Products
Online Inquiry
Our Products Cannot Be Used As Medicines Directly For Personal Use.
Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.
Native Microorganism D-lactate dehydrogenase
Cat No.
DIA-207
Description
Native Microorganism D-Lactate Dehydrogenase for research on lactate metabolism and enzymatic mechanisms. Perfect for microbiology and biochemistry studies. Creative Enzymes ensures high-quality solutions.
Abbr
LDH (Microorganism)
Alias
LDH; LD
Source
Microorganism
Applications
This enzyme is useful for enzymatic determination of numerous metabolites, e.g.ATP, ADP, glucose, creatinine, pyruvate, lactate and glycerol, and of enzyme activities, e.g.GPT, PK and CPK when coupled with the related enzymes.
Appearance
White amorphous powder, lyophilized
Enzyme Commission Number
EC 1.1.1.28
Activity
GradeⅡ 400U/mg-solid or more
CAS No.
9028-36-8
Contaminants
NADH oxidase < 1.0×10⁻³% Malate dehydrogenase < 1.0×10⁻²% GOT < 5.0×10⁻³% GPT < 5.0×10⁻³% Myokinase < 1.0×10⁻²% Pyruvate kinase< 1.0×10⁻³%
Molecular Weight
approx. 140 kDa (by gel filtration)
Isoelectric point
4
pH Stability
pH 5.0-9.0 (25°C, 48hr)
Michaelis Constant
1.6×10⁻⁴M (pyruvate, pH 7.0)
Optimum pH
6.0-7.0
Optimum temperature
35-40°C
Thermal stability
below 45°C (pH 7.0, 15min)
Stability
Store at -20°C
Inhibitors
Ag⁺, Hg⁺⁺, SH-reagents
Synonyms
Lactate dehydrogenase; EC 1.1.1.27; LDH; LD
Download
Download Datasheet| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| NATE-1793 | L-Lactate Dehydrogenase (Crude Enzyme) | EC 1.1.1.27 | 9001-60-9 | E. coli | Inquiry |
| NATE-1681 | Native Human Lactate Dehydrogenase | EC 1.1.1.27 | 9001-60-9 | Human Muscle | Inquiry |
| NATE-1680 | Native Human Lactate Dehydrogenase | EC 1.1.1.27 | 9001-60-9 | Human Heart | Inquiry |
| NATE-1105 | L-Lactate Dehydrogenase from Porcine, Recombinant | EC 1.1.1.27 | 9001-60-9 | Porcine | Inquiry |