Anti-FAK Antibody

Offered by Antibodies.com, this recombinant rabbit monoclonal antibody is raised against Focal Adhesion Kinase (FAK, gene symbol PTK2), a cytoplasmic protein tyrosine kinase concentrated in focal adhesions and implicated in integrin-mediated signaling, cell migration, and adhesion-dependent growth control. The reagent is supplied as50 µl of an unconjugated IgG preparation, formulated in 1× TBS (pH 7.4) supplemented with 1% BSA, 40% glycerol, and 0.05% sodium azide as preservative, and is validated for use in Western blot, immunocytochemistry/immunofluorescence, immunohistochemistry, and flow cytometry applications. It shows cross-reactivity with human, mouse, and rat samples, making it a broadly applicable tool for studying endogenous FAK expression across common model systems. The antibody pairs cleanly with standard secondary reagents for chromogenic or fluorescent detection and is positioned by Antibodies.com as a primary antibody reagent for cell biology, cancer research, and extracellular matrix signaling workflows.