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 | |
|---|---|---|
| ceramide kinase | This enzyme 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:ceramide 1-phosphotransferase. This enzyme is also called acylsphingosine kinase. This enzyme participates in sphingolipid metabolism. Group: Enzymes. Synonyms: acylsphingosine kinase. Enzyme Commission Number: EC 2.7.1.138. CAS No. 123175-68-8. 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-2969; ceramide kinase; EC 2.7.1.138; 123175-68-8; acylsphingosine kinase. Cat No: EXWM-2969. |  |
| cerebroside-sulfatase | Hydrolyses galactose-3-sulfate residues in a number of lipids. Also hydrolyses ascorbate 2-sulfate and many phenol sulfates. Group: Enzymes. Synonyms: arylsulfatase A; cerebroside sulfate sulfatase. Enzyme Commission Number: EC 3.1.6.8. CAS No. 9068-68-2. 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-3758; cerebroside-sulfatase; EC 3.1.6.8; 9068-68-2; arylsulfatase A; cerebroside sulfate sulfatase. Cat No: EXWM-3758. | |
| cerevisin | From Saccharomyces cerevisiae (baker's yeast, brewer's yeast). In peptidase family S8 (subtilisin family), but contains a Cys residue near the active site His, and is inhibited by mercurials. Proteinase ycaB is a similar enzyme from the yeast Candida albicans. Group: Enzymes. Synonyms: yeast proteinase B; proteinase yscB; baker's yeast proteinase B; brewer's yeast proteinase; peptidase &beta. Enzyme Commission Number: EC 3.4.21.48. CAS No. 37288-81-6. 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-4141; cerevisin; EC 3.4.21.48; 37288-81-6; yeast proteinase B; proteinase yscB; baker's yeast proteinase B; brewer's yeast proteinase; peptidase &beta. Cat No: EXWM-4141. | |
| cetraxate benzylesterase | Acts on a number of benzyl esters of substituted phenyl propanoates, and on the benzyl esters of phenylalanine and tyrosine. Group: Enzymes. Enzyme Commission Number: EC 3.1.1.70. CAS No. 125858-78-8. 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-3498; cetraxate benzylesterase; EC 3.1.1.70; 125858-78-8. Cat No: EXWM-3498. | |
| cGMP-dependent protein kinase | CGMP is required to activate this enzyme. The enzyme occurs as a dimer in higher eukaryotes. The C-terminal region of each polypeptide chain contains the catalytic domain that includes the ATP and protein substrate binding sites. This domain catalyses the phosphorylation by ATP to specific serine or threonine residues in protein substrates. The enzyme also has two allosteric cGMP-binding sites (sites A and B). Binding of cGMP causes a conformational change that is associated with activation of the kinase. Group: Enzymes. Synonyms: 3':5'-cyclic GMP-dependent protein kinase; cGMP-dependent protein kinase Iβ; guanosine 3':5'-cyclic monophosphate-dependent protein kinase; PKG; PKG 1α; PKG 1β; PKG II; STK23. Enzyme Commission Number: EC 2.7.11.12. CAS No. 141588-27-4. 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-3131; cGMP-dependent protein kinase; EC 2.7.11.12; 141588-27-4; 3':5'-cyclic GMP-dependent protein kinase; cGMP-dependent protein kinase Iβ; guanosine 3':5'-cyclic monophosphate-dependent protein kinase; PKG; PKG 1α; PKG 1β; PKG II; STK23. Cat No: EXWM-3131. | |
| Chaga Mushroom Extract | Chaga mushroom extract is prepared from the chaga, an irregularly shaped mushroom that commonly grows in northern regions on birch, alder and beech trees. Chaga mushroom extract contains the non-linear, chaga extract polysaccharides that give the Chaga extract potent immune supporting properties. Chaga mushroom extract powder can be widely used in oral liquid, tablet, soft capsule, beverage, cosmetics, food and other fields. Group: Others. Chaga Mushroom Extract; Lentinus Edodes (Berk.) sing. Cat No: EXTC-070. | |
| chalcone 4'-O-glucosyltransferase | Isolated from the plant Antirrhinum majus (snapdragon). Involved in the biosynthesis of aurones, plant flavonoids that provide yellow color to the flowers. Group: Enzymes. Synonyms: 4'CGT. Enzyme Commission Number: EC 2.4.1.286. 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-2519; chalcone 4'-O-glucosyltransferase; EC 2.4.1.286; 4'CGT. Cat No: EXWM-2519. | |
| chalcone isomerase | This enzyme belongs to the family of isomerases, specifically the class of intramolecular lyases. This enzyme participates in flavonoid biosynthesis. Group: Enzymes. Synonyms: chalcone-flavanone isomerase; flavanone lyase (decyclizing). Enzyme Commission Number: EC 5.5.1.6. CAS No. 9073-57-8. 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-5632; chalcone isomerase; EC 5.5.1.6; 9073-57-8; chalcone-flavanone isomerase; flavanone lyase (decyclizing). Cat No: EXWM-5632. | |
| Chamomile Extract | Chamomile extract is extracted from the flower of Asteraceae family plant Matricaria recutita. Chamomile extract by Yesherb have active ingredient apigenin, which can used for relieve pain, cure insomnia, etc. Group: Others. Mole weight: 270.24. Chamomile Extract; Matricaria recutita. Cat No: EXTC-063. | |
| channel-conductance-controlling ATPase | ABC-type (ATP-binding cassette-type) ATPase, characterized by the presence of two similar ATP-binding domains. Does not undergo phosphorylation during the transport process. An animal enzyme that is active in forming a chloride channel, the absence of which brings about cystic fibrosis. It is also involved in the functioning of other transmembrane channels. Group: Enzymes. Enzyme Commission Number: EC 3.6.3.49. 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-4687; channel-conductance-controlling ATPase; EC 3.6.3.49. Cat No: EXWM-4687. | |
| chanoclavine-I aldehyde reductase | Contains FMN. The enzyme participates in the biosynthesis of fumigaclavine C, an ergot alkaloid produced by some fungi of the Trichocomaceae family. The enzyme catalyses the reduction of chanoclavine-I aldehyde to dihydrochanoclavine-I aldehyde. This hydrolyses spontaneously to form 6,8-dimethyl-6,7-didehydroergoline, which is converted to festuclavine by EC 1.5.1.44, festuclavine dehydrogenase. Group: Enzymes. Synonyms: FgaOx3; easA (gene name). Enzyme Commission Number: EC 1.3.1.100. 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-1272; chanoclavine-I aldehyde reductase; EC 1.3.1.100; FgaOx3; easA (gene name). Cat No: EXWM-1272. | |
