Recombinant full-length human ABCC1/MRP1 protein was used as the immunogen for the MRP1 antibody.
The two members of the large family of ABC transporters known to confer multidrug resistance in human cancer cells are the MDR1 P-glycoprotein and the multidrug-resistance protein MRP1. MRP1 is an integral membrane protein that contains an MDR-like core,