Native Saccharomyces cerevisiae Alcohol Dehydrogenase
1 Inquiries
9031-72-5
2026-10-17
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
-
Product Description
-
Seller Information
-
Inquiry History
-
Description
ProductName Native Saccharomyces cerevisiae Alcohol Dehydrogenase Cat No NATE-0035 Description Alcohol dehydrogenases (ADH) are a group of dehydrogenase enzymes that occur in many organisms and facilitate the interconversion between alcohols and aldehydes or ketones with the reduction of nicotinamide adenine dinucleotide (NAD+ to NADH). In Humans and many other animals, they serve to break down alcohols that otherwise are toxic, and they also participate in geneRation of useful aldehyde, ketone, or alcohol groups during biosynthesis of various metabolites. In yeast, plants, and many bacteria, some alcohol dehydrogenases catalyze the opposite reaction as part of fermentation to ensure a constant supply of NAD+. Abbr ADH, Native (Saccharomyces cerevisiae) Alias ADH Source Saccharomyces cerevisiae Applications Alcohol Dehydrogenase from Saccharomyces cerevisiae is used for gel filtration chromatography and as a gel filtration molecular weight marker. It has been used in bioelectrochemical research to investigate the use of diamond nanoparticles as a surface for protein loading. Form Solids containing <2% Citrate buffer salts Enzyme Commission Number EC 1.1.1.1 Activity > 300 units/mg protein CAS No 9031-72-5 Molecular Weight mol wt ~141 kDa (four subunits) Isoelectric point 5.4-5.8 Specificity The dried enzyme has been stored for several weeks in a vacuum desiccator with little loss in activity. According to experiments described by A. Kornberg,3 the enzyme can be stored in the frozen state and can be thawed repeatedly without marked loss of activity. Unit Definition One unit will convert 1.0 μmole of ethanol to acetaldehyde per min at pH 8.8 at 25°C. Optimum pH 8.6-9.0 Storage −20°C Inhibitors Compounds that react with free sulfhydryls, including N-alkylmaleimides and iodoacetamide. Zinc chelator inhibitors, including 1,10-phenanthroline, 8-hydroxyquinoline, 2,2′-dipyridyl, and thiourea. Substrate analogue inhibitors, including β-NAD analogs, purine and pyrimidine derivatives, chloroethanol, and fluoroethanol. Synonyms aldehyde reductase; ADH; alcohol dehydrogenase (NAD); aliphatic alcohol dehydrogenase; ethanol dehydrogenase; NAD-dependent alcohol dehydrogenase; NAD-specific aromatic alcohol dehydrogenase; NADH-alcohol dehydrogenase; NADH-aldehyde dehydrogenase; primary alcohol dehydrogenase; yeast alcohol dehydrogenase; EC 1.1.1.1 category Specialty Chemicals(c26) cas_num 9031-72-5 ECHEMI Editorial ReferenceAlcohol dehydrogenases (ADH) (EC 1.1.1.1) are a group of dehydrogenase enzymes that occur in many organisms and facilitate the interconversion between alcohols and aldehydes or ketones with the reduction of nicotinamide adenine dinucleotide (NAD+) to NADH. In humans and many other animals, they serve to break down alcohols that otherwise are toxic, and they also participate in generation of useful aldehyde, ketone, or alcohol groups during biosynthesis of various metabolites. In yeast, plants, and many bacteria, some alcohol dehydrogenases catalyze the opposite reaction as part of fermentation to ensure a constant supply of NAD+.
Off-white lyophilized powder, soluble in water, pI 5.4, optimum pH 8.6-9.0 (ethanol oxidation) or 7.0 (aldehyde reduction). Stability: high concentration of nearly neutral enzyme in pure water can be stable for several days at 5℃, unstable in acidic (pH lower than 6.0) and alkaline (pH greater than 8.5) solution; adding glutathione, cysteine or serum albumin to dilute solution can increase its stability; lyophilized powder containing sucrose and phosphate, stored at 4℃ for six months, the vitality is reduced by 10%; crystal suspension containing phosphate, stored at 4℃ for six months, the vitality is reduced by 40%. Crystallized suspension containing phosphate, 40% reduction in viability for six months at 4°C. Activators include mercaptoethanol, dimercaptosuccinol, cysteine and heavy metal chelators; inhibitors include heavy metals and sulfhydryl reagents. Enzymatic reaction: alcohol + coenzyme I ═ aldehyde or ketone + reduced coenzyme I.
This product has been enhanced for energy efficiency and waste prevention when used in fuel cell research.Basic Info-
Product Name:
EC 1.1.1.1
Other Name:ALCOHOL DEHYDROGENASE extrapure for biochemistry;ADH, Alcohol:NAD+ oxidoreductase;Alcohol dehydrogenase-Agarose from baker's yeast (S.cerevisiae);Alcohol Dehydrogenase from Candida parapsilosis;ADH, Alcohol Dehydrogenase from horse liver, Alcohol:NAD+ oxidoreductase, HLADH;Alcohol Dedydrogenase,from Yeast;ADH, NAD+ oxidoreductase;Alcohol dehydrogenase from yeast, lyophil.
CAS No.:9031-72-5
Molecular Formula:n.a.
Molecular Weight:0
Exact Mass:298.131744
EC Number:232-870-4
TSCA:TSCA listed
Color/Form:slightly beige
HScode:35079090
Categories:
Characteristics-
PSA:
0.00000
XLogP3:2.53
Density:1.2±0.1 g/cm3
Boiling Point:448.1±30.0 °C at 760 mmHg
Flash Point:224.8±24.6 °C
Refractive Index:1.633
Water Solubility:Soluble in water.
PH:7
Critical Temperature & Pressure:-20°C
Hazard IdentificationClassification of the substance or mixture
Respiratory sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
-
-
Seller Information
-
Business Type:
Manufactory
-
Main Products:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
-
Location:
Shirley, New York 11967, USA
-
Payment Terms:
TT against copy of documents,D/P
-
Average lead Time:
15 days
-
Total Annual Revenue:
$1 million-$2.5 million
-
Year of Establishment:
2004
-
-
Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
Phosphodiesterase I
100 MG Oct 30, 2025 Post an enquiry for this product
