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| Product | Description | |
|---|---|---|
| b-D-Glucan - from Yeast (Saccharomyces Cerevisiae) | b-D-Glucan - from Yeast (Saccharomyces Cerevisiae): b-D-Glucan, derived from Saccharomyces cerevisiae yeast, is a natural compound utilized in the biomedical industry. Widely recognized for its immunomodulatory properties, b-D-Glucan is extensively employed as an adjuvant in vaccines and therapeutics for enhancing immune responses. Uses: Adjuvants, immunologic. Synonyms: 1,3-b-D-Glucan; b-1,3-D-Glucan. CAS No. 9012-72-0. Molecular formula: (C6H10O5)n. Mole weight: 472.4. |  |
| 18S rRNA (guanine1575-N7)-methyltransferase | The enzyme, found in eukaryotes, is involved in pre-rRNA processing. The numbering corresponds to the enzyme from the yeast Saccharomyces cerevisiae. Group: Enzymes. Synonyms: 18S rRNA methylase Bud23; BUD23 (gene name). Enzyme Commission Number: EC 2.1.1.309. 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-1917; 18S rRNA (guanine1575-N7)-methyltransferase; EC 2.1.1.309; 18S rRNA methylase Bud23; BUD23 (gene name). Cat No: EXWM-1917. |  |
| 25S rRNA (adenine2142-N1)-methyltransferase | In the yeast Saccharomyces cerevisiae this methylation is important for resistance towards hydrogen peroxide and the antibiotic anisomycin. Group: Enzymes. Synonyms: BMT2 (gene name); 25S rRNA m1A2142 methyltransferase. Enzyme Commission Number: EC 2.1.1.286. 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-1893; 25S rRNA (adenine2142-N1)-methyltransferase; EC 2.1.1.286; BMT2 (gene name); 25S rRNA m1A2142 methyltransferase. Cat No: EXWM-1893. | |
| 25S rRNA (adenine645-N1)-methyltransferase | The enzyme is found in eukaryotes. The adenine position refers to rRNA in the yeast Saccharomyces cerevisiae, in which the enzyme is important for ribosome biogenesis. Group: Enzymes. Synonyms: 25S rRNA m1A645 methyltransferase; Rrp8. Enzyme Commission Number: EC 2.1.1.287. 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-1894; 25S rRNA (adenine645-N1)-methyltransferase; EC 2.1.1.287; 25S rRNA m1A645 methyltransferase; Rrp8. Cat No: EXWM-1894. | |
| 25S rRNA (cytosine2278-C5)-methyltransferase | The enzyme, found in eukaryotes, is specific for 25S cytosine2278. The numbering corresponds to the enzyme from the yeast Saccharomyces cerevisiae. Group: Enzymes. Synonyms: RCM1 (gene name). Enzyme Commission Number: EC 2.1.1.311. 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-1919; 25S rRNA (cytosine2278-C5)-methyltransferase; EC 2.1.1.311; RCM1 (gene name). Cat No: EXWM-1919. | |
| 25S rRNA (cytosine2870-C5)-methyltransferase | The enzyme, found in eukaryotes, is specific for cytosine2870 of the 25S ribosomal RNA. The numbering corresponds to the enzyme from the yeast Saccharomyces cerevisiae. Group: Enzymes. Synonyms: NOP2 (gene name). Enzyme Commission Number: EC 2.1.1.310. 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-1918; 25S rRNA (cytosine2870-C5)-methyltransferase; EC 2.1.1.310; NOP2 (gene name). Cat No: EXWM-1918. | |
| 25S rRNA (uracil2634-N3)-methyltransferase | The enzyme, described from the yeast Saccharomyces cerevisiae, is involved in ribosome biogenesis. Group: Enzymes. Synonyms: BMT5. Enzyme Commission Number: EC 2.1.1.313. 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-1921; 25S rRNA (uracil2634-N3)-methyltransferase; EC 2.1.1.313; BMT5. Cat No: EXWM-1921. | |
| 25S rRNA (uracil2843-N3)-methyltransferase | The enzyme, described from the yeast Saccharomyces cerevisiae, is involved in ribosome biogenesis. Group: Enzymes. Synonyms: BMT6. Enzyme Commission Number: EC 2.1.1.312. 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-1920; 25S rRNA (uracil2843-N3)-methyltransferase; EC 2.1.1.312; BMT6. Cat No: EXWM-1920. | |
| 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase | Binds 2 Mg2+ ions that are essential for activity. The enzyme participates in the biosynthetic pathways for folate (in bacteria, plants and fungi) and methanopterin (in archaea). The enzyme exists in varying types of multifunctional proteins in different organisms. The enzyme from the bacterium Streptococcus pneumoniae also harbours the activity of EC 4.1.2.25, dihydroneopterin aldolase, the enzyme from the plant Arabidopsis thaliana harbours the activity of EC 2.5.1.15, dihydropteroate synthase, while the enzyme from yeast Saccharomyces cerevisiae is trifunctional with both of the two above mentioned activities. Group: Enzymes. Synonyms: 2-amino-4-hydroxy-6-hydroxymethyldi. Enzyme Commission Number: EC 2.7.6.3. CAS No. 37278-23-2. 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-3222; 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase; EC 2.7.6.3; 37278-23-2; 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase; H2-pteridine-CH2OH pyrophosphokinase; 7,8-dihydroxymethylpterin-pyrophosphokinase; HPPK; 7,8-dihydro-6-hydroxymethylpterin pyrophosphokinase; hydroxymethyldihydropteridine pyrophosphokinase; ATP:2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine 6'-diphosphotransferase. Cat No: EXWM-3222. | |
| 2'-phosphotransferase | Catalyses the final step of tRNA splicing in the yeast Saccharomyces cerevisiae. The reaction takes place in two steps: in the first step, the 2'-phosphate on the RNA substrate is ADP-ribosylated, causing the relase of nicotinamide and the formation of the reaction intermediate, ADP-ribosylated tRNA. In the second step, dephosphorylated (mature) tRNA is formed along with ADP ribose 1''-2''-cyclic phosphate. Highly specific for oligonucleotide substrates bearing an internal 2'-phosphate. Oligonucleotides with only a terminal 5'- or 3'-phosphate are not substrates. Group: Enzymes. Synonyms: yeast 2'-phosphotransferase; Tpt1; Tpt1p; 2'-phospho-tRNA:NAD+ phosphotransferase. Enzyme Commission Number: EC 2.7.1.160. CAS No. 126905-00-8. 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-2990; 2'-phosphotransferase; EC 2.7.1.160; 126905-00-8; yeast 2'-phosphotransferase; Tpt1; Tpt1p; 2'-phospho-tRNA:NAD+ phosphotransferase. Cat No: EXWM-2990. | |