| chanoclavine-I dehydrogenase | The enzyme catalyses a step in the pathway of ergot alkaloid biosynthesis in certain fungi. Group: Enzymes. Synonyms: easD (gene name); fgaDH (gene name). Enzyme Commission Number: EC 1.1.1.332. 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-0246; chanoclavine-I dehydrogenase; EC 1.1.1.332; easD (gene name); fgaDH (gene name). Cat No: EXWM-0246. | |
| chaperonin ATPase | Multisubunit proteins with 2x7 (Type I, in most cells) or 2x8 (Type II, in Archaea) ATP-binding sites involved in maintaining an unfolded polypeptide structure before folding or entry into mitochondria and chloroplasts. Molecular masses of subunits ranges from 10-90 kDa. They are a subclass of molecular chaperones that are related to EC 3.6.4.8 (proteasome ATPase). Group: Enzymes. Synonyms: chaperonin. Enzyme Commission Number: EC 3.6.4.9. 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-4711; chaperonin ATPase; EC 3.6.4.9; chaperonin. Cat No: EXWM-4711. | |
| Chasteberry Extract (Ratio) | Chasteberry Extract (Ratio). Group: Others. Purity: 4:1~20:1. Chasteberry Extract (Ratio). Cat No: EXTW-064. | |
| Chaste Tree Extract (Ratio) | Chaste Tree Extract (Ratio). Group: Others. Purity: 4:1~20:1. Chaste Tree Extract (Ratio). Cat No: EXTW-030. | |
| Checkpoint Kinase 2, Active Human, Recombinant | CHEK2 is the official symbol for the human gene Checkpoint kinase 2. CHEK2 is located on the the long (q) arm of chromosome 22. CHEK2 is tumor suppressor gene that encodes the protein CHK2, a serine threonine kinase. CHK2 operates in an intricate network of proteins to elicit DNA repair, cell cycle arrest or apoptosis in response to DNA damage. Mutations to the CHEK2 gene have been linked to a wide range of cancers including breast cancer. Buffered aqueous glycerol solution, recombinant, expressed in e. coli, > 85% (sds-page). Applications: Kinase activity is measured as the molar amount of phosphate incorporated into the chktide per minute per mg protein at 30°c using a final concentration of 50 μm [32p] atp. Group: Enzymes. Synonyms: Checkpoint Kinase 2; CHEK2; CDS1; CHK2; HuCds1; LFS2; PP1425; RAD53; hCds1; Chek2; Chk2. Purity: > 85% (SDS-PAGE). CHEK2. Mole weight: protein apparent mol wt ~88 kDa. Stability: -70°C. Form: buffered aqueous glycerol solution. Source: E. coli. Species: Human. Checkpoint Kinase 2; CHEK2; CDS1; CHK2; HuCds1; LFS2; PP1425; RAD53; hCds1; Chek2; Chk2. Cat No: NATE-0122. | |
| Cheirolin | Cheirolin is a glucosinolate from plants of the Brassicaceae family which has shown to be a potent inducer of phase II detoxification enzymes. Applications: A phase ii detoxification enzyme activator. Group: Coenzymes. Synonyms: 1-Isothiocyanato-3-(methylsulfonyl)-propane. CAS No. 505-34-0. Mole weight: 179.26. Form: Solid. 1-Isothiocyanato-3-(methylsulfonyl)-propane; Cheirolin; 505-34-0. Cat No: COEC-110. | |
| Chemically modified Aspergillus niger Glucose Oxidase | Oxidoreductase that catalyzes the conversion of D-glucose to D-glucono-1,5-lactone which hydrolyzes spontanously to gluconate. Take advantage of the enhanced liquid stability. Rely on the proven diagnostic quality of this product. Applications: Use glucose oxidase (god), chemically modified for the determination of α-amylase and d-glucose or o2. Group: Enzymes. Synonyms: glucose oxyhydrase; corylophyline; penatin; glucose aerodehydrogenase; microcid; β-D-glucose oxidase; D-glucose oxidase; D-glucose-1-oxidase; β-D-glucose:quinone oxidoreductase; glucose oxyhydrase; deoxin-1; GOD; GOx; notatin; glucose oxidase. GOD. Mole weight: 79 kD. Activity: >20 U/mg lyophilizate. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Yellowish white lyophilizate. Source: Aspergillus niger. EC 1.1.3.4; glucose oxyhydrase; corylophyline; penatin; glucose aerodehydrogenase; microcid; β-D-glucose oxidase; D-glucose oxidase; D-glucose-1-oxidase; β-D-glucose:quinone oxidoreductase; glucose oxyhydrase; deoxin-1; GOD; 9001-37-0; glucose oxidase enzyme; GOx; notatin; glucose oxidase. Cat No: DIA-285. | |
| Chemically modified Cholesterol Oxidase from Brevibacterium species | Oxidoreductase that catalyzes the interconversion of cholesterol to cholest-4-en-3-one. Rely on the proven diagnostic quality of this product. Applications: Use cholesterol oxidase in diagnostic tests for the determination of cholesterol in combination with cholesterol esterase. Group: Enzymes. Synonyms: Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase. CHOD. Mole weight: 60 kD (native and SDS). Activity: 10-20 U/mg lyophilizate. Stability: At -15 to -25°C within specification range for 12 months. Store dry. Protect from light. Appearance: Yellow lyophilizate. Storage: No decrease in activity over 6 weeks at +35°C. Source: Brevibacterium species. Cholesterol-O2 oxidoreductase; 3 beta-Hydroxy steroid oxidoreductase; 3β-hydroxysteroid: oxygen oxidoreductase; cholesterol: oxygen oxidoreductase; cholesterol oxidase; EC 1.1.3.6. Cat No: DIA-284. | |
| Chemically modified Cucurbita species Ascorbate Oxidase | Oxidoreductase that oxidizes ascorbic acid to dehydroascorbate. Take advantage of the improved stability in liquid reagents. Rely on the proven diagnostic quality of this product. Applications: Use ascorbate oxidase, chemically modified, in a variety of diagnostic tests to eliminate the interference of ascorbic acid, since ascorbic acid interferes with the trinder reaction that is widely used for the colorimetric determination of analytes. it is useful in liquid as well as dry chemistry test, e.g., for the determination of uric acid, lactate or creatinine. Group: Enzymes. Synonyms: ascorbase; ascorbic acid oxidase; ascorbate oxidase; ascorbic oxidase; ascorbate dehydrogenase; L-ascorbic acid oxidase; AAO; L-ascorbate: O2 oxidoreductase; AA oxidase; L-ascorbate oxidase. AAO. Mole weight: Approximately 140 kD. Activity: >180 U/mg lyophilizate (+37°C, L-ascorbate); Specific activity (+37°C): >1,800 U/mg protein. Stability: At -15 to -25°C within specification range for 12 months. Store dry. Keep tightly sealed. Appearance: Turquoise lyophilizate. Source: Cucurbita species. ascorbase; ascorbic acid oxidase; ascorbate oxidase; ascorbic oxidase; ascorbate dehydrogenase; L-ascorbic acid oxidase; AAO; L-ascorbate: O2 oxidoreductase; AA oxidase; EC 1.10.3.3; 9029-44-1; L-ascorbate oxidase. Cat No: DIA-283. | |
