Target:MRP2
Fields:Antifolate resistance;Platinum drug resistance;ABC transporters;Bile secretion
Gene Name:ABCC2
Protein Name:Canalicular multispecific organic anion transporter 1
Human Gene Id:1244
Human Swiss Prot No:Q92887
Mouse Swiss Prot No:Q8VI47
Immunogen:The antiserum was produced against synthesized peptide derived from human ABCC2. AA range:991-1040
Specificity:MRP2 Polyclonal Antibody detects endogenous levels of MRP2 protein.
Formulation:Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Source:Polyclonal, Rabbit,IgG
Dilution:WB 1:500 - 1:2000. ELISA: 1:10000. Not yet tested in other applications.
Purification:The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration:1 mg/ml
Storage Stability:-15°C to -25°C/1 year(Do not lower than -25°C)
Other Name:ABCC2;CMOAT;CMOAT1;CMRP;MRP2;Canalicular multispecific organic anion transporter 1;ATP-binding cassette sub-family C member 2;Canalicular multidrug resistance protein;Multidrug resistance-associated protein 2
Molecular Weight(Da):175kD
Observed Band(KD):190-250kD
Background: The protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MRP subfamily which is involved in multi-drug resistance. This protein is expressed in the canalicular (apical) part of the hepatocyte and functions in biliary transport. Substrates include anticancer drugs such as vinblastine; therefore, this protein appears to contribute to drug resistance in mammalian cells. Several different mutations in this gene have been observed in patients with Dubin-Johnson syndrome (DJS), an autosomal recessive disorder characterized by conjugated hyperbilirubinemia. [provided by RefSeq, Jul 2008],
Function:disease:Defects in ABCC2 are the cause of Dubin-Johnson syndrome (DJS) [MIM:237500]. DJS is an autosomal recessive disorder characterized by conjugated hyperbilirubinemia, an increase in the urinary excretion of coproporphyrin isomer I, deposition of melanin-like pigment in hepatocytes, and prolonged retention of sulfobromophthalein, but otherwise normal liver function.,function:Mediates hepatobiliary excretion of numerous organic anions. May function as a cellular cisplatin transporter.,similarity:Belongs to the ABC transporter family. Conjugate transporter (TC 3.A.1.208) subfamily.,similarity:Contains 2 ABC transmembrane type-1 domains.,similarity:Contains 2 ABC transporter domains.,tissue specificity:Found on the apical membrane of polarized cells in liver, kidney and intestine. The highest expression is found in liver.,
Subcellular Location:Apical cell membrane ; Multi-pass membrane protein .
Expression:Expressed by polarized cells in liver, kidney and intestine. The highest expression is found in liver.