Anti-FAK (Ab-925) Antibody

Raised in rabbit and affinity-purified against a peptide epitope surrounding tyrosine 925 of Focal Adhesion Kinase (FAK/PTK2), this unconjugated polyclonal antibody from Antibodies.com detects a cytoplasmic non-receptor tyrosine kinase that localizes to focal adhesions and regulates integrin-mediated signaling, cell migration, and survival. The 100 µl volume is validated for western blot, immunohistochemistry, and immunofluorescence on human, mouse, and rat samples, supporting research into adhesion-dependent processes in oncology, fibrosis, and vascular biology. Rabbit host reactivity allows pairing with goat or mouse secondary reagents in multiplex labeling schemes, while the unconjugated format offers flexibility for direct conjugation in custom assay development.