| 3-demethylubiquinol 3-O-methyltransferase | This enzyme is involved in ubiquinone biosynthesis. Ubiquinones from different organisms have a different number of prenyl units (for example, ubiquinone-6 in Saccharomyces, ubiquinone-9 in rat and ubiquinone-10 in human), and thus the natural substrate for the enzymes from different organisms has a different number of prenyl units. However, the enzyme usually shows a low degree of specificity regarding the number of prenyl units. For example, the human COQ3 enzyme can restore biosynthesis of ubiquinone-6 in coq3 deletion mutants of yeast.The enzymes from yeast, Escherichia coli and rat also catalyse the methylation of 3,4-dihydroxy-5-all-trans-polyprenylbenzoate (a reac...COQ3 (gene name); Coq3 O-methyltransferase; ubiG (gene name, ambiguous). Enzyme Commission Number: EC 2.1.1.64. CAS No. 63774-48-1. 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-1966; 3-demethylubiquinol 3-O-methyltransferase; EC 2.1.1.64; 63774-48-1; 5-demethylubiquinone-9 methyltransferase; OMHMB-methyltransferase; 2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone methyltransferase; S-adenosyl-L-methionine:2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone-O-methyltransferase; COQ3 (gene name); Coq3 O-methyltransferase; ubiG (gene name, ambiguous). Cat No: EXWM-1966. | |
| 3-hydroxy acid dehydrogenase | The enzyme, purified from the bacterium Escherichia coli and the yeast Saccharomyces cerevisiae, shows activity with a range of 3- and 4-carbon 3-hydroxy acids. The highest activity is seen with L-allo-threonine and D-threonine. The enzyme from Escherichia coli also shows high activity with L-serine, D-serine, (S)-3-hydroxy-2-methylpropanoate and (R)-3-hydroxy-2-methylpropanoate. The enzyme has no activity with NAD+ or L-threonine (cf. EC 1.1.1.103, L-threonine 3-dehydrogenase). Group: Enzymes. Synonyms: ydfG (gene name); YMR226c (gene name). Enzyme Commission Number: EC 1.1.1.381. 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-0300; 3-hydroxy acid dehydrogenase; EC 1.1.1.381; ydfG (gene name); YMR226c (gene name). Cat No: EXWM-0300. | |
| 5-Fluoroorotic Acid Monohydrate (FOA, 5-FOA) | Useful in the identification and selection of the strains of Saccharomyces cerevisiae that contain the mutant ura3- gene. 5-FOA is toxic to yeast cells that can synthesize the enzyme orotidine-5-phosphate decarboxylase and are therefore unable to grow on 5-FOA-containing media. Group: Biochemicals. Alternative Names: FOA; 5-FOA; 5-Fluoroorotate; 5-FLUORO-4-PYRIMIDINECARBOXYLIC ACID; 5-FLUORO-1,2,3,6-TETRAHYDRO-2,6-DIOXO-(9CI); 1,2,3,6-TETRAHYDRO-2,6-DIOXO-5-FLUORO-4- PYRIMIDINECARBOXYLIC ACID; 2,6-Dihydroxy-5-fluoropyrimidine-4-carboxylic acid; 5-Fluorouracil-4-carboxylic acid. Grades: Molecular Biology Grade. CAS No. 207291-81-4,220141-70-8,703-95-7. Pack Sizes: 500mg, 1g, 10g, 25g, 50g, 100g. US Biological Life Sciences. |  Worldwide |
| 5-methoxycarbonylmethyl-2-thiouridine | 5-(Methoxycarbonylmethyl)-2-thiouridine can be used as analyte in biological study for attomole quantification and global profile of RNA modifications in study of epitranscriptome of human neural stem cells. It can also be used to biological computational studies to provide insights into effects of modified ribonucleotides and Mg2+ on structures and stabilities of tRNAs. A trace nucleoside, isolated from yeast transfer RNA. A nucleoside in the anticodon at the wobble position of some Saccharomyces cerevisiae bacteria. Synonyms: 5-Pyrimidineacetic acid, 1,2,3,4-tetrahydro-4-oxo-1-β-D-ribofuranosyl-2-thioxo-, methyl ester; 5-(Methoxycarbonylmethyl)-2-thiouridine; 5-(2-methoxy-2-oxoethyl)-1-(beta-D-ribofuranosyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one; 5-(2-methoxy-2-oxoethyl)2-thiouridine. Grades: ≥95%. CAS No. 20299-15-4. Molecular formula: C7H8N2O3S. Mole weight: 332.33. | |
| α-Factor Mating Pheromone, yeast acetate | α-Factor Mating Pheromone, yeast acetate is a tridecapeptide secreted by Saccharomyces cerevisiae α cells via the Ste2p receptor, which facilitates in regulating the mating in yeast. Synonyms: H-Trp-His-Trp-Leu-Gln-Leu-Lys-Pro-Gly-Gln-Pro-Met-Tyr-OH.CH3CO2H; Mating Factor α acetate; alphaSC1-Pheromone acetate; L-tryptophyl-L-histidyl-L-tryptophyl-L-leucyl-L-glutaminyl-L-leucyl-L-lysyl-L-prolyl-glycyl-L-glutaminyl-L-prolyl-L-methionyl-L-tyrosine acetic acid. Grades: ≥95%. Molecular formula: C84H118N20O19S. Mole weight: 1744.05. | |
| Amino Acid Complex with Yeast Extract | Amino acid complex combined with yeast extract (Saccharomyces cerevisiae). It enhances oxygen uptake, cell viability and cell turnover for a youthful-looking skin. Uses: Anti-aging creams lotions, and serums. skin-rejuvenating products. Group: Skin actives. CAS No. 84604-16-0 / 72-18-4 / 72-19-5 / 56-86-0 / 56-40-6 / 56-81-5 / 7732-18-5 / 150-90-3 / 122-99-6 / 70445-33-9. Appearance: Clear to a pale yellow liquid. Catalog: CI-SC-0579. |  |
| aminopeptidase I | A 640-kDa, dodecameric enzyme best known as the major vacuolar aminopeptidase of yeast, Saccharomyces cervisiae, in which species it was first given the name aminopeptidase I (one), amongst others. Activity is stimulated by both Zn2+ and Cl- ions. Type example of peptidase family M18. Group: Enzymes. Synonyms: aminopeptidase III; aminopeptidase yscI; leucine aminopeptidase IV; yeast aminopeptidase I. Enzyme Commission Number: EC 3.4.11.22. CAS No. 9031-94-1. Aminopeptidase I. 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-4019; aminopeptidase I; EC 3.4.11.22; 9031-94-1; aminopeptidase III; aminopeptidase yscI; leucine aminopeptidase IV; yeast aminopeptidase I. Cat No: EXWM-4019. | |
