半乳糖氧化酶CAS : 9028-79-9-乐投letou

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半乳糖氧化酶CAS : 9028-79-9
半乳糖氧化酶CAS : 9028-79-9

[上一个:D-(+)-半乳糖CAS : 59-23-4] [下一个:D-(+)-半乳糖醛酸一水CAS : 91510-62-2]

半乳糖氧化酶CAS : 9028-79-9

详情注明

半乳糖氧化酶CAS : 9028-79-9

货号：zk5089

英文名： Galactose Oxidase
级别： Activity ≥30 U/mg dw
贮存：冷冻（-20℃）
规格：150U 450U 1KU

概述

Galactose oxidase oxidizes galactose and some galactose derivatives in both free and polymeric forms. Oxidation occurs at the C6 position. The enzyme has a molecular weight of 68 ± 3 kDa, and the optimum pH is 7.0.

技术规格

Technical Notes	One A425unit is approximately equivalent to 0.54 μmole oxidized galactose.
Source	Dactylium dendroides
Description	Supplied as a lyophilized powder containing sodium phosphate and sucrose as stabilizers.
Storage	Store at -20°C. PROTECT FROM MOISTURE.
REQUIRES SPECIAL SHIPPING	ICE PACK
Activity	≥30 units per mg dry weight
Unit Definitions	One Unit equals a change in absorbance at 425 nm of 1.000 per minute at 25°C, pH 6.0 using a peroxidase/o-tolidine coupled assay with galactose as the substrate.