Anti-Chk2 Antibody

Manufactured by Antibodies.com, this affinity-purified rabbit polyclonal reagent is raised against a synthesized peptide derived from human Chk2 around the non-phosphorylation site of T387, and it specifically detects endogenous levels of the Chk2 (CHEK2) checkpoint kinase. Supplied as a 50 µl liquid formulation in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide at a concentration of 1 mg/mL, the unconjugated antibody is recommended for ELISA, Western blot (WB) and immunohistochemistry (IHC) workflows, and it has been validated on human, mouse and rat samples. The polyclonal host species is rabbit, and the antibody is shipped on blue ice from St. Louis, MO; it should be stored at –20 °C and protected from repeated freeze/thaw cycles to preserve activity. Intended for research use only, the product is affinity-purified from rabbit antiserum by epitope-specific affinity chromatography, ensuring low background and consistent lot-to-lot performance for studies of DNA damage response and cell-cycle checkpoint signaling.