| Ascomycin | Ascomycin inhibits the production of T helper type 1 (Th1) (interferon and IL-2) and Th2 (IL-4 and IL-10) cytokines in target cells.Ascomycin (also known as Immunomycin, FR 900520, and FK-520) is an analog of tacrolimus (FK-506) with immunosuppressive, neurotrophic and antifungal activities. Ascomycin can be used to prevent rejection after an organ transplant, and to treat autoimmune diseases and skin diseases.Ascomycin inhibits the production of T helper type 1 (Th1) (interferon and IL-2) and Th2 (IL-4 and IL-10) cytokines in target cells. Paul, C., et al. "Ascomycins: promising agents for the treatment of inflammatory skin diseases." Expert Opin. Investig. Drugs. 9: 69-77 (2000). Moll...the compounds." J. Infect. Dis. 191: 1342-1349 (2005).FK-520 might be a substrate for P-glycoprotein; expression of P-glycoprotein in yeast cells resulted in resistance to growth inhibition by FK-520. Raymond, M., et al. "Functional expression of P-glycoprotein in Saccharomyces cerevisiae confers cellular resistance to the immunosuppressive and antifungal agent FK520." Mol. Cell Biol. 14: 277-286 (1994). Group: Biochemicals. Alternative Names: Immunomycin; FK-520; FR-520; NSC-106410; FR 900520; L 683590; Changchuanmycin. Grades: Highly Purified. CAS No. 104987-12-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg. Molecular Formula: C43H69NO12, Molecular Weight: 792.01. US Biological Life Sciences. | Worldwide |
| Ascosteroside | Ascosteroside is an antifungal antibiotic produced by Ascotricha amphitricha. It has activity against yeasts (such as Candida albicans, Saccharomyces cerevisiae, etc.) and filamentous fungi, but has no antibacterial effect. Synonyms: (3S,5R,10S,13R,14S,15R,17R)-3-[(2R,3S,4S,5R,6S)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxy-tetrahydropyran-2-yl]oxy-17-[(1R)-1,5-dimethyl-4-methylene-hexyl]-15-hydroxy-10,13-dimethyl-4-methylene-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-14-carboxylic acid; (3S,5R,10S,13R,14S,15R,17R)-3-[(2R,3S,4S,5R,6S)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-15-hydroxy-10,13-dimethyl-4-methylidene-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-14-carboxylic acid. Molecular formula: C37H58O9. Mole weight: 646.85. | |
| barrierpepsin | A secreted endopeptidase known from bakers yeast (Saccharomyces cerevisiae). In peptidase family A1 (pepsin A family). Group: Enzymes. Synonyms: barrier proteinase; Bar proteinase. Enzyme Commission Number: EC 3.4.23.35. CAS No. 152060-38-3. 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-4272; barrierpepsin; EC 3.4.23.35; 152060-38-3; barrier proteinase; Bar proteinase. Cat No: EXWM-4272. | |
| Benanomicin A | Benanomicin A is produced by the strain of Actinomadura sp. MH193-16F4. A and B have anti-candida, Cryptococcus neoforme, Saccharomyces cerevisiae and other fungal activities, while A has stronger activity. Xylose benamycin A and B showed similar or slightly stronger activity against candida, yeast and Cryptococcus, but decreased activity against aspergillus. The antifungal activity of 2-demethylbenamycin was similar to that of xylose Benamycin A. The synthesized 7-methoxybenamycin had little antifungal activity, but showed inhibitory activity of glucosinolase (EC 3.2.1.20) with IC50 of 60μg/mL. Synonyms: D-Alanine, N-((5-((6-deoxy-3-O-beta-D-xylopyranosyl-beta-D-galactopyranosyl)oxy)-5,6,8,13-tetrahydro-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxobenzo(a)naphthacen-2-yl)carbonyl)-, (5S-trans)-. CAS No. 116249-65-1. Molecular formula: C39H41NO19. Mole weight: 827.74. | |
| Benanomicin B | Benanomicin B is produced by the strain of Actinomadura sp. MH193-16F4. A and B have anti-candida, Cryptococcus neoforme, Saccharomyces cerevisiae and other fungal activities, while A has stronger activity. Xylose benamycin A and B showed similar or slightly stronger activity against candida, yeast and Cryptococcus, but decreased activity against aspergillus. The antifungal activity of 2-demethylbenamycin was similar to that of xylose Benamycin A. The synthesized 7-methoxybenamycin had little antifungal activity, but showed inhibitory activity of glucosinolase (EC 3.2.1.20) with IC50 of 60μg/mL. Synonyms: Pradimicin C; D-Alanine, N-((5-((4-amino-4,6-dideoxy-3-O-beta-D-xylopyranosyl-beta-D-galactopyranosyl)oxy)-5,6,8,13-tetrahydro-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxobenzo(a)naphthacen-2-yl)carbonyl)-. CAS No. 116249-66-2. Molecular formula: C39H42N2O18. Mole weight: 826.75. | |
| CEF3 | CEF3 (SIIPSGPLK) corresponds to aa 13-21 of the influenza A virus M1 protein, and was first described in the yeast Saccharomyces cerevisiae and has subsequently been identified in a wide range of fungal species including Candida albicans and Schizosaccharomyces pombe. The matrix (M1) protein of influenza A virus is a multifunctional protein that plays essential structural and functional roles in the virus life cycle. Synonyms: Influenza Virus M1 (13-21); Ser-Ile-Ile-Pro-Ser-Gly-Pro-Leu-Lys; L-seryl-L-isoleucyl-L-isoleucyl-L-prolyl-L-seryl-glycyl-L-prolyl-L-leucyl-L-lysine. Grades: ≥95%. CAS No. 199727-62-3. Molecular formula: C42H74N10O12. Mole weight: 911.09. | |
| CEF3 acetate | CEF3 acetate corresponds to aa 13-21 of the influenza A virus M1 protein, and was first described in the yeast Saccharomyces cerevisiae and has subsequently been identified in a wide range of fungal species including Candida albicans and Schizosaccharomyces pombe. The matrix (M1) protein of influenza A virus is a multifunctional protein that plays essential structural and functional roles in the virus life cycle. Synonyms: H-Ser-Ile-Ile-Pro-Ser-Gly-Pro-Leu-Lys-OH.CH3CO2H; L-seryl-L-isoleucyl-L-isoleucyl-L-prolyl-L-seryl-glycyl-L-prolyl-L-leucyl-L-lysine acetic acid. Grades: ≥95%. Molecular formula: C44H78N10O14. Mole weight: 971.16. | |
| 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. | |
| chorismate lyase | This enzyme catalyses the first step in the biosynthesis of ubiquinone in Escherichia coli and other Gram-negative bacteria. The yeast Saccharomyces cerevisiae can synthesize ubiquinone from either chorismate or tyrosine. Group: Enzymes. Synonyms: CL; CPL; UbiC. Enzyme Commission Number: EC 4.1.3.40. CAS No. 157482-18-3. 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-4917; chorismate lyase; EC 4.1.3.40; 157482-18-3; CL; CPL; UbiC. Cat No: EXWM-4917. | |
