ARG10766

anti-ABCB4 / MDR3 antibody

anti-ABCB4 / MDR3 antibody for Western blot and Human,Mouse,Rat

Overview

Product Description

Rabbit polyclonal antibody recognizes ABCB4 / MDR3

Tested Reactivity Hu, Ms, Rat
Tested Application WB
Host Rabbit
Clonality Polyclonal
Isotype IgG
Target Name ABCB4 / MDR3
Antigen Species Human
Immunogen Partial recombinant protein around aa. 601-720 of Human ABCB4 / MDR3.
Conjugation Un-conjugated
Full Name ATP-binding cassette, sub-family B (MDR/TAP), member 4
Alternate Names ATP-binding cassette sub-family B member 4; P-glycoprotein 3; ABC21; PGY3; MDR3; MDR2; MDR2/3; Multidrug resistance protein 3; EC 3.6.3.44; PFIC-3; GBD1; ICP3

Application Instructions

Application Suggestion
Tested Application Dilution
WB0.5 - 1 µg/ml
Application Note * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.
Calculated MW 142 kDa

Properties

Form Liquid
Purification Affinity purification with immunogen.
Buffer PBS, 0.025% Sodium azide and 2.5% BSA.
Preservative 0.025% Sodium azide
Stabilizer 2.5% BSA
Storage instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.

Bioinformation

Database links

GeneID: 18670 Mouse ABCB4

GeneID: 24891 Rat ABCB4

GeneID: 5244 Human ABCB4

Gene Symbol ABCB4
Gene Full Name ATP-binding cassette, sub-family B (MDR/TAP), member 4
Background 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 as well as antigen presentation. This gene encodes a full transporter and member of the p-glycoprotein family of membrane proteins with phosphatidylcholine as its substrate. The function of this protein has not yet been determined; however, it may involve transport of phospholipids from liver hepatocytes into bile. Alternative splicing of this gene results in several products of undetermined function. [provided by RefSeq, Jul 2008]
Function Mediates ATP-dependent export of organic anions and drugs from the cytoplasm. Hydrolyzes ATP with low efficiency. Not capable of conferring drug resistance. Mediates the translocation of phosphatidylcholine across the canalicular membrane of the hepatocyte. [UniProt]
PTM Phosphorylated (PubMed:24723470). Phosphorylation on Thr-34 is required for PC efflux activity. Phosphorylation occurs on serine and threonine residues in a protein kinase A- or C-dependent manner (PubMed:24723470). May be phosphorylated on Thr-44 and Ser-49 (PubMed:24723470).
Glycosylated (PubMed:17523162, PubMed:24723470, PubMed:21820390).

Images (1) Click the Picture to Zoom In

  • ARG10766 anti-ABCB4 / MDR3 antibody WB image

    Western blot: 1) MCF-7, 2) SW620, 3) 22RV1, and 4) SKOV cell lysates stained with ARG10766 anti-ABCB4 / MDR3 antibody.