Adh Alcohol Dehydrogenase
Price | $2 |
Package | 20kg |
Min. Order: | 1kg |
Supply Ability: | 1000kg |
Update Time: | 2022-09-23 |
Product Details
Product Name: Adh Alcohol Dehydrogenase | CAS No.: 9031-72-5 |
Min. Order: 1kg | Purity: 98 |
Supply Ability: 1000kg | Release date: 2022/09/23 |
Adh Alcohol Dehydrogenase
CAS: 9031-72-5.
Grade: BR.
Molecular weight: ~ 141000 (four subunits).
Vitality: ≥ 300 units/mg protein.
Definition of activity: One unit will convert 1.0 μ mole of ethanol to per min at pH 8.8 at 25 oC.
Protein: ≥ 90% E1% Compact 280.
Isoelectric point Isoelectric point:5.4~5.8.
Optimal pH:8.6~9.0.
Extinction Coefficient:E1% = 14.6 (water, 280nm).
Properties: White or yellowish brown powder.
Yeast extract, a zinc-containing enzyme.
Its molecule is composed of two subunits, one of which is located in the active center of the enzyme, and the other plays a role in stabilizing the quaternary structure.
Suitable for conventional determination of β-NAD, β-NADH, ethanol .
Purpose: biochemical research.
In the presence of coketone I, it catalyzed the dehydrogenation of some primary or secondary alcohols, aldehydes and ketones, and the dehydrogenation, cinnamaldehyde and benzaldehyde was higher than that .
The removed hydrogen is accepted by NAD, making it a reduced coenzyme I.
In the process of alcohol production by yeast fermentation, the last step is to reduce to ethanol catalyzed by this enzyme.
Storage:-20 oC
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