GRADE & PURITYBioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.Recombinant?Recombinant — produced via recombinant expression for defined sequence and consistency. Use for reproducible, animal-free proteins of known origin.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.EnzymoPure™?EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance.≥10 U/mg enzyme powder; ≥40 U/mg protein
Bioactive,Recombinant,ActiBioPure™,High Performance,EnzymoPure™,≥10 U/mg enzyme powder; ≥40 U/mg protein ActiBioPure™,Bioactive,High Performance,Recombinant,EnzymoPure™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Descripción general
β-Galactose Dehydrogenase is a selective catalyst for β-galactose. Under pH 8.6 conditions, β-galactose dehydrogenase catalyzes the oxidation of β-galactose, produced by the hydrolysis of lactose by β-galactosidase, with nicotinamide adenine dinucleotide (NAD) to produce reduced nicotinamide adenine dinucleotide (NADH). β-galactose dehydrogenase specifically mediates this oxidation reaction for the quantitative detection of the substrate, used in the analysis of lactose concentration in samples such as breast milk.
Specifications
Product Name
β-Galactose Dehydrogenase (GALDH), CAS No.9028-54-0
ActiBioPure™, Bioactive, High Performance, Recombinant, EnzymoPure™
Especificaciones y pureza
Bioactive, Recombinant, ActiBioPure™, High Performance, EnzymoPure™, ≥10 U/mg enzyme powder; ≥40 U/mg protein
Mecanismos bioquímicos y fisiológicos
Catalyzes the dehydrogenation of D-galactose by either NAD+ or NADP+. Oxidizes following sugars in decreasing order: D-fucose > D-galactose > L-arabinose > 2-deoxy-D-galactose >> 4-deoxy-D-galactose > 2-deoxy-2-amino-D-galactose.
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