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Alcohol dehydrogenase, Saccharomyces cerevisiae is a dimeric protein in the cytosol of cells. Alcohol dehydrogenase, the key enzyme for alcohol consumption in the body, is the highest expressed in the liver and participates in the detoxification mechanism of environmental alcohol [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: EC 1.1.1.1. CAS No. 9031-72-5. Pack Sizes: 25 KU. Product ID: HY-P2740.
ATP Sulfurylase from S. cerevisiae, Recombinant
In enzymology, a sulfate adenylyltransferase (EC 2.7.7.4) is an enzyme that catalyzes the chemical reaction:ATP + sulfate<-> diphosphate + adenylyl sulfate. Thus, the two substRates of this enzyme are ATP and sulfate, whereas its two products are diphosphate and adenylyl sulfate. This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases). This enzyme participates in 3 metabolic pathways:purine metabolism, selenoamino acid metabolism, and sulfur metabolism. Adenosine 5-triphosphate sulfurylase yeast recombinant produced in e. coli is a non-glycosylated, polypeptide chain containin...formed from aps and ppi. adenosine 5-triphosphate sulfurylase is purified by proprietary chromatographic techniques. Group: Enzymes. Synonyms: ATP-sulfurylase; adenosine-5'-triphosphate sulfurylase; adenosinetriphosphate sulfurylase; adenylylsulfate pyrophosphorylase; ATP sulfurylase; sulfurylase; EC 2.7.7.4; 9012-39-9; Sulfate adenylate transferase. CAS No. 9012-39-9. ATP-sulfurylase. Storage: at -20°C. Source: E. coli. Species: S. cerevisiae. ATP-sulfurylase; adenosine-5'-triphosphate sulfurylase; adenosinetriphosphate sulfurylase; adenylylsulfate pyrophosphorylase; ATP sulfurylase; sulfurylase; EC 2.7.7.4; 9012-39-9; Sulfate adenylate transferase. Cat No: NATE-1280.
Baker's yeast (S. cerevisiae) Carboxypeptidase Y, recombinant
Carboxypeptidase Y (CPY) catalyzes the following reaction: Peptidyl-L-amino acid + H2O ------> Peptide + L-amino acid.It is prepared according to the method of Moore & Stein (J. Biol Chem, 211, 907, 1954). It resembles Carboxypeptidase A in its substrate specificity, but it hydrolyzes C-terminal glycine and L-leuicine more rapidly and L-phenylalanine more slowly. Group: Enzymes. Synonyms: carboxypeptidase Y; serine carboxypeptidase I; cathepsin A; lysosomal protective protein; deamidase; lysosomal carboxypeptidase A; phaseolin; EC 3.4.16.5; 9046-67-7; Peptidyl-L-amino acid Hydrolase; Serine Carboxypeptidase; Carboxypeptidase C; Peptidyl-L. Enzyme Commission Number: EC 3.4.16.1. Purity: > 90 %. Carboxypeptidase Y. Activity: > 10u/mg. Appearance: Clear, colorless to lightly colored. Storage: Long term below -20°C, short term 2-8°C. Avoid multiple freeze-thaws. Form: 500 mM sodium chloride, 500 mM imidazole, 20 mM sodium phosphate monobasic, 20 mM sodium phosphate dibasic, pH 7.5. Species: S. cerevisiae. carboxypeptidase Y; serine carboxypeptidase I; cathepsin A; lysosomal protective protein; deamidase; lysosomal carboxypeptidase A; phaseolin; EC 3.4.16.5; 9046-67-7; Peptidyl-L-amino acid Hydrolase; Serine Carboxypeptidase; Carboxypeptidase C; Peptidyl-L-amino-acid (-L-proline ) hydrolase; EC 3.4.12.8. Cat No: NATE-0103.
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.
β-Glucan, Saccharomyces cerevisiae - CAS 9012-72-0 - Calbiochem
Biotinyl-εAhx-SCC1 (263-268)-2,4,6-trimethylbenzoyloxy-methylketone (S. cerevisiae)
Biotinyl-εAhx-SCC1 (263-268)-2,4,6-trimethylbenzoyloxy-methylketone (S. cerevisiae), a yeast separase inhibitor, represents an acyloxymethyl ketone (AMK) derivative of budding yeast SCC1 cleavage recognition peptide (SVEQGR), conjugated to the biotin moiety (Bio). Synonyms: Biotinyl-εAhx-SCC1 (263-268)-AMK (S. cerevisiae); Biotinyl-εAhx-Ser-Val-Glu-Gln-Gly-Arg-2,4,6-trimethylbenzoyloxy-methylketone; Bio-εAhx-SVEQGR-AMK; Glycinamide, N-[6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-1-oxohexyl]-L-seryl-L-valyl-L-α-glutamyl-L-glutaminyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-[[(2,4,6-trimethylbenzoyl)oxy]acetyl]butyl]-. Grades: ≥95%. CAS No. 455951-99-2. Molecular formula: C53H83N13O15S. Mole weight: 1174.37.
Inorganic Pyrophosphatase from Saccharomyces cerevisiae, Recombinant
Pyrophosphatase (or inorganic pyrophosphatase) is an enzyme (EC 3.6.1.1) that catalyzes the conversion of one molecule of pyrophosphate to two phosphate ions. This is a highly exergonic reaction, and therefore can be coupled to unfavorable biochemical transformations in order to drive these transformations to completion. The functionality of this enzyme plays a critical role in lipid metabolism (including lipid synthesis and degradation), calcium absorption and bone formation, and DNA synthesis,as well as other biochemical transformations. Inorganic pyrophosphatase (ppase) catalyzes the hydrolysis of inorganic pyrophosphate to form orthophosphate. a variety ...actions that can be pulled far in the synthesis direction by the action of inorganic pyrophosphatase. Applications: Enhancing yields of rna in transcription reactions. Group: Enzymes. Synonyms: Pyrophosphate phosphohydrolase; inorganic pyrophosphatase; EC 3.6.1.1; 9024-82-2; iphosphate phosphohydrolase. CAS No. 9024-82-2. Inorganic pyrophosphatase. Mole weight: 71 kDa. Storage: at -20°C. Form: 20 mM Tris-HCl (pH 8.0), 100 mM KCl, 0.1 mM EDTA, 1 mM dithiothreitol and 50% glycerol. Source: E. coli. Species: Saccharomyces cerevisiae. Pyrophosphate phosphohydrolase; inorganic pyrophosphatase; EC 3.6.1.1; 9024-82-2; iphosphate phosphohydrolase. Cat No: NATE-1281.
