Creative Enzymes - Products
Enzyme manufacturing for life science research and medicines, food, alcohol, fabric, paper etc. Uses include: drug discovery, cancer and infectious disease research, microbiology and personalized medicine.
| Product | Description | |
|---|---|---|
| legumain | Best known from legume seeds, the trematode Schistosoma mansoni and mammalian lysosomes. Not inhibited by compound E-64. Type example of peptidase family C13. Group: Enzymes. Synonyms: asparaginyl endopeptidase; citvac; proteinase B (ambiguous); hemoglobinase (ambiguous); PRSC1 gene product (Homo sapiens); vicilin peptidohydrolase; bean endopeptidase; vicilin peptidohydrolase. Enzyme Commission Number: EC 3.4.22.34. CAS No. 149371-18-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4209; legumain; EC 3.4.22.34; 149371-18-6; asparaginyl endopeptidase; citvac; proteinase B (ambiguous); hemoglobinase (ambiguous); PRSC1 gene product (Homo sapiens); vicilin peptidohydrolase; bean endopeptidase; vicilin peptidohydrolase. Cat No: EXWM-4209. |  |
| leishmanolysin | A membrane-bound glycoprotein found on the promastigote of various species of Leishmania protozoans. Contains consensus sequence for a zinc-binding site; Z-Tyr-Leu-NHOH is a strong inhibitor. The enzyme can activate its proenzyme by cleavage of the Val100?Val bond. An acid pH optimum is found with certain protein substrates. Type example of peptidase family M8. Group: Enzymes. Synonyms: promastigote surface endopeptidase; glycoprotein gp63; Leishmania metalloproteinase; surface acid proteinase; promastigote surface protease. Enzyme Commission Number: EC 3.4.24.36. CAS No. 161052-06-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4318; leishmanolysin; EC 3.4.24.36; 161052-06-8; promastigote surface endopeptidase; glycoprotein gp63; Leishmania metalloproteinase; surface acid proteinase; promastigote surface protease. Cat No: EXWM-4318. | |
| Lemon Balm Extract | Lemon Balm Extract. Applications: 1. can be used as flavor and fragrance raw materials, 2. soothe the nerves calm, aid digestion, reduce stress, 3. alleviate chronic bronchial mucosa inflammation, flu-like fever and headache. Group: Others. Synonyms: Lemon Balm Extract; Melissaofficinalis. Purity: 5-10:1 By TLC. Appearance: Browen yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: whole plant. Species: Melissaofficinalis. Lemon Balm Extract; Melissaofficinalis; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-170. | |
| Lemon Powder | Lemon Powder. Group: Others. Appearance: White powder. Lemon Powder. Cat No: EXTC-143. | |
| L-erythro-3,5-diaminohexanoate dehydrogenase | This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH2 group of donors with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is L-erythro-3,5-diaminohexanoate:NAD+ oxidoreductase (deaminating). This enzyme is also called L-3,5-diaminohexanoate dehydrogenase. This enzyme participates in lysine degradation. Group: Enzymes. Synonyms: L-3,5-diaminohexanoate dehydrogenase. Enzyme Commission Number: EC 1.4.1.11. CAS No. 37377-90-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1444; L-erythro-3,5-diaminohexanoate dehydrogenase; EC 1.4.1.11; 37377-90-5; L-3,5-diaminohexanoate dehydrogenase. Cat No: EXWM-1444. | |
| L-erythro-3-hydroxyaspartate aldolase | A pyridoxal-phosphate protein. The enzyme, purified from the bacterium Paracoccus denitrificans NCIMB 8944, is strictly specific for the L-erythro stereoisomer of 3-hydroxyaspartate. Different from EC 4.1.3.41, erythro-3-hydroxy-D-aspartate aldolase. Requires a divalent cation. Group: Enzymes. Synonyms: L-erythro-β-hydroxyaspartate aldolase; L-erythro-β-hydroxyaspartate glycine-lyase; erythro-3-hydroxy-Ls-aspartate glyoxylate-lyase. Enzyme Commission Number: EC 4.1.3.14. CAS No. 37290-64-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4900; L-erythro-3-hydroxyaspartate aldolase; EC 4.1.3.14; 37290-64-5; L-erythro-β-hydroxyaspartate aldolase; L-erythro-β-hydroxyaspartate glycine-lyase; erythro-3-hydroxy-Ls-aspartate glyoxylate-lyase. Cat No: EXWM-4900. | |
| L-erythrulose 1-phosphate isomerase | The enzyme, characterized from the pathogenic bacterium Brucella abortus, which causes brucellosis in livestock, participates in erythritol catabolism. Group: Enzymes. Synonyms: eryH (gene name). Enzyme Commission Number: EC 5.3.1.33. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5473; L-erythrulose 1-phosphate isomerase; EC 5.3.1.33; eryH (gene name). Cat No: EXWM-5473. | |
| L-erythrulose 4-kinase | The enzyme, characterized from the bacterium Mycobacterium smegmatis, participates in the degradation of L-threitol. Group: Enzymes. Synonyms: lerK (gene name). Enzyme Commission Number: EC 2.7.1.209. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3044; L-erythrulose 4-kinase; EC 2.7.1.209; lerK (gene name). Cat No: EXWM-3044. | |
| L-erythrulose 4-phosphate epimerase | The enzyme, characterized from the bacterium Mycobacterium smegmatis, participates in the degradation of L-threitol. Group: Enzymes. Synonyms: lerI (gene name). Enzyme Commission Number: EC 5.1.3.39. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5426; L-erythrulose 4-phosphate epimerase; EC 5.1.3.39; lerI (gene name). Cat No: EXWM-5426. | |
| leucine 2,3-aminomutase | Requires a cobamide coenzyme. Group: Enzymes. Enzyme Commission Number: EC 5.4.3.7. CAS No. 59125-53-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5539; leucine 2,3-aminomutase; EC 5.4.3.7; 59125-53-0. Cat No: EXWM-5539. | |
| leucine dehydrogenase | Also acts on isoleucine, valine, norvaline and norleucine. Group: Enzymes. Synonyms: L-leucine dehydrogenase; L-leucine:NAD+ oxidoreductase, deaminating; LeuDH. Enzyme Commission Number: EC 1.4.1.9. CAS No. 9082-71-7. Leucine dehydrogenase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1463; leucine dehydrogenase; EC 1.4.1.9; 9082-71-7; L-leucine dehydrogenase; L-leucine:NAD+ oxidoreductase, deaminating; LeuDH. Cat No: EXWM-1463. | |
| Leucine dehydrogenase from Microorganism | In enzymology, a leucine dehydrogenase (EC 1.4.1.9) is an enzyme that catalyzes the chemical reaction: L-leucine + H2O + NAD+ ? 4-methyl-2-oxopentanoate + NH3 + NADH + H+. The 3 substrates of this enzyme are L-leucine, H2O, and NAD+, whereas its 4 products are 4-methyl-2-oxopentanoate, NH3, NADH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH2 group of donors with NAD+ or NADP+ as acceptor. This enzyme participates in valine, leucine and isoleucine degradation and valine, leucine and isoleucine biosynthesis. Group: Enzymes. Synonyms: EC 1.4.1.9; Leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); L-leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); LeuDH. Enzyme Commission Number: EC 1.4.1.9. CAS No. 9082-71-7. Mole weight: 43 kDa (SDS-PAGE). Activity: >500U/mg protein. Storage: Store at -20°C. Form: White powder, lyophilized. Source: Microorganism. EC 1.4.1.9; Leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); L-leucine dehydrogenase; L-leucine: NAD+ oxidoreductase (deaminating); LeuDH; LEDH. Cat No: NATE-1715. | |
