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D-LDH

PRODUCT DESCRIPTION  
Catalog No.: SDZ500161
Appearance: White amorphous powder
Source: Microorganism
Enzyme Commission Number: EC 1.1.1.28
CAS Number: 9028-36-8
Storage temperature: -20℃
Specific activity: ≥ 400U/mg protein
Unit definition: One unit will convert one micromole of pyruvate to D-lactate per min at pH 7.4 at 25℃.
   
PROPERTIES  
Molecular weight: 38 kDa (SDS-PAGE)
Isoelectric point: 5.8
Michaelis constant: 5.4×10-4 M(Pyruvate, pH 7.0)
Optimum pH: 7.0 
Optimum temperature: 30℃
pH Stability: 5.0~8.0 (25℃, 48hr) 
Thermal stability: < 45℃ (pH 7.0, 15min) 
Inhibitors: Co2+ ,Cu2+ ,Zn2+ ,SDS

 

 

 

 

 

 

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  • 中文名称:
    D-乳酸脱氢酶
  • 英文名称:
    D-Lactate Dehydrogenase
  • CAS:
    9028-36-8
  • 酶活:
    ≥ 400U/mg protein
  • 活性:
    One unit will convert one micromole of pyruvate to D-lactate per min at pH 7.4 at 25℃.
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