Name: CD8A & CD8B Heterodimer Protein, Mouse, Recombinant (His & Flag)
Brand: TargetMol
SKU: TMPY-05248U
Rating: 4.5 (1 reviews)

规格

价格

库存

数量

5 μg

¥ 727

6-8日内发货

10 μg

¥ 1,180

6-8日内发货

20 μg

¥ 1,960

5日内发货

50 μg

¥ 3,990

5日内发货

100 μg

¥ 6,760

5日内发货

生物活性

产品描述	CD8A & CD8B Heterodimer Protein, Mouse, Recombinant (His & Flag) is expressed in HEK293 Cells. The accession number is P01731(CD8 alpha)&P10300(CD8 beta).
生物活性	Activity has not been tested. It is theoretically active, but we cannot guarantee it.
研究背景	CD8 alphaβ (CD8αβ) is a heterodimeric form of CD8. CD8α is required for surface expression of CD8β. The extracellular IgV-like domain of CD8α interacts with the α3 portion of the class I MHC molecule. CD8αβ is expressed on human peripheral T cells and functions as a coreceptor and can greatly increase the sensitivity and breadth of antigen recognition by CD8+ peripheral T cells bearing TCR.
种属	Mouse
表达系统	HEK293 Cells
标签	C-His-Flag
蛋白编号	P01731(CD8 alpha)&P10300(CD8 beta)
蛋白构建	Lys28-Tyr196(CD8 alpha) acidic tail & Leu22-Thr175(CD8 beta) basic tail
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
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.
复溶方法	Reconstitute the lyophilized protein in sterile deionized 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.
内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.

化学信息

分子量	24.80 kDa (CD8 alpha) and 23.17 kDa (CD8 beta) (Predicted); 32-38 kDa (CD8 alpha) and 42-50 kDa (CD8 beta) (Due to glycosylation)

储存&溶解度

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

CD8A & CD8B Heterodimer Protein, Mouse, Recombinant (His & Flag)