| leucine N-acetyltransferase | Propanoyl-CoA can act as a donor, but more slowly. L-Arginine, L-valine, L-phenylalanine and peptides containing L-leucine can act as acceptors. Group: Enzymes. Synonyms: leucine acetyltransferase. Enzyme Commission Number: EC 2.3.1.66. CAS No. 75496-56-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2246; leucine N-acetyltransferase; EC 2.3.1.66; 75496-56-9; leucine acetyltransferase. Cat No: EXWM-2246. | |
| leucine transaminase | A pyridoxal-phosphate protein. This enzyme differs from EC 2.6.1.42, branched-chain-amino-acid transaminase, in that it does not act on L-valine or L-isoleucine, although it does act on L-methionine. The mitochondrial form from rat liver differs in physical characteristics from the cytoplasmic form. Group: Enzymes. Synonyms: L-leucine aminotransferase; leucine 2-oxoglutarate transaminase; leucine aminotransferase; leucine-α-ketoglutarate transaminase. Enzyme Commission Number: EC 2.6.1.6. CAS No. 9030-37-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2901; leucine transaminase; EC 2.6.1.6; 9030-37-9; L-leucine aminotransferase; leucine 2-oxoglutarate transaminase; leucine aminotransferase; leucine-α-ketoglutarate transaminase. Cat No: EXWM-2901. | |
| leucine-tRNA ligase | This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. This enzyme participates in valine, leucine and isoleucine biosynthesis and aminoacyl-trna biosynthesis. Group: Enzymes. Synonyms: leucyl-tRNA synthetase; leucyl-transfer ribonucleate synthetase; leucyl-transfer RNA synthetase; leucyl-transfer ribonucleic acid synthetase; leucine-tRNA synthetase; leucine translase. Enzyme Commission Number: EC 6.1.1.4. CAS No. 9031-15-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5660; leucine-tRNA ligase; EC 6.1.1.4; 9031-15-6; leucyl-tRNA synthetase; leucyl-transfer ribonucleate synthetase; leucyl-transfer RNA synthetase; leucyl-transfer ribonucleic acid synthetase; leucine-tRNA synthetase; leucine translase. Cat No: EXWM-5660. | |
| leucoanthocyanidin reductase | The enzyme catalyses the synthesis of catechin, catechin-4β-ol (leucocyanidin) and the related flavan-3-ols afzelechin and gallocatechin, which are initiating monomers in the synthesis of plant polymeric proanthocyanidins or condensed tannins. While 2,3-trans-3,4-cis-leucocyanidin is the preferred flavan-3,4-diol substrate, 2,3-trans-3,4-cis-leucodelphinidin and 2,3-trans-3,4-cis-leucopelargonidin can also act as substrates, but more slowly. NADH can replace NADPH but is oxidized more slowly. Group: Enzymes. Synonyms: leucocyanidin reductase. Enzyme Commission Number: EC 1.17.1.3. CAS No. 776323-46-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1081; leucoanthocyanidin reductase; EC 1.17.1.3; 776323-46-7; leucocyanidin reductase. Cat No: EXWM-1081. | |
| leucocyanidin oxygenase | The enzyme requires Fe(II) and ascorbate. It is involved in the pathway by which many flowering plants make anthocyanin (glycosylated anthocyandin) flower pigments. The intermediates are transformed into cis- and trans-dihydroquercetin, which the enzyme can also oxidize to quercetin. Acidification of the products gives anthocyanidin, which, however, may not be a natural precursor of the anthocyanins. Group: Enzymes. Synonyms: anthocyanidin synthase. Enzyme Commission Number: EC 1.14.11.19. CAS No. 180984-01-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0635; leucocyanidin oxygenase; EC 1.14.11.19; 180984-01-4; anthocyanidin synthase. Cat No: EXWM-0635. | |
| leucolysin | From the venom of the western cottonmouth moccasin snake (Agkistrodon piscivorus leucostoma). Group: Enzymes. Synonyms: Leucostoma neutral proteinase; Leucostoma peptidase A. Enzyme Commission Number: EC 3.4.24.6. CAS No. 72561-03-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4342; leucolysin; EC 3.4.24.6; 72561-03-6; Leucostoma neutral proteinase; Leucostoma peptidase A. Cat No: EXWM-4342. | |
| Leuconostoc Mesenteries Freeze Dried Powder | L. mesenteries is a bacterial species sometimes associated with fermentation. It is a type of bacteria that focuses on gastrointestinal and immune health. Applications: dietary supplements - capsules, powder, tablets. food - bars, powdered beverages. Group: Probiotics. Synonyms: Leuconostoc Mesenteries + Vitamin; Leuconostoc Mesenteries. Activity: 10 billion CFU/g or more. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Form: Powder. Leuconostoc Strains. Cat No: PRBT-027. | |
| Leuconostoc Mesenteries + Vitamin | Leuconostoc Mesenteries + Vitamin mixture. And this group can be used to plant fermentation, especially in fruit juice fermentation. L. mesenteries is a bacterial species sometimes associated with fermentation. It is a type of bacteria that focuses on gastrointestinal and immune health. Gram-positive anaerobic rod-shaped bacterium. Applications: O dietary supplements - capsules, powder, tablets; o food - bars, powdered beverages. Group: Others. Synonyms: Leuconostoc Mesenteries + Vitamin; Leuconostoc Mesenteries. Purity: >90%. Activity: o 450 billion CFU/g; o Overage provided. Stability: 24 Months. Appearance: White To Light Yellow-Colored, Free-Flowing Powder. Storage: Recommend storage at refrigeration (4 °C) or frozen temperature (-18 °C) in original, sealed package until processed. Leuconostoc Mesenteries + Vitamin; Leuconostoc Mesenteries. Cat No: PRBT-027. | |
| Leuconostoc mesenteroides Glucose-6-phosphate Dehydrogenase, Recombinant | Glucose-6-phosphate dehydrogenase (G6PD or G6PDH) (EC 1.1.1.49) is a cytosolic enzyme that catalyzes the chemical reaction:D-glucose 6-phosphate + NADP+ <-> 6-phospho-D-glucono-1,5-lactone + NADPH + H+. This enzyme is in the pentose phosphate pathway, a metabolic pathway that supplies reducing energy to cells (such as erythrocytes) by maintaining the level of the co-enzyme nicotinamide adenine dinucleotide phosphate (NADPH). Glucose 6-phosphate dehydrogenase (g-6-p-dh) is a key regulatory enzyme in the first step of the pentose phosphate pathway. g-6-p-dh is a glycoprotein with a molecular mass of 128 kda (gel filtration). Applications: Glucose-6-phosphate...its/mg protein (biuret). Storage: 2-8°C. Form: Type I, Lyophilized powder containing Ficoll and Tris buffer salts; Type II, ammonium sulfate suspension, Supplied in 3.2M ammonium sulfate containing 50mM Tris and 1mM magnesium chloride, pH 7.5. Source: E. coli. Species: Leuconostoc mesenteroides. EC 1.1.1.49; NADP-glucose-6-phosphate dehydrogenase; Zwischenferment; D-glucose 6-phosphate dehydrogenase; glucose 6-phosphate dehydrogenase (NADP); NADP-dependent glucose 6-phosphate dehydrogenase; 6-phosphoglucose dehydrogenase; Entner-Doudoroff enzyme; glucose-6-phosphate 1-dehydrogenase; G6PDH; GPD; glucose-6-phosphate dehydrogenase; 9001-40-5. Cat No: DIA-323. | |
