ABCB4 Gene
protein-coding GIFtS : 66
GCID: GC07 M087031
ATP-binding cassette, sub-family B (MDR/TAP), member 4 (Previous symbols: PGY3, MDR3 )
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Aliasesfor ABCB4 gene
(According to
1 HGNC ,
2 Entrez Gene ,
3 UniProtKB/Swiss-Prot ,
4 UniProtKB/TrEMBL , 5 OMIM , 6 GeneLoc ,
7 Ensembl ,
8 DME ,
9 miRBase ,
and/or 10 fRNAdb )About This Section Aliases ATP-Binding Cassette, Sub-Family B (MDR/TAP), Member 4 1 2 ABC212 MDR31 2 3 5 ICP32 PGY31 2 3 5 MDR2/32 GBD11 2 Multidrug Resistance Protein 32 MDR21 2 Multiple Drug Resistance 32 PFIC-31 2 P Glycoprotein 3/Multiple Drug Resistance 32 ATP-Binding Cassette Sub-Family B Member 42 3 P-Glycoprotein-3/Multiple Drug Resistance-32 P-Glycoprotein 32 3 EC 3.6.38 EC 3.6.3.443 8
Export aliases for ABCB4 gene to outside databases Previous GC identifers: GC07M085566 GC07M086629 GC07M086643 GC07M086676 GC07M086869 GC07M081642
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Summariesfor ABCB4 gene (According to Entrez Gene ,
Tocris Bioscience ,
Wikipedia's
Gene Wiki ,
PharmGKB ,
UniProtKB/Swiss-Prot ,
and/or
UniProtKB/TrEMBL )
About This Section Entrez Gene summary for 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. (provided by RefSeq, Jul 2008) UniProtKB/Swiss-Prot: MDR3_HUMAN, P21439 Function : Mediates ATP-dependent export of organic anions and drugs from the cytoplasm. Hydrolyzes ATP with lowefficiency. Not capable of conferring drug resistance. Mediates the translocation of phosphatidylcholine across the canalicular membrane of the hepatocyte Gene Wiki entry for ABCB4
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Genomic Viewsfor ABCB4 gene
(According to
GeneLoc and/or
HGNC , and/or
Entrez Gene (NCBI build 37) ,
and/or miRBase ,
Genomic Views according to
UCSC (hg19) and
Ensembl (release 69) ,
Regulatory elements and Epigenetics data according to
QIAGEN ,
SABiosciences , and/or
SwitchGear Genomics )About This Section RefSeq DNA sequence: NC_000007.13 NC_018918.1 NT_007933.15 NT_079595.2 Regulatory elements: SABiosciences Regulatory transcription factor binding sites in the ABCB4 gene promoter: MEF-2A AML1a POU2F1 POU2F1a STAT3 Tal-1beta E47 RSRFC4 Other transcription factors Search SABiosciences Chromatin IP Primers for ABCB4 Epigenetics: QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human , mouse , rat ABCB4
Genomic Location: Genomic View : UCSC Golden Path with GeneCards custom track Entrez Gene cytogenetic band: 7q21.1 Ensembl cytogenetic band: 7q21.12 HGNC cytogenetic band: 7q21 ABCB4 Gene in genomic location: bands according to Ensembl, locations according to
(and/or Entrez Gene and/or Ensembl if different) GeneLoc information about chromosome 7 GeneLoc Exon Structure
GeneLoc location for GC07M087031: view genomic region
(about GC identifiers )
Start:
87,031,013 bp from pter
End:
87,109,751 bp from pter
Size:
78,739 bases
Orientation:
minus strand
1 alternative location : Chr 7-,CRA_TCAG 86,362,871-86,436,531
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Proteinsfor ABCB4 gene
(According to
1 UniProtKB ,
HORDE ,
neXtProt ,
Ensembl ,
and/or Reactome ,
Modification sites according to 2 PhosphoSitePlus ,
Specific Peptides from DME ,
Protein expression images according to data from SPIRE MOPED and PaxDb ,
RefSeq according to NCBI ,
PDB rendering according to OCA and/or Proteopedia ,
