IL-04-010P | |
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 |