生物活性

产品描述	CD131 Protein, Human, Recombinant (hFc) is expressed in HEK293 Cells. The accession number is P32927-1.
生物活性	Human IL-3 R Beta, hFc Tag captured on CM5 Chip via Protein A can bind Human GM-CSF, No Tag with an affinity constant of 6.78 μM as determined in SPR assay (Biacore T200) (QC Test).
研究背景	Interleukin-3 receptor (IL-3R) is a heterodimer that comprises an IL-3 specific alpha chain (IL-3R alpha) and a common beta chain (beta C) that is shared with the receptors for granulocyte-macrophage colony-stimulating factor (GM-CSF) and IL-5. The beta c subunit does not bind any cytokine by itself but is involved in the formation of high-affinity functional receptors for IL-5 and GM-CSF. These receptors belong to the cytokine receptor superfamily, but they are structurally and functionally more related to each other and thus make up a distinct subfamily.
种属	Human
表达系统	HEK293 Cells
标签	C-hFc (IgG1)
蛋白编号	P32927-1
蛋白构建	Thr17-Trp443
蛋白纯度	> 95% as determined by Bis-Tris PAGE; > 90% as determined by HPLC
缓冲液	Supplied as 0.22 μm filtered solution in PBS (pH 7.4).
内毒素	< 1 EU/μg of the protein as determined by the LAL method.

化学信息

分子量	74.63 kDa (Predicted); 75-90 kDa (Reducing condition, due to glycosylation)

储存&溶解度

运输方式

In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.

存储

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

实际储存温度请以COA为准

CD131 Protein, Human, Recombinant (hFc)

CD131 Protein, Human, Recombinant (hFc)

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