Skip to Content
MilliporeSigma

Key Documents

View All Documentation

Skip To

10171832001

Roche

Aldehyde Dehydrogenase

from yeast

Synonym(s):

Aldehyde dehydrogenase

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice
250 units
Check Cart for Availability
$332.00

About This Item

UNSPSC Code:
12352204
EC Number:
1.2.1.5 (BRENDA, IUBMB)
NACRES:
NA.54
Specific activity:
~20 units/mg protein (At 25 °C with acetaldehyde as the substrate.)
Biological source:
yeast

$332.00

Check Cart for Availability
​
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

yeast

form

lyophilized

specific activity

~20 units/mg protein (At 25 °C with acetaldehyde as the substrate.)

packaging

pkg of 250 U

manufacturer/tradename

Roche

optimum pH

8.75

relevant disease(s)

cancer

storage temp.

2-8°C

General description

Aldehyde dehydrogenase (ALDH) is a soluble enzyme and its activity depends on potassium ions and cysteine. The family of ALDH comprises of 19 genes in human. ALDH gene is expressed in the nucleus, cytosol, mitochondria and endoplasmic reticulum of the cell. ALDH is a component of nicotinamide adenine dinucleotide (NADH) and nicotinamide adenine dinucleotide phosphate (NADPH) recycling systems.

Application

Aldehyde Dehydrogenase has been used to evaluate fiber-optic biosensors for measurement of acetaldehyde (AcH) in liquid phase (AcH biosensor).

Biochem/physiol Actions

Aldehyde dehydrogenase (ALDH) regulates the non-P450 aldehyde reduction enzyme system. It protects the cell from the effects of toxic aldehydes. Mutations in this gene are associated with Sjogren Larsson syndrome, Larsson syndrome, type II hyperprolinemia and cancer. ALDH takes part in the oxidation of aldehydes to acids. ALDH-2 lowers cardiac ischemia, which arises due to myocardial infarction or post cardiac surgery.

Physical form

Enzyme is stabilized with potassium phosphate buffer, pH approximately 6.

Analysis Note

Contaminants: <0.01% “NADH oxidase”, ADH, and LDH each

Other Notes

For life science research only. Not for use in diagnostic procedures.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
A9770126925A6338
Aldehyde Dehydrogenase from yeast

Roche

10171832001

Aldehyde Dehydrogenase

Aldehyde Dehydrogenase, potassium-activated from yeast lyophilized powder, &#8805;10&#160;units/mg protein

Sigma-Aldrich

A9770

Aldehyde Dehydrogenase, potassium-activated from yeast

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.

Sigma-Aldrich

126925

Aldehyde Dehydrogenase, Yeast

Aldehyde Dehydrogenase, potassium-activated from baker’s yeast (S.&#160;cerevisiae) lyophilized powder, &#8805;2.0&#160;units/mg protein

Sigma-Aldrich

A6338

Aldehyde Dehydrogenase, potassium-activated from baker′s yeast (S. cerevisiae)

description

from yeast

description

lyophilized powder, ≥10 units/mg protein

description

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

description

lyophilized powder, ≥2.0 units/mg protein

specific activity

~20 units/mg protein (At 25 °C with acetaldehyde as the substrate.)

specific activity

≥10 units/mg protein

specific activity

≥19 units/mg protein

specific activity

≥2.0 units/mg protein

biological source

yeast

biological source

yeast

biological source

-

biological source

-

form

lyophilized

form

lyophilized powder

form

lyophilized solid

form

lyophilized powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

optimum pH

8.75

optimum pH

-

optimum pH

-

optimum pH

-

manufacturer/tradename

Roche

manufacturer/tradename

-

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

pictograms

Exclamation markHealth hazard
GHS07,GHS08

signalword

Warning

hcodes

H332,H373

Hazard Classifications

Acute Tox. 4 Inhalation - STOT RE 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

does not flash

flash_point_c

does not flash

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library