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Fibroblast growth factor 21, Recombinant, Human (FGF-21)
Fibroblast growth factor 21, Recombinant, Human (FGF-21)
Pricing
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| Recombinant human FGF-21 produced in E. coli is a single, non-glycosylated polypeptide chain containing 182 amino acids and having a molecular mass of 19.5kD. | | | Catalog # | F4212-93B | | Endotoxin | <0.01ng/ug or <0.1EU/ug as per LAL | | AA Sequence | MHPIPDSSPL LQFGGQVRQR YLYTDDAQQT EAHLEIREDG TVGGAADQSP ESLLQLKALK PGVIQILGVK TSRFLCQRPD GALYGSLHFD PEACSFRELL LEDGYNVYQS EAHGLPLHLP GNKSPHRDPA PRGPARFLPL PGLPPALPEP PGILAPQPPD VGSSDPLSMV GPSQGRSPSY AS | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O, aliquot and store at -20°C. It is recommended to add a carrier protein (0.1% HSA or BSA) for long term storage. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | Molecular Weight | 19.5 kD | | Source | Recombinant, human, E. coli | | Purity | 95% as determined by reducing and non-reducing SDS-PAGE. | | Form | Supplied as a lyophilized powder. Reconstitute with sterile dH2O PBS to 0.1-1mg/ml, which can be further diluted into other aqueous solutions. It is recommended to add a carrier protein (0.1% HSA or BSA) for long term storage. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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