Creatine Kinase BB, Recombinant
- SKU:
- 90667-0050
- Catalog Number:
- C1131
- Part Number:
- 90667
- Physical Form:
- Clear liquid
- Purity:
- Purity & method reported upon assay
- CK Activity:
- Reported by CK-NAC assay at 30°C
- Protein Concentration:
- Reported by A280
This preparation of Recombinant Creatine Kinase BB (CK-BB) is the two-subunit molecule, composed of two creatine kinase B proteins. It is produced in E. coli and is provided as a liquid in 5 mM Sodium Succinate, 10 mM Sodium Chloride, 1 mM EDTA, 5 mM β-Mercaptoethanol, 50% Glycerol, pH 7.0. Purity and Creatine Kinase Activity for each lot are reported upon assay.
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| Catalog Number | C1131 | |
| Part Number | 90667 | |
| Source | Human CKBB, produced in E. coli | |
| Form | Clear liquid - Buffer: 5 mM Sodium Succinate, 10mM Sodium Chloride, 1mM EDTA, 5mM β-Mercaptoethanol, 50% Glycerol, pH 7.0 ± 0.1 | |
| Purity Specification |
Report purity & method | |
| Protein / Content Specification | Report protein concentration by A280 (Emg/ml = 0.88) | |
| Activity Specification | Report units/ml at 30°C by CK-NAC Assay Report units/mg Protein. One unit converts 1 μmole of creatine phosphate to creatine per minute at the specified temperature |
|
| Storage / Shipping | Product is shipped using a refrigerated gel pack (not temperature monitored). On arrival, store refrigerated at 2°C to 8°C short term (up to 2 weeks) or frozen between -10°C to -25°C. Avoid repeated freeze-thaw cycles. | |
| Precaution / Hazard Statement |
This product is not considered a biohazard. Handle using normal laboratory procedures. | |
| Intended Use | For Research Use or Further Manufacture Only. Not for Use in Diagnostic Procedures. |