| Chrysospermin A | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin A has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). CAS No. 160824-57-7. Molecular formula: C90H140N22O23. Mole weight: 1898.20. | |
| Chrysospermin B | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin B has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23. | |
| Chrysospermin C | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin C has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23. | |
| Chrysospermin D | It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin D has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H144N22O23. Mole weight: 1914.24. | |
| diacetyl reductase [(R)-acetoin forming] | The reaction is catalysed in the reverse direction. This activity is usually associated with butanediol dehydrogenase activity (EC 1.1.1.4 or EC 1.1.1.76). While the butanediol dehydrogenase activity is reversible, diacetyl reductase activity is irreversible. This enzyme has been reported in the yeast Saccharomyces cerevisiae. Different from EC 1.1.1.304, diacetyl reductase [(S)-acetoin forming]. Group: Enzymes. Synonyms: (R)-acetoin dehydrogenase. Enzyme Commission Number: EC 1.1.1.303. 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-0214; diacetyl reductase [(R)-acetoin forming]; EC 1.1.1.303; (R)-acetoin dehydrogenase. Cat No: EXWM-0214. | |
| dihydroneopterin aldolase | The enzyme participates in folate (in bacteria, plants and fungi) and methanopterin (in archaea) biosynthesis. The enzymes from the bacterium Escherichia coli and the plant Arabidopsis thaliana also catalyse the epimerisation of the 2' hydroxy-group (EC 5.1.99.8, 7,8-dihydroneopterin epimerase). The enzyme from the bacterium Mycobacterium tuberculosis is trifunctional and also catalyses EC 5.1.99.8 and EC 1.13.11.81, 7,8-dihydroneopterin oxygenase. The enzyme from the yeast Saccharomyces cerevisiae also catalyses the two subsequent steps in the folate biosynthesis pathway - EC 2.7.6.3, 2-amino-4-hydroxy-6-(hydroxymethyl)dihydropteridine diphosphokinase, and EC 2.5.1.15, dihydropteroate synthase. Group: Enzymes. Synonyms: 7,8-dihydroneopterin aldolase; 2-amino-. Enzyme Commission Number: EC 4.1.2.25. CAS No. 37290-59-8. 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-4864; dihydroneopterin aldolase; EC 4.1.2.25; 37290-59-8; 7,8-dihydroneopterin aldolase; 2-amino-4-hydroxy-6-(D-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine glycolaldehyde-lyase; 2-amino-4-hydroxy-6-(D-erythro-1,2,3-trihydroxypropyl)-7,8-dihydropteridine glycolaldehyde-lyase (2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine-forming); DHNA; mptD (gene name); folB (gene name). Cat No: EXWM-4864. | |
| dihydropteroate synthase | The enzyme participates in the biosynthetic pathways for folate (in bacteria, plants and fungi) and methanopterin (in archaea). The enzyme exists in varying types of multifunctional proteins in different organisms. The enzyme from the plant Arabidopsis thaliana also harbors the activity of EC 2.7.6.3, 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase, while the enzyme from yeast Saccharomyces cerevisiae is trifunctional with the two above mentioned activities as well as EC 4.1.2.25, dihydroneopterin aldolase. Group: Enzymes. Synonyms: dihydropteroate pyrophosphorylase; DHPS; 7,8-dihydropteroate synthase; 7,8-dihydr. Enzyme Commission Number: EC 2.5.1.15. CAS No. 9055-61-2. 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-2751; dihydropteroate synthase; EC 2.5.1.15; 9055-61-2; dihydropteroate pyrophosphorylase; DHPS; 7,8-dihydropteroate synthase; 7,8-dihydropteroate synthetase; 7,8-dihydropteroic acid synthetase; dihydropteroate synthetase; dihydropteroic synthetase; 2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine-diphosphate:4-aminobenzoate 2-amino-4-hydroxydihydropteridine-6-methenyltransferase; (2-amino-4-hydroxy-7,8-dihydropteridin-6-yl)methyl-diphosphate:4-aminobenzoate 2-amino-4-hydroxydihydropteridine-6-methenyltransferase. Cat No: EXWM-2751. | |
| ditrans,polycis-polyprenyl diphosphate synthase [(2E,6E)-farnesyl diphosphate specific] | The enzyme is involved in biosynthesis of dolichol (a long-chain polyprenol) with a saturated α-isoprene unit, which serves as a glycosyl carrier in protein glycosylation. The yeast Saccharomyces cerevisiae has two different enzymes that catalyse this reaction. Rer2p synthesizes a well-defined family of polyprenols of 13-18 isoprene residues with dominating C80 (16 isoprene residues) extending to C120, while Srt1p synthesizes mainly polyprenol with 22 isoprene subunits. Largest Srt1p products reach C290. The enzyme from Arabidopsis thaliana catalyses the formation of polyprenyl diphosphates with predominant carbon number C120. Group: Enzymes. Synonyms: RER2; Rer2p; Rer2p Z-prenyltransferase; Srt1p; Srt2p Z-prenyltransferase; ACPT; dehydrodolichyl diphosphate synthase 1. Enzyme Commission Number: EC 2.5.1.87. 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-2825; ditrans,polycis-polyprenyl diphosphate synthase [(2E,6E)-farnesyl diphosphate specific]; EC 2.5.1.87; RER2; Rer2p; Rer2p Z-prenyltransferase; Srt1p; Srt2p Z-prenyltransferase; ACPT; dehydrodolichyl diphosphate synthase 1. Cat No: EXWM-2825. | |
| Fabatin-1 | Fabatin-1 is active against both Gram-negative and Gram-positive bacteria, but is inactive against the yeasts Saccharomyces cerevisiae and Candida albicans. | |
| Fabatin-2 | Fabatin-2 is active against both Gram-negative and Gram-positive bacteria, but is inactive against the yeasts Saccharomyces cerevisiae and Candida albicans. | |
| Glycoproteins | Aqueous solution of a combination of mainly intracellular proteins, peptides and amino acids derived from a natural, specially-selected strain of yeast (saccharomyces cerevisiae). Contains 1-5% of glycoproteins. Uses: Moisturizers, creams, lotions, gels and color cosmetics. Group: Skin actives. Alternative Names: Proteins, polysaccharide complexes. CAS No. 66455-27-4/56-86-0/72-18-4/72-19-5. Appearance: Clear yellowish solution, faint odor. Catalog: CI-SC-0575. | |
