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126925

Sigma-Aldrich

Aldehyde Dehydrogenase, Yeast

Aldehyde Dehydrogenase, Yeast, CAS 9028-88-0, is a native aldehyde dehydrogenase from yeast that catalyzes the oxidation of acetaldehyde to acetic acid.

Synonym(s):

Aldehyde Dehydrogenase, Yeast, Aldehyde NAD(P) + oxidoreductase

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About This Item

CAS Number:
9028-88-0
Enzyme Commission number:
1.2.1.5 (BRENDA, IUBMB)
MDL number:
MFCD00081306
UNSPSC Code:
12352202
NACRES:
NA.54

Quality Level

100

form

lyophilized solid

specific activity

≥19 units/mg protein

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

white

solubility

aqueous buffer: soluble

foreign activity

NADH oxidase ≤0.01 U/mg
alcohol dehydrogenase ≤0.01 U/mg
lactate dehydrogenase ≤0.01 U/mg
oxidase ≤0.01 U/mg

shipped in

ambient

storage temp.

2-8°C

General description

Native aldehyde dehydrogenase from yeast. Catalyzes the oxidation of acetaldehyde to acetic acid. Useful for the determination of acetaldehyde.
Native aldehyde dehydrogenase from yeast. Catalyzes the oxidation of acetaldehyde to acetic acid. Useful for the determination of aldehyde content. pH optimum 8.75.

Warning

Toxicity: Standard Handling (A)

Unit Definition

One unit is defined as the amount of enzyme that will oxidize 1.0 µmol of acetaldehyde to acetic acid per min at 25°C, pH 8.0.

Reconstitution

Prepare stock solutions just prior to use.

Other Notes

Tamaki, N., et al. 1977. J. Biochem (Tokyo)82, 73.
Black, S., et al. 1955. Methods Enzymol.1, 508.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

126925-100U:
126925-U:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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