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Anti-MRP2 Antibody, clone M2 I-4

culture supernatant, clone M2 I-4, Chemicon®

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biological source


Quality Level

antibody form

culture supernatant

antibody product type

primary antibodies


M2 I-4, monoclonal

species reactivity





immunocytochemistry: suitable
immunohistochemistry: suitable
western blot: suitable



NCBI accession no.

UniProt accession no.

shipped in

wet ice

Gene Information

human ... ABCC2(1244)


This antibody reacts with an internal epitope of MRP2, a 190-200 kDa transmembrane protein previously known as the canalicular multi-organic anion transporter (cMOAT). MRP2 is a member of the MRP family of multidrug resistance related proteins, and MRP2 overexpression has been observed in a subset of cisplatin resistant cell lines. This antibody does not cross-react with the human MDR1, MRP1, MRP3 or MRP5 gene products.


Fusion protein of MRP2 containing aa 215-310 of the protein.


This Anti-MRP2 Antibody, clone M2 I-4 is validated for use in WB, IC, IH for the detection of MRP2.
Western blotting: 1:20 - 1:50 with anti-mouse HRP

Immunocytochemistry: 1:20 - 1:50 on acetone fixed cytospin preparations

Immunohistochemistry: 1:20 on acetone fixed frozen tissue sections

Optimal working dilutions must be determined by end user.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

10 - Combustible liquids



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Michael J Hafey et al.
Drug metabolism and disposition: the biological fate of chemicals, 48(11), 1147-1160 (2020-09-19)
Hepatocellular accumulation of bile salts by inhibition of bile salt export pump (BSEP/ABCB11) may result in cholestasis and is one proposed mechanism of drug-induced liver injury (DILI). To understand the relationship between BSEP inhibition and DILI, we evaluated 64 DILI-positive
M Kummu et al.
Placenta, 33(10), 859-865 (2012-08-16)
Heavy metals such as cadmium, lead and methylmercury are known to be neurotoxic to developing fetus. ABCG2 which is an efflux transporter located in the maternal facing membranes of human placenta protects fetus from xenobiotics by transferring compounds from syncytiotrophoblast
Tobacco carcinogen NNK transporter MRP2 regulates CFTR function in lung epithelia: implications for lung cancer.
Chunying Li,John D Schuetz,Anjaparavanda P Naren
Cancer letters null
Päivi Myllynen et al.
Toxicology and applied pharmacology, 232(2), 210-217 (2008-08-06)
We have studied the role of ATP binding cassette (ABC) transporters in fetal exposure to carcinogens using 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) a known substrate for ABC transporters as a model compound. In perfusion of human term placenta, transfer of (14)C-PhIP (2 microM)
C C Paulusma et al.
Science (New York, N.Y.), 271(5252), 1126-1128 (1996-02-23)
The human Dubin-Johnson syndrome and its animal model, the TR(-) rat, are characterized by a chronic conjugated hyperbilirubinemia. TR(-) rats are defective in the canalicular multispecific organic anion transporter (cMOAT), which mediates hepatobiliary excretion of numerous organic anions. The complementary

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