| IMP-specific 5'-nucleotidase | The enzyme, isolated from the yeast Saccharomyces cerevisiae, is highly specific for inosine 5'-phosphate, and has no detectable activity with other purine and pyrimidine nucleotides. Requires divalent metals, such as Mg2+, Co2+ or Mn2+. Group: Enzymes. Synonyms: ISN1 (gene name). Enzyme Commission Number: EC 3.1.3.99. CAS No. 9027-73-0. 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-3706; IMP-specific 5'-nucleotidase; EC 3.1.3.99; 9027-73-0; ISN1 (gene name). Cat No: EXWM-3706. | |
| L-2-aminoadipate reductase | This enzyme, characterized from the yeast Saccharomyces cerevisiae, catalyses the reduction of L-2-aminoadipate to (S)-2-amino-6-oxohexanoate during L-lysine biosynthesis. An adenylation domain activates the substrate at the expense of ATP hydrolysis, and forms L-2-aminoadipate adenylate, which is attached to a peptidyl-carrier protein (PCP) domain. Binding of NADPH results in reductive cleavage of the acyl-S-enzyme intermediate, releasing (S)-2-amino-6-oxohexanoate. Different from EC 1.2.1.31, L-aminoadipate-semialdehyde dehydrogenase, which catalyses a similar transformation in the opposite direction without ATP hydrolysis. Group: Enzymes. Synonyms: LYS2; α-aminoadipate reductase. Enzyme Commission Number: EC 1.2.1.95. 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-1199; L-2-aminoadipate reductase; EC 1.2.1.95; LYS2; α-aminoadipate reductase. Cat No: EXWM-1199. | |
| methylglyoxal reductase (NADPH) | The enzyme from the yeast Saccharomyces cerevisiae catalyses the reduction of a keto group in a number of compounds, forming enantiopure products. Among the substrates are methylglyoxal (which is reduced to (S)-lactaldehyde), 3-methylbutanal, hexane-2,5-dione and 3-chloro-1-phenylpropan-1-one. The enzyme differs from EC 1.1.1.78, methylglyoxal reductase (NADH), which is found in mammals, by its coenzyme requirement, reaction direction, and enantiomeric preference. Group: Enzymes. Synonyms: lactaldehyde dehydrogenase (NADP+); GRE2 (gene name); methylglyoxal reductase (NADPH-dependent); lactaldehyde:NADP+ oxidoreductase. Enzyme Commission Number: EC 1.1.1.283. CAS No. 78310-66-4. 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-0191; methylglyoxal reductase (NADPH); EC 1.1.1.283; 78310-66-4; lactaldehyde dehydrogenase (NADP+); GRE2 (gene name); methylglyoxal reductase (NADPH-dependent); lactaldehyde:NADP+ oxidoreductase. Cat No: EXWM-0191. | |
| multisite-specific tRNA:(cytosine-C5)-methyltransferase | The enzyme from Saccharomyces cerevisiae is responsible for complete 5-methylcytosine methylations of yeast tRNA. The incidence of modification depends on the cytosine position in tRNA. At positions 34 and 40, 5-methylcytosine is found only in two yeast tRNAs (tRNALeu(CUA) and tRNAPhe(GAA), respectively), whereas most other elongator yeast tRNAs bear either 5-methylcytosine48 or 5-methylcytosine49, but never both in the same tRNA molecule. The formation of 5-methylcytosine34 and 5-methylcytosine40 is a strictly intron-dependent process, whereas the formation of 5-methylcytosine48 and 5-methylcytosine49 is an intron-independent process. Group: Enzymes. Synonyms: multisite-specific tRNA:m5C-methyltransferase; TRM4 (gene name, gene corresponding to ORF YBL024w). Enzyme Commission Number: EC 2.1.1.202. 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-1803; multisite-specific tRNA:(cytosine-C5)-methyltransferase; EC 2.1.1.202; multisite-specific tRNA:m5C-methyltransferase; TRM4 (gene name, gene corresponding to ORF YBL024w). Cat No: EXWM-1803. | |
| NaD1 | NaD1 is a potent antifungal defensin that accumulates in the flowers of the ornamental tobacco plant Nicotiana alata, where it functions to protect the reproductive organs from damage by fungal pathogens. NaD1 displays antifungal activity against the yeasts Candida albicans, Saccharomyces cerevisiae, and Cryptococcus species. Synonyms: Nicotiana alata Defensin 1. | |
| Native Arthrobacter luteus Lyticase | Lyticase hydrolyzes poly-β (1?3)-glucose such as yeast cell wall glucan. Applications: Yeast cells are difficult to disrupt because the cell walls may form capsules or resistant spores. dna can be extracted from yeast by using lysing enzymes such as lyticase, chitinase, zymolase, and gluculase to induce partial spheroplast formation; spheroplasts are subsequently lysed to release dna. lyticase is preferred to digest cell walls of yeast and generate spheroplasts from fungi for transformation. reported to be useful for lysis of ashbya, candida, debaryomyces, eremothecium, endomyces, hansenula, hanseniaspora, kloeckera, kluyveromyces, lipomyces, metschikowia, pichia, pullularia, torulopsis, saccharomyces, saccharomycopsis, saccharomycodes, and schwanniomyces species. Group: Enzymes. Synonyms: Lyticase; 37340-57-1. CAS No. 37340-57-1. Lyticase. Activity: > 200 units/mg solid; > 1,500 units/mg protein; > 2,000 units/mg protein, Protein > 20 % by biuret. Storage: 2-8°C. Form: lyophilized powder. Source: Arthrobacter luteus. Lyticase; 37340-57-1. Cat No: NATE-0431. | |
| Native Baker's yeast (S. cerevisiae) Nucleoside 5'-Diphosphate Kinase | Nucleoside 5'-diphosphate kinase is a cytosolic enzyme. Nucleoside 5'-diphosphate kinase from Saccharomyces cerevisiae is found highly expressed in the cytoplasm. It affects DNA synthesis, in part, by binding to Cdc8p. Nucleoside 5?-diphosphate kinase is a cytosolic enzyme. Applications: Nucleoside 5?-diphosphate kinase has been used in a study to examine a possible intracellular activity of the drug disodium cromoglycate in mast cells. it has also been used in a study to investigate protein synthesis in rabbit reticul ocytes. Group: Enzymes. Synonyms: nucleoside 5'-diphosphate kinase; nucleoside diphosphate (UDP) kinase; nucleoside diphosphokinase; nucleotide phosphate kinase; UDP kinase; uridine diphosphate kinase; nucleoside-diphosphate kinase; EC 2.7.4.6; 9026-51-1; NDPK. Enzyme Commission Number: EC 2.7.4.6. CAS No. 9026-51-1. NDPK. Storage: -20°C. Form: lyophilized powder; essentially sulfate-free powder. Contains sodium Citrate with a trace of magnesium and EDTA salts. Source: Baker's yeast (S. cerevisiae). nucleoside 5'-diphosphate kinase; nucleoside diphosphate (UDP) kinase; nucleoside diphosphokinase; nucleotide phosphate kinase; UDP kinase; uridine diphosphate kinase; nucleoside-diphosphate kinase; EC 2.7.4.6; 9026-51-1; NDPK. Cat No: NATE-0476. | |