Inorganic pyrophosphatase, Saccharomyces cerevisiae (PPase) converts pyrophosphate (PPi) to phosphate. Inorganic pyrophosphatase is an essential component of in vitro transcription reactions for RNA preparation, is often used in biochemical studies. Inorganic pyrophosphatase is critical for driving cellular processes such as nucleic acid and protein synthesis [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PPase. CAS No. 9024-82-2. Pack Sizes: 100 U. Product ID: HY-P2992.
Invertase, baker's yeast (S. cerevisiae)
Invertase, baker's yeast (S. cerevisiae) is a major enzyme present in plants and microorganisms, is often used in biochemical studies. Invertase catalyzes the hydrolysis of the disaccharide sucrose into glucose and fructose [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: β-D-Fructofuranosidase. CAS No. 9001-57-4. Pack Sizes: 250 mg; 500 mg; 1 g. Product ID: HY-P2979.
Invertase from S. cerevisiae, Recombinant
Invertase is an enzyme that catalyzes the hydrolysis (breakdown) of sucrose (table sugar). The resulting mixture of fructose and glucose is called inverted sugar syrup. Related to invertases are sucrases. Invertases and sucrases hydrolyze sucrose to give the same mixture of glucose and fructose. Invertases cleave the O-C(fructose) bond, whereas the sucrases cleave the O-C(glucose) bond. Group: Enzymes. Synonyms: EC 3.2.1.26; saccharase; glucosucrase; beta-h-fructosidase; beta-fructosidase; invertin; sucrase; maxinvert L 1000; fructosylinvertase; alkaline invertase; acid invertase; beta-fructofuranosidase. Enzyme Commission Number: EC 3.2.1.26. CAS No. 9001-57-4. Purity: >95% as judged by SDS-PAGE. Invertase. Mole weight: 60.64 kDa. Activity: 7600 U/ml. Storage: Invertase should be stored at 4 °C or and will remain stable up to 3 years if stored as specified. Form: 3.2 M ammonium sulphate. Source: E. coli. Species: S. cerevisiae. EC 3.2.1.26; saccharase; glucosucrase; beta-h-fructosidase; beta-fructosidase; invertin; sucrase; maxinvert L 1000; fructosylinvertase; alkaline invertase; acid invertase; beta-fructofuranosidase. Cat No: NATE-1573.
Kex2 Protease from Saccharomyces cerevisiae, Recombinant
Kex2 is a Ca2+-dependent serine protease and cleaves at C-terminal site of Lys-Arg, Arg-Arg, Pro-Arg in pro-α-factor and killer-toxin precursors maturing, it was discovered in Saccharomyces cerevisiae. But Kex2 cant recognize and cut a single basic amino acid,such as carboxyl end peptide bond of arginine and lysine. Recombinant Kex2 is a genetically engineered protein expressed in Pichia pastoris and purified by high pressure liquid chromatography. The activity of Kex2 is not affected by the conventional serine protease inhibitors such as PMSF, TPCK, TLCK inhibition. Group: Enzymes. Synonyms: KEX2 protease; KEX2; protease; kexin; EC 3.4.21.61. Enzyme Commission Number: EC 3.4.21.61. Mole weight: 67±6.7 kD. Activity: >10 unit/mg protein. Storage: Recommended storage temperature: 2°C-8°C.Transport condition: blue ice to keep the environment cool.It should be stored in 20mM NaAc-HAc (pH 5.0-5.5) and 2mM Ca2+. It is stable after 5 cycles freezing and thawing. Form: White lyophilized. Source: Pichia pastoris. Species: Saccharomyces cerevisiae. KEX2 protease; KEX2; protease; kexin; EC 3.4.21.61. Cat No: NATE-1891.
Mannan - from Saccharomyces cerevisiae
Mannan - from Saccharomyces cerevisiae is an esteemed biomedical compound, renowned for its remarkable immunostimulatory attributes. Synonyms: D-Mannan; D-Mannosan; Ailes; K 41K1; Mannan; Mannosan; NSC 174473; NSC 174477; NSC 174478; NSC 174479; NSC 174481; NSC 307194; Tmac Mannan. CAS No. 9036-88-8.
Native Baker's yeast (S. cerevisiae) 3-Phosphoglyceric Phosphokinase
PhosphoglyceRate kinase (EC 2.7.2.3) (PGK) is an enzyme that catalyzes the reversible transfer of a phosphate group from 1,3-bisphosphoglyceRate (1,3-BPG) to ADP producing 3-phosphoglyceRate (3-PG) and ATP. Like all kinases it is a transferase. PGK is a major enzyme used in glycolysis, in the first ATP-geneRating step of the glycolytic pathway. In gluconeogenesis, the reaction catalyzed by PGK proceeds in the opposite direction, geneRating ADP and 1,3-BPG. Applications: 3-phosphoglyceric phosphokinase generates atp by catalyzing the transfer of a phosphate group from 1,3-diphosphoglycerate to adp. 3-phosphoglycerate phosphokinase is used to study glycolysis ...phoglyceric kinase; phosphoglycerokinase; EC 2.7.2.3. Enzyme Commission Number: EC 2.7.2.3. CAS No. 9001-83-6. 3-PGK. Activity: > 1000 units/mg protein. Storage: 2-8°C. Form: ammonium sulfate suspension. Source: Baker's yeast (S. cerevisiae). PGK; 3-PGK; ATP-3-phospho-D-glyceRate-1-phosphotransferase; ATP:D-3-phosphoglyceRate 1-phosphotransferase; 3-phosphoglyceRate kinase; 3-phosphoglyceRate phosphokinase; 3-phosphoglyceric acid kinase; 3-phosphoglyceric acid phosphokinase; 3-phosphoglyceric kinase; glyceRate 3-phosphate kinase; glycerophosphate kinase; phosphoglyceric acid kinase; phosphoglyceric kinase; phosphoglycerokinase; EC 2.7.2.3. Cat No: NATE-0006.
