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PD-1 Protein, Human, Recombinant (hFc) V2

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产品编号 TMPY-04898U

PD-1 Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is Q15116-1.

PD-1 Protein, Human, Recombinant (hFc) V2

一键复制产品信息

产品编号 TMPY-04898U

PD-1 Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is Q15116-1.

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产品信息

生物活性	Immobilized Human PD-1, hFc Tag at 1 μg/ml (100 μl/Well). Dose response curve for Human PD-L1, mFc Tag with the EC50 of 0.1 μg/ml determined by ELISA. Human PD-1, hFc Tag captured on CM5 Chip via Protein A can bind Biotinylated Human PD-L2, His-Avi Tag with an affinity constant of 0.344 μM as determined in SPR assay (Biacore T200).
产品描述	PD-1 Protein, Human, Recombinant (hFc) V2 is expressed in HEK293 Cells. The accession number is Q15116-1.
种属	Human
表达系统	HEK293 Cells
标签	C-hFc
蛋白编号	Q15116-1
蛋白构建	Leu25-Gln167
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
分子量	42.6 kDa (Predicted); 65-72 kDa (Due to glycosylation)
内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
蛋白性状	Lyophilized powder
缓冲液	Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
存储	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.
运输方式	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景	Programmed cell death protein 1, also known as PD-1 and CD279 , is a protein found on the surface of cells that has a role in regulating the immune system's response to the cells of the human body by down-regulating the immune system and promoting self tolerance by suppressing T cell inflammatory activity.