Browse our ATP-Binding Cassette, Sub-Family B (MDR/TAP), Member 4 Proteins (ABCB4)

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.

• ATP binding cassette subfamily B member 4 (ABCB4)
• ATP-binding cassette, sub-family B (MDR/TAP), member 4 (abcb4)
• ATP-binding cassette, sub-family B (MDR/TAP), member 4 (Abcb4)
• ATP binding cassette subfamily B member 4 (Abcb4)
• ATP-binding cassette, sub-family B (MDR/TAP), member 4 (ABCB4)
• Show all gene names
• ATP-binding cassette, sub-family B (MDR/TAP), member 1A (Abcb1a)
• beta-defensin 1-like (LOC100861170)
• RUN domain-containing protein 3B (LOC101122517)

• ABC21 protein
• ABCB4 protein
• ABCB4a protein
• DEFB1 protein
• Evi32 protein
• Show all synonym aliases
• GBD1 protein
• ICP3 protein
• mdr-2 protein
• mdr-3 protein
• Mdr1a protein
• Mdr2 protein
• MDR2/3 protein
• Mdr3 protein
• P-gp protein
• PFIC-3 protein
• Pgp protein
• PGP3 protein
• Pgy-2 protein
• Pgy-3 protein
• Pgy2 protein
• Pgy3 protein
• RUNDC3B protein
• zgc:172149 protein

ATP-binding cassette sub-family B member 4 , P glycoprotein 3/multiple drug resistance 3 , P-glycoprotein 3 , P-glycoprotein-3/multiple drug resistance-3 , multidrug resistance protein 3 , multiple drug resistance 3 , ABC efflux transporter 4 , abcb1b , multidrug resistance 3 , ATP-binding cassette, subfamily B, member 4 , P glycoprotein 2 , multidrug resistance protein 2 , ATP-binding cassette sub-family B (MDR/TAP) member 4 (P-glycoprotein 3/ multidrug resistance 2 , ATP-binding cassette sub-family B (MDR/TAP) member 4 (P-glycoprotein 3/ multidrug resistance 2) , ATP-binding cassette, sub-family B (MDR/TAP), member 4 (P-glycoprotein 3/ multidrug resistance 2) , P-glycoprotein 2 , P-glycoprotein 3/ multidrug resistance 2 , ATP-binding cassette, sub-family B (MDR/TAP), member 4 , multidrug resistance protein 3-like , ATP-binding cassette transporter protein , ATP-binding cassette sub-family B member 1A , ATP-binding cassette, subfamily B, member 1A , P glycoprotein 3 , ecotropic viral integration site 32 , multi-drug resistance 3 , multidrug resistance protein 1A , multiple drug resistant 1a , Beta-defensin 1 , Defensin, beta 1 , p-glycoprotein isoform III , LOW QUALITY PROTEIN: phosphatidylcholine translocator ABCB4 , RUN domain containing 3B , RUN domain-containing protein 3B , phosphatidylcholine translocator ABCB4 , P glycoprotein 3/ multiple drug resistance 3