Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is between 5-10 ng/ml.
Purity >95% (SDS-PAGE&HPLC) Endotoxin level <1.0 EU/μg Function Bifunctional growth-modulating glycoprotein. Inhibits growth of several human carcinoma cells in culture and stimulates proliferation of human fibroblasts and certain other tumor cells.
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is between 5-10 ng/ml.
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
复溶
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Recombinant Human Amphiregulin Protein (rp142789) - Protein Bioactivity Fully biologically active when compared to standard. The ED₅₀ as determined by a cell proliferation assay using murine Balb/c 3T3 cells is between 5-10 ng/mL.
Recombinant Human Amphiregulin Protein (rp142789) - SDS-PAGE Recombinant Human Amphiregulin Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 15.5 kDa under reducing conditions and 16.5 kDa under non-reducing conditions.