- 商品介绍
- 规格参数
- 包装参数
Application
Alanine racemase is used to convert L-alanine into D-alanine. Alanine racemase, from Sigma, has been used to isomerize L-[U-14C]alanine to a racemic mixture of L/D- [14C]alanine †.
Biochem/physiol Actions
Alanine racemase is involved in alanine, aspartate and D-alanine metabolism. 3-Fluoro-D-alanine and D-Cycloserine are known to inhibit alanine racemase.† Alanine racemase monomer is composed of two domains, an eight-stranded α/β barrel at the N-terminus and a C-terminal domain. The N-terminus includes residues 1-240, whereas the C-terminal comprises of the β-strand (residues 241-388). One molecule of pyridoxalphosphate (PLP) is present as the cofactor in each subunit.†
Physical form
Aqueous solution containing 10 mM potassium phosphate
Other Notes
One unit will convert 1.0 μmole of
| biological source | Bacillus sp. (B. stearothermophilus) |
| Quality Level | 200 |
| form | buffered aqueous solution |
| specific activity | ≥10 IU/mg solid |
| mol wt | Mr 78 kDa (2 subunits 39 kDa each) |
| storage temp. | −20°C |
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¥ 4164.19
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¥ 1563.36
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¥ 8520.40
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¥ 238.17
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¥ 3335.66
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¥ 1564.00
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