| Chemically modified Glucose-6-phosphate Dehydrogenase from Leuconostoc mesenteroides | 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). Applications: Use glucose-6-phosphate dehydrogenase for the determination of blood glucose or creatine kinase. Group: Enzymes. Synonyms: D-glucose 6-phosphate dehydrogenase; glucose 6-phosphate dehydrogenase (NADP); NADP-dependent glu. Glucose-6-phosphate dehydrogenase. Mole weight: 110 kD (2 identical subunits 55,000 D). Activity: >30 U/mg lyophilizate. Stability: At +2 to +8°C within specification range for 18 months. Store dry. Appearance: White lyophilizate. 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-280. | |
| Chemically modified Glycerol-3-phosphate Oxidase from E. coli | Recombinant oxidoreductase that catalyzes the interconversion of glycerol 3-phosphate to dihydroxyacetone phosphate. Take advantage of the enhanced liquid stability of this enzyme. Rely on the proven diagnostic quality of this product. Applications: Use glycerol-3-phosphate oxidase in diagnostic tests for the determination of triglycerides together with glycerol kinase and lipoprotein lipase. Group: Enzymes. Synonyms: glycerol-3-phosphate oxidase; sn-glycerol-3-phosphate: oxygen 2-oxidoreductase; glycerol phosphate oxidase; glycerol-1-phosphate oxidase; glycerol phosphate oxidase; L-alpha-glycerophosphate oxidase; alpha-glycerophosphate oxidase; L-alpha-glycerol-3-phos. Glycerol-3-phosphate oxidase. Mole weight: 75 kD (SDS-PAGE); 74 kD (gel filtration, Sephadex G 150). Activity: >10 U/mg lyophilizate (+37°C, L-α-glycerol phosphate); Specific activity (+25°C): >40 U/mg protein. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Green yellow amorphous lyophilizate. Source: E. coli. glycerol-3-phosphate oxidase; EC 1.1.3.21; sn-glycerol-3-phosphate: oxygen 2-oxidoreductase; glycerol phosphate oxidase; glycerol-1-phosphate oxidase; glycerol phosphate oxidase; L-alpha-glycerophosphate oxidase; alpha-glycerophosphate oxidase; L-alpha-glycerol-3-phosphate oxidase. Cat No: DIA-287. | |
| Chemically modified Porcine L-Lactate Dehydrogenase | Dehydrogenase that catalyzes the interconversion of L(+)-lactate to pyruvate. Take advantage of the enhanced liquid stability of this enzyme. Rely on the proven diagnostic quality of this product. Applications: Use l-lactate dehydrogenase (l-ldh), chemically modified, in a variety of diagnostic tests for the removal of pyruvate in determinations working with nadh (i.e., triglycerides, lipase, aldolase, aminotransferases, glutamate dehydrogenase). Group: Enzymes. Synonyms: lactic acid dehydrogenase; L-lactic dehydrogenase; L-lactic acid dehydrogenase; lactate dehydrogenase; L-lactate dehydrogenase; L-LDH; LAD; LD; Lactate. LDH. Activity: >25 U/mg lyophilizate; >150 U/mg protein. Stability: At +2 to +8°C within specification range for 12 months. Appearance: White lyophilizate. Source: Porcine heart. Species: Porcine. EC 1.1.1.27; 9001-60-9; lactic acid dehydrogenase; L (+)-nLDH; L-(+)-lactate dehydrogenase; L-lactic dehydrogenase; L-lactic acid dehydrogenase; lactate dehydrogenase; lactate dehydrogenase NAD-dependent; lactic dehydrogenase; NAD-lactate dehydrogenase; L-lactate dehydrogenase; (S)-Lactate:NAD+ oxidoreductase; L-LDH; LAD; LD; Lactate. Cat No: DIA-279. | |
| Chemically modified Pseudomonas species Cholesterol Esterase | Hydrolase that splits fatty acids from sterols. Take advantage of the enhanced stability of this enzyme in liquid reagents. Rely on the proven diagnostic quality of this product. Applications: Use cholesterol esterase, chemically modified in diagnostic tests for the determination of cholesterol in combination with cholesterol oxidase. Group: Enzymes. Synonyms: cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; sterol esterase; CE. Cholesterol Esterase. Mole weight: ~129 kD. Activity: >10 U/mg lyophilizate; >100 U/mg protein. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Brownish lyophilizate. Source: Pseudomonas species. cholesterol esterase; cholesteryl ester synthase; triterpenol esterase; cholesteryl esterase; cholesteryl ester hydrolase; sterol ester hydrolase; cholesterol ester hydrolase; cholesterase; acylcholesterol lipase; EC 3.1.1.13; 9026-00-0; sterol esterase; CE. Cat No: DIA-281. | |
| Chemically modified Pseudomonas species Lipoprotein Lipase | Enzyme that hydrolyzes triglycerides into three free fatty acids and glycerol. Take advantage of the enhanced liquid stability of this enzyme. Rely on the proven diagnostic quality of this product. Applications: Use lipoprotein lipase in diagnostic tests for the determination of triglycerides together with glycerol kinase and glycerol-3-phosphate dehydrogenase. Group: Enzymes. Synonyms: Lipoprotein lipase; LPL; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. LPL. Mole weight: 47 kD. Activity: >10 U/mg lyophilizate. Stability: At +2 to +8°C within specification range for 12 months. Store dry. Appearance: Brownish lyophilizate. Source: Pseudomonas species. Lipoprotein lipase; LPL; EC 3.1.1.34; Clearing factor lipase; Diacylglycerol lipase; Diglyceride lipase. Cat No: DIA-282. | |
| chenodeoxycholoyltaurine hydrolase | Some other taurine conjugates are hydrolysed, but not glycine conjugates of bile acids. Group: Enzymes. Enzyme Commission Number: EC 3.5.1.74. CAS No. 125752-75-2. 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-4465; chenodeoxycholoyltaurine hydrolase; EC 3.5.1.74; 125752-75-2. Cat No: EXWM-4465. | |
| Cherry Powder | Cherry juice powder is made from fresh cherry (cerasus pseudocerasus (lindl.) g. don) with advanced techonlogy. Cherry powder is a high nutritional value of tropical fruit powder, rich in vitamin C, can be up to 1500 content of Vc-4600 mg / 100 g, except Vc, cherry juice powder contains vitamin A, B clan, iron, calcium, etc. Group: Others. Cherry Powder; Cerasus pseudocerasus (lindl.) G. Don. Cat No: EXTC-091. | |
| Chia Seed Powder | Chia Seed Powder. Applications: Chia seed was once valued so much that it was used as currency by the native americans of the southwest and mexico.it was considered a high energy endurance food and was used as far back as the aztec warriors during their conquests. chia seed is highly mucilaginous and has been used by diabetics to slow the conversion of carbohydrates into sugar.it also regulates moisture distribution to the cells of the body more efficiently.chia seeds are are an excellent source of protein, dietary fiber and omega 3 fatty acid and contain no gluten.chia seeds can be eaten raw or sprouted. chia sprouts are a delicious addition to salads and sandwiches.chia seeds can be ground into a meal to make porridge or cakes, or as an addition to breads, cakes and biscuits. Group: Others. Appearance: Brown yellow powder. Chia Seed Powder. Cat No: EXTC-162. | |
