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AB-108-C, open histogram) followed by Allophycocyanin-conjugated Anti-Goat IgG Secondary Antibody (F0108). View our protocol for Staining Membrane-associated Proteins." class="big_lightbox" target="_blank">
MAB002, open histogram) followed by anti-Mouse IgG PE-conjugated secondary antibody (Catalog # F0102B). View our protocol for Staining Membrane-associated Proteins." class="big_lightbox" target="_blank">
NL007) and counterstained with DAPI (blue). Specific staining was localized to plasma membranes and cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips." class="big_lightbox" target="_blank">
Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. Alpha chain 3 undergoes post-translational cleavage in the extracellular domain to yield disulfide-linked light and heavy chains that join with beta 1 to form an integrin that interacts with many extracellular-matrix proteins. The alpha 3 beta 1 integrin is known variously as: very late (activation) antigen 3 (VLA3), very common antigen 2 (VCA2), extracellular matrix receptor 1 (ECMR1), and galactoprotein b3 (GAPB3).