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Merck

I0531

Sigma-Aldrich

Interleukin-18 from rat

>97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

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About This Item

MDL號碼:
分類程式碼代碼:
12352202
NACRES:
NA.32

生物源

rat

品質等級

重組細胞

expressed in E. coli

化驗

>97% (SDS-PAGE)

形狀

lyophilized powder

效力

10-60 ng/mL ED50

分子量

predicted mol wt ~18.4 kDa

包裝

pkg of 25 μg

雜質

endotoxin, tested

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

基因資訊

rat ... Il18(29197)

生化/生理作用

Interleukin 18, also known as interferon-γ-inducing factor (IGIF) and IL-1γ, is a proinflammatory cytokine. It is an inducer of IFN-γ and Th1 (T cell helper type 1) responses (cell differentiation, cell-mediated cytotoxicity and inflammation). IL-18 induces the migration of microvascular endothelial cells.

外觀

Lyophilized from 20 mM Tris , 500 mM NaCl, 0.5 mM EDTA, 1 mM TCEP, 0.05% (w/v) PEG8000 pH 8.0 with 5% Trehalose,and 50 μg BSA per μg IL-18

分析報告

The biological activity is measured by its ability to induce mouse IFN-γ production by activated mouse T cells.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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