| Chicking biddy feed enzymes | It is developed according to the digestive physiology of chicks and typical diets. The results of experiments showed that the products could not only effectively supplement the digestive enzyme of chicks, but also inhibited the proliferation of pathogen, improved the health condition of chick, and then enhanced feed utilization ratio. Thus the growth rate was increased uniformly. Ingredients: Protease, amylase, lipase, xylanase, β-mannanase, α-galactosidase. Applications: 1. make up inadequate secretion of endogenous enzyme of chicks to improve animal feed intake and feed efficiency; 2. through inhibiting the proliferation of harmful microorganisms, to improve chick growth rate and colony homogeneity; 3. increase their survival rate by enhancing disease resistance of chicks; 4. by means of breaking down anti-nutritional factors in feed, to improve digestion and absorption of the dietary energy and protein; 5. it can reduce excretion of nitrogen and phosphorus, to reduce environmental pollution. Group: Enzymes. Synonyms: Chicking biddy feed enzymes; digestive enzymes; enhanced feed utilization ratio; impro. Chicking biddy feed enzymes. Appearance: pellet. Chicking biddy feed enzymes; digestive enzymes; enhanced feed utilization ratio; improve chick growth rate; FEED-2329. Pack: 25kg/barrel or subject to client requirement. Cat No: FEED-2329. | |
| China Lactobacillus Bulgaricus Freeze Dried Powder | Lactobacillus bulgaricus PLUS is a mixture of XOS and Stachyose with probiotics powder, it can be used to make capsule or sachet directly. Lactobacillus bulgaricus is a typical yogurt fermentation culture, normally mingled with Streptococcus thermopiles to grow in the yogurt, and keep strong acidity ability, also some of strains, such as LB42, produce bacteriocins, which have been shown to kill undesired bacteria in vitro to be a probiotics strain. It's agram-positive rod that may appear long and filamentous. it's non-motile anddoes not form spores. Applications: O dietary supplements - capsules, powder, tablets, granule; o food - bars, powdered beverages. Group: Others. Synonyms: China Lactobacillus Bulgaricus Freeze Dried Powder; Lactobacillus Bulgaricus. Purity: >90%. Activity: o 50 billion (5.00E+10) CFU/gm; 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. China Lactobacillus Bulgaricus Freeze Dried Powder; Lactobacillus Bulgaricus. Cat No: PRBT-009. | |
| chitinase | Some chitinases also display the activity defined in EC 3.2.1.17 lysozyme. Group: Enzymes. Synonyms: chitodextrinase; 1,4-β-poly-N-acetylglucosaminidase; poly-β-glucosaminidase; β-1,4-poly-N-acetyl glucosamidinase; poly[1,4-(N-acetyl-β-D-glucosaminide)] glycanohydrolase. Enzyme Commission Number: EC 3.2.1.14. CAS No. 9001-6-3. Chitinase. 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-3822; chitinase; EC 3.2.1.14; 9001-06-3; chitodextrinase; 1,4-β-poly-N-acetylglucosaminidase; poly-β-glucosaminidase; β-1,4-poly-N-acetyl glucosamidinase; poly[1,4-(N-acetyl-β-D-glucosaminide)] glycanohydrolase. Cat No: EXWM-3822. | |
| Chitinase 18A from Bacillus cereus, Recombinant | Chitosanase catalyzes the endohydrolysis of β (1,4) linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially deacetylated chitosan. Chitosanase from Streptomyces griseus is capable of hydrolyzing both chitosan and carboxymethyl cellulose. It is used for the lysis of cell walls of fungi belonging to the group Mucorales. It is found in several types of microorganisms. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Enzyme Commission Number: EC 3.2.1.14. Purity: >90% by SDS-PAGE. Chitosanase. Mole weight: 38.3 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 cereus. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase; Chitosanase 18A. Cat No: NATE-1377. | |
| Chitinase 18A from Bacillus licheniformis, Recombinant | Chitosanase catalyzes the endohydrolysis of β (1,4) linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially deacetylated chitosan. Chitosanase from Streptomyces griseus is capable of hydrolyzing both chitosan and carboxymethyl cellulose. It is used for the lysis of cell walls of fungi belonging to the group Mucorales. It is found in several types of microorganisms. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Enzyme Commission Number: EC 3.2.1.14. Purity: >90% by SDS-PAGE. Chitosanase. Mole weight: 49.2 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 licheniformis. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase; Chitosanase 18A. Cat No: NATE-1378. | |
| Chitinase 18A from Clostridium thermocellum, Recombinant | Chitosanase catalyzes the endohydrolysis of β (1,4) linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially deacetylated chitosan. Chitosanase from Streptomyces griseus is capable of hydrolyzing both chitosan and carboxymethyl cellulose. It is used for the lysis of cell walls of fungi belonging to the group Mucorales. It is found in several types of microorganisms. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Enzyme Commission Number: EC 3.2.1.14. Purity: >90% by SDS-PAGE. Chitosanase. Mole weight: 43.9 kDa. Activity: 25 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. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase; Chitosanase 18A. Cat No: NATE-1379. | |
| Chitinase from Aspergillus niger (food grade) | Chitinase is an extracellular enzyme complex that degrades chitin. Chitin is degraded to N-acetyl-D-glucosamine in 2 enzymatic reactions. Group: Enzymes. Synonyms: Chitinase; chitodextrinase; 1,4-β-poly-N-acetylglucosaminidase; poly-β-glucosaminidase; β-1,4-poly-N-acetyl glucosamidinase; poly[1,4-(N-acetyl-β-D-glucosaminide)] glycanohydrolase; (1->4)-2-acetamido-2-deoxy-beta-D-glucan glycanohydrolase; EC 3.2.1.14. Enzyme Commission Number: EC 3.2.1.14. CAS No. 9001-6-3. Chitinase. Activity: 200U/g min. Stability: 1 year when properly stored. Storage: STORED HUMIDITY PROTECTED (RH LESS THAN 60) AT TEMPERATURE BELOW 25°C. Form: Light-brown Powder. Source: Aspergillus niger. Chitinase; chitodextrinase; 1,4-β-poly-N-acetylglucosaminidase; poly-β-glucosaminidase; β-1,4-poly-N-acetyl glucosamidinase; poly[1,4-(N-acetyl-β-D-glucosaminide)] glycanohydrolase; (1->4)-2-acetamido-2-deoxy-beta-D-glucan glycanohydrolase; EC 3.2.1.14. Cat No: DIS-1010. | |
| Chitinase from Clostridium thermocellum, Recombinant | Chitinase is an extracellular enzyme complex that degrades chitin and has a molecular mass of approximately 30 kDa. Chitin is degraded to N-acetyl-D-glucosamine in 2 enzymatic reactions. Firstly, chitobiose units are removed from chitin by chitodextrinase-chitinase. The second reaction involves N-acetyl-glucosaminidase-chitobiase, which cleaves the disaccharide to its monomer subunits (that comprise of N-acetyl-D-glucosamine). Group: Enzymes. Synonyms: Chitinase; chitodextrinase; 1,4-β-poly-N-acetylglucosaminidase; poly-β-glucosaminidase; β-1,4-poly-N-acetyl glucosamidinase; poly[1,4-(N-acetyl-β-D-glucosaminide)] glycanohydrolase; (1->4)-2-acetamido-2-deoxy-beta-D-glucan glycanohydrolase; EC 3.2.1.14. Enzyme Commission Number: EC 3.2.1.14. Purity: > 80 % as judged by SDS-PAGE. Chitinase. Mole weight: 43927.1 Da. Activity: 25 U/mg. Storage: Store at -20°C (shipped at room temperature). Form: Glycerol/buffer solution. Source: Clostridium thermocellum ATCC 27405. Chitinase; chitodextrinase; 1,4-β-poly-N-acetylglucosaminidase; poly-β-glucosaminidase; β-1,4-poly-N-acetyl glucosamidinase; poly[1,4-(N-acetyl-β-D-glucosaminide)] glycanohydrolase; (1->4)-2-acetamido-2-deoxy-beta-D-glucan glycanohydrolase; EC 3.2.1.14. Cat No: NATE-1201. | |
| chitin deacetylase | Hydrolyses the N-acetamido groups of N-acetyl-D-glucosamine residues in chitin. Group: Enzymes. Enzyme Commission Number: EC 3.5.1.41. CAS No. 56379-60-3. 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-4430; chitin deacetylase; EC 3.5.1.41; 56379-60-3. Cat No: EXWM-4430. | |
| chitin disaccharide deacetylase | Chitin oligosaccharide deacetylase is a key enzyme in the chitin catabolic cascade of chitinolytic Vibrio strains. Besides being a nutrient, the heterodisaccharide product 4-O-(N-acetyl-β-D-glucosaminyl)-D-glucosamine is a unique inducer of chitinase production in Vibrio parahemolyticus. In contrast to EC 3.5.1.41 (chitin deacetylase) this enzyme is specific for the chitin disaccharide. It also deacetylates the chitin trisaccharide with lower efficiency. No activity with higher polymers of GlcNAc. Group: Enzymes. Synonyms: chitobiose amidohydolase; COD; chitin oligosaccharide deacetylase; chitin oligosaccharide amidohydolase; 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-2-deoxy-D-glucopyranose acetylhydrolase. Enzyme Commission Number: EC 3.5.1.105. 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-4384; chitin disaccharide deacetylase; EC 3.5.1.105; chitobiose amidohydolase; COD; chitin oligosaccharide deacetylase; chitin oligosaccharide amidohydolase; 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-2-deoxy-D-glucopyranose acetylhydrolase. Cat No: EXWM-4384. | |
| chitin synthase | Converts UDP-N-acetyl-α-D-glucosamine into chitin and UDP. Group: Enzymes. Synonyms: chitin-UDP N-acetylglucosaminyltransferase; chitin-uridine diphosphate acetylglucosaminyltransferase; chitin synthetase; trans-N-acetylglucosaminosylase; UDP-N-acetyl-D-glucosamine:chitin 4-β-N-acetylglucosaminyl-transferase. Enzyme Commission Number: EC 2.4.1.16. CAS No. 9030-18-6. 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-2384; chitin synthase; EC 2.4.1.16; 9030-18-6; chitin-UDP N-acetylglucosaminyltransferase; chitin-uridine diphosphate acetylglucosaminyltransferase; chitin synthetase; trans-N-acetylglucosaminosylase; UDP-N-acetyl-D-glucosamine:chitin 4-β-N-acetylglucosaminyl-transferase. Cat No: EXWM-2384. | |
| chitobiosyldiphosphodolichol β-mannosyltransferase | This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. Group: Enzymes. Synonyms: guanosine diphosphomannose-dolichol diphosphochitobiose mannosyltransferase; GDP-mannose-dolichol diphosphochitobiose mannosyltransferase; GDP-mannose:chitobiosyldiphosphodolichol β-D-mannosyltransferase. Enzyme Commission Number: EC 2.4.1.142. CAS No. 83380-85-2. 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-2368; chitobiosyldiphosphodolichol β-mannosyltransferase; EC 2.4.1.142; 83380-85-2; guanosine diphosphomannose-dolichol diphosphochitobiose mannosyltransferase; GDP-mannose-dolichol diphosphochitobiose mannosyltransferase; GDP-mannose:chitobiosyldiphosphodolichol β-D-mannosyltransferase. Cat No: EXWM-2368. | |
| chitosanase | A whole spectrum of chitosanases are now known (for more details, see http://rbrzezinski. recherche. usherbrooke. ca/). They can hydrolyse various types of links in chitosan. The only constant property is the endohydrolysis of GlcN-GlcN links, which is common to all known chitosanases. One known chitosanase is limited to this link recognition, while the majority can also recognize GlcN-GlcNAc links or GlcNAc-GlcN links but not both. They also do not recognize GlcNAc-GlcNAc links in partly acetylated chitosan. Group: Enzymes. Enzyme Commission Number: EC 3.2.1.132. CAS No. 51570-20-8. Chitosanase. 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-3815; chitosanase; EC 3.2.1.132; 51570-20-8. Cat No: EXWM-3815. | |
| Chitosanase 46A from Bacillus subtilis, Recombinant | Chitosanase catalyzes the endohydrolysis of β (1,4) linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially deacetylated chitosan. Chitosanase from Streptomyces griseus is capable of hydrolyzing both chitosan and carboxymethyl cellulose. It is used for the lysis of cell walls of fungi belonging to the group Mucorales. It is found in several types of microorganisms. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Enzyme Commission Number: EC 3.2.1.132. CAS No. 51570-20-8. Purity: >90% by SDS-PAGE. Chitosanase. Mole weight: 29.5 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: Bacillus subtilis. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase; Chitosanase 46A. Cat No: NATE-1376. | |