| Native baker's yeast (S. cerevisiae) Proteinase A | Saccharopepsin is an enzyme. This enzyme catalyses the following chemical reaction:Hydrolysis of proteins with broad specificity for peptide bonds. Cleaves-Leu-Leu-Val-Tyr bond in a synthetic substrate. This enzyme is present in baker's yeast (Saccharomyces cerevisiae). Applications: Possibly useful for producing overlap peptides in sequence studies. Group: Enzymes. Synonyms: Endopeptidase; Proteinase A; EC 3.4.23.25; yeast endopeptidase A; Saccharomyces aspartic proteinase; aspartic proteinase yscA; proteinase yscA; yeast proteinase A; Saccharomyces cerevisiae aspartic proteinase A. Enzyme Commission Number: EC 3.4.23.25. Proteinase A. Activity: 15-50 units/mg protein. Storage: -20°C. Form: Lyophilized solids containing sodium Citrate, pH 5.0. Source: S. cerevisiae. Species: baker's yeast. Endopeptidase; Proteinase A; EC 3.4.23.25; yeast endopeptidase A; Saccharomyces aspartic proteinase; aspartic proteinase yscA; proteinase yscA; yeast proteinase A; Saccharomyces cerevisiae aspartic proteinase A. Pack: Package size based on protein content. Cat No: NATE-0636. | |
| Native Saccharomyces cerevisiae Alcohol Dehydrogenase | Alcohol dehydrogenases (ADH) are a group of dehydrogenase enzymes that occur in many organisms and facilitate the interconversion between alcohols and aldehydes or ketones with the reduction of nicotinamide adenine dinucleotide (NAD+ to NADH). In Humans and many other animals, they serve to break down alcohols that otherwise are toxic, and they also participate in geneRation of useful aldehyde, ketone, or alcohol groups during biosynthesis of various metabolites. In yeast, plants, and many bacteria, some alcohol dehydrogenases catalyze the opposite reaction as part of fermentation to ensure a constant supply of NAD+. Applications: Alcohol dehydrogenase from sacchar...dehydrogenase; NADH-alcohol dehydrogenase; NADH-aldehyde dehydrogenase; primary alcohol dehydrogenase; yeast alcohol dehydrogenase; EC 1.1.1.1. Enzyme Commission Number: EC 1.1.1.1. CAS No. 9031-72-5. Activity: > 300 units/mg protein. Storage: -20°C. Form: Solids containing <2% Citrate buffer salts. Source: Saccharomyces cerevisiae. aldehyde reductase; ADH; alcohol dehydrogenase (NAD); aliphatic alcohol dehydrogenase; ethanol dehydrogenase; NAD-dependent alcohol dehydrogenase; NAD-specific aromatic alcohol dehydrogenase; NADH-alcohol dehydrogenase; NADH-aldehyde dehydrogenase; primary alcohol dehydrogenase; yeast alcohol dehydrogenase; EC 1.1.1.1. Cat No: NATE-0035. | |
| Neihumicin | Neihumicin is produced by the strain of Micromonospora neihuensis Wu, sp. nov. Neihumicin is resistant to beer saccharomyces yeast and Penicillium italium Wehmer, but not to bacteria. Synonyms: Neihumycin; 3,6-Dibenzylidene-2-methoxy-3,6-dihydropyrazin-5-one; NSC617674; (Z,Z)-3,6-Dihydro-5-methoxy-3,6-bis(phenylmethylene)-2(1H)-pyrazinone. CAS No. 111451-12-8. Molecular formula: C19H16N2O2. Mole weight: 304.34. | |
| phosphoglycerate mutase (2,3-diphosphoglycerate-dependent) | The enzymes from vertebrates, platyhelminths, mollusks, annelids, crustaceans, insects, algae, fungi, yeast and some bacteria (particularly Gram-negative) require 2,3-bisphospho-D-glycerate as a cofactor. The enzyme is activated by 2,3-bisphospho-D-glycerate by transferring a phosphate to histidine (His10 in man and Escherichia coli, His8 in Saccharomyces cerevisiae). This phosphate can be transferred to the free OH of 2-phospho-D-glycerate, followed by transfer of the phosphate already on the phosphoglycerate back to the histidine. cf. EC 5.4.2.12 phosphoglycerate mutase. The enzyme has no requirement for metal ions. This enzyme also catalyse, slowly, the reacti... dPGM. Enzyme Commission Number: EC 5.4.2.11. 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-5522; phosphoglycerate mutase (2,3-diphosphoglycerate-dependent); EC 5.4.2.11; glycerate phosphomutase (diphosphoglycerate cofactor); 2,3-diphosphoglycerate dependent phosphoglycerate mutase; cofactor dependent phosphoglycerate mutase; phosphoglycerate phosphomutase (ambiguous); phosphoglyceromutase (ambiguous); monophosphoglycerate mutase (ambiguous); monophosphoglyceromutase (ambiguous); GriP mutase (ambiguous); PGA mutase (ambiguous); MPGM; PGAM; PGAM-d; PGM; dPGM. Cat No: EXWM-5522. | |
| phospholipid:diacylglycerol acyltransferase | This enzyme differs from EC 2.3.1.20, diacylglycerol O-acyltransferase, by synthesising triacylglycerol using an acyl-CoA-independent mechanism. The specificity of the enzyme for the acyl group in the phospholipid varies with species, e.g., the enzyme from castor bean (Ricinus communis) preferentially incorporates vernoloyl (12,13-epoxyoctadec-9-enoyl) groups into triacylglycerol, whereas that from the hawk's beard (Crepis palaestina) incorporates both ricinoleoyl (12-hydroxyoctadec-9-enoyl) and vernoloyl groups. The enzyme from the yeast Saccharomyces cerevisiae specifically transfers acyl groups from the sn-2 position of the phospholipid to diacylglycerol, thus forming an sn-1-lysophospholipid. Group: Enzymes. Synonyms: PDAT. Enzyme Commission Number: EC 2.3.1.158. CAS No. 288587-47-3. 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-2097; phospholipid:diacylglycerol acyltransferase; EC 2.3.1.158; 288587-47-3; PDAT. Cat No: EXWM-2097. | |