Native Baker's yeast (S. cerevisiae) D-Ribulose-5-phosphate 3-Epimerase
RPE is a metalloenzyme and has been shown to use the divalent Zn2+ ion predominantly for catalysis. Human D-ribulose-5-phosphate 3-epimerase (hRPE) has been shown to use Fe2+ for catalysis. Applications: D-ribulose-5-phosphate 3-epimerase is an enzyme that converts the reversible conversion of d-ribulose 5-phosphate into d-xylulose 5-phosphate, which is important for the cellular response against oxidative stress. d-ribulose-5-phosphate 3-epimerase is involved in the pentose phosphate pathway, pentose and glucuronate interconversions and carbon fixation. this product is from bakers yeast and is provided as a lyophilized powder. it is useful in enzyme syste...EC 5.1.3.1. CAS No. 9024-20-8. RPE. Activity: 50-100 units/mg protein (modified Warburg-Christian). Storage: -20°C. Form: lyophilized powder. Lyophilized and essentially sulfate-free; contains approx. 35% Citrate buffer salts. Source: Baker's yeast (S. cerevisiae). EC 5.1.3.1; RPE; phosphoribulose epimerase; erythrose-4-phosphate isomerase; phosphoketopentose 3-epimerase; xylulose phosphate 3-epimerase; phosphoketopentose epimerase; ribulose 5-phosphate 3-epimerase; D-ribulose phosphate-3-epimerase; D-ribulose 5-phosphate epimerase; D-ribulose-5-P 3-epimerase; D-xylulose-5-phosphate 3-epimerase; pentose-5-phosphate 3-epimerase; 9024-20-8. Cat No: NATE-0659.
Native Baker's yeast (S. cerevisiae) Enolase
Enolase is a metalloenzyme that catalyzes the interconversion of 2-phosphoglycerate to phosphoenolpyruvate. Enolase is essential for both glycolysis and gluconeogenesis. Enolase from bakers yeast is a homodimer containing two bound Mg2+ ions. The molecular weight is 93.069 kDa.The peptide consists of 436 amino acids and contains a single cysteine residue. Two of the active site components include His191 and Arg414. The phosphorylated tyrosine residue present in yeast enolase forms a substrate for phosphorylation by tyrosine protein kinase. Apart from Mg2+, the enzyme can be activated by Zn2+, Mn2+, and Cd2+. Applications: Enolase from baker?s yeast has been used in a st...d spectroscopy. it has also been used along with other proteins to study gradient chromatof ocusing-mass spectrometry; a new technique for protein analysis. Group: Enzymes. Synonyms: EC 4.2.1.11; enolase; 2-phosphoglyceRate dehydRatase; 14-3-2-protein; nervous-system specific enolase; phosphoenolpyruvate hydRatase; 2-phosphoglyceRate dehydRatase; 2-phosphoglyceric dehydRatase; 2-phosphoglyceRate enolase; γ-enolase; 2-phospho-D-glyceRate hydro-lyase; 9014-08-8. Enzyme Commission Number: EC 4.2.1.11. CAS No. 9014-8-8. Enolase. Activity: > 50 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing Tris buffer salts. Source: Baker's yeast (S. cerevisiae)
Native baker's yeast (S. cerevisiae) Glucose-6-phosphate Dehydrogenase
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: Glucose-6-phosphate dehydrogenase is used to test ketose reductase activity in developing maize endosperm. Group: Enzymes. Synonyms: Glucose-6-phosphate dehydrogenase; G6PD; G6PDH; Glucose-6-phosphate dehydrogenase (NADP(+)); EC 1.1.1.49; Glucose-6-phosphate 1-dehydrogenase; Glucose-6-phosphate dehydrogenase; GPD. Enzyme Commission Number: EC 1.1.1.49. CAS No. 9001-40-5. Glucose-6-phosphate dehydrogenase. Storage: -20°C. Form: lyophilized powder. Source: Baker's yeast (S. cerevisiae). Glucose-6-phosphate dehydrogenase; G6PD; G6PDH; Glucose-6-phosphate dehydrogenase (NADP(+)); EC 1.1.1.49; Glucose-6-phosphate 1-dehydrogenase; Glucose-6-phosphate dehydrogenase; GPD. Cat No: DIA-219.
Native Baker's yeast (S. cerevisiae) Glutathione Reductase
Glutathione reductase (GR) is a crucial flavoenzyme in the antioxidant defense system. Reduced glutathione (GSH) is used by glutathione peroxidase to detoxify hydrogen peroxide and in the precess is converted to oxidized glutathione (GSSG). The GSSG is then recycled back to GSH by glutathione reductase (GR) using NADPH that is then converted to NADP+. The regenerated GSH is then available to detoxify more hydrogen peroxide. The enzyme uses FAD as a cofactor. GR and glutathione peroxidase may inhibit lipid peroxidation by functioning as antioxidant enzymes in sperm. Glutathione reductase shares a structural motif with a number of other proteins including aspartyl ...reductase; NADPH-GSSG reductase; glutathione S-reductase; NADPH:oxidized-glutathione oxidoreductase. Enzyme Commission Number: EC 1.6.4.2. CAS No. 9001-48-3. GR. Mole weight: mol wt 118 kDa. Activity: 100-300 units/mg protein (biuret). Storage: 2-8°C. Form: ammonium sulfate suspension; Suspension in 3.6 M (NH4)2SO4, pH 7.0, containing 0.1 mM dithiothreitol. Source: Baker's yeast (S. cerevisiae). EC 1.6.4.2; 9001-48-3; Glutathione Reductase; GR; glutathione reductase; glutathione reductase (NADPH); NADPH-glutathione reductase; GSH reductase; GSSG reductase; NADPH-GSSG reductase; glutathione S-reductase; NADPH:oxidized-glutathione oxidoreductase. Cat No: NATE-0317.
Native Baker's yeast (S. cerevisiae) Glyceraldehyde-3-phosphate Dehydrogenase
Glyceraldehyde-3-phosphate dehydrogenase catalyzes the conversion of glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate as part of glycolysis. It has also been shown to have roles in initiation of apoptosis, transcription activation and the shuttling of ER to Golgi vesicles. Group: Enzymes. Synonyms: EC 1.2.1.12; GAPDH; glyceraldehyde-3-phosphate dehydrogenase (phosphorylating); triosephosphate dehydrogenase; dehydrogenase, glyceraldehyde phosphate; phosphoglyceraldehyde dehydrogenase; 3-phosphoglyceraldehyde . Enzyme Commission Number: EC 1.2.1.12. CAS No. 9001-50-7. Glyceraldehyde-3-phosphate Dehydrogenase. Activity: 70-140 units/mg protein. Storage: -20°C. Form: Lyophilized, sulfate-free powder stabilized with trehalose, Citrate, and DTT. Useful for systems requiring low sulfate. Source: Baker's yeast (S. cerevisiae). EC 1.2.1.12; GAPDH; glyceraldehyde-3-phosphate dehydrogenase (phosphorylating); triosephosphate dehydrogenase; dehydrogenase, glyceraldehyde phosphate; phosphoglyceraldehyde dehydrogenase; 3-phosphoglyceraldehyde dehydrogenase; NAD+-dependent glyceraldehyde phosphate dehydrogenase; glyceraldehyde phosphate dehydrogenase (NAD+); glyceraldehyde-3-phosphate dehydrogenase (NAD+); NADH-glyceraldehyde phosphate dehydrogenase; glyceraldehyde-3-P-dehydrogenase; 9001-50-7. Cat No: NATE-0278.
