MRP1 Products

MRP1 Antibody (IU5C1)
MRP1 Antibody (IU5C1)
Species: Hu, Mu, Rt, Fe, Pm
Applications: WB, ICC/IF, IHC, IHC-P
Host: Mouse Monoclonal
Recombinant Human MRP1 GST (N ...
Recombinant Human MRP1 GST (N-Term...
Species: Hu
Applications: WB, ELISA, PA, AP
MRP1 Recombinant Protein Anti ...
MRP1 Recombinant Protein Antigen
Species: Hu
Applications: AC


Multidrug Resistance Protein 1 (MRP1) is an integral membrane glycophosphoprotein belonging to the same superfamily of ATP-binding cassette transmembrane transporter proteins as P-glycoprotein. MRP1 is overexpressed in many P-glycoprotein-negative, multidrug resistant cell lines and tumours. It is believed that the main function of MRP in drug resistance is that of a plasma membrane drug efflux pump.

Specifically, MRP1 mediates the export of organic anions and drugs from the cytoplasm. It is through this function, that MRP1 is able to confer resistance to anticancer drugs. MRP1 antibodies are therefore useful tools for cancer testing and research.


Entrez Mouse
Uniprot Human
Product By Gene ID 4363
Alternate Names
  • ABC29
  • ABCC
  • ATP-binding cassette sub-family C member 1
  • ATP-binding cassette, sub-family C (CFTR/MRP), member 1
  • EC 3.6.3
  • EC
  • GS-X
  • Leukotriene C(4) transporter
  • LTC4 transporter
  • MRP1DKFZp781G125
  • MRPDKFZp686N04233
  • multidrug resistance associated protein 1
  • multidrug resistance protein
  • multidrug resistance-associated protein 1
  • multiple drug resistance protein 1
  • multiple drug resistance-associated protein

Research Areas for MRP1

Find related products by research area and learn more about each of the different research areas below.

ABC Transporters
Amino Acids, Drugs and other small molecules
Lipid and Metabolism
Plasma Membrane Markers
Signal Transduction

Bioinformatics Tool for MRP1

Discover related pathways, diseases and genes to MRP1. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Vizit™, under license from BioVista Inc.

Related MRP1 Blog Posts

Check out the latest blog posts on MRP1.
ABC Membrane transporters and the role of MRP1 in drug resistance
ATP-binding cassette (ABC) transporters, alongside ion channels and aquaporins, are ubiquitous membrane-bound proteins that move substrates across extra and intra cellular membranes.  Multidrug resistance-associated protein 1 (MRP1) is a member o...    Read more.
Read more MRP1 related blogs.