Recombinant Proteins
from
EMD Millipore ,
R&D Systems ,
GenScript ,
Enzo Life Sciences ,
OriGene ,
Novus Biologicals ,
Sino Biological ,
ProSpec , and/or
Uscn ,
Biochemical Assays by
EMD Millipore ,
R&D Systems ,
OriGene ,
GenScript ,
Cell Signaling Technology ,
Enzo Life Sciences , and/or
Uscn ,
Ontologies according to Gene
Ontology Consortium 01 Mar 2013 and
Entrez Gene ,
Antibodies by
EMD Millipore ,
R&D Systems ,
GenScript ,
Cell Signaling Technology ,
OriGene ,
Novus Biologicals ,
Thermo Fisher Scientific ,
Abcam , and/or
Uscn )
About This Section UniProtKB/Swiss-Prot: MDR3_HUMAN, P21439 (See
protein sequence )Recommended Name: Multidrug resistance protein 3 Size : 1286 amino acids; 141523 Da
Subunit : Interacts with HAX1 (By similarity)
Subcellular location : Cell membrane; Multi-pass membrane protein
Sequence caution : Sequence=CAA84542.1; Type=Miscellaneous discrepancy; Note=Probable cloning artifact;
Secondary accessions : A0A2V7 A4D1D3 A4D1D4 A4D1D5 D6W5P3 D6W5P4 Q14813Alternative splicing : 3 isoforms : P21439-1 P21439-2 P21439-3 (No experimental confirmation available. Gene prediction based on EST data)Explore the universe of human proteins at neXtProt for ABCB4: NX_P21439 Post-translational modifications:
View modification sites using PhosphoSitePlus 2 View neXtProt modification sites for NX_P21439 4/49 DME Specific Peptides for ABCB4 (P21439 ) (see all 49 )ABCB4 Protein expression data from MOPED and PaxDb : About this image
REFSEQ proteins (3 alternative transcripts):
NP_000434.1 NP_061337.1 NP_061338.1 ENSEMBL proteins: ENSP00000395716 ENSP00000352135 ENSP00000265723 ENSP00000392983 ENSP00000394511 ENSP00000351172 ENSP00000437465 Reactome Protein details: P21439 Human Recombinant Protein Products: Gene Ontology (GO): 5/8 cellular component terms (GO ID links to tree view) (see all 8 ): About this table
ABCB4 for ontologies About GeneDecksing ABCB4 Antibody Products: Assay Products for ABCB4:
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Protein
Domains / Familiesfor ABCB4 gene (According to InterPro , ProtoNet ,
UniProtKB , and/or BLOCKS ,
Sets of similar genes according to GeneDecks )
About This Section
ABCB4 for domains About GeneDecksing 5/6 InterPro domains/families (see all 6 ):
Graphical View of Domain Structure for InterPro Entry P21439 ProtoNet protein and cluster: P21439
UniProtKB/Swiss-Prot: MDR3_HUMAN, P21439 Similarity : Belongs to the ABC transporter superfamily. ABCB family. Multidrug resistance exporter (TC 3.A.1.201)subfamily Similarity : Contains 2 ABC transmembrane type-1 domainsSimilarity : Contains 2 ABC transporter domains
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Functionfor ABCB4 gene
(According to 1 UniProtKB ,
Genatlas ,
LifeMap Discovery™ ,
IUBMB , and/or
2 DME ,
Human phenotypes from GenomeRNAi ,
Animal models from MGI Mar 06 2013,
bound targets from SABiosciences ,
miRNA Gene Targets from miRTarBase
shRNA from
OriGene ,
RNAi from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
microRNA from QIAGEN ,
Gene Editing from DNA2.0 ,
Clones from EMD Millipore ,
OriGene ,
SwitchGear Genomics ,
GenScript ,
Sino Biological ,
DNA2.0 ,
and Vector BioLabs ,
Cell Lines from GenScript ,
LifeMap BioReagents ,
In Situ Hybridization Assays from Advanced Cell Diagnostics ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene .)