Native Baker's yeast (S. cerevisiae) Inorganic Pyrophosphatase
Pyrophosphatase (or inorganic pyrophosphatase) is an enzyme (EC 3.6.1.1) that catalyzes the conversion of one molecule of pyrophosphate to two phosphate ions. This is a highly exergonic reaction, and therefore can be coupled to unfavorable biochemical transformations in order to drive these transformations to completion. The functionality of this enzyme plays a critical role in lipid metabolism (including lipid synthesis and degradation), calcium absorption and bone formation, and DNA synthesis,as well as other biochemical transformations. This ubiquitous enzyme serves to drive metabolic reactions that produce pyrophosphate, since these reactions typically have...phohydrolase; inorganic pyrophosphatase; EC 3.6.1.1; 9024-82-2; iphosphate phosphohydrolase. Enzyme Commission Number: EC 3.6.1.1. CAS No. 9024-82-2. Inorganic pyrophosphatase. Mole weight: 71 kDa (homodimer consisting of two equal subunits of molecular weight 32-35 kDa). Activity: Type I, > 1,000 units/mg protein (BCA); Type II, > 500 units/mg protein (E1%/280). Storage: -20°C. Form: Type I, lyophilized powder containing 90% buffer salts; Type II, Lyophilized powder containing 85% buffer salts. Source: Baker's yeast (S. cerevisiae). Pyrophosphate phosphohydrolase; inorganic pyrophosphatase; EC 3.6.1.1; 9024-82-2; iphosphate phosphohydrolase. Cat No: NATE-0354.
Native Baker's yeast (S. cerevisiae) Invertase
Invertase is an enzyme that catalyzes the hydrolysis (breakdown) of sucrose (table sugar). The resulting mixture of fructose and glucose is called inverted sugar syrup. Related to invertases are sucrases. Invertases and sucrases hydrolyze sucrose to give the same mixture of glucose and fructose. Invertases cleave the O-C (fructose) bond, whereas the sucrases cleave the O-C (glucose) bond. Typically used in manufacturing confectionaries, dietary supplements, and other food grade applications. Applications: Used in the production of confectionary foods and artificial honey. Group: Enzymes. Synonyms: EC 3.2.1.26; invertase; saccharase; glucosucrase; β-h-fructosidase; β-fructosidase; invertin; sucrase; maxinvert L 1000; fructosylinvertase; alkaline invertase; acid invertase; β-fructofuranosidase; β-D-fructofuranoside fructohydrolase; 9001-57. Enzyme Commission Number: EC 3.2.1.26. CAS No. 9001-57-4. Invertase. Activity: Type I, 200-300 units/mg solid; Type II, > 300 units/mg solid. Storage: -20°C. Source: Baker's yeast (S. cerevisiae). EC 3.2.1.26; invertase; saccharase; glucosucrase; β-h-fructosidase; β-fructosidase; invertin; sucrase; maxinvert L 1000; fructosylinvertase; alkaline invertase; acid invertase; β-fructofuranosidase; β-D-fructofuranoside fructohydrolase; 9001-57-4. Cat No: NATE-0357.
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) Phosphoglucose Isomerase
Phosphoglucose Isomerase (PGI) is an enzyme crucial for the interconversion of D-glucose 6-phosphate and D-fructose 6-phosphate. PGI is responsible for the second step of glycolysis and is involved in glucogenesis. It is highly conserved in bacteria and eukaryotes. Applications: Isomerization of ketoses to aldoses. Group: Enzymes. Synonyms: Glucose-6-phosphate isomerase; EC 5.3.1.9; phosphohexose isomerase; phosphohexomutase; oxoisomerase; hexosephosphate isomerase; phosphosaccharomutase; phosphoglucoisomerase; phosphohexoisomerase; phosphoglucose isomerase; glucose phosphate isomerase; hexose phosphate isomerase; D-glucose-6-phosphate ketol-isomerase; 9001-41-6; PGI. Enzyme Commission Number: EC 5.3.1.9. CAS No. 9001-41-6. PGI. Mole weight: 145 kDa. Activity: 350 U/mg at +25°C with F6P as substrate. Storage: Stable at +2 to +8°C. Source: Baker's yeast (S. cerevisiae). Glucose-6-phosphate isomerase; EC 5.3.1.9; phosphohexose isomerase; phosphohexomutase; oxoisomerase; hexosephosphate isomerase; phosphosaccharomutase; phosphoglucoisomerase; phosphohexoisomerase; phosphoglucose isomerase; glucose phosphate isomerase; hexose phosphate isomerase; D-glucose-6-phosphate ketol-isomerase; 9001-41-6; PGI. Cat No: NATE-0554.
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 Baker's yeast (S. cerevisiae) Pyruvate Decarboxylase
Pyruvate decarboxylase (PDC) is a homotetrameric enzyme that catalyses the decarboxylation of pyruvic acid to acetaldehyde and carbon dioxide in the cytoplasm. Pyruvate decarboxylase depends on cofactors thiamine pyrophosphate (TPP) and magnesium. PDC contains a β-α-β structure, yielding parallel β-sheets. Applications: Pyruvate decarboxylase (pdc) is used to study residues involved in thiamine pyrophosphate (tpp) binding. it is used to study the regulation of fermentation pathways in plant species. Group: Enzymes. Synonyms: Pyruvate decarboxylase; EC 4.1.1.1; α-carboxylase (ambiguous); pyruvic decarboxylase; α-ketoacid carboxylase; 2-oxo-acid carboxy-lyase; 9001-04-1; 2-Oxo-acid carboxy-lyase; PDC. Enzyme Commission Number: EC 4.1.1.1. CAS No. 9001-4-1. PDC. Activity: 5.0-20.0 units/mg protein (biuret). Storage: 2-8°C. Form: ammonium sulfate suspension; Suspension in 3.2 M (NH4)2SO4 pH 6.5, stabilized with 5% glycerol, 5 mM potassium phosphate, 1 mM magnesium acetate, 0.5 mM EDTA, and 25 μM c ocarboxylase. Source: Baker's yeast (S. cerevisiae). Pyruvate decarboxylase; EC 4.1.1.1; α-carboxylase (ambiguous); pyruvic decarboxylase; α-ketoacid carboxylase; 2-oxo-acid carboxy-lyase; 9001-04-1; 2-Oxo-acid carboxy-lyase; PDC. Cat No: NATE-0510.
