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Merck
CN

72831

酮还原酶

recombinant, expressed in E. coli, ≥2.2 U/mg

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化学文摘社编号:
UNSPSC Code:
12352204
EC Number:
232-823-8
MDL number:
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recombinant

expressed in E. coli

form

powder, powder with small lumps

specific activity

≥2.2 U/mg

storage temp.

2-8°C

Application

Ketoreductases are used to study the stereospecificity of ketoreductase domains . They may be used to reduce precursors of α-chloroalcohols, which are synthetic intermediates for various pharmaceutical compounds . Product 72831 is recombinant and expressed in E. coli at ≥ 2.2 U/mg.

Biochem/physiol Actions

Ketoreductase, Product 77857, reduces 4-chloroacetoacetate with NADPH as a cosubstrate.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

1 U corresponds to the amount of enzyme which reduces 1 μmol 4-chloroacetoacetate per minute at pH 6.0 and 25°C (cosubstrate NADPH).

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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