重組人白細胞介素-2, IL-2

貨號:

200-02

品牌:

Peprotech

規格:

20μg

概述

T-cell growth factor (TCGF), Aldesleukin

研究領(lǐng)域:

細胞生物學(xué)

詳述

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

來(lái)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 murine CTLL-2 cells is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 10⁷units/mg.

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交叉反應:

Dog, Monkey, Mouse, Rat, Human, Bacteria, Leech, Cow, Human + Mouse, Cow + Mouse

儲存與安全

儲存:

2℃~8℃

關(guān)于我們

Wolcavi Biotech致力于干細胞免疫治療、分子生物學(xué) 、免疫學(xué)、體外診斷等相關(guān)領(lǐng)域的實(shí)驗需求產(chǎn)品開(kāi)發(fā)和銷(xiāo)售。主要產(chǎn)品有抗原抗體|無(wú)血清培養基|細胞培養耗材并代理銷(xiāo)售Abcam、Invitrogen(Gibco)、Roche、Sigma、R&D、Meridian等二十多家國外知名品牌。

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重組人白細胞介素-2, IL-2