Native Baker's yeast (S. cerevisiae) S-Acetyl-coenzyme A synthetase
Acetyl-coenzyme A synthetase catalyzes the production of acetyl-CoA. It is involved in histone acetylation in the nucleus. It may be involved in the growth of nonfermentable carbon sources such as glycerol. Acetyl-coenzyme A synthetase is induced by acetate, acetaldehyde and ethanol. Applications: S-acetyl-coenzyme a synthetase may be used to study various metabolic pathways, such as glycolysis, gluconeogenesis, pyruvate metabolism and co fixation. it may also be used in gene expression studies. Group: Enzymes. Synonyms: acetyl-CoA synthetase; acetyl activating enzyme; acetate thiokinase; acyl-activating enzyme; acetyl coenzyme A synthetase; acetic thiokinase; acetyl CoA ligase; acetyl C. Enzyme Commission Number: EC 6.2.1.1. CAS No. 9012-31-1. ACS. Activity: > 3 units/mg protein. Storage: -20°C. Form: Lyophilized powder containing stabilizers as potassium phosphate, sucrose, and reduced glutathione. Source: Baker's yeast (S. cerevisiae). acetyl-CoA synthetase; acetyl activating enzyme; acetate thiokinase; acyl-activating enzyme; acetyl coenzyme A synthetase; acetic thiokinase; acetyl CoA ligase; acetyl CoA synthase; acetyl-coenzyme A synthase; short chain fatty acyl-CoA synthetase; short-chain acyl-coenzyme A synthetase; ACS; EC 6.2.1.1; 9012-31-1. Pack: Package size based on protein content. Cat No: NATE-0026.
Native Baker's yeast (S. cerevisiae) Transaldolase
Transaldolase is an enzyme (EC 2.2.1.2) of the non-oxidative phase of the pentose phosphate pathway. In humans, transaldolase is encoded by the TALDO1 gene. The following chemical reaction is catalyzed by transaldolase:sedoheptulose 7-phosphate + glyceraldehyde 3-phosphate<-> erythrose 4-phosphate + fructose 6-phosphate. Applications: Useful in systems requiring low sulfate concentrations. Group: Enzymes. Synonyms: Transaldolase; EC 2.2.1.2; 9014-46-4; dihydroxyacetonetransferase; dihydroxyacetone synthase; formaldehyde transketolase; D-Sedoheptulose-7-phosphate:D-Glyceraldehyde-3-phosphate dihydroxyacetonetransferase. Enzyme Commission Number: EC 2.2.1.2. CAS No. 9014-46-4. Transaldolase. Activity: 10-30 units/mg protein (biuret). Storage: -20°C. Form: Lyophilized, essentially sulfate-free; contains approx. 5% Citrate buffer salts. Source: Baker's yeast (S. cerevisiae). Transaldolase; EC 2.2.1.2; 9014-46-4; dihydroxyacetonetransferase; dihydroxyacetone synthase; formaldehyde transketolase; D-Sedoheptulose-7-phosphate:D-Glyceraldehyde-3-phosphate dihydroxyacetonetransferase. Cat No: NATE-0714.
Native Baker's yeast (S. cerevisiae) Triosephosphate Isomerase
Triose-phosphate isomerase (TPI or TIM) is an enzyme (EC 5.3.1.1) that catalyzes the reversible interconversion of the triose phosphate isomers dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate. TPI plays an important role in glycolysis and is essential for efficient energy production. TPI has been found in nearly every organism searched for the enzyme, including animals such as mammals and insects as well as in fungi, plants, and bacteria. However, some bacteria that do not perform glycolysis, like ureaplasmas, lack TPI. Applications: Triosephosphate isomerase has been used in a study to assess differential expression of fourteen proteins of uveal melanoma. triosephosphate isomerase has also been used in a study to investigate the use of sigmoid ph gradients in free-flow isoelectric f ocusing of human endothelial cell proteins. Group: Enzymes. Synonyms: Triose-. Enzyme Commission Number: EC 5.3.1.1. CAS No. 9023-78-3. TPI. Activity: ~10,000 units/mg protein. Storage: 2-8°C. Form: ammonium sulfate suspension; Crystalline suspension in 2.7 M (NH4)2SO4, 0.5 mM EDTA, pH 6.5. Source: Baker's yeast (S. cerevisiae). Triose-phosphate isomerase; phosphotriose isomerase; triose phosphoisomerase; triose phosphate mutase; D-glyceraldehyde-3-phosphate ketol-isomerase; TPI; TIM; EC 5.3.1.1; 9023-78-3. Cat No: NATE-0711.
In enzymology, a sulfate adenylyltransferase (EC 2.7.7.4) is an enzyme that catalyzes the chemical reaction:ATP + sulfate<-> diphosphate + adenylyl sulfate. Thus, the two substRates of this enzyme are ATP and sulfate, whereas its two products are diphosphate and adenylyl sulfate. This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases). This enzyme participates in 3 metabolic pathways:purine metabolism, selenoamino acid metabolism, and sulfur metabolism. Applications: Adenosine-5?-triphosphate sulfurylase (atp sulfurylase) may be used to study sulfur metabolism and h...s. Synonyms: ATP-sulfurylase; adenosine-5'-triphosphate sulfurylase; adenosinetriphosphate sulfurylase; adenylylsulfate pyrophosphorylase; ATP sulfurylase; sulfurylase; EC 2.7.7.4; 9012-39-9; Sulfate adenylate transferase. Enzyme Commission Number: EC 2.7.7.4. CAS No. 9012-39-9. ATP-sulfurylase. Activity: > 1.0 units/mg protein. Storage: -20°C. Form: lyophilized powder. Contains Citrate buffer salts. Source: Saccharomyces cerevisiae. ATP-sulfurylase; adenosine-5'-triphosphate sulfurylase; adenosinetriphosphate sulfurylase; adenylylsulfate pyrophosphorylase; ATP sulfurylase; sulfurylase; EC 2.7.7.4; 9012-39-9; Sulfate adenylate transferase. Cat No: NATE-0090.
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.