| polyprenyldihydroxybenzoate methyltransferase | This enzyme is involved in ubiquinone biosynthesis. Ubiquinones from different organisms have a different number of prenyl units (for example, ubiquinone-6 in Saccharomyces, ubiquinone-9 in rat and ubiquinone-10 in human), and thus the natural substrate for the enzymes from different organisms has a different number of prenyl units. However, the enzyme usually shows a low degree of specificity regarding the number of prenyl units. For example, the human COQ3 enzyme can restore biosynthesis of ubiquinone-6 in coq3 deletion mutants of yeast. The enzymes from yeast and rat also catalyse the methylation of 3-demethylubiquinol-6 and 3-demethylubiquinol-9, respectively (this activity is classified as EC 2.1.1.64, 3-demethylubiquinol 3-O-methyltransferase). Group: Enzymes. Synonyms: 3,4-dihydroxy-5-hexaprenylbenzoate methyltransferase; dihydroxyhexaprenylbenzoate methyltransferase; C. Enzyme Commission Number: EC 2.1.1.114. CAS No. 139569-31-6. 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-1713; polyprenyldihydroxybenzoate methyltransferase; EC 2.1.1.114; 139569-31-6; 3,4-dihydroxy-5-hexaprenylbenzoate methyltransferase; dihydroxyhexaprenylbenzoate methyltransferase; COQ3 (gene name); Coq3 O-methyltransferase; DHHB O-methyltransferase. Cat No: EXWM-1713. | |
| saccharolysin | An 83 kDa cytoplasmic thiol-dependent metalloendopeptidase from Saccharomyces cerevisiae. In peptidase family M3 (thimet oligopeptidase family). Group: Enzymes. Synonyms: proteinase yscD; yeast cysteine proteinase D (Misleading); Saccharomyces cerevisiae proteinase yscD. Enzyme Commission Number: EC 3.4.24.37. CAS No. 96779-48-5. 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-4319; saccharolysin; EC 3.4.24.37; 96779-48-5; proteinase yscD; yeast cysteine proteinase D (Misleading); Saccharomyces cerevisiae proteinase yscD. Cat No: EXWM-4319. | |
| Saccharomyces Boulardii Freeze Dried Powder | Saccharomyces boulardii is a tropical species of yeast first isolated from lychee and mangosteen fruit in 1923 by French scientist Henri Boulard. S. boulardii is sometimes used as a probiotic with the purpose of introducing beneficial microbes into the large and small intestines and conferring protection against pathogens. Applications: dietary supplements - capsules, powder, tablets. food - bars, powdered beverages. Group: Probiotics. Synonyms: Saccharomyces Boulardii Probiotics Powder; Saccharomyces Boulardii. 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. Streptococcus Strains. Cat No: PRBT-053. | |
| Saccharomycescerevisiae | Synonyms: TORULA YEAST; YEAST SACCHAROMYCES CEREVISIAE TYPE I; YEAST SACCHAROMYCES CEREVISIAE TYPE II; YEAST; YEAST BAKERS; YEAST BREWERS; YEAST, BREWER'S; BAKERS YEAST. Grades: dried. CAS No. 68876-77-7. | |
| Saccharomyces Freeze Dried Powder | Saccharomyces is a genus of fungi that includes many species of yeasts. Saccharomyces is from Greek (sugar) and (mushroom) and means sugar fungus. Many members of this genus are considered very important in food production. It is known as the brewer's yeast or baker's yeast. They are unicellular and saprophytic fungi. One example is Saccharomyces cerevisiae, which is used in making wine, bread, and beer. Other members of this genus include the wild yeast Saccharomyces paradoxus that is the closest relative to S. cerevisiae, Saccharomyces bayanus, used in making wine, and Saccharomyces boulardii, used in medicine. Group: Others. Synonyms: Saccharomyces Freeze Dried Powder; Saccharomyces. Saccharomyces Freeze Dried Powder; Saccharomyces. Cat No: PRBT-038. | |
| saccharopepsin | Located in the vacuole of the bakers yeast (Saccharomyces cerevisiae) cell. In peptidase family A1 (pepsin A family). Group: Enzymes. Synonyms: yeast endopeptidase A; Saccharomyces aspartic proteinase; aspartic proteinase yscA; proteinase A; proteinase yscA; yeast proteinase A; Saccharomyces cerevisiae aspartic proteinase A; yeast proteinase A; PRA. Enzyme Commission Number: EC 3.4.23.25. CAS No. 37228-80-1. Proteinase A. 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-4263; saccharopepsin; EC 3.4.23.25; 37228-80-1; yeast endopeptidase A; Saccharomyces aspartic proteinase; aspartic proteinase yscA; proteinase A; proteinase yscA; yeast proteinase A; Saccharomyces cerevisiae aspartic proteinase A; yeast proteinase A; PRA. Cat No: EXWM-4263. | |
| SUMO Protease 1 (GST-tagged) from Yeast, Recombinant | SUMO (Small Ubiquitin-like MOdifiers) Protease 1 (Ulp1, Ubl-specific protease 1 from Saccharomyces cerevisiae) is a highly active cysteine protease. It is highly specific as it recognizes the tertiary structure of the ubiquitin-like (UBL) protein, SUMO (Smt3), rather than its amino acid sequence. SUMO fusion tag, as an N-terminal fusion partner, has been shown to enhance functional protein production in prokaryotic and eukaryotic expression systems with significantly improved protein stability and solubility. The SUMO protease 1 can be used to cleave SUMO protein tag from recombinant SUMO-fusion proteins. The optimal temperature for cleavage is 30°C; however, the en...eaction by affinity chromatography using the Glutathione resin. Group: Enzymes. Synonyms: Ulp1 peptidase; SUMO Protease; SUMO Protease. Enzyme Commission Number: EC 3.4.22.68. Purity: > 90% by SDS-PAGE. Mole weight: 52.6 kDa (403-621 aa + N-terminal GST). Activity: >10,000 units/mg. Storage: Store at -80°C. Stable for at least 1 year as supplied. It may be further diluted to 0.1-0.5 mg/ml with 50 mM Tris-HCl, 100 mM NaCl, 5 mM DTT and 20% glycerol pH 8.0 and stored at -20°C in aliquots. Avoid repeated freezing and thawing cycles. Form: Liquid. Source: E. coli. Species: Yeast. Ulp1 peptidase; SUMO Protease; SUMO Protease; SUMO Protease 1; Protease. Cat No: NATE-1708. | |
