A3263
Alcohol Dehydrogenase from Saccharomyces cerevisiae
powder, ≥300 units/mg protein, mol wt ~141,000 (four subunits)
Sinónimos:
ADH1, ADH, Alcohol Dehydrogenase from yeast, Alcohol:NAD+ oxidoreductase
Seleccione un Tamaño
| A ustedes/SKU | Disponibilidad | Precio |
|---|---|---|
7500 units | Fecha estimada de envío31 de julio de 2026desdeCarlos Spegazzini | US$ 83,00 |
15000 units | Fecha estimada de envío31 de julio de 2026desdeCarlos Spegazzini | US$ 164,00 |
30000 units | Fecha estimada de envío31 de julio de 2026desdeCarlos Spegazzini | US$ 283,00 |
75000 units | Fecha estimada de envío31 de julio de 2026desdeCarlos Spegazzini | US$ 583,00 |
150000 units | Fecha estimada de envío31 de julio de 2026desdeCarlos Spegazzini | US$ 1.000,00 |
Acerca de este artículo
US$ 83,00
Fecha estimada de envío31 de julio de 2026Detalles
biological source
bakers yeast
Quality Segment
form
powder
specific activity
≥300 units/mg protein
mol wt
~141,000 (four subunits)
purified by
crystallization
storage condition
(Tightly closed. Dry)
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
color
beige
optimum pH
8.6-9.0
suitability
suitable for recycling micro-assay of β-NAD and β-NADH
UniProt accession no.
greener alternative category
storage temp.
−20°C
General description
Yeast alcohol dehydrogenase 1 (ADH1) belongs to the family of zinc-containing alcohol dehydrogenases. It is a homotetramer with each subunit containing one catalytic domain and coenzyme-binding domain.[1]
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in fuel cell research. For more information see the article in biofiles.
Application
Biochem/physiol Actions
Isoelectric point: 5.4-5.8
Optimal pH: 8.6-9.0
Substrates: Yeast ADH is most active with ethanol and its activity decreases as the size of the alcohol increases or decreases. Branched chain alcohols and secondary alcohols also have very low activity.
KM (ethanol) = 2.1 × 10-2 M
KM (methanol = 1.3 × 10-1 M
KM (isopropanol) = 1.4 × 10-1 M
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.
Extinction Coefficient: E1% = 14.6 (water, 280 nm)
Features and Benefits
Physical form
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| specific activity ≥300 units/mg protein | specific activity ≥300 units/mg protein | specific activity - | specific activity ≥10 units/mg protein (using p-nitrophenyl α-D-glucoside as substrate.) |
| biological source bakers yeast | biological source Saccharomyces cerevisiae | biological source Saccharomyces cerevisiae | biological source - |
| suitability suitable for recycling micro-assay of β-NAD and β-NADH | suitability - | suitability - | suitability - |
| form powder | form lyophilized powder (contains buffer salts) | form powder | form lyophilized powder |
| mol wt ~141,000 (four subunits) | mol wt Mw 141-151 kDa | mol wt ~150,000 | mol wt - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
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signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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