Native Saccharomyces cerevisiae α-Glucosidase
Alpha-glucosidase is a glucosidase located in the brush border of the small intestine that acts upon 1,4-alpha bonds. This is in contrast to beta-glucosidase. Alpha-glucosidase breaks down starch and disaccharides to glucose. Maltase, a similar enzyme that cleaves maltose, is nearly functionally equivalent. Protein determined by biuret. Applications: For the determination of α-amylase and the synthesis of various 1?-o-sucrose and 1-o-fructose esters. α-glucosidase is used for the determination of α-amylase and the synthesis of various 1?-o-sucrose and 1-o-fructose esters. it was also used in the measurement of glycosidase inhibition. Group: Enzymes. Synonyms: α-glucosidase; maltase; glucoinvertase; glucosidosucrase; maltase-glucoamylase; α-glucopyranosidase; glucosidoinve. Enzyme Commission Number: EC 3.2.1.20. CAS No. 9001-42-7. α-Glucosidase. Mole weight: Mr ~63 kDa. Activity: 4-8 units/mg; > 10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.). Storage: -20°C. Form: lyophilized powder. Source: Saccharomyces cerevisiae. α-glucosidase; maltase; glucoinvertase; glucosidosucrase; maltase-glucoamylase; α-glucopyranosidase; glucosidoinvertase; α-D-glucosidase; α-glucoside hydrolase; α-1,4-glucosidase; EC 3.2.1.20; 9001-42-7. Cat No: NATE-0752.
Native Saccharomyces cerevisiae Esterase
An esterase is a hydrolase that splits esters into acids and alcohols. Applications: The compound is commonly used for the synthesis of biodiesel and biopolymers, as well as in the production of pharmaceuticals, agr ochemicals and flavor compounds. Group: Enzymes. Synonyms: EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; es. Enzyme Commission Number: EC 3.1.1.1. CAS No. 9016-18-6. Esterase. Activity: ~2 U/g. Storage: 2-8°C. Form: lyophilized powder. Source: Saccharomyces cerevisiae. EC 3.1.1.1; ali-esterase; B-esterase; monobutyrase; cocaine esterase; procaine esterase; methylbutyrase; vitamin A esterase; butyryl esterase; carboxyesterase; carboxylate esterase; carboxylic esterase; methylbutyRate esterase; triacetin esterase; carboxyl ester hydrolase; butyRate esterase; methylbutyrase; α-carboxylesterase; propionyl esterase; nonspecific carboxylesterase; esterase D; esterase B; esterase A; serine esterase; carboxylic acid esterase; cocaine esterase; 9016-18-6. Cat No: NATE-0240.
Native Saccharomyces cerevisiae Glyoxalase I
Glyoxalase I is universally expressed and involved in the protection against cellular damage due to cytotoxic metabolites such as advanced glycation end products (AGEs). It is an integral component of the detoxification system, catalyzing the conversion of reactive, acyclic a-oxoaldehydes into the corresponding a-hydroxyacids in a glutathione-dependent manner. Glyoxalase detoxification system consists of glyoxalase (glo)-i and glo-ii. glo-i is a cytosolic, 42 kda, dimeric zn2+ metalloenzyme. Group: Enzymes. Synonyms: lactoylglutathione lyase; EC 4.4.1.5; methylglyoxalase; aldoketomutase; ketone-aldehyde mutase; glyoxylase I; (R)-S-lactoylglutathione methylglyoxal-lyase (isomerizing); 9033-12-9. Enzyme Commission Number: EC 4.4.1.5. CAS No. 9033-12-9. Glyoxalase I. Mole weight: 42 kDa. Activity: > 400 units/mg protein. Storage: 2-8°C. Form: buffered aqueous glycerol solution; Solution in 50% glycerol, 0.4 M (NH4)2SO4 and 0.002 M KH2PO4 pH 6.5. Source: Saccharomyces cerevisiae. lactoylglutathione lyase; EC 4.4.1.5; methylglyoxalase; aldoketomutase; ketone-aldehyde mutase; glyoxylase I; (R)-S-lactoylglutathione methylglyoxal-lyase (isomerizing); 9033-12-9. Cat No: NATE-0308.
Native Saccharomyces cerevisiae Hexokinase
A hexokinase is an enzyme that phosphorylates hexoses (six-carbon sugars), forming hexose phosphate. In most organisms, glucose is the most important substrate of hexokinases, and glucose-6-phosphate the most important product. Hexokinase can transfer an inorganic phosphate group from ATP to a substrate. Hexokinases should not be confused with glucokinase, which is a specific isoform of hexokinase. While other hexokinases are capable of phosphorylating several hexoses, glucokinase acts with a 50-fold lower substrate affinity and its only hexose substrate is glucose. Group: Enzymes. Synonyms: hexokinase type IV glucokinase; hexokinase D; hexokinase type IV. Enzyme Commission Number: EC 2.7.1.1. CAS No. 9001-51-8. Hexokinase. Mole weight: ~ 54 kDa (monomer); ~110 kDa (dimer). Activity: Type I, > 350 units/mg protein; Type II, > 25 units/mg protein (biuret); Type III, > 130 units/mg protein (biuret). Storage: -20°C. Form: Type I, Lyophilized powder containing phosphate/Citrate pH approx. 7.0; Type II, Type III, Lyophilized powder containing approx. 15% sodium Citrate. Source: Saccharomyces cerevisiae. hexokinase type IV glucokinase; hexokinase D; hexokinase type IV; hexokinase (phosphorylating); ATP-dependent hexokinase; glucose ATP phosphotransferase; hexokinase; ATP:D-hexose 6-phosphotransferase; EC 2.7.1.1; 9001-51-8. Cat No: NATE-0342.
Native Saccharomyces cerevisiae Invertase Glycoprotein Standard
Invertase is an enzyme that catalyzes the hydrolysis (breakdown) of sucrose (table sugar). The resulting mixture of fructose and glucose is called inverted sugar syrup. Related to invertases are sucrases. Invertases and sucrases hydrolyze sucrose to give the same mixture of glucose and fructose. Invertases cleave the O-C (fructose) bond, whereas the sucrases cleave the O-C (glucose) bond. Typically used in manufacturing confectionaries, dietary supplements, and other food grade applications. Applications: The invertase glycoprotein standard can be used to demonstrate n-glycosylation using pngase f with both in-solution and in-gel pr ocedures. the extent of deglycosylation can be assessed by mobility shift on sds-page gels. used in the production of confectionary foods and artificial honey. Group: Enzymes. Synonyms: EC 3.2.1.26; invertase; saccharase; glucosucrase; β-h-fructosidase; &bet. Enzyme Commission Number: EC 3.2.1.26. CAS No. 9001-57-4. Invertase. Storage: 2-8°C. Form: lyophilized powder. Source: Saccharomyces cerevisiae. EC 3.2.1.26; invertase; saccharase; glucosucrase; β-h-fructosidase; β-fructosidase; invertin; sucrase; maxinvert L 1000; fructosylinvertase; alkaline invertase; acid invertase; β-fructofuranosidase; β-D-fructofuranoside fructohydrolase; 9001-57-4. Cat No: NATE-0359.