| SUMO Protease 1 (His-tagged) from Yeast, Recombinant | SUMO (Small Ubiquitin-like MOdifiers) Protease 1 (Ulp1, Ubl-specific protease 1 from Saccharomyces cerevisiae) is a highly active cysteine protease. It is highly specific as it recognizes the tertiary structure of the ubiquitin-like (UBL) protein, SUMO (Smt3), rather than its amino acid sequence. SUMO fusion tag, as an N-terminal fusion partner, has been shown to enhance functional protein production in prokaryotic and eukaryotic expression systems with significantly improved protein stability and solubility. The SUMO Protease 1 can be used to cleave SUMO protein tag from recombinant SUMO-fusion proteins. The optimal temperature for cleavage is 30°C; however, the en...finity chromatography using the Ni chelating resin. Group: Enzymes. Synonyms: Ulp1 peptidase; SUMO Protease; SUMO Protease. Enzyme Commission Number: EC 3.4.22.68. Purity: > 90% by SDS-PAGE. Mole weight: 28.7 kDa (403-621 aa + N-terminal Poly-His tag). Activity: 1 X 10^6 units/mg. Storage: Store at -80°C. Stable for at least 1 year as supplied. It may be further diluted to 0.01-0.05 mg/ml with 50 mM Tris-HCl, 100 mM NaCl, 5 mM DTT and 20% glycerol pH 8.0 and stored at -20°C in aliquots. Avoid repeated freezing and thawing cycles. Form: Liquid. Source: E. coli. Species: Yeast. Ulp1 peptidase; SUMO Protease; SUMO Protease; SUMO Protease 1; Protease. Cat No: NATE-1709. | |
| Tetraconazole | Tetraconazole, a chiral triazole fungicide, is widely used for the prevention of plant disease in wheat fields [1]. Tetraconazole alters the methionine and ergosterol biosynthesis pathways in Saccharomyces yeasts promoting changes on volatile derived compounds [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 112281-77-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-117089. |  |
| [trehalose-6-phosphate synthase]-L-cysteine S-methyltransferase | The enzyme, characterized from the yeast Saccharomyces cerevisiae, enhances the activity of EC 2.4.1.15, trehalose-6-phosphate synthase, resulting in elevating the levels of trehalose in the cell and contributing to stationary phase survival. In vitro the enzyme performs S-methylation of L-cysteine residues of various protein substrates. Group: Enzymes. Enzyme Commission Number: EC 2.1.1.318. 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-1926; [trehalose-6-phosphate synthase]-L-cysteine S-methyltransferase; EC 2.1.1.318. Cat No: EXWM-1926. | |
| tRNA (cytidine32/guanosine34-2'-O)-methyltransferase | The enzyme from Saccharomyces cerevisiae catalyses the formation of 2'-O-methylnucleotides at positions 32 and 34 of the yeast tRNAPhe, tRNATrp and, possibly, tRNALeu. Group: Enzymes. Synonyms: Trm7p. Enzyme Commission Number: EC 2.1.1.205. 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-1806; tRNA (cytidine32/guanosine34-2'-O)-methyltransferase; EC 2.1.1.205; Trm7p. Cat No: EXWM-1806. | |
| tRNA pseudouridine13 synthase | Pseudouridine synthase TruD from Escherichia coli specifically acts on uridine13 in tRNA. The Pus7 protein from Saccharomyces cerevisiae is a multisite-multisubstrate pseudouridine synthase that is able to modify uridine13 in several yeast tRNAs, uridine35 in the pre-tRNATyr, uridine35 in U2 small nuclear RNA, and uridine50 in 5S rRNA. Group: Enzymes. Synonyms: TruD; YgbO; tRNA PSI13 synthase; RNA:PSI-synthase Pus7p; Pus7p; RNA:pseudouridine-synthase Pus7p; Pus7 protein. Enzyme Commission Number: EC 5.4.99.27. CAS No. 430429-15-5. 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-5567; tRNA pseudouridine13 synthase; EC 5.4.99.27; 430429-15-5; TruD; YgbO; tRNA PSI13 synthase; RNA:PSI-synthase Pus7p; Pus7p; RNA:pseudouridine-synthase Pus7p; Pus7 protein. Cat No: EXWM-5567. | |
| type IV protein arginine methyltransferase | This enzyme, characterized from the yeast Saccharomyces cerevisiae, methylates the the Δ-nitrogen atom of arginine residues within proteins. Among its substrates are Arg67 of the ribosomal protein L12. cf. EC 2.1.1.319, type I protein arginine methyltransferase, EC 2.1.1.320, type II protein arginine methyltransferase, and EC 2.1.1.321, type III protein arginine methyltransferase. Group: Enzymes. Synonyms: RMT2 (gene name). Enzyme Commission Number: EC 2.1.1.322. 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-1930; type IV protein arginine methyltransferase; EC 2.1.1.322; RMT2 (gene name). Cat No: EXWM-1930. | |
| Xanthoepocin | It is produced by the strain of Penicillum simplicissimum IFO5762. It has anti-gram-positive bacteria activity, it can inhibit Bacillus subtilis and methicillin-resistant Staphylococcus aureus (MRSA) with MIC of 0.78-1.56 μg/mL. It also has anti-yeast-like fungal activity, and it can inhibit Saccharomyces cerevisiae, Candida albicans and Cryptococcus neoformans with MIC of 3.13-25 μg/mL. It also has weak cytotoxicity to U937 cells with IC50 of 35 μg/mL. Synonyms: 2,2',3,3'-Tetrahydroxy-9a,9a'-dimethoxy-6,6'-dimethyl-2H,2'H,4H,4'H-1a,1a'-bi[1]benzoxireno[3,4-g]isochromene-4,4',9,9'(9aH,9a'H)-tetrone; [1a,1'a(4H,4'H)-Bi-2H-oxireno[6,7]naphtho[2,3-c]pyran]-4,4',9,9'(9aH,9a'H)-tetrone, 2,2',3,3'-tetrahydroxy-9a,9'a-dimethoxy-6,6'-dimethyl-. Molecular formula: C30H22O14. Mole weight: 606.49. | |
| yapsin 1 | In peptidase family A1 of pepsin, and weakly inhibited by pepstatin. Can partially substitute for kexin in a deficient strain of yeast. The homologous product of the Mkc7 gene (Saccharomyces cerevisiae) has similar catalytic activity and has been termed yapsin 2. Group: Enzymes. Synonyms: yeast aspartic protease 3; Yap3 gene product (Saccharomyces cerevisiae). Enzyme Commission Number: EC 3.4.23.41. CAS No. 205132-58-7. 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-4278; yapsin 1; EC 3.4.23.41; 205132-58-7; yeast aspartic protease 3; Yap3 gene product (Saccharomyces cerevisiae). Cat No: EXWM-4278. | |
| Yeast extract | Yeast extract is a concentrate of the soluble part of yeast, especially Saccharomyces cerevisiae. The main nutritional components of yeast extract include partly hydrolyzed protein with 35-40% of free amino acid, and it also contain B vitamins and some trace elements. Yeast extract can be used as nutrients for bacterial culture media [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 8013-1-2. Pack Sizes: 50 g; 100 g. Product ID: HY-153126. | |
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