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CD34 Protein, Human, Recombinant (His) V2

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产品编号 TMPY-00709U

CD34 Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is P28906-1.

CD34 Protein, Human, Recombinant (His) V2

一键复制产品信息

产品编号 TMPY-00709U

CD34 Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is P28906-1.

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重组蛋白用户指南

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生物活性	Immobilized Human CD34, His Tag at 0.5 μg/ml (100 μl/Well) on the plate. Dose response curve for Anti-CD34 Antibody, hFc Tag with the EC50 of 19.9 ng/ml determined by ELISA.
产品描述	CD34 Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is P28906-1.
种属	Human
表达系统	HEK293 Cells
标签	C-His
蛋白编号	P28906-1
蛋白构建	Ser32-Thr290
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
分子量	28.6 kDa (Predicted); 90-130 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	CD34 is a transmembrane phosphoglycoprotein, first identified on hematopoietic stem and progenitor cells. Clinically, it is associated with the selection and enrichment of hematopoietic stem cells for bone marrow transplants. Due to these historical and clinical associations, CD34 expression is almost ubiquitously related to hematopoietic cells, and it is a common misconception that CD34-positive (CD34()) cells in nonhematopoietic samples represent hematopoietic contamination.