About This Section Function Summary: UniProtKB/Swiss-Prot: MDR3_HUMAN, P21439 Function : Mediates ATP-dependent export of organic anions and drugs from the cytoplasm. Hydrolyzes ATP with lowefficiency. Not capable of conferring drug resistance. Mediates the translocation of phosphatidylcholine across the canalicular membrane of the hepatocyte Catalytic activity : ATP + H(2)O + xenobiotic(In) = ADP + phosphate + xenobiotic(Out)
Genatlas biochemistry entry for ABCB4 : ATP binding cassette superfamily,subfamily B (MDR/TAP),member 4,involved in phosphatidylcholine translocation into the bile Enzyme Numbers (IUBMB): EC 3.6.3.44 1 2 EC 3.6.3 2 Clone Products: Browse Clones for the Expression of Recombinant Proteins Available from EMD Millipore OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for ABCB4 (see all 5 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for ABCB4 (see all 3 )OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector (see all 3 ): ABCB4 (NM_000443 ) Browse Sino Biological Human cDNA Clones DNA2.0 Custom Codon Optimized Gene
Synthesis Service for ABCB4 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat ABCB4
In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for ABCB4
Gene Ontology (GO): 4 molecular function terms (GO ID links to tree view) : About this table
GO ID Qualified GO term Evidence PubMed IDs GO:0005515 protein binding
-- -- GO:0005524 ATP binding
IEA -- GO:0008559 xenobiotic-transporting ATPase activity
IEA -- GO:0042626 ATPase activity, coupled to transmembrane movement of substances
IBA --
ABCB4 for ontologies About GeneDecksing 1 GenomeRNAi human phenotype for ABCB4 :Animal Models: Mouse knock-out Abcb4 tm1Bor for ABCB4 8 MGI mutant phenotypes (inferred from 1 allele ) (MGI details for Abcb4) :
ABCB4 for phenotypes About GeneDecksing
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Pathways & Interactionsfor ABCB4 gene
(Pathways according to
EMD Millipore ,
R&D Systems ,
Cell Signaling Technology ,
KEGG ,
PharmGKB ,
BioSystems ,
Reactome ,
Tocris Bioscience ,
GeneGo (Thomson Reuters) ,
QIAGEN ,
and/or UniProtKB ,
Sets of similar genes according to GeneDecks ,
Interaction Networks according to
SABiosciences ,
and/or STRING ,
Interactions according to 1 UniProtKB ,
2 MINT ,
3 I2D , and/or
4 STRING ,
with links to IntAct and
Ensembl ,
Ontologies according to Gene Ontology Consortium 01 Mar 2013 via
Entrez Gene) .
About This Section Unified GeneCards pathways  - 5/7 super-pathways (see all 7 ) About this table See pathways by source Super-pathway contained gene-specific pathways 1 Regulation of Lipid Metabolism by Peroxisome proliferator-activated receptor alpha (PPARalpha) 2 Metabolism 3 Expression of ABCB4 4 Hepatic ABC Transporters 5 Nuclear receptors in lipid metabolism and toxicity
Pathway sources See GeneCards unified pathways Show all pathways 1 Downloadable PowerPoint Slide of QIAGEN Pathway Central Maps for ABCB4 1 BioSystems Pathway for ABCB4 5/6
Reactome Pathways for ABCB4 (see all 6 )2
Kegg Pathways (Kegg details for ABCB4) :
ABCB4 for pathways About GeneDecksing Interactions: SABiosciences Gene Network CentralTM Interacting Genes and Proteins Network for ABCB4 STRING Interaction