| leucyl aminopeptidase | A zinc enzyme isolated from pig kidney and cattle lens; activated by heavy metal ions. Type example of peptidase family M17. Group: Enzymes. Synonyms: leucine aminopeptidase; leucyl peptidase; peptidase S; cytosol aminopeptidase; cathepsin III; L-leucine aminopeptidase; leucinaminopeptidase; leucinamide aminopeptidase; FTBL proteins; proteinates FTBL; aminopeptidase II; aminopeptidase III; aminopeptidase I. Enzyme Commission Number: EC 3.4.11.1. CAS No. 9001-61-0. LAP. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4007; leucyl aminopeptidase; EC 3.4.11.1; 9001-61-0; leucine aminopeptidase; leucyl peptidase; peptidase S; cytosol aminopeptidase; cathepsin III; L-leucine aminopeptidase; leucinaminopeptidase; leucinamide aminopeptidase; FTBL proteins; proteinates FTBL; aminopeptidase II; aminopeptidase III; aminopeptidase I. Cat No: EXWM-4007. | |
| leucyl endopeptidase | From leaves of the spinach plant (Spinacia oleracea). Group: Enzymes. Synonyms: plant Leu-proteinase; leucine-specific serine proteinase; leucine endopeptidase; spinach serine proteinase (leucine specific); spinach leucine-specific serine proteinase; Leu-proteinase. Enzyme Commission Number: EC 3.4.21.57. CAS No. 136396-22-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4148; leucyl endopeptidase; EC 3.4.21.57; 136396-22-0; plant Leu-proteinase; leucine-specific serine proteinase; leucine endopeptidase; spinach serine proteinase (leucine specific); spinach leucine-specific serine proteinase; Leu-proteinase. Cat No: EXWM-4148. | |
| leucyltransferase | Also transfers phenylalanyl groups. Requires a univalent cation. Peptides and proteins containing an N-terminal arginine, lysine or histidine residue can act as acceptors. Group: Enzymes. Synonyms: leucyl, phenylalanine-tRNA-protein transferase; leucyl-phenylalanine-transfer ribonucleate-protein aminoacyltransferase; leucyl-phenylalanine-transfer ribonucleate-protein transferase; L-leucyl-tRNA:protein leucyltransferase. Enzyme Commission Number: EC 2.3.2.6. CAS No. 37257-22-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2306; leucyltransferase; EC 2.3.2.6; 37257-22-0; leucyl, phenylalanine-tRNA-protein transferase; leucyl-phenylalanine-transfer ribonucleate-protein aminoacyltransferase; leucyl-phenylalanine-transfer ribonucleate-protein transferase; L-leucyl-tRNA:protein leucyltransferase. Cat No: EXWM-2306. | |
| leukocyte elastase | Differs from pancreatic elastase in specificity on synthetic substrates and in inhibitor sensitivity. In peptidase family S1 (trypsin family). Formerly included in EC 3.4.21.11. Group: Enzymes. Synonyms: lysosomal elastase; neutrophil elastase; polymorphonuclear leukocyte elastase; elastase; elaszym; serine elastase; lysosomal elastase; granulocyte elastase. Enzyme Commission Number: EC 3.4.21.37. CAS No. 9004-6-2. ELA2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4131; leukocyte elastase; EC 3.4.21.37; 9004-06-2; lysosomal elastase; neutrophil elastase; polymorphonuclear leukocyte elastase; elastase; elaszym; serine elastase; lysosomal elastase; granulocyte elastase. Cat No: EXWM-4131. | |
| leukotriene-A4 hydrolase | This is a bifunctional zinc metalloprotease that displays both epoxide hydrolase and aminopeptidase activities. It preferentially cleaves tripeptides at an arginyl bond, with dipeptides and tetrapeptides being poorer substrates (see EC 3.4.11.6, aminopeptidase B). It also converts leukotriene A4 into leukotriene B4, unlike EC 3.3.2.10, soluble epoxide hydrolase, which converts leukotriene A4 into 5,6-dihydroxy-7,9,11,14-icosatetraenoic acid. In vertebrates, five epoxide-hydrolase enzymes have been identified to date: EC 3.3.2.6 (leukotriene A4 hydrolase), EC 3.3.2.7 (hepoxilin-epoxide hydrolase), EC 3.3.2.9 (microsomal epoxide hydrolase), EC 3.3.2.10 (soluble epoxide hydrolase) and EC 3.3.2.11 (cholesterol-5,6-oxide hydrolase). Group: Enzymes. Synonyms: LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase. Enzyme Commission Number: EC 3.3.2.6. CAS No. 90119-07-6. LTA4H. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4003; leukotriene-A4 hydrolase; EC 3.3.2.6; 90119-07-6; LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase. Cat No: EXWM-4003. | |
| Leukotriene A4 Hydrolase from Human, Recombinant | Leukotriene A4 Hydrolase human (LTA4H) is a bifunctional zinc metalloenzyme that converts LTA4 into Leukotriene B4, and also demonstrates aminopeptidase activity. Leukotriene B4 is a lipid chemoattractant that plays critical roles in inflammaton, immune responses, host defenses against infections, and lipid homeostasis. Inhibition of LTA4H in a mouse model decreases LTB4 in the airways and attenuates airway inflammation and airway hyperreactivity through modulation of T cell and dendritic cell function. Contains c-terminal his-tag. Applications: Leukotriene a4 hydrolase human (lta4h) is a drug target for anti-inflammation, and for cancer prevention and therapy. it is also suitable for screening inhibitors of leukotriene b4 synthesis. lta4h is used to study allergic asthma and airway hyperresponsiveness. Group: Enzymes. Synonyms: leukotriene-A4 hydrolase; LTA-4 hydrolase; LTA4; LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase; EC 3.3.2.6; 90119-07-6. Enzyme Commission Number: EC 3.3.2.6. CAS No. 90119-07-6. LTA4H. Mole weight: mol wt ~69 kDa. Storage: -70°C. Form: Supplied as a solution in 100mM Tris, pH 8.0, containing 20% glycerol and 100mM potassium chloride. Source: E. coli. Species: Human. leukotriene-A4 hydrolase; LTA-4 hydrolase; LTA4; LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase; EC 3.3.2.6; 90119-07-6. Cat No: NATE-0419. | |
| leukotriene-B4 20-monooxygenase | A heme-thiolate protein (P-450). Not identical with EC 1.14.13.34, leukotriene-E4 20-monooxygenase. Group: Enzymes. Synonyms: leukotriene-B4 20-hydroxylase; leucotriene-B4 ω-hydroxylase; LTB4 20-hydroxylase; LTB4 ω-hydroxylase. Enzyme Commission Number: EC 1.14.13.30. CAS No. 90119-11-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0837; leukotriene-B4 20-monooxygenase; EC 1.14.13.30; 90119-11-2; leukotriene-B4 20-hydroxylase; leucotriene-B4 ω-hydroxylase; LTB4 20-hydroxylase; LTB4 ω-hydroxylase. Cat No: EXWM-0837. | |
