产品展示
Recombinant Human IL-2北京特价
点击次数：28发布时间：2016/1/26 13:35:55
更新日期：2016/1/26 13:35:55
所 在 地：中国大陆
产品型号：200-02
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详细内容
Recombinant Human IL-2北京特价
产品编号:
200-02
别名:
T-cell growth factor (TCGF), Aldesleukin
描述:
IL-2 is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation ａnd other fundamental functions that are essential for the immune response. IL-2 stimulates growth ａnd differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages ａnd oligodendrocytes. Recombinant Human IL-2 is a 15.5 kDa protein, containing 134 amino acid residues including one intrachain disulfide bond.
氨基酸序列:
MAPTSSSTKK TQLQLEHLLL DLQMILNGIN NYKNPKLTRM LTFKFYMPKK ATELKHLQCL EEELKPLEEV LNLAQSKNFH LRPRDLISNI NVIVLELKGS ETTFMCEYAD ETATIVEFLN RWITFAQSII STLT
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 murine CTLL-2 cells is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 107units/mg.
交叉反应:
Dog, Monkey, Mouse, Rat, Human, Bacteria, Leech, Cow, Human + Mouse, Cow + Mouse, Chicken
研究领域:
原产国:
USA
仅用于研究。不适用于诊断或治疗。
