usaBrand,null 产品货号： 200-06Item#, Recombinant Human IL-6<br>英文名称： Recombinant Human IL-6

产品编号:

200-06

别名:

26 kDa protein, IFN-β2, B cell differentiation factor (BCDF), BSF-2, HPGF, HSF, MGI-2

描述:

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-6R α and gp130. Murine IL-6 is inactive on human cells, while both human and murine are equally active on murine cells. Recombinant human IL-6 is a 20.9 kDa protein containing 184 amino acid residues.

氨基酸序列:

PVPPGEDSKD VAAPHRQPLT SSERIDKQIR YILDGISALR KETCNKSNMC ESSKEALAEN NLNLPKMAEK DGCFQSGFNE ETCLVKIITG LLEFEVYLEY LQNRFESSEE QARAVQMSTK VLIQFLQKKA KNLDAITTPD PTTNASLLTK LQAQNQWLQD MTTHLILRSF KEFLQSSLRA LRQM

来源:

E.coli

纯度:

Greater than 98% by SDS-PAGE gel and HPLC analyses.

生物活性:

The ED₅₀ as determined by the dose-dependent stimulation of the proliferation of IL-6 dependent murine 7TD1 cells is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 10⁷units/mg.

交叉反应:

Monkey, Mouse, Rat