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Stromal Cell-Derived Factor-1 Alpha Mouse Recombinant (CXCL12)
| 目录号 | AP5768 |
|---|---|
| Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | The protein was Lyophilized from a sterile filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA). |
| Protein biological activity | The specific activity as determined by its ability to chemoattract human peripheral blood monocytes at 50-100 ng/ml corresponding to a Specific Activity of 10,000-20,000IU/mg. |
| Amino acid sequence | The sequence of the first five N-terminal amino acids was determined and was found to be Lys-Pro-Val-Ser-Leu. |
| Uniprot ACC# | P40224 |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Solubility | It is recommended to reconstitute the lyophilized Stromal Cell-Derived Factor-1a in sterile 18M??-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
| Stability | Lyophilized SDF-1a although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CXCL12 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles. |
| Source | Escherichia Coli. |
| Synonyms | SDF-1, CXCL12, Pre-B cell growth-stimulating factor, PBSF, hIRH, chemokine (C-X-C motif) ligand 12, SDF1, SDF1A, TPAR1, SCYB12, SDF-1a, TLSF-a, 12-O-tetradecanoylphorbol 13-acetate repressed protein 1, Thymic lymphoma cell-stimulating factor, TLSF. |
| Transportation method | Shipped at Room temp |
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