Peptidoglycan from Saccharomyces cerevisiae
Peptidoglycan from Saccharomyces cerevisiae. Group: Polysaccharide.
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.
Threonine synthase-like 1 (S. cerevisiae) (295-305)
Synonyms: TSH1 (S. cerevisiae) (295-305).
11-O-Methylpseurotin A
11-O-Methylpseurotin A is a fungal metabolite originally isolated from Sporothrix sp. It decreases survival of hof1δ mutant strains of S. cerevisiae. Synonyms: (5S,8S,9R)-8-Benzoyl-9-hydroxy-2-[(1S,2S,3Z)-1-hydroxy-2-methoxy-3-hexen-1-yl]-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione. Grades: ≥98%. CAS No. 956904-34-0. Molecular formula: C23H27NO8. Mole weight: 445.46.
11(Z),14(Z),17(Z)-Eicosatrienoic acid
11(Z),14(Z),17(Z)-Eicosatrienoic acid is an unsaturated fatty acid that can maintain the continued replication of functional mitochondria in Saccharomyces cerevisiae (KD115) [1]. Uses: Scientific research. Group: Natural products. CAS No. 17046-59-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-108398B.
(12Z,15Z)-12,15-Heneicosadienoic Acid
(12Z,15Z)-12,15-Heneicosadienoic Acid is a fatty acid type compound, used in the preparation of drugs for preventing and treating cancer. Studies on the capacity of free fatty acid in relieving lipid induced-endoplasmic recticulum stress and in reducing long-chain saturated fatty acid toxicity in saccharomyces cerevisiae. Group: Biochemicals. Grades: Highly Purified. CAS No. 191545-08-1. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H38O2, Molecular Weight: 322.529999999999. US Biological Life Sciences.
1,3,4,6-Tetra-O-acetyl-2-tetrachlorophthalimide-2-deoxy-D-glucopyranose is an intermediate formed in the synthesis of N-Acetylchitooctaose (A168460), a chitooligosaccharide used to activate Saccharomyces cerevisiae chitin biosynthesis. N-Acetylchitooctaose has affinity for NKR-P1A protein, the major activating receptor at the surface of rat natural killer (NK) cells, and may be useful in human therapy in cancer treatment (colon cancer, melanoma). Group: Biochemicals. Grades: Highly Purified. CAS No. 174356-26-4. Pack Sizes: 50mg, 100 mg. Molecular Formula: C22H19Cl4NO11, Molecular Weight: 615.2. US Biological Life Sciences.
Worldwide
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.
2,3,5-Tri-O-acetyl-N2,N2-dimethyl Guanosine-D6
2,3,5-Tri-O-acetyl-2N,2N-dimethyl Guanosine-D6 is an intermediate used in the synthesis of 2- (Dimethylamino) guanosine-d6 (D460852), which is deuterium labeled 2- (Dimethylamino) guanosine (D460850), that can be used to investigate the mechanism of 2'-deoxyoxanosine formation from 2'-deoxyguanosine and nitrous acid. In addition, 2- (Dimethylamino) guanosine can also be employed in mass spectrometry to quantify tRNA modifications related to cellular stress response in Saccharomyces cerevisiae. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C18H17D6N5O8, Molecular Weight: 443.44. US Biological Life Sciences.
2,3,6-tri-O-Acetyl-2-tetrachlorophthalimide-1-benzenethiol-1,2-dideoxy- β-D-glucopyranose is an intermediate formed in the synthesis of N-Acetylchitooctaose (A168460), a chitooligosaccharide used to activate Saccharomyces cerevisiae chitin biosynthesis. N-Acetylchitooctaose has affinity for NKR-P1A protein, the major activating receptor at the surface of rat natural killer (NK) cells, and may be useful in human therapy in cancer treatment (colon cancer, melanoma). Group: Biochemicals. Grades: Highly Purified. CAS No. 217814-68-1. Pack Sizes: 25mg, 100mg. Molecular Formula: C26H21Cl4NO9S. US Biological Life Sciences.
2,3,6-tri-O-Acetyl-2-tetrachlorophthalimide-1-benzenethiol-1,2-dideoxy-β-D-glucopyranose is an intermediate formed in the synthesis of N-Acetylchitooctaose, a chitooligosaccharide used to activate Saccharomyces cerevisiae chitin biosynthesis. N-Acetylchitooctaose has affinity for NKR-P1A protein, the major activating receptor at the surface of rat natural killer (NK) cells, and may be useful in human therapy in cancer treatment (colon cancer, melanoma). Synonyms: (2R,3S,4R,5R,6S)-2-(Acetoxymethyl)-6-(phenylthio)-5-(4,5,6,7-tetrachloro-1,3-dioxoisoindolin-2-yl)tetrahydro-2H-pyran-3,4-diyl Diacetate. CAS No. 217814-68-1. Molecular formula: C26H21Cl4NO9S. Mole weight: 665.32.
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.
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- (Dimethylamino) guanosine-d6
2- (Dimethylamino) guanosine-d6 is deuterium labeled 2- (Dimethylamino) guanosine (D460850), which can be used to investigate the mechanism of 2'-deoxyoxanosine formation from 2'-deoxyguanosine and nitrous acid. In addition, 2- (Dimethylamino) guanosine can also be employed in mass spectrometry to quantify tRNA modifications related to cellular stress response in Saccharomyces cerevisiae. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C12H11D6N5O5. US Biological Life Sciences.
Worldwide
2-Hydroxyethyl-3-methyl-1,4-naphthoquinone
2-Hydroxyethyl-3-methyl-1,4-naphthoquinone is an antibiotic produced by Actinoplanes capiilaceus sp. K95-5561. It has anti-Bacillus subtilis, Escherichia coli and Saccharomyces cerevisiae activity. Molecular formula: C13H12O3. Mole weight: 216.23.
2-methoxy-6-polyprenyl-1,4-benzoquinol methylase
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, when the COQ5 gene from Saccharomyces cerevisiae is introduced into Escherichia coli, it complements the respiratory deficiency of an ubiE mutant. The bifunctional enzyme from Escherichia coli also catalyses the methylation of demethylmenaquinol-8 (this activity is classified as EC 2.1.1.163). Group: Enzymes. Synonyms: ubiE (gene name, ambiguous). Enzyme Commission Number: EC 2.1.1.201. 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-1802; 2-methoxy-6-polyprenyl-1,4-benzoquinol methylase; EC 2.1.1.201; ubiE (gene name, ambiguous). Cat No: EXWM-1802.
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.
