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p-Nitrophenol acetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 830-03-5. Pack Sizes: 25g, 50g, 100g. Molecular Formula: C8H7NO4. US Biological Life Sciences.
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4-Nitrophenyl Acetate
4-Nitrophenyl Acetate. Group: Biochemicals. Alternative Names: NSC 2633; p-Acetoxynitrobenzene; p-Nitrobenzene Acetate; p-Nitrophenol Acetate; p-Nitrophenyl Acetate; p-Nitrophenyl Ester Acetic Acid; p-Nitrophenol Acetate. Grades: Highly Purified. CAS No. 830-03-5. Pack Sizes: 10g. Molecular Formula: C8H7NO4, Molecular Weight: 181.15. US Biological Life Sciences.
Worldwide
4-Nitrophenyl hepta-O-acetyl-1-thio-α-Maltose
4-Nitrophenyl hepta-O-acetyl-1-thio-α-Maltose is a valuable tool in biomedicine, widely used for studying enzyme kinetics. This compound can be enzymatically hydrolyzed to produce p-nitrophenol, allowing rapid and sensitive measurement of α-Maltose levels. It plays a crucial role in researching and developing therapeutic strategies for various diseases associated with abnormal α-Maltose function, such as lysosomal storage disorders. Synonyms: α-D-Glucopyranoside, 4-nitrophenyl 4-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-1-thio-, 2,3,6-triacetate; (2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-diacetoxy-2-(acetoxymethyl)-6-((4-nitrophenyl)thio)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate. CAS No. 78006-49-2. Molecular formula: C32H39NO19S. Mole weight: 773.71.
feruloyl esterase
Catalyses the hydrolysis of the 4-hydroxy-3-methoxycinnamoyl (feruloyl) group from an esterified sugar, which is usually arabinose in "natural" substrates. p-Nitrophenol acetate and methyl ferulate are poorer substrates. All microbial ferulate esterases are secreted into the culture medium. They are sometimes called hemicellulase accessory enzymes, since they help xylanases and pectinases to break down plant cell wall hemicellulose. Group: Enzymes. Synonyms: ferulic acid esterase, hydroxycinnamoyl esterase, hemicellulase accessory enzymes; FAE-III, cinnamoyl ester hydrolase, FAEA, cinnAE, FAE-I, FAE-II. Enzyme Commission Number: EC 3.1.1.73. CAS No. 134712-49-5. Feruloyl esterase. 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-3501; feruloyl esterase; EC 3.1.1.73; 134712-49-5; ferulic acid esterase, hydroxycinnamoyl esterase, hemicellulase accessory enzymes; FAE-III, cinnamoyl ester hydrolase, FAEA, cinnAE, FAE-I, FAE-II. Cat No: EXWM-3501.
p-Nitrophenyl Acetate-13C,d3
p-Nitrophenyl Acetate-13C,d3. Group: Biochemicals. Alternative Names: p-Nitro-phenol Acetate-13C,d3; 4-Nitrophenyl Acetate-13C,d3; NSC 2633-13C,d3; p-Acetoxynitrobenzene-13C,d3; p-Nitrobenzene Acetate-13C,d3; p-Nitrophenol Acetate-13C,d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Attaches N-acetylneuraminic acid in α-2,6-linkage to N-acetyl-galactosamine only when present in the structure of α-N-acetyl-neuraminyl-(2?3)-β-galactosyl-(1?3)-N-acetylgalactosaminyl-R, where R may be protein or p-nitrophenol. Not identical with EC 2.4.99.3 α-N-acetylgalactosaminide α-2,6-sialyltransferase. Group: Enzymes. Synonyms: sialyltransferase; cytid. Enzyme Commission Number: EC 2.4.99.7. CAS No. 129924-24-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2711; α-N-acetylneuraminyl-2,3-β-galactosyl-1,3-N-acetylgalactosaminide 6-α-sialyltransferase; EC 2.4.99.7; 129924-24-9; sialyltransferase; cytidine monophosphoacetylneuraminate-(α-N-acetylneuraminyl-2,3-β-galactosyl-1,3)-N-acetylgalactosaminide-α-2,6-sialyltransferase; α-N-acetylneuraminyl-2,3-β-galactosyl-1,3-N-acetyl-galactosaminide α-2,6-sialyltransferase; SIAT7; ST6GALNAC; (α-N-acetylneuraminyl-2,3-β-galactosyl-1,3)-N-acetyl-galactosaminide 6-α-sialyltransferase; CMP-N-acetylneuraminate:(α-N-acetylneuraminyl-2,3-β-D-galactosyl-1,3)-N-acetyl-D-galactosaminide α-2,6-N-acetylneuraminyl-transferase. Cat No: EXWM-2711.
Attaches N-acetylneuraminic acid in α-2,6-linkage to N-acetyl-galactosamine only when present in the structure of α-N-acetyl-neuraminyl-(2→3)-β-galactosyl-(1→3)-N-acetylgalactosaminyl-R, where R may be protein or p-nitrophenol. Not identical with EC 2.4.99.3 α-N-acetylgalactosaminide α-2,6-sialyltransferase.
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