Anti-XRCC3 Antibody

Manufactured by Antibodies.com and distributed through authorized partners, this affinity-purified reagent is a rabbit polyclonal antibody raised against XRCC3 (X-ray repair cross-complementing protein 3), a key component of the homologous recombination DNA repair pathway. The antibody is supplied as a 50 µl liquid aliquot at a working concentration of 1 mg/ml, formulated in phosphate-buffered saline (PBS) at approximately pH 7.3 with 0.05% sodium azide as a preservative, and it is provided unconjugated for maximum flexibility in downstream detection. Quality-control data indicate an estimated purity greater than 95%, and the antibody has been validated for Western Blot (WB) application, where it recognizes endogenous levels of the XRCC3 target. The reagent has been confirmed to cross-react with Human, Mouse, and Rat samples, making it broadly useful for comparative studies across these species in DNA damage response, genome stability, and radiobiology research. Being a polyclonal reagent produced in Rabbit, it offers the advantage of recognizing multiple epitopes on XRCC3, which can translate into stronger signal and improved tolerance to minor protein variations in experimental samples. The product is designated Research Use Only, is intended for laboratory investigation of homologous recombination, double-strand break repair, and related cellular processes, and is shipped at the proper storage condition so that the antibody can be aliquoted and stored at standard −20 °C conditions upon receipt to preserve long-term activity for repeat experiments.