Network Preview (showing 5 interactants - click image to see 13)5/15 Interacting proteins for ABCB4 (P21439 3 ENSP00000265723 4 ) via UniProtKB, MINT, STRING , and/or I2D (see all 15 )About this table Gene Ontology (GO): 5/7 biological process terms (GO ID links to tree view) (see all 7 ): About this table
ABCB4 for ontologies About GeneDecksing
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Drugs & Compoundsfor ABCB4 gene (Chemical Compounds according to UniProtKB , Enzo Life Sciences ,
EMD Millipore , Tocris Bioscience
HMDB ,
BitterDB , and/or
Novoseek , and Drugs according to
DrugBank ,
Enzo Life Sciences , and/or
PharmGKB , with drugs/clinical trials/news
search links to CenterWatch )
About This Section
ABCB4 for compounds About GeneDecksing Browse Tocris compounds for ABCB4 10/1075 HMDB Compounds for ABCB4 (see all 1075 ) About this table 1 DrugBank Compound for ABCB4 About this table 10/28 Novoseek chemical compound relationships for ABCB4 gene (see all 28 ) About this table
Compound
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
ursodeoxycholic acid
74.1
3
17786139 (1), 11745043 (1), 18188816 (1)
phospholipid
68.3
33
9696021 (2), 14708891 (1), 9802889 (1), 17539998 (1) (see all 25 )
taurocholate
67.9
5
16637898 (2), 18327154 (1), 12388190 (1)
phosphatidylcholine
62.7
28
15258199 (2), 15696852 (2), 11147995 (1), 19674157 (1) (see all 17 )
estradiol-17beta-glucuronide
61.9
1
12388190 (1)
bezafibrate
59.9
26
15258199 (7), 17539998 (5), 20040336 (3), 19059530 (1)
glycocholate
57.3
1
12388190 (1)
rhodamine 123
57.2
1
8105101 (1)
adriamycin
48.8
16
17357504 (4), 8626756 (3), 8605275 (1), 8831695 (1)
cholesterol
43.7
33
11313316 (4), 16698593 (4), 17786139 (3), 11745043 (2) (see all 11 )
Search CenterWatch for drugs/clinical trials and news about ABCB4 / MDR3
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Transcriptsfor ABCB4 gene (Secondary structures according to
fRNAdb ,
GenBank/EMBL/DDBJ Accessions according to
Unigene
(Build 235 Homo sapiens; Mar 10 2013) or GenBank , RefSeq according to Entrez Gene ,
DOTS (version 10), and/or
AceView ,
transcript ids from Ensembl
with links to UCSC ,
exon structure from GeneLoc ,
alternative splicing isoforms according to ASD and/or
ECgene ,
RNAi Products from
EMD Millipore ,
siRNAs from
OriGene ,
QIAGEN ,
shRNA from
OriGene ,
microRNA from QIAGEN ,
Tagged/untagged cDNA clones from
OriGene ,
SwitchGear Genomics ,
GenScript ,
DNA2.0 ,
Vector BioLabs ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN
)About This Section REFSEQ mRNAs for ABCB4 gene (3 alternative transcripts): NM_000443.3 NM_018849.2 NM_018850.2 Unigene Cluster for ABCB4:
ATP-binding cassette, sub-family B (MDR/TAP), member 4 Hs.654403 [show with all ESTs ] Unigene Representative Sequence: BC042531 11 Ensembl transcripts including schematic representations, and UCSC links where relevant : ENST00000440025 ENST00000359206 ENST00000265723 (uc003uiv.1 uc003uiw.1 )ENST00000453593 ENST00000467983 ENST00000467079 ENST00000469770 ENST00000473795 (uc003uiy.3 )ENST00000417608 ENST00000358400 (uc003uix.1 ) ENST00000545634 Clone Products: OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for ABCB4 (see all 5 ) OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for ABCB4 (see all 3 )OriGene custom cloning services – gene synthesis, subcloning, mutagenesis,
variant library, vector shuttling GenScript: all cDNA clones in your preferred vector (see all 3 ): ABCB4 (NM_000443 ) DNA2.0 Custom Codon Optimized Gene
