
英文名称:IL-2 (C-6His), Rat, Recombinant
货号:GPCK026
价格: ¥7080.00 ¥1680.00 ¥580.00 ¥9680.00
规格:
500μg
50μg
10μg
1mg
产品详情
产品信息
产品形态 | 液体 |
产品规格 | 500μg / 50μg / 10μg / 1mg |
表达宿主 | Human Cells |
序列信息 | Ala21-Gln155 |
检索号 | P17108 |
分子量 | 16.3 kDa |
表观分子量 | 14-16 kDa |
纯度 | > 95% as determined by reducing SDS-PAGE. |
内毒素 | < 0.1 EU/μg |
制剂 | Supplied as a 0.2 μm filtered solution of 5 mM NaH₂PO₄, 5 mM Citric acid, 150 mM NaCl, pH 4.0. |
储存条件 | Store at ≤-70℃, stable for 6 months after receipt. Store at ≤-70℃, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
运输条件 | The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below. |
有效期 | 6个月 |
背景介绍 | 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. |
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