IL-6 is a pleiotropic cytokine that plays an important role in host defense by regulating immune and inflammatory responses.? Produced by T cells, monocytes, fibroblasts, endothelial cells and keratinocytes, IL-6 has diverse biological functions.? It stimulates B cell differentiation and antibody production, synergizes with IL-3 in megakaryocyte development and platelet production, induces expression of hepatic acute-phase proteins, and regulates bone metabolism.? IL-6 signals through the IL-6 receptor system that consists of two chains, IL-6Rα and gp130.? Murine IL-6 is inactive on human cells, while both human and murine are equally active on murine cells.? Recombinant Murine IL-6 is a 21.7 kDa protein containing 188 amino acid residues.
Manufactured using all Animal-Free reagents.
Source:
E.coli
Synonyms:
26 kDa protein, IFN-β2, B cell differentiation factor (BCDF), BSF-2, HPGF, HSF, MGI-2
AA Sequence:
MFPTSQVRRG DFTEDTTPNR PVYTTSQVGG LITHVLWEIV EMRKELCNGN SDCMNNDDAL AENNLKLPEI QRNDGCYQTG YNQEICLLKI SSGLLEYHSY LEYMKNNLKD NKKDKARVLQ RDTETLIHIF NQEVKDLHKI VLPTPISNAL LTDKLESQKE WLRTKTIQFI LKSLEEFLKV TLRSTRQT
Purity:
≥ 98% by SDS-PAGE gel and HPLC analyses.
Biological Activity:
Determined by its ability to stimulate the proliferation of mouse 7TD1 cells. The expected ED50 is ≤ 0.02 ng/ml, corresponding to a specific activity of ≥ 5 x 107 units/mg.
