Target：MRP5

Fields：Antifolate resistance;ABC transporters

Gene Name：ABCC5 MRP5

Protein Name：Multidrug resistance-associated protein 5 (ATP-binding cassette sub-family C member 5) (Multi-specific organic anion transporter C) (MOAT-C) (SMRP) (pABC11)

Human Gene Id：10057

Human Swiss Prot No：O15440

Mouse Swiss Prot No：Q9R1X5

Rat Swiss Prot No：Q9QYM0

Immunogen：Synthesized peptide derived from human protein . at AA range: 470-550

Specificity：MRP5 Polyclonal Antibody detects endogenous levels of protein.

Formulation：Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500-2000 ELISA 1:5000-20000

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)

Observed Band(KD)：158kD

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 functions in the cellular export of its substrate, cyclic nucleotides. This export contributes to the degradation of phosphodiesterases and possibly an elimination pathway for cyclic nucleotides. Studies show that this protein provides resistance to thiopurine anticancer drugs, 6-mercatopurine and thioguanine, and the anti-HIV drug 9-(2-phosphonylmethoxyethyl)adenine. This protein may be involved in resistance to thiopurines in acute lymphoblastic leukemia and antiretroviral nucleoside

Function：function:Acts as a multispecific organic anion pump which can transport nucleotide analogs.,similarity:Belongs to the ABC transporter family.,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.,

Subcellular Location：Basolateral cell membrane ; Multi-pass membrane protein . Golgi apparatus lumen . Endosome membrane . Cytoplasmic granule . Apical cell membrane ; Multi-pass membrane protein . In most cells, routes to the basolateral plasma membrane, but in the brain capillary endothelial cells that form the blood-brain barrier, resides in the apical membrane. .

Expression：[Isoform 3]: Predominant isoform in retinal pigment epithelium, bladder, and stomach. ; Ubiquitously expressed, but levels in brain and muscle are especially high (PubMed:9827529, PubMed:10438534, PubMed:15501592). All isoforms are equally expressed in retina (PubMed:17521428).