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产品描述:

产品名称:Recombinant Rat Interleukin-2/IL-2 (C-6His)

氨基酸序列: APTSSPAKETQQHLEQLLLDLQVLLRGIDNYKNLKLPMMLTFKFYLPKQATELKHLQCLENELGA LQRVLDLTQSKSFHLEDAGNFISNIRVTVVKLKGSENKFECQFDDEPATVVEFLRRWIAICQSII STMTQHHHHHH

背景说明: Interleukin-2(IL-2)is a O-glycosylated four α-helix bundle cytokine that has potent stimulatory activity for antigenactivated T cells. It is expressed by CD4+ and CD8+ T cells, γδ T cells, B cells, dendritic cells, and eosinophils. Mature rat IL-2 shares 66% and 73% amino acid sequence identity with human and mouse IL-2,respectively. The receptor for IL-2 consists of three subunits that are present on the cell surface in varying preformed complexes. 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.

英文别名: Interleukin-2; IL-2; T-cell growth factor; TCGF; Aldesleukin; IL2

描述: Recombinant Rat Interleukin-2 is produced by our Mammalian expression system and the target gene encoding Ala21-Gln155 is expressed with a 6His tag at the C-terminus.

Accession: P17108

中文别名: Interleukin-2蛋白; IL-2蛋白

来源: Human Cells

纯度: Greater than 95% as determined by reducing SDS-PAGE.

内毒素水平: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.

形态: Supplied as a 0.2 μm filtered solution of 5mM NaH2PO4, 5mM Citric acid, 150mM NaCl, pH4.0.

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