Anti-ABCG2 Antibody

The Antibodies.com polyclonal reagent targets human ABCG2, an ATP-binding cassette transporter widely investigated for its role in xenobiotic efflux and multidrug resistance. This unconjugated IgG antibody is raised in rabbit and validated for Western blot (WB) detection of the ABCG2 protein in human samples, making it well suited for research into chemoresistance mechanisms, stem cell biology, and the function of barrier tissues such as the placenta and the blood-brain barrier.

Provided as a 200 µl liquid aliquot, the antibody can be titrated for immunoblotting of whole-cell or tissue lysates. Its polyclonal profile allows recognition of multiple epitopes on ABCG2, which is particularly helpful when studying expression levels or post-translational regulation in cell lines and primary samples. Researchers investigating drug transport, oncology pharmacology, and protective tissue interfaces routinely use this reagent alongside complementary detection systems to map transporter abundance and localization.

Supplied by Antibodies.com as a primary antibody for research use only, the product supports workflows in cell biology and cancer research laboratories that study ABC transporter activity and related resistance phenotypes.