| leukotriene-C4 hydrolase | The mouse enzyme is specific for leukotriene C4, while the human enzyme also has considerable activity towards glutathione and oxidized glutathione (cf. EC 3.4.19.13, glutathione hydrolase). Group: Enzymes. Synonyms: γ-glutamyl leukotrienase; GGT5. Enzyme Commission Number: EC 3.4.19.14. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4086; leukotriene-C4 hydrolase; EC 3.4.19.14; γ-glutamyl leukotrienase; GGT5. Cat No: EXWM-4086. | |
| leukotriene-C4 synthase | The reaction proceeds in the direction of addition. Not identical with EC 2.5.1.18, glutathione transferase. Group: Enzymes. Synonyms: leukotriene C4 synthetase; LTC4 synthase; LTC4 synthetase; leukotriene A4:glutathione S-leukotrienyltransferase; (7E,9E,11Z,14Z)-(5S,6R)-5,6-epoxyicosa-7,9,11,14-tetraenoate:glutathioneleukotriene-transferase (epoxide-ring-opening); (7E,9E,11Z,14Z)-(5S,6R)-6-(glutathion-S-yl)-5-hydroxyicosa-7,9,11,14-tetraenoate glutathione-lyase (epoxide-forming). Enzyme Commission Number: EC 4.4.1.20. CAS No. 90698-32-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5322; leukotriene-C4 synthase; EC 4.4.1.20; 90698-32-1; leukotriene C4 synthetase; LTC4 synthase; LTC4 synthetase; leukotriene A4:glutathione S-leukotrienyltransferase; (7E,9E,11Z,14Z)-(5S,6R)-5,6-epoxyicosa-7,9,11,14-tetraenoate:glutathioneleukotriene-transferase (epoxide-ring-opening); (7E,9E,11Z,14Z)-(5S,6R)-6-(glutathion-S-yl)-5-hydroxyicosa-7,9,11,14-tetraenoate glutathione-lyase (epoxide-forming). Cat No: EXWM-5322. | |
| leukotriene-E4 20-monooxygenase | Also acts on N-acetyl-leukotriene E4, but more slowly. Not identical with EC 1.14.13.30 leukotriene-B4 20-monooxygenase. Group: Enzymes. Synonyms: leukotriene-E4 ω-hydroxylase. Enzyme Commission Number: EC 1.14.13.34. CAS No. 111940-51-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0841; leukotriene-E4 20-monooxygenase; EC 1.14.13.34; 111940-51-3; leukotriene-E4 ω-hydroxylase. Cat No: EXWM-0841. | |
| levanase | Levanase (EC 3.2.1.65) is an enzyme with systematic name (2->6)-beta-D-fructan fructanohydrolase. Group: Enzymes. Synonyms: levan hydrolase; 2,6-β-D-fructan fructanohydrolase. Enzyme Commission Number: EC 3.2.1.65. CAS No. 9041-11-6. Levanase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3929; levanase; EC 3.2.1.65; 9041-11-6; levan hydrolase; 2,6-β-D-fructan fructanohydrolase. Cat No: EXWM-3929. | |
| Levanase 32A from Bacillus subtilis, Recombinant | Levanase (EC 3.2.1.65, levan hydrolase, 2,6-beta-D-fructan fructanohydrolase) is an enzyme with systematic name (2->6)-beta-D-fructan fructanohydrolase. This enzyme catalyses the following chemical reaction: Random hydrolysis of (2->6)-beta-D-fructofuranosidic linkages in (2->6)-beta-D-fructans (levans) containing more than 3 fructose units. Group: Enzymes. Synonyms: Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase. Enzyme Commission Number: EC 3.2.1.65. CAS No. 9041-11-6. Purity: >90% by SDS-PAGE. Levanase. Mole weight: 37.2 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacillus subtilis. Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase; Levanase 32A. Cat No: NATE-1386. | |
| Levanase 32A from Bacteroides thetaiotaomicron, Recombinant | Levanase (EC 3.2.1.65, levan hydrolase, 2,6-beta-D-fructan fructanohydrolase) is an enzyme with systematic name (2->6)-beta-D-fructan fructanohydrolase. This enzyme catalyses the following chemical reaction: Random hydrolysis of (2->6)-beta-D-fructofuranosidic linkages in (2->6)-beta-D-fructans (levans) containing more than 3 fructose units. Group: Enzymes. Synonyms: Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase. Enzyme Commission Number: EC 3.2.1.65. CAS No. 9041-11-6. Purity: >90% by SDS-PAGE. Levanase. Mole weight: 37.9 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacteroides thetaiotaomicron. Levanase; EC 3.2.1.65; levan hydrolase; 2,6-beta-D-fructan fructanohydrolase; (2->6)-beta-D-fructan fructanohydrolase; Levanase 32A. Cat No: NATE-1385. | |
| levan fructotransferase (DFA-IV-forming) | This enzyme, like EC 4.2.2.17 [inulin fructotransferase (DFA-I-forming)] and EC 4.2.2.18 [inulin fructotransferase (DFA-III-forming)] eliminates the fructan chain from the terminal disaccharide leaving a difructose dianhydride. These enzymes have long been known as fructotransferases, so this is retained in the accepted name. Since the transfer is intramolecular, the reaction is an elimination and, hence, the enzyme is a lyase, belonging in EC 4. Group: Enzymes. Synonyms: 2,6-β-D-fructan D-fructosyl-D-fructosyltransferase (forming di-β-D-fructofuranose 2,6':2',6-dianhydride); levan fructotransferase; 2,6-β-D-fructan lyase (di-β-D-fructofuranose-2,6':2',6-dianhydride-forming). Enzyme Commission Number: EC 4.2.2.16. CAS No. 88593-15-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5091; levan fructotransferase (DFA-IV-forming); EC 4.2.2.16; 88593-15-1; 2,6-β-D-fructan D-fructosyl-D-fructosyltransferase (forming di-β-D-fructofuranose 2,6':2',6-dianhydride); levan fructotransferase; 2,6-β-D-fructan lyase (di-β-D-fructofuranose-2,6':2',6-dianhydride-forming). Cat No: EXWM-5091. | |
| levansucrase | Some other sugars can act as D-fructosyl acceptors. Group: Enzymes. Synonyms: sucrose 6-fructosyltransferase; β-2,6-fructosyltransferase; β-2,6-fructan:D-glucose 1-fructosyltransferase; sucrose:2,6-β-D-fructan 6-β-D-fructosyltransferase; sucrose:(2?6)-β-D-fructan 6-β-D-fructosyltransferase. Enzyme Commission Number: EC 2.4.1.10. CAS No. 9030-17-5. Levansucrase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2327; levansucrase; EC 2.4.1.10; 9030-17-5; sucrose 6-fructosyltransferase; β-2,6-fructosyltransferase; β-2,6-fructan:D-glucose 1-fructosyltransferase; sucrose:2,6-β-D-fructan 6-β-D-fructosyltransferase; sucrose:(2?6)-β-D-fructan 6-β-D-fructosyltransferase. Cat No: EXWM-2327. | |
| L-evernosamine nitrososynthase | Requires FAD. Isolated from the bacterium Micromonospora carbonacea var. africana. The nitroso group is probably spontaneously oxidized to a nitro group giving dTDP-β-L-evernitrose, which is involved in the biosynthesis of the antibiotic everninomycin. The reaction was studied using dTDP-β-L-4-epi-vancosamine (dTDP-4-O-desmethyl-β-L-evernitrosamine). Group: Enzymes. Enzyme Commission Number: EC 1.14.13.187. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0786; L-evernosamine nitrososynthase; EC 1.14.13.187. Cat No: EXWM-0786. | |
| levopimaradiene synthase | In Ginkgo, the enzyme catalyses the initial cyclization step in the biosynthesis of ginkgolides, a structurally unique family of diterpenoids that are highly specific platelet-activating-factor receptor antagonists. Levopimaradiene is widely distributed in higher plants. In some species the enzyme also forms abietadiene, palustradiene, and neoabietadiene. Group: Enzymes. Synonyms: PtTPS-LAS; LPS; copalyl-diphosphate diphosphate-lyase [abieta-8(14),12-diene-forming]. Enzyme Commission Number: EC 4.2.3.32. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5190; levopimaradiene synthase; EC 4.2.3.32; PtTPS-LAS; LPS; copalyl-diphosphate diphosphate-lyase [abieta-8(14),12-diene-forming]. Cat No: EXWM-5190. | |
