Anti-PTK2 Antibody [Assigned #A11131]

From Antibodies.com, this is a rabbit monoclonal primary antibody targeting PTK2 (also referred to as FAK in the manufacturer's technical data), assigned clone #A11131. It is provided as an unconjugated IgG reagent validated for Western blot (WB), immunohistochemistry (IHC), immunofluorescence (IF) and immunoprecipitation (IP), and it reacts with human, mouse and rat samples.

The manufacturer's documentation lists the immunogen as a synthetic peptide corresponding to amino acids 700–800 of human FAK (UniProt Q05397), while a separate product listing describes the immunogen as a recombinant protein of human PTK2. The antibody is affinity-purified and supplied as a liquid in Phosphate Buffered Saline (pH 7.3) with 50% glycerol, 0.05% BSA and 0.02% sodium azide. The reported molecular weight of the target protein is 125 kDa. Recommended dilutions are 1:500–1:2,000 for WB and 1:50–1:200 for ICC/IF. The reagent is shipped at 4 °C and, on receipt, should be aliquoted and stored at –20 °C; freeze/thaw cycles should be avoided.