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EMD Millipore
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25 May 2012
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Native creatine phosphokinase from rabbit muscle. Catalyzes the conversion of creatine and ATP to creatine phosphate and ADP. Has an optimal pH of 9.0 for the forward reaction and 6.0-7.0 for the reverse reaction.
| Product information | |||
|---|---|---|---|
| Form | Lyophilized | ||
| Molar mass | 81000 | ||
| Hygrocopic | Yes | ||
| Unit definition | One unit is defined as the amount of enzyme that will catalyze the conversion of 1.0 µmol creatine phosphate per min at 25°C or 37°C, pH 6.8. | ||
| Activity | ≥300 units/mg (at 25°C); 750 units/mg (at 37°C) | ||
| Contaminants | ATPase, hexokinase, myokinase: <0.001% | ||
| pH value | optimum 9.0 (forward reaction); 6.0 - 7.0 (reverse reaction) | ||
| Solubility | 0.5% NaHCO3 or 0.1 M Imidazole Buffer, pH 6.6 | ||
| EC number | 2.7.3.2 | ||
| CAS number | 9001-15-4 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | -20°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
||
