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Cat. No.: HY-P2740B

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Alcohol dehydrogenase, yeast

Alcohol dehydrogenase, yeast is an alcohol dehydrogenase derived from yeast. Alcohol dehydrogenase is a class of oxidoreductases that catalyze the reversible oxidation of alcohols to aldehydes or ketones, with the concomitant reduction of NAD⁺ or NADP⁺. Alcohol dehydrogenase represents a large family of enzymes, which can be subdivided into at least three distinct enzyme superfamilies: medium-chain dehydrogenase/reductase (MDR), short-chain dehydrogenase/reductase, and iron-activated alcohol dehydrogenase (ADH).

For research use only. We do not sell to patients.

CAS No.: 9031-72-5

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Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (265 KB)

Alcohol dehydrogenase, yeast Chemical Structure

CAS No.: 9031-72-5

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Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

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- In Vitro
Chemical Information
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Biological Activity

Description

In Vitro

Saccharomyces cerevisiae expresses multiple ADH isoenzymes with distinct kinetic properties. These isoenzymes exhibit different substrate preferences and ethanol affinities, and play specialized roles in fermentative ethanol production (Adh1p) and oxidative ethanol utilization (Adh2p)^[1].
Trifluoroethanol exerts an inhibitory effect on yeast alcohol dehydrogenase I, exhibiting uncompetitive inhibition with respect to NAD⁺ (K_i = 2.1 mM) and competitive inhibition with respect to ethanol (K_i = 2.85 mM), which is consistent with a mode of action dominated by an ordered mechanism^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 9031-72-5
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[Alcohol dehydrogenase, yeast]
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Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

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Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (265 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. de Smidt O, et al. The alcohol dehydrogenases of Saccharomyces cerevisiae: a comprehensive review. FEMS yeast research. 2008 Nov;8(7):967-78. [Content Brief]

[2]. Raj SB, et al. Yeast alcohol dehydrogenase structure and catalysis. Biochemistry. 2014 Sep 16;53(36):5791-803.

[3]. Ganzhorn AJ, et al. Kinetic characterization of yeast alcohol dehydrogenases. Amino acid residue 294 and substrate specificity. J Biol Chem. 1987 Mar 15;262(8):3754-61.

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How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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