| L-fucokinase/GDP-fucose pyrophosphorylase from Bacteroides fragilis, Recombinant | In enzymology, a fucokinase (EC 2.7.1.52) is an enzyme that catalyzes the chemical reaction: ATP + L-fucose ? ADP + beta-L-fucose 1-phosphate. Thus, the two substrates of this enzyme are ATP and L-fucose, whereas its two products are ADP and beta-L-fucose 1-phosphate. In enzymology, a fucose-1-phosphate guanylyltransferase (EC 2.7.7.30) is an enzyme that catalyzes the chemical reaction: GTP + beta-L-fucose 1-phosphate ? diphosphate + GDP-L-fucose. Thus, the two substrates of this enzyme are GTP and beta-L-fucose 1-phosphate, whereas its two products are diphosphate and GDP-L-fucose. Group: Enzymes. Synonyms: fucose kinase; L-fucose kinase; L-fucokinase; ATP:6-deoxy-L-galactose 1-phosphotransferase; ATP:L-fuco. Enzyme Commission Number: EC 2.7.1.52/2.7.730. Purity: min 95% by SDS-PAGE. L-Fucokinase/GDP-fucose Pyrophosphorylase. Mole weight: 106 kDa. Source: E. coli. Species: Bacteroides fragilis. fucose kinase; L-fucose kinase; L-fucokinase; ATP:6-deoxy-L-galactose 1-phosphotransferase; ATP:L-fucose 1-phosphotransferase; fucokinase; EC 2.7.1.52; GDP fucose pyrophosphorylase; guanosine diphosphate L-fucose pyrophosphorylase; GDP-L-fucose pyrophosphorylase; GDP-fucose pyrophosphorylase; GTP:L-fucose-1-phosphate guanylyltransferase; fucose-1-phosphate guanylyltransferase; EC 2.7.7.30. Cat No: NATE-1495. | |
| L-fuconate dehydratase | Also acts, slowly, on D-arabinonate. Group: Enzymes. Synonyms: L-fuconate hydro-lyase. Enzyme Commission Number: EC 4.2.1.68. CAS No. 37292-84-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5053; L-fuconate dehydratase; EC 4.2.1.68; 37292-84-5; L-fuconate hydro-lyase. Cat No: EXWM-5053. | |
| L-fucose isomerase | Requires a divalent metal ion (the enzyme from the bacterium Escherichia coli prefers Mn2+). The enzyme binds the closed form of the sugar and catalyses ring opening to generate a form of open-chain conformation that facilitates the isomerization reaction, which proceeds via an ene-diol mechanism. The enzyme from Escherichia coli can also convert D-arabinose to D-ribulose. The enzyme from the thermophilic bacterium Caldicellulosiruptor saccharolyticus also converts D-altrose to D-psicose and L-galactose to L-tagatose. Group: Enzymes. Enzyme Commission Number: EC 5.3.1.25. CAS No. 60063-83-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5464; L-fucose isomerase; EC 5.3.1.25; 60063-83-4. Cat No: EXWM-5464. | |
| L-fucose mutarotase | This enzyme shows no 1-epimerase activity with D-glucose, L-rhamnose and D-fucose (cf. EC 5.1.3.3, aldose 1-epimerase). Group: Enzymes. Synonyms: FucU; fucose mutarotase; FucM. Enzyme Commission Number: EC 5.1.3.29. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5415; L-fucose mutarotase; EC 5.1.3.29; FucU; fucose mutarotase; FucM. Cat No: EXWM-5415. | |
| L-fuculokinase | L-fuculokinase belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:L-fuculose 1-phosphotransferase. Other names in common use include L-fuculokinase (phosphorylating), and L-fuculose kinase. This enzyme participates in fructose and mannose metabolism. Group: Enzymes. Synonyms: L-fuculokinase (phosphorylating); L-fuculose kinase. Enzyme Commission Number: EC 2.7.1.51. CAS No. 9026-64-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3082; L-fuculokinase; EC 2.7.1.51; 9026-64-6; L-fuculokinase (phosphorylating); L-fuculose kinase. Cat No: EXWM-3082. | |
| L-fuculose-1-phosphate aldolase from Thermus thermophilus HB8, Recombinant | In enzymology, a L-fuculose-phosphate aldolase (EC 4.1.2.17) is an enzyme that catalyzes the chemical reaction: L-fuculose-1-phosphate ? glycerone phosphate + (S)-lactaldehyde. Hence, this enzyme has one substrate, L-fuculose-1-phosphate, and two products, glycerone phosphate and (S)-lactaldehyde. This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. Group: Enzymes. Synonyms: L-fuculose-1-phosphate (S)-lactaldehyde-lyase (glycerone-phosphate-forming); L-fuculose 1-phosphate aldolase; fuculose aldolase; L-fuculose-1-phosphate lactaldehyde-lyase; L-fuculose-phosphate aldolase; EC 4.1.2.17. Enzyme Commission Number: EC 4.1.2.17. CAS No. 9024-54-8. Purity: min 95% by SDS-PAGE. L-fuculose-phosphate aldolase. Source: E. coli. Species: Thermus thermophilus HB8. L-fuculose-1-phosphate (S)-lactaldehyde-lyase (glycerone-phosphate-forming); L-fuculose 1-phosphate aldolase; fuculose aldolase; L-fuculose-1-phosphate lactaldehyde-lyase; L-fuculose-phosphate aldolase; EC 4.1.2.17. Cat No: NATE-1502. | |
| L-fuculose-phosphate aldolase | This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. This enzyme participates in fructose and mannose metabolism. Group: Enzymes. Synonyms: L-fuculose 1-phosphate aldolase; fuculose aldolase; L-fuculose-1-phosphate lactaldehyde-lyase. Enzyme Commission Number: EC 4.1.2.17. CAS No. 9024-54-8. L-fuculose-phosphate aldolase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4855; L-fuculose-phosphate aldolase; EC 4.1.2.17; 9024-54-8; L-fuculose 1-phosphate aldolase; fuculose aldolase; L-fuculose-1-phosphate lactaldehyde-lyase. Cat No: EXWM-4855. | |
| L-galactonate dehydratase | The enzyme takes part in a D-galacturonate degradation pathway in the fungi Trichoderma reesei (Hypocrea jecorina) and Aspergillus niger. Group: Enzymes. Synonyms: LGD1. Enzyme Commission Number: EC 4.2.1.146. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4987; L-galactonate dehydratase; EC 4.2.1.146; LGD1. Cat No: EXWM-4987. | |
| L-galactonolactone dehydrogenase | This enzyme catalyses the final step in the biosynthesis of L-ascorbic acid in higher plants and in nearly all higher animals with the exception of primates and some birds. The enzyme is very specific for its substrate L-galactono-1,4-lactone as D-galactono-γ-lactone, D-gulono-γ-lactone, L-gulono-γ-lactone, D-erythronic-γ-lactone, D-xylonic-γ-lactone, L-mannono-γ-lactone, D-galactonate, D-glucuronate and D-gluconate are not substrates. FAD, NAD+, NADP+ and O2 (cf. EC 1.3.3.12, L-galactonolactone oxidase) cannot act as electron acceptor. Group: Enzymes. Synonyms: galactonolactone dehydrogenase; L-galactono-γ-lactone dehydrogenase; L-galactono-γ-lactone:ferricytochrome-c oxidoreductase; GLDHase; GLDase. Enzyme Commission Number: EC 1.3.2.3. CAS No. 9029-2-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1370; L-galactonolactone dehydrogenase; EC 1.3.2.3; 9029-02-1; galactonolactone dehydrogenase; L-galactono-γ-lactone dehydrogenase; L-galactono-γ-lactone:ferricytochrome-c oxidoreductase; GLDHase; GLDase. Cat No: EXWM-1370. | |
