Recombinant HB-EGF, Human - BK0073

Recombinant HB-EGF, Human Catalogue Numbers: BK0073-10, BK0073-50 Sizes: 10μg, 50μg Source: Escherichia coli Molecular Weight: 14 kDa, observed by reducing SDS-PAGE. Purity: > 95% as analyzed by SDS-PAGE. Biological Activity: ED50 < 0.75ng/ml, measured in a cell proliferation assay using 3T3 cells. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Formulation: Lyophilized after extensive dialysis against PBS. AA Sequence: GD LQEADLDLLR VTLSSKPQAL ATPNKEEHGK RKKKGKGLGK KRDPCLRKYK DFCIHGECKY VKELRAPSCI CHPGYHGERC HGLSL Endotoxin: < 0.2 EU/μg, determined by LAL method. Reconstitution: Reconstituted in ddH2O or PBS at 100 μg/ml. Storage: Lyophilized recombinant Human Proheparin-binding EGF-like Growth Factor (HB-EGF), remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, human HB-EGF should be stable up to 1 week at 4°C or up to 3 months at -20°C. Usage: This material is offered by USA Bioworld biotech for resea