| Function | Mediates export of organic anions and drugs from the cytoplasm. Mediates ATP-dependent transport of glutathione and glutathione conjugates, leukotriene C4, estradiol-17-beta-o-glucuronide, methotrexate, antiviral drugs and other xenobiotics. Confers resistance to anticancer drugs by decreasing accumulation of drug in cells, and by mediating ATP- and GSH-dependent drug export. Hydrolyzes ATP with low efficiency. Catalyzes the export of sphingosine 1-phosphate from mast cells independently of their degranulation. Participates in inflammatory response by allowing export of leukotriene C4 from leukotriene C4-synthesizing cells. Mediates ATP-dependent, GSH-independent cyclic GMP-AMP (cGAMP) export. Thus, by limiting intracellular cGAMP concentrations negatively regulates the cGAS-STING pathway. Exports S-geranylgeranyl-glutathione (GGG) in lymphoid cells and stromal compartments of lymphoid organs. ABCC1 (via extracellular transport) with GGT5 (via GGG catabolism) establish GGG gradients within lymphoid tissues to position P2RY8-positive lymphocytes at germinal centers in lymphoid follicles and restrict their chemotactic transmigration from blood vessels to the bone marrow parenchyma. Mediates basolateral export of GSH-conjugated R- and S-prostaglandin A2 diastereomers in polarized epithelial cells. |
| Protein Name | Multidrug Resistance-Associated Protein 1Atp-Binding Cassette Sub-Family C Member 1Glutathione-S-Conjugate-Translocating Atpase Abcc1Leukotriene C(4 TransporterLtc4 Transporter |
| Database Links | Reactome: R-HSA-1660661Reactome: R-HSA-189483Reactome: R-HSA-2142691Reactome: R-HSA-382556Reactome: R-HSA-9707564Reactome: R-HSA-9753281Reactome: R-HSA-9758890Reactome: R-HSA-9818032 |
| Cellular Localisation | Cell MembraneMulti-Pass Membrane ProteinBasolateral Cell Membrane |
| Alternative Antibody Names | Anti-Multidrug Resistance-Associated Protein 1 antibodyAnti-Atp-Binding Cassette Sub-Family C Member 1 antibodyAnti-Glutathione-S-Conjugate-Translocating Atpase Abcc1 antibodyAnti-Leukotriene C(4 Transporter antibodyAnti-Ltc4 Transporter antibodyAnti-ABCC1 antibodyAnti-MRP antibodyAnti-MRP1 antibody |
Information sourced from Uniprot.org
![Anti-MRP1 antibody [MRPm6] (STJ16100887)](https://cdn11.bigcommerce.com/s-zso2xnchw9/images/stencil/600x533/products/149604/346896/STJ16100887_1__92443.1681999061.jpg?c=1 "Anti-MRP1 antibody [MRPm6] (STJ16100887)")