Recombinant Human FGF-5 protein(N-His)(active)
SKU: PKSH034150-100
Recombinant Human FGF-5 protein(N-His)(active)
| SKU # | PKSH034150 |
| Expression Host | E.coli |
Description
| Synonyms | HBGF-5, Smag-82 |
| Species | Human |
| Expression Host | E.coli |
| Sequence | Ala 18-Gly 268 |
| Accession | P12034 |
| Calculated Molecular Weight | 28.5 kDa |
| Observed Molecular Weight | 34 kDa |
| Tag | C-His |
| Bio-activity | Measure by its ability to induce 3T3 cells proliferation.The ED50 for this effect is <0.7 ng/mL. The specific activity of recombinant human FGF-5 is > 1.4 x 106 IU/mg |
Properties
| Purity | > 95 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 0.1 EU per μg of the protein as determined by the LAL method. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from sterile PBS,pH 8.0. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | Please refer to the printed manual for detailed information. |
Background
Plays an important role in the regulation of cell proliferation and cell differentiation. Required for normal regulation of the hair growth cycle. Functions as an inhibitor of hair elongation by promoting progression from anagen, the growth phase of the hair follicle, into catagen the apoptosis-induced regression phase.