Lactate Dehydrogenase (LDH), Chicken Heart
Catalog Number: 350-50
Key Features
Lyophilized White powder
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Product Overview
| Product Name | Lactate Dehydrogenase (LDH), Chicken Heart |
|---|---|
| Catalog Number | 350-50 |
| Alternative Names | (click to expand) |
Further Specification
| Form/Appearance | Lyophilized White powder |
|---|---|
| Concentration | > 0.8 mg protein/mg (A280/Coomassie) |
| Purity | Purified |
| CAS Number | 9001-60-9 |
| Source | Chicken Heart |
| Molecular Weight | ~136,700 (Huston et al. 1972) |
| Content | CPK: < 0.5% GLDH: < 0.1% SGOT/AST: < 0.02% SGPT/ALT: < 0.07% Protease: < 0.01% Ammonia: < 0.02 micromole/mg |
| Specific Activity | ≥ 200 U/mg protein |
| Unit Definition | One unit will catalyze the oxidation of one micromole of L-lactate to pyruvate with simultaneous reduction of NAD+ to NADH per minute at 37°C and pH 9.4. |
| Biological Activity | > 200 U/mg (Dimension® Clinical Chemistry System) |
Storage and Shipping
| Storage | -20 ºC |
|---|---|
| Shipping | Cold Packs |
| Shelf Life | 3 years |