Recombinant human Fibroblast Growth Factor-22 produced in
E. coli is a single, non-glycosylated polypeptide chain containing 149 amino acids and having a molecular mass of 17.3 kDa. The FGF-22 is purified by chromatographic techniques.
Synonyms: Fibroblast growth factor 22, FGF-22.
Formulation: The sterile protein powder is Lyophilized with no additives.
Physical Appearance: Sterile Filtered white Lyophilized powder.
Purity: Greater than 97% as determined by(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Source:Escherichia coli. Amino acid sequence: MTPSASRGPR SYpH LEGDVR WRRLFSSTHF FLRVDPGGRV QGTRWRHGQD SILEIRSVHV GVVVIKAVSS GFYVAMNRRG RLYGSRLYTV DCRFRERIEE NGHNTYASQR WRRRGQPMFL ALDRRGGPRP GGRTRRYHLS AHFLPVLVS.
Uniprot ACC number: Q9HCT0
Transportation method: Shipped at room temperature.
Stability: Lyophilized Fibroblast Growth Factor 22 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution FGF-22 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.
Solubility: It is recommended to reconstitute the lyophilized Fibroblast Growth Factor-22 sterile 18MΩ-cm H
2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Safety data sheet: Inquire at info@3hbiomedical.com