规格

价格

库存

数量

5 μg

¥ 576

5日内发货

10 μg

¥ 892

5日内发货

20 μg

¥ 1,390

5日内发货

50 μg

¥ 2,550

5日内发货

100 μg

¥ 3,970

5日内发货

200 μg

¥ 6,470

5日内发货

500 μg

¥ 12,000

5日内发货

生物活性

产品描述	Integrin alpha 4 beta 1 Protein, Human, Recombinant (His & Avi) is expressed in HEK293 Cells. The accession number is P13612-1(ITGA4)&P05556-1(ITGB1).
生物活性	Immobilized Human ITGA4&ITGB1, His Tag at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Anti-ITGA4 Antibody, hFc Tag with the EC50 of 7.0 ng/ml determined by ELISA (QC Test).
研究背景	Integrins alpha-4/beta-1 (VLA-4) and alpha-4/beta-7 are receptors for fibronectin. They recognize one or more domains within the alternatively spliced CS-1 and CS-5 regions of fibronectin. They are also receptors for VCAM1. Integrin alpha-4/beta-1 recognizes the sequence Q-I-D-S in VCAM1. Integrin alpha-4/beta-7 is also a receptor for MADCAM1.
种属	Human
表达系统	HEK293 Cells
标签	C-His-Avi
蛋白编号	P13612-1(ITGA4)&P05556-1(ITGB1)
蛋白构建	Tyr34-Thr977 (ITGA4) acidic tail and Gln21-Asp728 (ITGB1) basic tail
蛋白纯度	> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
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 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	β1, ITGA4&ITGB1, Integrin alpha 4 β 1, Integrin alpha 4 beta 1, beta1, alpha 4
内毒素	< 1 EU/μg of the protein as determined by the LAL method.

化学信息

分子量	112.5 kDa (ITGA4) and 83.2 kDa (ITGB1) (Predicted); 70-90 kDa and 120-160 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

Integrin alpha 4 beta 1 Protein, Human, Recombinant (His & Avi)

Integrin alpha 4 beta 1 Protein, Human, Recombinant (His & Avi)

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