Synthesis Service for ABCB4 Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat ABCB4
Additional cDNA sequence: BC020618.2 BC042531.1 M23234.1 X06181.1 Z35284.1
7 DOTS entries : DT.91720305 DT.455047
DT.312416 DT.92417014 DT.95203605 DT.99987513 DT.97777494 24 AceView cDNA sequences :
AA677416 M23234 BC042531 X06181 BX325245 BC020618 AI708606 BX282642 BG618391 BX325244 BF796582 CD245608 NM_018850 BX392299 BV167064 NM_018849 NM_000443 Z35284 BQ324988 BG772586 BF671299 BM918731 AI922477 BF885506 GeneLoc Exon Structure
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Expression for ABCB4 gene
(RNA expression data according to
H-InvDB ,
NONCODE ,
miRBase , and
RNAdb ,
Expression images according to data from
BioGPS ,
Illumina Human BodyMap , and
CGAP
SAGE ,
Sets of similar genes according to GeneDecks ,
in vivo and in vitro expression data from LifeMap Discovery™ ,
plus additional links to
Genevestigator , and/or
SOURCE , and/or
BioGPS , and/or
UniProtKB ,
PCR Arrays from
SABiosciences ,
Primers from
OriGene ,
SABiosciences , and/or
QIAGEN ,
In Situ Hybridization Assays from Advanced Cell Diagnostics )
About This Section ABCB4 expression in normal human tissues (normalized intensities) See probesets specificity/sensitivity at GeneAnnot About this image BioGPS CGAP TAG: GCACGCATCA
About this image ABCB4 expression in embryonic tissues and stem cells Expression by the Database of Embryonic development, Stem cell research, and
Regenerative medicine About this table See ABCB4 Protein Expression from SPIRE MOPED and PaxDB Genevestigator expression for ABCB4 SOURCE GeneReport for Unigene cluster: Hs.654403 SABiosciences Expression via Pathway-Focused PCR Arrays including ABCB4 : Primer Products: OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for ABCB4Browse OriGene validated miRNA SYBR primer pairs SABiosciences RT2 qPCR Primer Assay in human , mouse , rat ABCB4 QIAGEN QuantiTect SYBR Green Assays in human , mouse , rat ABCB4 QIAGEN QuantiFast Probe-based Assays in human , mouse , rat ABCB4 In Situ Assay Products: Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for ABCB4
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Orthologsfor ABCB4 gene
(Orthologs according to
1,2 HomoloGene (2 older version, for species not in 1 newer version),
3 euGenes ,
4 SGD
,
5 MGI Mar 06 2013,
with possible further links to
Flybase
and/or
WormBase ,
and/or
6 Ensembl pan taxonomic compara ,
Gene Trees according to Ensembl and
TreeFam )
About This Section
This gene was present in the common ancestor of eukaryotes.
Orthologs for ABCB4 gene from 8/30 species (see all 30 ) About this table
Organism
Taxonomic classification
Gene
Description
Human Similarity
Orthology Type
Details
chicken (Gallus gallus)
Aves
F1NKZ1_CHICK6 E1BS63_CHICK6
Uncharacterized proteinATP-binding cassette, sub-family B (MDR/TAP), memb...
72(a) 70(a)
many ↔ manymany ↔ many
2(20603247-20642896) 2(20652786-20686087)
lizard (Anolis carolinensis)
Reptilia
--ABCB116
--
69(a) 53(a)
1 ↔ manypossible ortholog
6(19286963-19334220) 1(245243036-245267304)
African clawed frog (Xenopus laevis)
Amphibia
U17608.12
--
74.48(n)
 
U17608.1
zebrafish (Danio rerio)
Actinopterygii
abcb46
ATP-binding cassette, sub-family B (MDR/TAP), memb...
