Cat#:RP-4195H;Product Name:Recombinant Human KGF Protein, HEK;Synonym:HBGF-7, FGF7, FGF-7, KGF.;Description:KGF Protein produced in HEK cells is a glycosylated monomer, having a molecular weight range of 17-30kDa due to glycosylation. The KGF 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 4MBr-5 cells (monkey epithelial cell line) and is typically 1.5-7.5ng/ml corresponding to a Specific Activity of 133,334-666,667IU/mg.;Formulation:The KGF was lyophilized from 1mg/ml in 1xPBS.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized KGF in sterile water not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized KGF although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution KGF 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.;