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Merck

82884

Aldehyde Dehydrogenase from baker′s yeast

≥1 U/mg

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About This Item

Numéro CAS:
UNSPSC Code:
12352204
EC Number:
232-846-3
NACRES:
NA.54
MDL number:

Nom du produit

Aldehyde Dehydrogenase from baker′s yeast, ≥1 U/mg

form

crystals
powder
solid

specific activity

≥1 U/mg

storage temp.

−20°C

Quality Level

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Application

Aldehyde dehydrogenase from baker′s yeast has been used to measure the activity of aldehyde dehydrogenase by Tottmar′s method to determine the change in nicotinamide adenine dinucleotide (NADH) levels in serum sample. It has also been used in pyruvate decarboxylase assay.

Biochem/physiol Actions

Aldehyde dehydrogenase (ALDH) is one of the important enzymes involved in the non-P450 aldehyde reduction enzyme system. It protects the cell from the effects of toxic substances. Expression of ALDH is known to increase with the severity of lung cancer. ALDH reduces the extent of cardiac ischemia, arising due to myocardial infarction or post cardiac surgery. Mutation in this gene causes Sjogren‐Larsson syndrome is one such autosomal disorder.
Aldehyde dehydrogenase catalyzes the oxidation of aldehydes into carboxylic acids.

General description

The family of aldehyde dehydrogenase (ALDH) includes 19 genes in human. It is localized to the nucleus, cytosol, mitochondria and endoplasmic reticulum of the cell.

Other Notes

1 U corresponds to the amount of enzyme which oxidizes 1 μmol acetaldehyde (Cat. No. 00070) to acetic acid per minute at pH 8.0 and 25 °C.
This product is a research grade enzyme. Research grade products are not intended for human or animal consumption. All of our products are research grade unless otherwise specified on the product detail page.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Consulter la Bibliothèque de documents

David W Crabb et al.
The Proceedings of the Nutrition Society, 63(1), 49-63 (2004-04-22)
Alcohol dehydrogenase (ADH) and mitochondrial aldehyde dehydrogenase (ALDH2) are responsible for metabolizing the bulk of ethanol consumed as part of the diet and their activities contribute to the rate of ethanol elimination from the blood. They are expressed at highest
Aldehyde dehydrogenase 1 is a tumor stem cell-associated marker in lung cancer
Jiang F, et al.
Molecular Cancer Research, 7(3), 330-338 (2009)
Thiamine synthesis regulates the fermentation mechanisms in the fungus Aspergillus nidulans
Shimizu M, et al.
Bioscience, Biotechnology, and Biochemistry, 80(9), 1768-1775 (2016)
Effect of the mixture of Pueraria lobata and Sorbus commixta extract on the alcohol-induced hangover in rats
Hong SC, et al.
Natural Product Sciences, 21(2), 98-103 (2015)
William B Rizzo et al.
Human mutation, 26(1), 1-10 (2005-06-03)
Sjögren-Larsson syndrome (SLS) is an autosomal recessive disorder characterized by ichthyosis, mental retardation, and spastic diplegia or tetraplegia. The disease is caused by mutations in the ALDH3A2 gene (also known as FALDH and ALDH10) on chromosome 17p11.2 that encodes fatty

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