Human Permeability Glycoprotein (Pgp) ELISA Kit

This quantitative immunoassay from Assay Genie measures P-glycoprotein (ABCB1/MDR1), a 170 kDa ATP-binding cassette transporter central to multidrug resistance research and drug efflux biology. The microplate format supports studies of chemoresistance in tumor cell lysates, barrier function in tissue homogenates, and transporter expression profiling. Human-specific reagents with no significant cross-reactivity with rodent ABCB1 enable reproducible absorbance-based quantitation of Pgp across applications including oncology, neuropharmacology, and drug transport characterization.