64(a)
1 → many
16(30856980-30886580)
fruit fly (Drosophila melanogaster)
Insecta
CG102263 Mdr491
multidrug transporter3 Multi drug resistance 491
64(a) (best of 4)3 50.79(n) 1 44.64(a) 1
 
65A103 36428 1 NM_079000.3 1 NP_523724.2 1
worm (Caenorhabditis elegans)
Secernentea
pgp-23
abc transporter
46(a) (best of 10)
 
I(5897001-5903773) --
thale cress (Arabidopsis thaliana)
eudicotyledons
ABCB41
ABC transporter B family member 4
50.95(n) 43.86(a)
 
819314 NM_130268.3 NP_182223.1
rice (Oryza sativa)
Liliopsida
Os01g06957001
hypothetical protein
51.21(n) 44.14(a)
 
4323895 NM_001050497.1 NP_001043962.1
ENSEMBL Gene Tree for ABCB4 (if available)TreeFam Gene Tree for ABCB4 (if available)
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Paralogsfor ABCB4 gene (Paralogs according to
1 HomoloGene , 2 Ensembl , and 3 SIMAP , Pseudogenes according to 4 Pseudogene.org Build 68)About This Section Paralogs for ABCB4 gene ABCB1 2 ABCB11 2 ABCB5 2 18/40 SIMAP similar genes for ABCB4 using alignment to 33 protein entries: MDR3_HUMAN (see all proteins )
(see all similar genes ):MDR3 MDR1 TAP2 ABCB1 DKFZp547O175 ABCB5 LOC402251 ABCB11 TAP2-G ABCB9 ABCC8 TAP1 ABCC5 ABCB10 NG-TRA ABCC9 ABCB8 ABCC12
ABCB4 for paralogs About GeneDecksing 1 Pseudogenes.org Pseudogene for ABCB4 PGOHUM00000246115
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Genomic Variantsfor ABCB4 gene (SNPs/Variants according to the
1 NCBI SNP Database ,
2 Ensembl ,
3 PupaSUITE ,
UniProtKB , and
DNA2.0 ,
Linkage Disequilibrium by HapMap ,
Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants , Mutations from the Human Gene
Mutation Database (HGMD) and the Locus Specific Mutation
Databases (LSDB) , Blood group antigen gene mutations by BGMUT ,
Resequencing Primers from QIAGEN ,
Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences )
About This Section
Genomic Data Transcription Related Data Allele Frequencies SNP ID Valid Clinical significance Chr 7 pos Sequence # AA Chg Type More # Allele freq Pop Total sample More
HapMap Linkage Disequilibrium report for ABCB4 (87031013 - 87109751 bp)
Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions) Database of Genomic Variants (DGV) variations for ABCB4: -- Human Gene Mutation Database (HGMD) : ABCB4 Locus Specific Mutation Databases (LSDB): ABCB4 SABiosciences Cancer Mutation PCR Assays
QIAGEN SeqTarget long-range PCR primers in human , mouse , rat for resequencing ABCB4
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Disorders
/ Diseasesfor ABCB4 gene
(in which this Gene is Involved, According to MalaCards ,
OMIM, UniProtKB ,
the University of Copenhagen DISEASES
database , Novoseek ,
Genatlas , GeneTests ,
GAD ,
HuGE Navigator ,
and/or TGDB .)
