Certificate of Analysis
| Product Name: | Recombinant Human SDF-1α/CXCL12 (E. coli) |
| Catalog Number: | M15044 |
Physical and Chemical Properties
| Form: | Lyophilized powder |
| Solubility: | Reconstitute the lyophilized powder in distilled water to a concentration not less than 100 μg/mL. |
| Storage: | Stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at -20°C for 3 months. |
Product Information
| Description: | Stromal cell-derived factor-1 α / CXCL12 (SDF-1α) and SDF-1β are members of the α subfamily of chemokines, lacking the ELR domain. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |