Certificate of Analysis
| Product Name: | Recombinant Human FGF-4 (E. coli) |
| Catalog Number: | M21554 |
Physical and Chemical Properties
| Solubility: | It is recommended that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute the lyophilized powder in ddH₂O up to 100 μg/ml. |
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
Analytical Data
| QC Standard: | ＞95%, Endotoxin < 0.2 EU/μg |
Product Information
| Description: | Fibroblast growth factor-4 (FGF-4), also known as K-FGF, is a heparin-bound growth factor in the FGF family. It is identified by its carcinogenic transforming activity. Accession # P08620. |
| 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. |