| Chitosanase 8B from Bacillus cereus, Recombinant | Chitosanase catalyzes the endohydrolysis of β (1,4) linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially deacetylated chitosan. Chitosanase from Streptomyces griseus is capable of hydrolyzing both chitosan and carboxymethyl cellulose. It is used for the lysis of cell walls of fungi belonging to the group Mucorales. It is found in several types of microorganisms. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Enzyme Commission Number: EC 3.2.1.132. CAS No. 51570-20-8. Purity: >90% by SDS-PAGE. Chitosanase. Mole weight: 47.8 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 cereus. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase; Chitosanase 8B. Cat No: NATE-1375. | |
| Chitosanase from Bacillus sp. (food grade) | Chitosanase is a powdered chitosanase preparation made by submerged fermentation of a selected strain of the bacterium Bacillus sp. The enzyme catalyzes the breakdown of chitosan, a partially or completely de-acetylated derivative of chitin (β-1,4 homopolymer of N-acetyl glucosamine). Applications: Chitosanase can be used for hydrolyzing chitosan (degree of de-acetylatin: 40~100%). especially, it can be used for the production of chitosan oligosaccharides from chitosan, which have a variety of biological activities such as immuno-stimulating activity, anti-tumor activity, anti-microbial activity, etc. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Chitosanase. Mole weight: 45,000Da estimated by SDS-PAGE. Activity: 35,000U/g. Storage: The product should be stored in a cool, dry environment with temperatures below 4°C. Form: White or light yellow colored, freeze-dried powder. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Cat No: CHIC-001. | |
| chloramphenicol O-acetyltransferase | Chloramphenicol acetyltransferase (or CAT) is a bacterial enzyme (EC 2.3.1.28) that detoxifies the antibiotic chloramphenicol and is responsible for chloramphenicol resistance in bacteria. This enzyme covalently attaches an acetyl group from acetyl-CoA to chloramphenicol, which prevents chloramphenicol from binding to ribosomes. A histidine residue, located in the C-terminal section of the enzyme, plays a central role in its catalytic mechanism. Group: Enzymes. Synonyms: chloramphenicol acetyltransferase; chloramphenicol acetylase; chloramphenicol transacetylase; CAT I; CAT II; CAT III. Enzyme Commission Number: EC 2.3.1.28. CAS No. 9040-7-7. 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-2205; chloramphenicol O-acetyltransferase; EC 2.3.1.28; 9040-07-7; chloramphenicol acetyltransferase; chloramphenicol acetylase; chloramphenicol transacetylase; CAT I; CAT II; CAT III. Cat No: EXWM-2205. | |
| chlorate reductase | Flavins or benzylviologen can act as acceptor. Group: Enzymes. Synonyms: chlorate reductase C. Enzyme Commission Number: EC 1.97.1.1. CAS No. 60382-73-2. 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-1690; chlorate reductase; EC 1.97.1.1; 60382-73-2; chlorate reductase C. Cat No: EXWM-1690. | |
| chlordecone reductase | Chlordecone is an organochlorine pesticide. Group: Enzymes. Synonyms: CDR. Enzyme Commission Number: EC 1.1.1.225. CAS No. 102484-73-1. 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-0131; chlordecone reductase; EC 1.1.1.225; 102484-73-1; CDR. Cat No: EXWM-0131. | |
| Chlorella Powder | Chlorella powder is made from the Chlorella, a unicellular green alga which belongs to ereen Algae phylum, Chlorella genera, it is one kind sphere unicellular freshwater algae, Yesherb chlorella powder is rich in protein, vitamin, mineral substance, dietary fiber, nucleic acid and chlorophyll, etc, which are all the essential nutrient to maintain and promote people health, especially the biological active substance glycoprotein. Group: Others. Chlorella Powder; Chlorella Vulgaris. Cat No: EXTC-117. | |
| Chlorella pyrenoidosa | Chlorella pyrenoidosa. Applications: 1. nutrient additive2. as edible pigment extract3. feed - fish baits openings4. cosmetic materials. Group: Others. Purity: 60% Protein. Appearance: Green powder. Chlorella pyrenoidosa. Cat No: EXTC-163. | |
| chloridazon-catechol dioxygenase | An iron protein, requiring additional Fe2+. Not identical with EC 1.13.11.1 (catechol 1,2-dioxygenase), EC 1.13.11.2 (catechol 2,3-dioxygenase) or EC 1.13.11.5 (homogentisate 1,2-dioxygenase). Involved in the breakdown of the herbicide chloridazon. Group: Enzymes. Synonyms: 5-amino-4-chloro-2-(2,3-dihydroxyphenyl)-3(2H)-pyridazinone 1,2-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.36. CAS No. 82869-32-7. 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-0555; chloridazon-catechol dioxygenase; EC 1.13.11.36; 82869-32-7; 5-amino-4-chloro-2-(2,3-dihydroxyphenyl)-3(2H)-pyridazinone 1,2-oxidoreductase (decyclizing). Cat No: EXWM-0555. | |
| chloride peroxidase | Brings about the chlorination of a range of organic molecules, forming stable C-Cl bonds. Also oxidizes bromide and iodide. Enzymes of this type are either heme-thiolate proteins, or contain vanadate. A secreted enzyme produced by the ascomycetous fungus Caldariomyces fumago (Leptoxyphium fumago) is an example of the heme-thiolate type. It catalyses the production of hypochlorous acid by transferring one oxygen atom from H2O2 to chloride. At a separate site it catalyses the chlorination of activated aliphatic and aromatic substrates, via HClO and derived chlorine species. In the absence of halides, it shows peroxidase (e.g. phenol oxidation) and peroxygenase activities. The latter.peroxidase, and is related to bromide peroxidase (EC 1.11.1.18). It contains vanadate and oxidizes chloride, bromide and iodide into hypohalous acids. In the absence of halides, it peroxygenates organic sulfides and oxidizes ABTS [2,2'-azinobis(3-ethylbenzthiazoline-6-sulfonic acid)] but no phenols. Group: Enzymes. Synonyms: chloroperoxidase; CPO; vanadium haloperoxidase. Enzyme Commission Number: EC 1.11.1.10. CAS No. 9055-20-3. CPO. 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-0491; chloride peroxidase; EC 1.11.1.10; 9055-20-3; chloroperoxidase; CPO; vanadium haloperoxidase. Cat No: EXWM-0491. | |
| chlorite O2-lyase | Reaction occurs in the reverse direction in chlorate- and perchlorate-reducing bacteria. There is no activity when chlorite is replaced by hydrogen peroxide, perchlorate, chlorate or nitrite. The term chlorite dismutase is misleading as the reaction does not involve dismutation/disproportionation. Contains iron and protoheme IX. Group: Enzymes. Enzyme Commission Number: EC 1.13.11.49. 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-0567; chlorite O2-lyase; EC 1.13.11.49. Cat No: EXWM-0567. | |
| Chloroacetaldehyde Aldolase (Crude Enzyme) | This product with the indicated enzyme activity was briefly purified from engineered E. coli. Group: Enzymes. Enzyme Commission Number: EC 4.1.2.X. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. Chloroacetaldehyde Aldolase. Pack: 100ml. Cat No: NATE-1849. | |
| chlorogenate-glucarate O-hydroxycinnamoyltransferase | Galactarate can act as acceptor, more slowly. Involved with EC 2.3.1.99 quinate O-hydroxycinnamoyltransferase in the formation of caffeoylglucarate in tomato. Group: Enzymes. Synonyms: chlorogenate:glucarate caffeoyltransferase; chlorogenic acid:glucaric acid O-caffeoyltransferase; chlorogenate:glucarate caffeoyltransferase. Enzyme Commission Number: EC 2.3.1.98. CAS No. 126124-92-3. 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-2280; chlorogenate-glucarate O-hydroxycinnamoyltransferase; EC 2.3.1.98; 126124-92-3; chlorogenate:glucarate caffeoyltransferase; chlorogenic acid:glucaric acid O-caffeoyltransferase; chlorogenate:glucarate caffeoyltransferase. Cat No: EXWM-2280. | |
| chlorogenate hydrolase | Also acts, more slowly, on isochlorogenate. No other substrates are known. Group: Enzymes. Synonyms: chlorogenase; chlorogenic acid esterase. Enzyme Commission Number: EC 3.1.1.42. CAS No. 74082-59-0. 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-3469; chlorogenate hydrolase; EC 3.1.1.42; 74082-59-0; chlorogenase; chlorogenic acid esterase. Cat No: EXWM-3469. | |
| chloromuconate cycloisomerase | Requires Mn2+. The product of cycloisomerization of 3-chloro-cis,cis-muconate spontaneously eliminates chloride to produce cis-4-carboxymethylenebut-2-en-4-olide. Also acts on 2-chloro-cis,cis-muconate. Not identical with EC 5.5.1.1 (muconate cycloisomerase) or EC 5.5.1.11 (dichloromuconate cycloisomerase). Group: Enzymes. Synonyms: muconate cycloisomerase II; 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing); 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (ring-opening). Enzyme Commission Number: EC 5.5.1.7. CAS No. 95990-33-3. 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-5633; chloromuconate cycloisomerase; EC 5.5.1.7; 95990-33-3; muconate cycloisomerase II; 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing); 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (ring-opening). Cat No: EXWM-5633. | |
| chloroorienticin B synthase | The enzyme from the bacterium Amycolatopsis orientalis is involved in the biosynthesis of the glycopeptide antibiotic chloroeremomycin. Group: Enzymes. Synonyms: GtfA. Enzyme Commission Number: EC 2.4.1.311. 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-2547; chloroorienticin B synthase; EC 2.4.1.311; GtfA. Cat No: EXWM-2547. | |
| chlorophenol O-methyltransferase | The enzyme from Trichoderma virgatum, when cultured in the presence of halogenated phenol, also acts on a range of mono-, di- and trichlorophenols. Group: Enzymes. Synonyms: halogenated phenol O-methyltransferase, trichlorophenol O-methyltransferase. Enzyme Commission Number: EC 2.1.1.136. CAS No. 196414-37-6. 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-1732; chlorophenol O-methyltransferase; EC 2.1.1.136; 196414-37-6; halogenated phenol O-methyltransferase, trichlorophenol O-methyltransferase. Cat No: EXWM-1732. | |
| chlorophyllase | Chlorophyllase has been found in higher plants, diatoms, and in the green algae Chlorella. This enzyme forms part of the chlorophyll degradation pathway and is thought to take part in de-greening processes such as fruit ripening, leaf senescence and flowering, as well as in the turnover and homeostasis of chlorophyll. This enzyme acts preferentially on chlorophyll a but will also accept chlorophyll b and pheophytins as substrates. Ethylene and methyl jasmonate, which are known to accelerate senescence in many species, can enhance the activity of the hormone-inducible form of this enzyme. Group: Enzymes. Synonyms: CLH; Chlase. Enzyme Commission Number: EC 3.1.1.14. CAS No. 9025-96-1. 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-3441; chlorophyllase; EC 3.1.1.14; 9025-96-1; CLH; Chlase. Cat No: EXWM-3441. | |
| chlorophyllide a 31-hydratase | The enzyme, together with EC 1.3.7.15, chlorophyllide-a reductase, and EC 1.1.1.396, bacteriochlorophyllide-a dehydrogenase, is involved in the conversion of chlorophyllide a to bacteriochlorophyllide a. The enzymes can act in multiple orders, resulting in the formation of different intermediates, but the final product of the cumulative action of the three enzymes is always bacteriochlorophyllide a. The enzyme catalyses the hydration of a vinyl group on ring A, converting it to a hydroxyethyl group. Group: Enzymes. Synonyms: bchF (gene name). Enzyme Commission Number: EC 4.2.1.165. 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-5006; chlorophyllide a 31-hydratase; EC 4.2.1.165; bchF (gene name). Cat No: EXWM-5006. | |
| chlorophyllide a hydrolase | This enzyme, found in green sulfur bacteria (Chlorobiaceae) and green filamentous bacteria (Chloroflexaceae), catalyses the first committed step in the biosynthesis of bacteriochlorophylls c, d and e, the removal of the C-132-methylcarboxyl group from chlorophyllide a. The reaction is very similar to the conversion of pheophorbide a to pyropheophorbide a during chlorophyll a degradation, which is catalysed by EC 3.1.1.82, pheophorbidase. Group: Enzymes. Synonyms: bciC (gene name). Enzyme Commission Number: EC 3.1.1.100. 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-3436; chlorophyllide a hydrolase; EC 3.1.1.100; bciC (gene name). Cat No: EXWM-3436. | |
| chlorophyllide-a oxygenase | Chlorophyll b is required for the assembly of stable light-harvesting complexes (LHCs) in the chloroplast of green algae, cyanobacteria and plants. Contains a mononuclear iron centre. The enzyme catalyses two successive hydroxylations at the 7-methyl group of chlorophyllide a. The second step yields the aldehyde hydrate, which loses H2O spontaneously to form chlorophyllide b. Chlorophyll a and protochlorophyllide a are not substrates. Group: Enzymes. Synonyms: chlorophyllide a oxygenase; chlorophyll-b synthase; CAO. Enzyme Commission Number: EC 1.14.13.122. CAS No. 216503-73-0. 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-0723; chlorophyllide-a oxygenase; EC 1.14.13.122; 216503-73-0; chlorophyllide a oxygenase; chlorophyll-b synthase; CAO. Cat No: EXWM-0723. | |
| chlorophyllide a reductase | The enzyme, together with EC 1.1.1.396, bacteriochlorophyllide-a dehydrogenase, and EC 4.2.1.165, chlorophyllide-a 31-hydratase, is involved in the conversion of chlorophyllide a to bacteriochlorophyllide a. These enzymes can act in multiple orders, resulting in the formation of different intermediates, but the final product of the cumulative action of the three enzymes is always bacteriochlorophyllide a. This enzyme catalyses a trans-reduction of the B-ring; the product has the (7R,8R)-configuration. In addition, the enzyme has a latent activity of EC 1.3.7.13, 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (ferredoxin). The enzyme contains a [4Fe-4S] cluster, and structurally resembles the Fe protein/MoFe protein complex of nitrogenase (EC 1.18.6.1), which catalyses an ATP-driven reduction. Group: Enzymes. Synonyms: bchX (gene name); bchY (gene name); bchZ (gene name); COR. Enzyme Commission Number: EC 1.3.7.15. 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-1396; chlorophyllide a reductase; EC 1.3.7.15; bchX (gene name); bchY (gene name); bchZ (gene name); COR. Cat No: EXWM-1396. | |
| chlorophyll(ide) b reductase | This enzyme carries out the first step in the conversion of chlorophyll b to chlorophyll a. It is involved in chlorophyll degradation, which occurs during leaf senescence and it also forms part of the chlorophyll cycle, which interconverts chlorophyll a and b in response to changing light conditions. Group: Enzymes. Synonyms: chlorophyll b reductase; Chl b reductase. Enzyme Commission Number: EC 1.1.1.294. 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-0203; chlorophyll(ide) b reductase; EC 1.1.1.294; chlorophyll b reductase; Chl b reductase. Cat No: EXWM-0203. | |
| chlorophyll synthase | Requires Mg2+. The enzyme is modified by binding of the first substrate, phytyl diphosphate, before reaction of the modified enzyme with the second substrate, chlorophyllide a, can occur. The reaction also occurs when phytyl diphosphate is replaced by geranylgeranyl diphosphate. Group: Enzymes. Enzyme Commission Number: EC 2.5.1.62. CAS No. 9077-8-1. 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-2800; chlorophyll synthase; EC 2.5.1.62; 9077-08-1. Cat No: EXWM-2800. | |
| chloroplast protein-transporting ATPase | A non-phosphorylated, non-ABC (ATP-binding cassette) ATPase that is involved in protein transport. Involved in the transport of proteins or preproteins into chloroplast stroma (several ATPases may participate in this process). Group: Enzymes. Enzyme Commission Number: EC 7.4.2.4 (Formerly EC 3.6.3.52). 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-4691; chloroplast protein-transporting ATPase; EC 3.6.3.52. Cat No: EXWM-4691. | |
| Chokeberry Extract | Chokeberry Extract. Applications: Used for health care products, dietary supplements, herb medecine beverage and cosmetic industry. Group: Others. Synonyms: Chokeberry Extract; Aronia Melanocarpa L. Purity: 5%-25% Anthocyanidins by UV, 4-50:1 by TLC. Appearance: Violet fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Fruit. Species: Aronia Melanocarpa L. Chokeberry Extract; Aronia Melanocarpa L.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-186. | |
| cholate-CoA ligase | Requires Mg2+ for activity. The mammalian enzyme is membrane-bound and catalyses the first step in the conjugation of bile acids with amino acids, converting bile acids into their acyl-CoA thioesters. Chenodeoxycholate, deoxycholate, lithocholate and trihydroxycoprostanoate can also act as substrates. The bacterial enzyme is soluble and participates in an anaerobic bile acid 7 α-dehydroxylation pathway. Group: Enzymes. Synonyms: BAL; bile acid CoA ligase; bile acid co. Enzyme Commission Number: EC 6.2.1.7. CAS No. 9027-90-1. 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-5709; cholate-CoA ligase; EC 6.2.1.7; 9027-90-1; BAL; bile acid CoA ligase; bile acid coenzyme A ligase; choloyl-CoA synthetase; choloyl coenzyme A synthetase; cholic thiokinase; cholate thiokinase; cholic acid:CoA ligase; 3α,7α,12α-trihydroxy-5β-cholestanoyl coenzyme A synthetase; 3α,7α,12α-trihydroxy-5β-cholestanoate-CoA ligase; 3α,7α,12α-trihydroxy-5β-cholestanoate-CoA synthetase; THCA-CoA ligase; 3α,7α,12α-trihydroxy-5β-cholestanate-CoA ligase; 3α,7α,12α-trihydroxy-5β-cholestanate:CoA ligase (AMP-forming); cholyl-CoA synthetase; trihydroxycoprostanoyl-CoA synthetase. Cat No: EXWM-5709. | |
| Cholecalciferol | Cholecalciferol is a naturally occuring form of vitamin D. Reported that upon metabolic activation, Cholecalciferol induces cell differentiation and prevents proliferation of cancer cells. Cholecalciferol is an activator of VDR. Applications: An unhydroxylated form of vitamin d3. Group: Coenzymes. Synonyms: Vitamin D3; Activated 7-dehydrocholesterol; Calciol. CAS No. 67-97-0. Purity: ≥98%. Mole weight: 384.64. Appearance: Crystalline powder. Form: Solid. Vitamin D3; Activated 7-dehydrocholesterol; Calciol; Cholecalciferol; 67-97-0. Cat No: COEC-011. | |
| cholest-4-en-3-one 26-monooxygenase [(25R)-3-oxocholest-4-en-26-oate forming] | This enzyme, found in several bacterial pathogens, is involved in degradation of the host cholesterol. It catalyses the hydroxylation of the C-26 carbon, followed by oxidation of the alcohol to the carboxylic acid via the aldehyde intermediate, initiating the degradation of the alkyl side-chain of cholesterol. The products are exclusively in the (25R) conformation. The enzyme also accepts cholesterol as a substrate. cf. EC 1.14.13.141, cholest-4-en-3-one 26-monooxygenase. The enzyme can receive electrons from ferredoxin reductase in vitro, its natural electron donor is not known yet. Group: Enzymes. Synonyms: CYP142. Enzyme Commission Number: EC 1.14.13.221. 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-0824; cholest-4-en-3-one 26-monooxygenase [(25R)-3-oxocholest-4-en-26-oate forming]; EC 1.14.13.221; CYP142. Cat No: EXWM-0824. | |
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