73063
Alanine Dehydrogenase, recombinant
recombinant, expressed in E. coli, ≥15 U/mg
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73063-10MG
CZK 3,980.00
73063-50MG
CZK 14,700.00
CZK 3,980.00
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-847-9
MDL number:
Specific activity:
≥15 U/mg
Recombinant:
expressed in E. coli
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recombinant
expressed in E. coli
Quality Level
form
crystals, powder
specific activity
≥15 U/mg
storage temp.
−20°C
1 of 4
This Item | |||
|---|---|---|---|
| specific activity ≥15 U/mg | specific activity ≥90 U/mg | specific activity ≥0.5 U/mg | specific activity ≥30.0 U/g |
| form crystals, powder | form powder | form lyophilized powder | form crystalline, crystals, powder or flakes |
| recombinant expressed in E. coli | recombinant expressed in E. coli | recombinant expressed in E. coli | recombinant expressed in E. coli |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Application
Alanine dehydrogenase (ald) is an oxidoreductase that is involved in taurin/hypotaurine metabolism and CO2 fixation. It is used in various enzyme assays and in kinetic studies [1].
Biochem/physiol Actions
Alanine dehydrogenase catalyzes the reversible reductive amination of pyruvate using NADH as an oxidation/reduction cofactor [1].
Other Notes
1 U corresponds to the amount of enzyme which converts 1 μmol L-alanine per minute at pH 10.0 and 30°C (NAD as cofactor).
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
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M T Smith et al.
The Journal of biological chemistry, 268(15), 10746-10753 (1993-05-25)
The kinetic mechanism of alanine dehydrogenase from soybean nodule bacteroids was studied by initial velocity experiments with or without product inhibitors, dead-end inhibitors, or alternate substrates. Without inhibitors, double-reciprocal plots of initial velocity experiments showed intersecting lines, indicating a sequential
Rafael Pernil et al.
Journal of bacteriology, 192(19), 5165-5172 (2010-08-03)
In the diazotrophic filaments of heterocyst-forming cyanobacteria, an exchange of metabolites takes place between vegetative cells and heterocysts that results in a net transfer of reduced carbon to the heterocysts and of fixed nitrogen to the vegetative cells. Open reading
Karin Denger et al.
Microbiology (Reading, England), 152(Pt 11), 3197-3206 (2006-11-01)
A degradative pathway for taurine (2-aminoethanesulfonate) in Rhodobacter sphaeroides 2.4.1 was proposed by Brüggemann et al. (2004) (Microbiology 150, 805-816) on the basis of a partial genome sequence. In the present study, R. sphaeroides 2.4.1 was found to grow exponentially
Crystal structures of the Mycobacterium tuberculosis secretory antigen alanine dehydrogenase (Rv2780) in apo and ternary complex forms captures "open" and "closed" enzyme conformations.
Sarvind Mani Tripathi et al.
Proteins, 72(3), 1089-1095 (2008-05-21)
Gabriella M Scandurra et al.
Microbiology and immunology, 50(10), 805-810 (2006-10-21)
The tuberculosis (TB) vaccine strain Mycobacterium bovis BCG is unable to utilise alanine and this deficiency is thought to inhibit the growth of the vaccine in vivo and limit vaccine efficacy. In this report we demonstrate that L-alanine catabolism can
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