| L-galactonolactone oxidase | A flavoprotein. Acts on the 1,4-lactones of L-galactonic, D-altronic, L-fuconic, D-arabinic and D-threonic acids; not identical with EC 1.1.3.8 L-gulonolactone oxidase. (cf. EC 1.3.2.3 galactonolactone dehydrogenase). Group: Enzymes. Synonyms: L-galactono-1,4-lactone oxidase. Enzyme Commission Number: EC 1.3.3.12. CAS No. 69403-13-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1373; L-galactonolactone oxidase; EC 1.3.3.12; 69403-13-0; L-galactono-1,4-lactone oxidase. Cat No: EXWM-1373. | |
| L-galactose 1-dehydrogenase | The enzyme catalyses a step in the ascorbate biosynthesis in higher plants (Smirnoff-Wheeler pathway). The activity with NADP+ is less than 10% of the activity with NAD+. Group: Enzymes. Synonyms: L-GalDH; L-galactose dehydrogenase. Enzyme Commission Number: EC 1.1.1.316. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0228; L-galactose 1-dehydrogenase; EC 1.1.1.316; L-GalDH; L-galactose dehydrogenase. Cat No: EXWM-0228. | |
| L-galactose 1-phosphate phosphatase | The enzyme from plants also has the activity of EC 3.1.3.25, inositol-phosphate phosphatase. The enzymes have very low activity with D-galactose 1-phosphate (cf. EC 3.1.3.94, D-galactose 1-phosphate phosphatase). Group: Enzymes. Synonyms: VTC4 (gene name) (ambiguous); IMPL2 (gene name) (ambiguous). Enzyme Commission Number: EC 3.1.3.93. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3700; L-galactose 1-phosphate phosphatase; EC 3.1.3.93; VTC4 (gene name) (ambiguous); IMPL2 (gene name) (ambiguous). Cat No: EXWM-3700. | |
| L-Glutamate Decarboxylase (Crude Enzyme) | Glutamate decarboxylase or glutamic acid decarboxylase (GAD) is an enzyme that catalyzes the decarboxylation of glutamate to GABA and CO 2. In mammals, GAD exists in two isoforms encoded by two different genes - GAD1 and GAD2. These isoforms are GAD67 and GAD65 with molecular weights of 67 and 65 kDa, respectively. GAD1 and GAD2 are expressed in the brain where GABA is used as a neurotransmitter, GAD2 is also expressed in the pancreas. At least two more forms, GAD25 and GAD44 (embryonic; EGAD) are described in the developing brain. They are coded by the alternative transcripts of GAD1, I-80 and I-86: GAD25 is coded by both, GAD44 - only by I-80.This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Medicine; synthesis; diagnostics; food industry. Group: Enzymes. Synonyms: L-glutamic acid. Enzyme Commission Number: EC 4.1.1.15. CAS No. 9024-58-2. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. L-glutamic acid decarboxylase; L-glutamic decarboxylase; cysteic acid decarboxylase; L-glutamate α-decarboxylase; aspartate 1-decarboxylase; aspartic α-decarboxylase; L-aspartate-α-decarboxylase; γ-glutamate decarboxylase; L-glutamate 1-carboxy-lyase. Pack: 100ml. Cat No: NATE-1846. | |
| L-Glutamate Dehydrogenase (Crude Enzyme) | Glutamate dehydrogenase (GLDH) is an enzyme, present in most microbes and the mitochondria of eukaryotes, as are some of the other enzymes required for urea synthesis, that converts glutamate to α-ketoglutarate, and vice versa. In animals, the produced ammonia is usually used as a substrate in theurea cycle. Typically, the α-ketoglutarate to glutamate reaction does not occur in mammals, as glutamate dehydrogenase equilibrium favours the production of ammonia and α-ketoglutarate. Glutamate dehydrogenase also has a very low affinity for ammonia (high Michaelis constant of about 1 mM), and therefore toxic levels of ammonia would have to be present in the bo...; diagnostics. Group: Enzymes. Synonyms: glutamic dehydrogenase; glutamate dehydrogenase (NAD); glutamate oxidoreductase; glutamic acid dehydrogenase; L-glutamate dehydrogenase; NAD-dependent glutamate dehydrogenase; NAD-dependent glutamic dehydrogenase; NAD-glutamate dehydrogenase; NAD-linked glutamate dehydrogenase; NAD-linked glutamic dehydrogenase; NAD-specific glutamic dehydrogenase; NAD-specific glutamate dehydrogenase; NAD:glutamate oxidoreductase; NADH-linked glutamate dehydrogenase. Enzyme Commission Number: EC 1.4.1.2. CAS No. 9001-46-1. GLDH. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 mo | |
| L-glutamate γ-semialdehyde dehydrogenase | This enzyme catalyses the irreversible oxidation of glutamate-γ-semialdehyde to glutamate as part of the proline degradation pathway. (S)-1-pyrroline-5-carboxylate, the product of the first enzyme of the pathway (EC 1.5.5.2, proline dehydrogenase) is in spontaneous equilibrium with its tautomer L-glutamate γ-semialdehyde. In many bacterial species, both activities are carried out by a single bifunctional enzyme.The enzyme can also oxidize other 1-pyrrolines, e.g. 3-hydroxy-1-pyrroline-5-carboxylate is converted into 4-hydroxyglutamate and (R)-1-pyrroline-5-carboxylate is converted into D-glutamate. NADP+ can also act as acceptor, but with lower activity. Group: Enzymes. Synonyms: 1-pyrroline-5-carbo. Enzyme Commission Number: EC 1.2.1.88. CAS No. 9054-82-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1191; L-glutamate γ-semialdehyde dehydrogenase; EC 1.2.1.88; 9054-82-4; 1-pyrroline-5-carboxylate dehydrogenase; Δ1-pyrroline-5-carboxylate dehydrogenase; 1-pyrroline dehydrogenase; pyrroline-5-carboxylate dehydrogenase; pyrroline-5-carboxylic acid dehydrogenase; L-pyrroline-5-carboxylate-NAD+ oxidoreductase; 1-pyrroline-5-carboxylate:NAD+ oxidoreductase; Δ1-pyrroline-5-carboxylic acid dehydrogenase. Cat No: EXWM-1191. | |
| L-glutamate oxidase | A flavoprotein (FAD).The enzyme from Azotobacter previously listed under this number, which did not produce H2O2, was a crude cell-free extract that probably contained catalase. Group: Enzymes. Synonyms: glutamate (acceptor) dehydrogenase; glutamate oxidase; glutamic acid oxidase; glutamic dehydrogenase (acceptor); L-glutamic acid oxidase. Enzyme Commission Number: EC 1.4.3.11. CAS No. 39346-34-4. L-Glutamate Oxidase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1467; L-glutamate oxidase; EC 1.4.3.11; 39346-34-4; glutamate (acceptor) dehydrogenase; glutamate oxidase; glutamic acid oxidase; glutamic dehydrogenase (acceptor); L-glutamic acid oxidase. Cat No: EXWM-1467. | |
