IL-04-010P ; Human Interleukin 4 (IL-4), yeast

产品介绍

Name Human Interleukin 4 (IL-4) Description Recombinant human IL-4 produced in Yeast is a single, glycosylated, polypeptide chain containing 129 amino acids, three pairs of disulfide bonds and having a molecular mass of approximately 15.0kD (after glycosylation, the molecular mass is 30.0kD). Source Yeast Activity Measured in a cell proliferation assay using a human factor-dependent cell line, TF-1. The specific activity shall be not less than 1×107IU/mg. Purity ≥ 97% (by SDS-PAGE and HPLC) Size 10 µg