產(chǎn)品展示
Recombinant Human IL-3*新報價
點擊次數(shù)：28發(fā)布時間：2016/1/26 13:41:29
更新日期：2016/1/26 13:41:29
所 在 地：中國大陸
產(chǎn)品型號：200-03
優(yōu)質(zhì)供應
詳細內(nèi)容
產(chǎn)品編號:
200-03
別名:
MCGF (Mast cell growth factor), Multi-CSF, HCGF, P-cell stimulation factor
描述:
IL-3 is a hematopoietic growth factor that promotes the survival, differentiation ａnd proliferation of committed progenitor cells of the megakaryocyte, granulocyte-macrophage, erythroid, eosinophil, basophil ａnd mast cell lineages. Produced by T cells, mast cells ａnd eosinophils, IL-3 enhances thrombopoiesis, phagocytosis, ａnd antibody-mediated cellular cytotoxicity. Its ability to activate monocytes suggests that IL-3 may have additional immunoregulatory roles. Many of the IL-3 activities depend upon co-stimulation with other cytokines. IL-3 is a species-specific, variably glycosylated cytokine. Recombinant Human IL-3 is a 15.0 kDa globular protein containing 133 amino acid residues.
氨基酸序列:
APMTQTTSLK TSWVNCSNMI DEIITHLKQP PLPLLDFNNL NGEDQDILME NNLRRPNLEA FNRAVKSLQN ASAIESILKN LLPCLPLATA APTRHPIHIK DGDWNEFRRK LTFYLKTLEN AQAQQTTLSL AIF
來源:
E.coli
純度:
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 human TF-1 cells is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 107 units/mg.
交叉反應:
Monkey, Human + Mouse, Human, Bacteria, Mouse, Leech
研究領(lǐng)域:
原產(chǎn)國:
USA
僅用于研究。不適用于診斷或治療。