| L-Glutamate Oxidase (Crude Enzyme) | This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH 2 group of donors with oxygen as acceptor. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Analysis; food industry; medicine; biotechnology. Group: Enzymes. Synonyms: glutamate (acceptor) dehydrogenase; glutamate oxidase; glutamic acid oxidase; glutamic dehydrogenase (acceptor); L-glutamic acid oxidase. Enzyme Commission Number: EC 1.4.3.11. CAS No. 39346-34-4. L-Glutamate Oxidase. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. glutamate (acceptor) dehydrogenase; glutamate oxidase; glutamic acid oxidase; glutamic dehydrogenase (acceptor); L-glutamic acid oxidase. Pack: 100ml. Cat No: NATE-1806. | |
| L-Glutamate Oxidase from Streptomyces sp., Recombinant | In enzymology, a L-glutamate oxidase is an enzyme that catalyzes the chemical reaction:L-glutamate + O2 + H2O<-> 2-oxoglutarate + NH3 + H2O2. The 3 substrates of this enzyme are L-glutamate, O2, and H2O, whereas its 3 products are 2-oxoglutarate, NH3, and H2O2. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH2 group of donors with oxygen as acceptor. It employs one cofactor, FAD. Group: Enzymes. Synonyms: L-glutamate oxidase; EC 1.4.3.11; 39346-34-4; glutamate (acceptor) dehydrogenase; glutamate oxidase; glutamic acid oxidase; glutamic dehydrogenase (acceptor); L-glutamic acid oxidase. Enzyme Commission Number: EC 1.4.3.11. CAS No. 39346-34-4. L-Glutamate Oxidase. Activity: > 5.0 unit/mg solid. Storage: 2-8°C. Form: lyophilized powder. Source: E. coli. Species: Streptomyces sp. L-glutamate oxidase; EC 1.4.3.11; 39346-34-4; glutamate (acceptor) dehydrogenase; glutamate oxidase; glutamic acid oxidase; glutamic dehydrogenase (acceptor); L-glutamic acid oxidase. Cat No: NATE-0393. | |
| L-glutamine:2-deoxy-scyllo-inosose aminotransferase | Involved in the biosynthetic pathways of several clinically important aminocyclitol antibiotics, including kanamycin, butirosin, neomycin and ribostamycin. Also catalyses EC 2.6.1.101, L-glutamine:5-amino-2,3,4-trihydroxycyclohexanone aminotransferase. Group: Enzymes. Synonyms: btrR (gene name); neoB (gene name); kanB (gene name). Enzyme Commission Number: EC 2.6.1.100. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2840; L-glutamine:2-deoxy-scyllo-inosose aminotransferase; EC 2.6.1.100; btrR (gene name); neoB (gene name); kanB (gene name). Cat No: EXWM-2840. | |
| L-glutamine:3-amino-2,3-dideoxy-scyllo-inosose aminotransferase | Involved in the biosynthetic pathways of several clinically important aminocyclitol antibiotics, including kanamycin, butirosin, neomycin and ribostamycin. Also catalyses EC 2.6.1.100, L-glutamine:2-deoxy-scyllo-inosose aminotransferase. Group: Enzymes. Enzyme Commission Number: EC 2.6.1.101. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2841; L-glutamine:3-amino-2,3-dideoxy-scyllo-inosose aminotransferase; EC 2.6.1.101. Cat No: EXWM-2841. | |
| L-glutamyl-[BtrI acyl-carrier protein] decarboxylase | Binds pyridoxal 5'-phosphate. Catalyses a step in the biosynthesis of the side chain of the aminoglycoside antibiotics of the butirosin family. Has very low activity with substrates not bound to an acyl-carrier protein. Group: Enzymes. Synonyms: btrK (gene name). Enzyme Commission Number: EC 4.1.1.95. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4845; L-glutamyl-[BtrI acyl-carrier protein] decarboxylase; EC 4.1.1.95; btrK (gene name). Cat No: EXWM-4845. | |
| L-glycol dehydrogenase | The 2-hydroxycarbonyl compound formed can be further oxidized to a vicinal dicarbonyl compound. In the reverse direction, vicinal diketones, glyceraldehyde, glyoxal, methylglyoxal, 2-oxo-hydroxyketones and 2-ketoacid esters can be reduced. Group: Enzymes. Synonyms: glycol (nicotinamide adenine dinucleotide (phosphate)) dehydrogenase; L-(+)-glycol:NAD(P) oxidoreductase; L-glycol:NAD(P) dehydrogenase. Enzyme Commission Number: EC 1.1.1.185. CAS No. 77967-75-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0087; L-glycol dehydrogenase; EC 1.1.1.185; 77967-75-0; glycol (nicotinamide adenine dinucleotide (phosphate)) dehydrogenase; L-(+)-glycol:NAD(P) oxidoreductase; L-glycol:NAD(P) dehydrogenase. Cat No: EXWM-0087. | |
| L-gulonate 3-dehydrogenase | Also oxidizes other L-3-hydroxyacids. Group: Enzymes. Synonyms: L-3-aldonate dehydrogenase; L-3-aldonic dehydrogenase; L-gulonic acid dehydrogenase; L-β-hydroxyacid dehydrogenase; L-β-hydroxy-acid-NAD-oxidoreductase; L-3-hydroxyacid dehydrogenase. Enzyme Commission Number: EC 1.1.1.45. CAS No. 9028-51-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0330; L-gulonate 3-dehydrogenase; EC 1.1.1.45; 9028-51-7; L-3-aldonate dehydrogenase; L-3-aldonic dehydrogenase; L-gulonic acid dehydrogenase; L-β-hydroxyacid dehydrogenase; L-β-hydroxy-acid-NAD-oxidoreductase; L-3-hydroxyacid dehydrogenase. Cat No: EXWM-0330. | |
| L-gulonate 5-dehydrogenase | The enzyme, characterized from the bacterium Halomonas elongata, participates in a pathway for L-gulonate degradation. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.380. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0299; L-gulonate 5-dehydrogenase; EC 1.1.1.380. Cat No: EXWM-0299. | |
| L-gulonolactone oxidase | A microsomal flavoprotein (FAD). The product spontaneously isomerizes to L-ascorbate. While most higher animals can synthesize asborbic acid, primates and guinea pigs cannot. Group: Enzymes. Synonyms: L-gulono-γ-lactone: O2 oxidoreductase; L-gulono-γ-lactone oxidase; L-gulono-γ-lactone:oxidoreductase; GLO. Enzyme Commission Number: EC 1.1.3.8. CAS No. 9028-78-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0426; L-gulonolactone oxidase; EC 1.1.3.8; 9028-78-8; L-gulono-γ-lactone: O2 oxidoreductase; L-gulono-γ-lactone oxidase; L-gulono-γ-lactone:oxidoreductase; GLO. Cat No: EXWM-0426. | |
| L-histidine Nα-methyltransferase | Part of the biosynthetic pathway of ergothioneine. Group: Enzymes. Synonyms: dimethylhistidine N-methyltransferase; dimethylhistidine methyltransferase; histidine-α-N-methyltransferase; S-adenosyl-L-methionine:α-N,α-N-dimethyl-L-histidine α-N-methyltransferase; S-adenosyl-L-methionine:Nα,Nα-dimethyl-L-histidine Nα-methyltransferase. Enzyme Commission Number: EC 2.1.1.44. CAS No. 62213-53-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1948; L-histidine Nα-methyltransferase; EC 2.1.1.44; 62213-53-0; dimethylhistidine N-methyltransferase; dimethylhistidine methyltransferase; histidine-α-N-methyltransferase; S-adenosyl-L-methionine:α-N,α-N-dimethyl-L-histidine α-N-methyltransferase; S-adenosyl-L-methionine:Nα,Nα-dimethyl-L-histidine Nα-methyltransferase. Cat No: EXWM-1948. | |
