产品名称
Integrin beta 7 (19G13) Rabbit Monoclonal Antibody
别名
Gut homing receptor beta subunit; Integrin beta 7 subunit; Integrin beta-P; Integrin, beta 7; ITB7; Itgb7; Ly69; M290 IEL antigen;
纯度
Affinity-chromatography
存储缓冲液
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% New type preservative N and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.
Human Swissprot No.
P26010
注意事项
Integrin beta 7 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
组织表达
Expressed in a variety of leukocyte lines.
细胞定位
Membrane; Single-pass type I membrane protein.
功能
Integrin alpha-4/beta-7 (Peyer patches-specific homing receptor LPAM-1) is an adhesion molecule that mediates lymphocyte migration and homing to gut-associated lymphoid tissue (GALT). Integrin alpha-4/beta-7 interacts with the cell surface adhesion molecules MADCAM1 which is normally expressed by the vascular endothelium of the gastrointestinal tract. Interacts also with VCAM1 and fibronectin, an extracellular matrix component. It recognizes one or more domains within the alternatively spliced CS-1 region of fibronectin. Interactions involves the tripeptide L-D-T in MADCAM1, and L-D-V in fibronectin. Binds to HIV-1 gp120, thereby allowing the virus to enter GALT, which is thought to be the major trigger of AIDS disease. Interaction would involve a tripeptide L-D-I in HIV-1 gp120. Integrin alpha-E/beta-7 (HML-1) is a receptor for E-cadherin.
