Anti-Laminin α-4 Antibody

Laminin α-4 (LAMA4) is a basement membrane subunit that contributes to laminin heterotrimer assembly, integrin-mediated cell adhesion, and tissue architecture across epithelial, endothelial, and muscle interfaces. This rabbit polyclonal antibody from Antibodies.com is raised against LAMA4 and supplied as an unconjugated reagent in a 100 µl vial, suitable for western blot, immunohistochemistry, immunofluorescence, and ELISA workflows.

The polyclonal format enables recognition of multiple epitopes on the Laminin α-4 chain, supporting reproducible detection in human and mouse samples. Researchers studying angiogenesis, glomerular basement membrane biology, tumor microenvironment remodeling, neuromuscular junction formation, or developmental matrix deposition use LAMA4 detection to track changes in basement membrane composition across disease and developmental models.

Because the antibody is unconjugated, it pairs with secondary reagents of the investigator's choice, including HRP-, biotin-, or fluorophore-labeled antibodies for chromogenic, fluorescence, or multiplexed readouts. Aliquot upon arrival to limit freeze-thaw cycles, and store at -20°C in working aliquots to preserve activity for longitudinal studies.