Cat#:RP-3221H;Product Name:Recombinant Human FGF8 Protein;Synonym:FGF8B, FGF-8B, FGF8-B, KAL6, HBGF-8, HBGF8, AIGF, HBGF-8, MGC149376, fibroblast growth factor 8.;Description:FGF-8 Protein produced in HEK cells is a glycosylated monomer, having a molecular weight range of 30-45kDa due to glycosylation. The FGF8 is purified by proprietary chromatographic techniques.;Source:HEK.;Purity:Greater than 95% as obsereved by SDS-PAGE.;Bioactivity:The specific activity was determined by the dose-dependent stimulation of the proliferation of the Balb/3T3 cell line, the ED50 is <60ng/ml.;Formulation:The FGF-8 was lyophilized in 10mM Tris-HCl pH 7.4 and 800mM NaCl.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized FGF8 in sterile water containing 0.1% endotoxin-free recombinant HSA.;Storage:Lyophilized FGF-8 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution FGF8 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.;