Cat#:RP-1070HAT;Product Name:Recombinant Human FGF1 Protein;Synonym:Acidic Fibroblast Growth Factor;Description:The human recombinant aFGF was overproduced in E. coli. This recombinant protein was purified using the purification.;Source:E.coli;AA Sequence:16-155 aa;Molecular Characterization:15.9kDa;Purity:Greater than 95% by SDS-PAGE;Bioactivity:The ED50 for this effect is < 2.9 ng/ml, measured in a cell proliferation assay using NIH-3T3 cell (which corresponds to > 340,000 units/ml).;Formulation:Liquid Solution;Stability:Recombinant Human FGF1 Protein was stable up to 1 year from date of receipt at -70℃;Concentration:1mg/mL;Storage Buffer:Recombinant Human FGF1 protein was supplied in 20 mM Tris, pH 7.0, 100 mM NaCl;Storage:Recombinant Human FGF1 Protein can be stored at +4℃for 1-2 weeks. It is recommended that the recombinant protein be aliquoted for optimal storage at -20 or -70℃. Please avoid repeated freeze-thaw cycles.;Usage:For Lab Research Use Only;