Rabbit anti-Human Multidrug resistance protein 1 Polyclonal Antibody | anti-ABCB1 antibody
Rabbit anti-human Multidrug resistance protein 1 polyclonal Antibody, HRP conjugated
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
NCBI and Uniprot Product Information
NCBI Description
The membrane-associated 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 MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance. The protein encoded by this gene is an ATP-dependent drug efflux pump for xenobiotic compounds with broad substrate specificity. It is responsible for decreased drug accumulation in multidrug-resistant cells and often mediates the development of resistance to anticancer drugs. This protein also functions as a transporter in the blood-brain barrier. [provided by RefSeq, Jul 2008]
Uniprot Description
ABCB1: Energy-dependent efflux pump responsible for decreased drug accumulation in multidrug-resistant cells. Belongs to the ABC transporter superfamily. ABCB family. Multidrug resistance exporter (TC 3.A.1.201) subfamily. Interacts with PSMB8.
Protein type: Cell adhesion; EC 3.6.3.44; Membrane protein, integral; Membrane protein, multi-pass; Transporter; Hydrolase; Transporter, ABC family
Chromosomal Location of Human Ortholog: 7q21.12
Cellular Component: cell surface; integral to membrane; membrane; plasma membrane
Molecular Function: ATP binding; ATPase activity, coupled to transmembrane movement of substances; protein binding; transporter activity; xenobiotic-transporting ATPase activity
Biological Process: antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent; antigen processing and presentation of endogenous peptide antigen via MHC class Ib via ER pathway, TAP-dependent; antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent; G2/M transition of mitotic cell cycle; multidrug transport; positive regulation of antigen processing and presentation of peptide antigen via MHC class I; response to drug; transmembrane transport; transport; xenobiotic transport
Disease: Colchicine Resistance; Inflammatory Bowel Disease 13