Ms Recom IL-1 alpha, 1000 µg

Mouse Recombinant IL-1 alpha from STEMCELL Technologies is described by the manufacturer as recruiting infiltrating cells to a site of injury during necrosis and contributing to angiogenesis during hypoxia. Biological activity is tested by its ability to promote the proliferation of D10.G4.1 cells, with cell proliferation measured after 72 hours of culture using a fluorometric assay method. The EC50, defined in the example as the effective concentration at which cell proliferation is at 50% of maximum, is 0.00581 ng/mL. Purity is assessed by resolving 1 μg with SDS-PAGE under reducing (+) and non-reducing (-) conditions, visualized by Coomassie Blue staining. The product is positioned for use in research area workflows including Interferon-gamma, Tumor necrosis factor alpha, Interferon-gamma (animal component-free), and Tumor necrosis factor-alpha (animal component-free).