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产品描述:

产品名称:Human Integrin alpha 4 beta 1 (ITGA4&ITGB1) Heterodimer Protein

别名: Integrin alpha 4 beta 1; beta1; alpha 4

背景说明: 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.

序列: PTyr 34 - Thr 977 (P13612) acidic tail& Gln21-His 728 (P05556) basic tail design

Accession: P13612&P05556

种属: Human

来源: Recombinant Human Integrin ITGA4&ITGB1 Protein is expressed from mammalian with a His Tag and Avi Tag at the C-terminal.;It contains PTyr 34 - Thr 977 (P13612) acidic tail& Gln21-His 728 (P05556) basic tail design .

分子量: The protein has a predicted MW of 112.5 kDa (P13612) & 83.2 kDa (P05556).Due to glycosylation, the protein migrates to 70-80KDa&115-140KDa based on Bis-Tris PAGE result.

纯度: > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC

内毒素水平: Less than 1 EU per μg by the LAL method.

形态: Lyophilized from 0.22um filtered solution in PBS (pH 7.4).Normally 5 % trehalose is added as protectant before lyophilization.

储存/保存方法: The product should be stored at -70℃ or -20℃.

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