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Human IL-5人白介素5
货 号：200-05
产品规格：10ug
原 产 地：USA
参考价格：2340 （参考价格，以实际价格为准）
优惠价格：
产品详细信息
Human IL-5人白介素5 200-05
别名:
EDF, BCDFII, TRF
描述:
IL-5
is a hematopoietic growth factor that stimulates the proliferation and
activation of eosinophils. Produced by mast cells, T cells, and
eosinophils, IL-5 plays an important role in inducing cell-mediated
immunity against parasitic infections and certain tumors. Elevated
levels of IL-5 lead to Eosinophilia, which may result in the induction
of asthma and other allergic diseases. Human and murine IL-5 is
cross-species reactive. Recombinant human IL-5 is a 26.5 kDa
disulfide-linked homodimeric protein containing two 116 amino acid
chains.
氨基酸序列:
MIPTEIPTSA LVKETLALLS THRTLLIANE TLRIPVPVHK NHQLCTEEIF QGIGTLESQT VQGGTVERLF KNLSLIKKYI DGQKKKCGEE RRRVNQFLDY LQEFLGVMNT EWIIES
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 proliferation of TF-1 cells was ≤
0.15 ng/ml, corresponding to a specific activity of ≥ 6.6 x 106 units/mg.