About This Section
ABCB4 for disorders About GeneDecksing OMIM gene information: 171060 OMIM disorders : 602347 147480 600803 UniProtKB/Swiss-Prot: MDR3_HUMAN, P21439
Defects in ABCB4 are the cause of progressive familial intrahepatic cholestasis type 3 (PFIC3) [MIM:602347]. PFIC3 is an autosomal recessive liver disorder presenting with early onset cholestasis that progresses to cirrhosis and liver failure before adulthood. It is characterized by elevated serum gamma-glutamyltransferase levels Defects in ABCB4 are a cause of cholestasis of pregnancy, intrahepatic 3 (ICP3) [MIM:614972]. A multifactorial liver disorder of pregnancy. It presents during the second or, more commonly, the third trimestre of pregnancy with intense pruritus which becomes more severe with advancing gestation and cholestasis. Cholestasis results from abnormal biliary transport from the liver into the small intestine. ICP3 causes fetal distress, spontaneous premature delivery and intrauterine death. ICP3 patients have spontaneous and progressive disappearance of cholestasis after delivery Defects in ABCB4 are a cause of gallbladder disease type 1 (GBD1) [MIM:600803]. It is one of the major digestive diseases. Gallstones composed of cholesterol (cholelithiasis) are the common manifestations in western countries. Most people with gallstones, however, remain asymptomatic through their lifetimes 20/45 diseases for ABCB4 (see all 45 ): About MalaCards cholestasis, progressive familial intrahepatic 3 cholestasis intrahepatic cholestasis sclerosing cholangitis primary sclerosing cholangitis cholangitis intrahepatic cholestasis of pregnancy alagille syndrome primary biliary cirrhosis gallbladder disease 1 cholelithiasis biliary atresia digestive diseases lymphocytic leukemia choledocholithiasis prolymphocytic leukemia gallbladder disease coronary heart disease peripheral neuropathy chronic lymphocytic leukemia 4 diseases from the University of Copenhagen DISEASES database for ABCB4 :Cholestasis Liver disease Cholelithiasis Cholangitis 10/32 Novoseek disease relationships for ABCB4 gene (see all 32 ) About this table
Disease
-log (P-Val)
Hits
PubMed IDs for Articles with Shared Sentences (# sentences)
pfic3
97.5
32
11745043 (4), 17726488 (4), 20422496 (3), 19840255 (3) (see all 13 )
cholestasis intrahepatic
93.7
57
18083082 (4), 11420418 (3), 19261551 (3), 16696816 (3) (see all 32 )
pfic2
91.9
9
20414253 (2), 19753442 (1), 17241866 (1), 16763017 (1)
byler disease
86.9
5
20414253 (2), 19753442 (1), 17241866 (1)
cholestasis
85
39
17264802 (3), 12381474 (3), 12206920 (3), 11420418 (2) (see all 19 )
biliary cirrhosis
69.8
5
11420418 (1), 12671900 (1), 17295178 (1), 17273143 (1)
liver diseases
66.2
9
20422496 (3), 19674157 (1), 11745043 (1), 18781607 (1) (see all 6 )
biliary cirrhosis primary
61.9
6
14999697 (2), 9126799 (1), 17295178 (1)
cholelithiasis
54.9
12
17786139 (2), 17273143 (2), 20422496 (1), 11313316 (1) (see all 8 )
cholangitis
48.6
3
17539998 (2), 15258199 (1)
Genetic Association Database (GAD): ABCB4 Human Genome Epidemiology (HuGE) Navigator: ABCB4 (30 documents) Export disorders for ABCB4 gene to outside databases
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Publicationsfor ABCB4 gene (in
PubMed .
Associations of this gene to articles via
1 Entrez Gene ,
2 UniProtKB/Swiss-Prot ,
3 HGNC ,
4 GAD ,
5 PharmGKB ,
6 HMDB ,
7 DrugBank ,
8 UniProtKB/TrEMBL ,
9 Novoseek , and/or
10 fRNAdb )
About This Section PubMed articles for ABCB4 gene, integrated from 9 sources (see all 200 ): (articles sorted by number of sources associating them with ABCB4) Utopia : connect your pdf to the dynamic world of online information