| Lichenase 16A from Bacillus halodurans, Recombinant | β-glucanases degrade β-1,4-glucans of cellulose, xyloglucan and β-1,4-xylan. β-Glucanase represents a group of carbohydrate enzymes which break down glycosidic bonds within beta-glucan. It forms the main constituent of fungal cell walls and could be a potential structural and storage polysaccharide of marine macro-algae. It has the ability to degrade fungal cell walls and may be involved in defense mechanism of plants against pathogenic fungi. Group: Enzymes. Synonyms: endo-1,3-β-D-glucan. Enzyme Commission Number: EC 3.2.1.73. CAS No. 37288-51-0. Purity: >90% by SDS-PAGE. β-glucanase. Mole weight: 28.8 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacillus halodurans. endo-1,3-β-D-glucanase; laminarinase; laminaranase; β-1,3-glucanase; β-1,3-1,4-glucanase; endo-1,3-β-glucanase; endo-β-1,3 (4)-glucanase; endo-β-1,3-1,4-glucanase; endo-β-(1?3)-D-glucanase; endo-1,3-1,4-β-D-glucanase; endo-β-(1-3)-D-glucanase; endo-β-1,3-glucanase IV; endo-1,3-β-D-glucanase; 1,3-(1,3; 1,4)-β-D-glucan 3 (4)-glucanohydrolase; EC 3.2.1.73; Lichenase 16A. Cat No: NATE-1420. | |
| Lichenase 16A from Clostridium thermocellum, Recombinant | β-glucanases degrade β-1,4-glucans of cellulose, xyloglucan and β-1,4-xylan. β-Glucanase represents a group of carbohydrate enzymes which break down glycosidic bonds within beta-glucan. It forms the main constituent of fungal cell walls and could be a potential structural and storage polysaccharide of marine macro-algae. It has the ability to degrade fungal cell walls and may be involved in defense mechanism of plants against pathogenic fungi. Group: Enzymes. Syn. Enzyme Commission Number: EC 3.2.1.73. CAS No. 37288-51-0. Purity: >90% by SDS-PAGE. β-glucanase. Mole weight: 26.7 kDa. Activity: 9000 U/mg. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Clostridium thermocellum. endo-1,3-β-D-glucanase; laminarinase; laminaranase; β-1,3-glucanase; β-1,3-1,4-glucanase; endo-1,3-β-glucanase; endo-β-1,3 (4)-glucanase; endo-β-1,3-1,4-glucanase; endo-β-(1?3)-D-glucanase; endo-1,3-1,4-β-D-glucanase; endo-β-(1-3)-D-glucanase; endo-β-1,3-glucanase IV; endo-1,3-β-D-glucanase; 1,3-(1,3; 1,4)-β-D-glucan 3 (4)-glucanohydrolase; EC 3.2.1.73; Lichenase 16A. Cat No: NATE-1422. | |
| Lichenase 16A from Paenibacillus polymyxa, Recombinant | β-glucanases degrade β-1,4-glucans of cellulose, xyloglucan and β-1,4-xylan. β-Glucanase represents a group of carbohydrate enzymes which break down glycosidic bonds within beta-glucan. It forms the main constituent of fungal cell walls and could be a potential structural and storage polysaccharide of marine macro-algae. It has the ability to degrade fungal cell walls and may be involved in defense mechanism of plants against pathogenic fungi. Group: Enzymes. Synonyms: endo-1,3-β-D-. Enzyme Commission Number: EC 3.2.1.73. CAS No. 37288-51-0. Purity: >90% by SDS-PAGE. β-glucanase. Mole weight: 26.2 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Paenibacillus polymyxa. endo-1,3-β-D-glucanase; laminarinase; laminaranase; β-1,3-glucanase; β-1,3-1,4-glucanase; endo-1,3-β-glucanase; endo-β-1,3 (4)-glucanase; endo-β-1,3-1,4-glucanase; endo-β-(1?3)-D-glucanase; endo-1,3-1,4-β-D-glucanase; endo-β-(1-3)-D-glucanase; endo-β-1,3-glucanase IV; endo-1,3-β-D-glucanase; 1,3-(1,3; 1,4)-β-D-glucan 3 (4)-glucanohydrolase; EC 3.2.1.73; Lichenase 16A. Cat No: NATE-1421. | |
| Lichenase 16A from Ruminococcus flavefaciens, Recombinant | β-glucanases degrade β-1,4-glucans of cellulose, xyloglucan and β-1,4-xylan. β-Glucanase represents a group of carbohydrate enzymes which break down glycosidic bonds within beta-glucan. It forms the main constituent of fungal cell walls and could be a potential structural and storage polysaccharide of marine macro-algae. It has the ability to degrade fungal cell walls and may be involved in defense mechanism of plants against pathogenic fungi. Group: Enzymes. Synonyms: endo-1,3-&be. Enzyme Commission Number: EC 3.2.1.73. CAS No. 37288-51-0. Purity: >90% by SDS-PAGE. β-glucanase. Mole weight: 89.2 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Ruminococcus flavefaciens. endo-1,3-β-D-glucanase; laminarinase; laminaranase; β-1,3-glucanase; β-1,3-1,4-glucanase; endo-1,3-β-glucanase; endo-β-1,3 (4)-glucanase; endo-β-1,3-1,4-glucanase; endo-β-(1?3)-D-glucanase; endo-1,3-1,4-β-D-glucanase; endo-β-(1-3)-D-glucanase; endo-β-1,3-glucanase IV; endo-1,3-β-D-glucanase; 1,3-(1,3; 1,4)-β-D-glucan 3 (4)-glucanohydrolase; EC 3.2.1.73; Lichenase 16A. Cat No: NATE-1423. | |
| Lichenase 16D from Ruminococcus flavefaciens, Recombinant | β-glucanases degrade β-1,4-glucans of cellulose, xyloglucan and β-1,4-xylan. β-Glucanase represents a group of carbohydrate enzymes which break down glycosidic bonds within beta-glucan. It forms the main constituent of fungal cell walls and could be a potential structural and storage polysaccharide of marine macro-algae. It has the ability to degrade fungal cell walls and may be involved in defense mechanism of plants against pathogenic fungi. Group: Enzymes. Synonyms: endo-1,3-&be. Enzyme Commission Number: EC 3.2.1.73. CAS No. 37288-51-0. Purity: >90% by SDS-PAGE. β-glucanase. Mole weight: 30.5 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Ruminococcus flavefaciens. endo-1,3-β-D-glucanase; laminarinase; laminaranase; β-1,3-glucanase; β-1,3-1,4-glucanase; endo-1,3-β-glucanase; endo-β-1,3 (4)-glucanase; endo-β-1,3-1,4-glucanase; endo-β-(1?3)-D-glucanase; endo-1,3-1,4-β-D-glucanase; endo-β-(1-3)-D-glucanase; endo-β-1,3-glucanase IV; endo-1,3-β-D-glucanase; 1,3-(1,3; 1,4)-β-D-glucan 3 (4)-glucanohydrolase; EC 3.2.1.73; Lichenase 16D. Cat No: NATE-1424. | |
| Lichenase 26A & Cellulase 5E from Clostridium thermocellum, Recombinant | Cellulase is any of several enzymes produced chiefly by fungi, bacteria, and protozoans that catalyze cellulolysis, the decomposition of cellulose and of some related polysaccharides; specifically, the hydrolysis of the 1,4-beta-D-glycosidic linkages in cellulose, hemicellulose, lichenin, and cereal beta-D-glucans. Cellulases break down the cellulose molecule into monosaccharides ("simple sugars") such as beta-glucose, or shorter polysaccharides and oligosaccharides. The name is also used for any naturally occurring mixture or complex of various such enzymes, that act serially or synergistically to decompose cellulosic material. Group: Enzymes. Synonyms: C...um thermocellum. Cellulase, thermostable; 1,4-(1,3:1,4)-β-D-Glucan 4-glucano-hydrolase; EC 3.2.1.4; Cellulase; endo-1,4-β-D-glucanase; β-1,4-glucanase; β-1,4-endoglucan hydrolase; celluase A; cellulosin AP; endoglucanase D; alkali cellulase; cellulase A 3; celludextrinase; 9.5 cellulase; avicelase; pancellase SS; Cellulase 5E; endo-1,3-β-D-glucanase; laminarinase; laminaranase; β-1,3-glucanase; β-1,3-1,4-glucanase; endo-1,3-β-glucanase; endo-β-1,3 (4)-glucanase; endo-β-1,3-1,4-glucanase; endo-β-(1?3)-D-glucanase; endo-1,3-1,4-β-D-glucanase; endo-β-(1-3)-D-glucanase; endo-β-1,3-glucanase I | |
Would you like to list your products on USA Chemical Suppliers?
Our database is helping our users find suppliers everyday.