“Recombinant Human IL-2 200-02 美国Peprotech原装”报价/价格

Recombinant Human IL-2
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 which 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 RWITFCQSII STLT
来源:
E.coli
纯度:
Greater than 98% by SDS-PAGE gel and HPLC analyses.
生物活性:
The 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 107 units/mg.
交叉反应:
Dog, Mon
key, Mouse, Rat
研究领域: