Anti-Pyk2 (Ab-402) Antibody

Supplied by Antibodies.com, this rabbit polyclonal reagent targets the proline-rich tyrosine kinase 2 (Pyk2) at the epitope corresponding to residue 402, raising an antiserum against a synthetic peptide spanning amino acids 400–404 (D-I-Y-A-E) of human Pyk2 and detecting the endogenous total pool of the kinase. The antibody is offered as a 50 µl aliquot at 1.0 mg/mL in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, supplemented with 150 mM NaCl, 0.02% sodium azide and 50% glycerol, and is shipped at 4 °C for storage at –20 °C with freeze/thaw cycles avoided. Validated applications on the supplier page are Western blot, immunohistochemistry on paraffin sections, and immunocytochemistry/immunofluorescence, with reactivity confirmed in human, mouse and rat samples. The reagent is unconjugated, produced by immunizing rabbits with a KLH-coupled synthetic peptide and purified by affinity chromatography on an epitope-specific peptide column, making it suitable as a primary antibody in standard immunodetection workflows. The catalogue entry from Antibodies.com lists the item for research use only and indicates dispatch from Stockholm with a 5–8 business day lead time, reflecting routine availability for laboratory orders.