Integrin alpha 4/CD49d Antibody (5C4) - BSA Free

VLA-4 is a cell surface heterodimer in the integrin superfamily of adhesion receptors. Anti-VLA-4 antibodies inhibited cytolytic T cell activity, with inhibitory activity directed against the effector T cells rather than their targets. Thus, whereas other VLA receptors appear to mediate cell--matrix interactions, VLA-4 may have a cell--cell adhesion function. Alpha 4 stands apart from all other known integrin alpha subunit sequences because (i) alpha 4 has neither an inserted I-domain, nor a disulfide-linked C-terminal fragment, (ii) its sequence is the most unique and (iii) only alpha 4 has a potential protease cleavage site, near the middle of the coding region, which appears responsible for the characteristic 80,000 and 70,000 Mr fragments of alpha 4 (1). Unlike any other integrin alpha subunit, the intact (150 kDa) alpha 4 subunit of VLA-4 can sometimes be cleaved into two noncovalently associated fragments (80 and 70 kDa) (2). The VLA-4 integrins are indispensable for embryogenesis, haematopoiesis and immune responses, possibly because alpha4 regulates cellular functions differently from other integrins through its cytoplasmic tail (3).

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

We have publications tested in 1 confirmed species: Human.

We have publications tested in 1 application: WB.

Showing Publication 1 - 1 of 1.

Publication using NBP2-37503	Applications	Species
Dell'Anno I, Barbarino M, Barone E et al. EIF4G1 and RAN as Possible Drivers for Malignant Pleural Mesothelioma Int J Mol Sci 2020-07-09 [PMID: 32659970] (WB, Human)	WB	Human

Array NBP2-37503

• Integrin alpha 4/CD49d Antibodies
• Integrin alpha 4/CD49d ELISA Kit
• Integrin alpha 4/CD49d Lysate
• Integrin alpha 4/CD49d Proteins