Name: CD19 Protein, Mouse, Recombinant (aa 19-287, His)
Brand: TargetMol
SKU: TMPY-01741U
Rating: 4.5 (1 reviews)

规格

价格

库存

数量

5 μg

¥ 625

6-8日内发货

10 μg

¥ 987

6-8日内发货

20 μg

¥ 1,690

5日内发货

50 μg

¥ 3,400

5日内发货

100 μg

¥ 5,310

5日内发货

200 μg

¥ 8,290

5日内发货

500 μg

¥ 14,870

5日内发货

生物活性

产品描述	CD19 Protein, Mouse, Recombinant (aa 19-287, His) is expressed in HEK293 Cells. The accession number is P25918.
生物活性	Activity has not been tested. It is theoretically active, but we cannot guarantee it.
研究背景	CD19 is a 95 kDa transmembrane glycoprotein that plays a central role in B cell activation and humoral immune responses.Functions as coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes. Decreases the threshold for activation of downstream signaling pathways and for triggering B-cell responses to antigens. Activates signaling pathways that lead to the activation of phosphatidylinositol 3-kinase and the mobilization of intracellular Ca2 stores.
种属	Mouse
表达系统	HEK293 Cells
标签	C-His
蛋白编号	P25918
蛋白构建	Arg19-Gly287
蛋白纯度	> 90% as determined by Tris-Bis PAGE
蛋白性状	Lyophilized powder
缓冲液	Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
复溶方法	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
别名	CD19 molecule, AW495831
内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.

化学信息

分子量	30.7 kDa (Predicted); 55-68 kDa (Reducing conditions due to glycosylation)

储存&溶解度

运输方式	In general, Lyophilized powders are shipping with blue 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.

CD19 Protein, Mouse, Recombinant (aa 19-287, His)