Integrin alpha-3 is a protein in humans that is encoded by ITGA3 gene. Integrin alpha-3/beta-1 is a receptor for fibronectin, laminin, collagen, epiligrin, thrombospondin and CSPG4. Integrin alpha-3/beta-1 provides a docking site for FAP (seprase) at invadopodia plasma membranes in a collagen-dependent manner and hence may participate in the adhesion, formation of invadopodia and matrix degradation processes, promoting cell invasion. Alpha-3/beta-1 may mediate with LGALS3 the stimulation by CSPG4 of endothelial cells migration.

ITGA3 Antibodies

ITGA3 Antibodies for Homo sapiens (Human)

ITGA3 Proteins

ITGA3 Proteins for Homo sapiens (Human)

ITGA3 Proteins for Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus)

ITGA3 Proteins for Bos taurus (Bovine)

ITGA3 Proteins for Mus musculus (Mouse)


ITGA3 ELISA Kit for Homo sapiens (Human)


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