(2S,4R)-γ-Hydroxy-L-glutamic acid
(2S,4R)-γ-Hydroxy-L-glutamic acid is a 4-hydroxy-L-glutamic acid. It has a role as a Saccharomyces cerevisiae metabolite. It derives from a L-glutamic acid. It is a conjugate acid of an erythro-4-hydroxy-L-glutamate(1-). Synonyms: (2S,4R)-γ-Hydroxy-L-Glu-OH; H-(2S,4R)-Glu(γ-OH)-OH; (S)-2-Amino-[(R)-4],5-dihydroxy-oxopentanoic acid; (4R)-4-Hydroxy-L-glutamic Acid; (2S,4R)-g-4-Hydroxy-L-glutamic Acid; L-erythro-4-Hydroxyglutamic Acid; erythro-4-Hydroxy-L-glutamic Acid; H-(2S,4R)-Glu(g-OH)-OH; (2S,4R)-2-amino-4-hydroxypentanedioic acid; (2S,4R)-gamma-Hydroxyglutamic acid; L-erythro-4-Hydroxyglutamate. Grades: ≥ 98% (TLC). CAS No. 2485-33-8. Molecular formula: C5H9NO5. Mole weight: 163.10.
3,6-O-diBenzyl-2-tetrachlorophthalimide-1-benzenethiol-1,2-dideoxy-β-D-glucopyranose is an intermediate formed in the synthesis of N-Acetylchitooctaose, a chitooligosaccharide used to activate Saccharomyces cerevisiae chitin biosynthesis. N-Acetylchitooctaose has affinity for NKR-P1A protein, the major activating receptor at the surface of rat natural killer (NK) cells, and may be useful in human therapy in cancer treatment (colon cancer, melanoma). Synonyms: 2-((2S,3R,4R,5S,6R)-4-(Benzyloxy)-6-((benzyloxy)methyl)-5-hydroxy-2-(phenylthio)tetrahydro-2H-pyran-3-yl)-4,5,6,7-tetrachloroisoindoline-1,3-dione. Molecular formula: C34H27Cl4NO6S. Mole weight: 719.46.
3,6-O-diBenzyl-4-O-tert-butyldimethylsilyl-2-tetrachlorophthalimide-1-benzenethiol-1,2-dideoxy-β-D-glucopyranose is an intermediate formed in the synthesis of N-Acetylchitooctaose, a chitooligosaccharide used to activate Saccharomyces cerevisiae chitin biosynthesis. N-Acetylchitooctaose has affinity for NKR-P1A protein, the major activating receptor at the surface of rat natural killer (NK) cells, and may be useful in human therapy in cancer treatment (colon cancer, melanoma). Synonyms: 2-((2S,3R,4R,5S,6R)-4-(Benzyloxy)-6-((benzyloxy)methyl)-5-((tert-butyldimethylsilyl)oxy)-2-(phenylthio)tetrahydro-2H-pyran-3-yl)-4,5,6,7-tetrachloroisoindoline-1,3-dione. CAS No. 935268-62-5. Molecular formula: C40H41Cl4NO6SSi. Mole weight: 833.72.
3-Chlorohexa-1,5-diene (~90%)
3-Chlorohexa-1,5-diene is the derivative of Allyl chloride (A549715), which is a chlorinated hydrocarbon that is considered to be a hazardous air pollutant because of its potential human health effects. Allyl chloride is also a known mutagen towards Salmonella typhimurium, and induces gene conversion in Saccharomyces cerevisiae. Group: Biochemicals. Grades: Highly Purified. CAS No. 28374-86-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C6H9Cl. US Biological Life Sciences.
Worldwide
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.
3-methylbutanal reductase
The enzyme purified from Saccharomyces cerevisiae catalyses the reduction of a number of straight-chain and branched aldehydes, as well as some aromatic aldehydes. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.265. CAS No. 214265-44-8. 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-0171; 3-methylbutanal reductase; EC 1.1.1.265; 214265-44-8. Cat No: EXWM-0171.
Used for the counterselection of TRP1, a commonly used genetic marker in the yeast Saccharoyces Cerevisiae. An antimetabolite for the tryptophan pathway in yeast, and is toxic by virtue of its antimetabolite conversion to 5-Fluorotryptophan. It can be used for the selection of tryptophan auxotroophs. Group: Biochemicals. Alternative Names: 2-Amino-5-fluorobenzoic Acid, 5-FAA. Grades: Highly Purified. CAS No. 446-08-2. Pack Sizes: 250mg, 1g, 5g, 10g, 25g, 50g. Molecular Formula: C7H6FNO2, Molecular Weight: 155.13. US Biological Life Sciences.
Worldwide
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.
Antifungal and phytotoxic. Inhibits the growth of Saccharomyces cerevisiae and the formation of soybean callus. Group: Biochemicals. Grades: Highly Purified. CAS No. 14153-17-4. Pack Sizes: 500ug, 1mg. 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.
(6S)-Tetrahydrofolic acid
(6S)-Tetrahydrofolic acid is 1000-fold more active than the (6R) form at promoting the binding of fluorodeoxyuridylate to thymidylate synthase and 600-fold more active as a growth factor of P. cerevisiae. (6S)-Tetrahydrofolic acid also has a low affinity and high dissociation rate for folate-binding protein [1]. Uses: Scientific research. Group: Natural products. Alternative Names: (6S)-5,6,7,8-Tetrahydrofolic acid. CAS No. 71963-69-4. Pack Sizes: 1 mg; 5 mg. Product ID: HY-14520A.
A-25822 A
A-25822 A is an azasteroid antibiotic produced by Geotrichum flavobrienneum. It has anti-fungal activity, and the MIC for fungi such as Candida albicans, Cryptococcus neoformans, Trichophyton mentacea, Phytoplastria, Saccharomyces cerevisiae, Saccharomyces cerevisiae, Microsporum, etc. is 0.321-1.25 μg/mL. Antibacterial activity is weak. Synonyms: A-25822A. CAS No. 50686-99-2. Molecular formula: C30H49NO. Mole weight: 439.71.
A-25822 B
A-25822 B is an azasteroid antibiotic produced by Geotrichum flavobrienneum. It has anti-fungal activity, and the MIC for fungi such as Candida albicans, Cryptococcus neoformans, Trichophyton mentacea, Phytoplastria, Saccharomyces cerevisiae, Saccharomyces cerevisiae, Microsporum, etc. is 0.321-1.25 μg/mL. Antibacterial activity is weak. Synonyms: 15-Azasterol; 15-Aza-24-methylene-8,14-cholestadiene-3beta-ol; Homoazasterol. CAS No. 50686-98-1. Molecular formula: C28H45NO. Mole weight: 411.66.
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