Recombinant Human Fibroblast Growth Factor-basic (rHubFGF ) - PR1028

Recombinant Human Fibroblast Growth Factor-basic (rHubFGF) Catalogue Numbers: PR1028-10, PR1028-50, PR1028-1000 Sizes: 10µg, 50µg, 1.0mg (contact us for the 1.0mg option) Source: Escherichia coli Molecular Weight: Approximately 17.3 kDa, a single non-glycosylated polypeptide chain containing 155 amino acids. Purity: >96% by SDS-PAGE and HPLC analyses. Biological Activity: Fully biologically active when compared to standard. The ED50, calculated by the dose-dependant proliferation of BAF3 cells expressing FGF receptors (measured by 3H-thymidine uptake) is <0.5 ng/ml, corresponding to a specific activity of 2.0 x 106 Units/mg. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Formulation: Lyophilized from a 0.2mm filtered concentrated solution in PBS, pH 7.4. AA Sequence: AAGSITTLPA LPEDGGSGAF PPGHFKDPKR LYCKNGGFFL RIHPDGRVDG VREKSDPHIK LQLQAEERGVVSIKGVCANR YLAMKEDGRL LASKCVTDEC FFFERLESNN YNTYRSRKYT SWYVALKRTG QYKLGSKTGP GQKAILFLPM SAKS Endotoxin: Less