Sequence analysis of bile salt export pump (ABCB11) and multidrug resistance p-glycoprotein 3 (ABCB4, MDR3) in patients with intrahepatic cholestasis of pregnancy. (PubMed id 15077010) 1 , 2 , 4, 9 Pauli-Magnus C.... Kullak-Ublick G.A. (2004) MDR3 gene defect in adults with symptomatic intrahepatic and gallbladder cholesterol cholelithiasis. (PubMed id 11313316) 1 , 2 , 3, 9 Rosmorduc O....Poupon R. (2001) ABCB4 gene mutation-associated cholelithiasis in adults. (PubMed id 12891548) 1 , 2 , 4 Rosmorduc O....Poupon R. (2003) The human mdr3 gene encodes a novel P-glycoprotein homologue and gives rise to alternatively spliced mRNAs in liver. (PubMed id 2892668) 1 , 2 , 3 van der Bliek A.M.... Borst P. (1987) BSEP and MDR3 haplotype structure in healthy Caucasians, primary biliary cirrhosis and primary sclerosing cholangitis. (PubMed id 14999697) 1 , 4, 9 Pauli-Magnus C....Meier P.J. (2004) Mutations and polymorphisms in the bile salt export pump and the multidrug resistance protein 3 associated with drug-induced liver injury. (PubMed id 17264802) 1 , 2 , 9 Lang C.... Pauli-Magnus C. (2007) Genetic variability, haplotype structures, and ethnic diversity of hepatic transporters MDR3 (ABCB4) and bile salt export pump (ABCB11). (PubMed id 16763017) 1 , 2 , 9 Lang T.... Kerb R. (2006) Heterozygous MDR3 missense mutation associated with intrahepatic cholestasis of pregnancy: evidence for a defect in protein trafficking. (PubMed id 10767346) 1 , 2 , 9 Dixon P.H.... Williamson C. (2000) Characterization of the promoter region of the human MDR3 P- glycoprotein gene. (PubMed id 7893760) 1 , 2 , 9 Smit J.J....Borst P. (1995) Structure of the human MDR3 gene and physical mapping of the human MDR locus. (PubMed id 2002063) 1 , 2 , 9 Lincke C.R.... Borst P. (1991)
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Specialized Databases showing ABCB4 gene (According to PharmGKB ,
ATLAS , HORDE , IMGT , LEIDEN , UniProtKB/Swiss-Prot , and/or UniProtKB/TrEMBL ,Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot )About This Section
Name Description
PharmGKB entry for ABCB4 Pharmacogenomics, SNPs, Pathways GeneReviews http://www.ncbi.nlm.nih.gov/sites/GeneTests/lab/gene/ABCB4 NIEHS-SNPs http://egp.gs.washington.edu/data/abcb4/ ABCMdb http://abcmutations.hegelab.org/proteinDetails?uniprot_id=P21439
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About This Section Patent Information for ABCB4 gene: Search GeneIP for patents involving ABCB4 GeneCards and IP: Japan Patent Office Licenses GeneCards European Patent Office Licenses GeneCards Improving the IP Search
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Productsfor ABCB4 gene (Antibodies, recombinant proteins, and assays from EMD Millipore , R&D Systems , OriGene , QIAGEN , GenScript , Cell Signaling Technology , SABiosciences , Novus Biologicals , Sino Biological , Enzo Life Sciences , Abcam , ProSpec , Uscn , Thermo Fisher Scientific , Gene Editing from DNA2.0 , Clones from EMD Millipore , OriGene , GenScript , Sino Biological , DNA2.0 , SwitchGear Genomics , Vector BioLabs , Cell lines from GenScript and LifeMap BioReagents , PCR Arrays from SABiosciences , Drugs and/or compounds from EMD Millipore , Tocris Bioscience , and/or
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Browse OriGene Antibodies OriGene shRNA RFP for ABCB4 OriGene 29mer shRNA kits in GFP-retroviral vector in human , mouse , rat for ABCB4 OriGene genome-wide validated SYBR primer pairs in human , mouse , rat for ABCB4 OriGene Protein Over-expression Lysate for ABCB4 Browse OriGene Fluorogenic Cell Assay Kits OriGene siRNA for ABCB4 OriGene 3'-UTR Clone for ABCB4 OriGene untagged cDNA clones in CMV expression vector in human , mouse , rat for ABCB4 OriGene Myc/DDK tagged cDNA clones in CMV expression vector in human , mouse , rat for ABCB4 Browse OriGene GFP tagged cDNA clones in CMV expression vector Browse OriGene MicroRNA Expression Plasmids Browse OriGene basic RS shRNAs Browse OriGene validated miRNA SYBR primer pairs Browse OriGene full length recombinant human proteins expressed in human HEK293 cells OriGene custom cloning services - gene synthesis, subcloning, mutagenesis,
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Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for ABCB4
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Vector BioLabs ready-to-use adenovirus/AAV for human , mouse , rat ABCB4
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