Anti-Rad21 Antibody

This rabbit polyclonal antibody from Antibodies.com recognizes Rad21 (also known as SCC1/MCD1), a central subunit of the cohesin complex that holds sister chromatids together until anaphase. The antibody is supplied as a 50 µg liquid aliquot in a vial and is validated for western blot and immunofluorescence applications in human, mouse, and hamster samples. Rad21 is cleaved by separase and serves as a key marker of mitotic progression, chromatin organization, and DNA double-strand break repair. Store at -20°C in working aliquots to limit freeze-thaw cycles; for short-term use, refrigeration at 4°C is acceptable. The unconjugated IgG format makes it compatible with secondary antibody detection chemistries of the researcher's choice.