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Term
Gene name

Class

Subclass

Chromosome

External id

In atlas

Reliability

Reliability

Reliability

Validation

Method

Validation

Method

Validation

Method

Validation

Location

Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Tissue

Detectable

Cell line

Detectable

Category

Score

Score

Score

Antibodies

Column

 
 
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ABCB8
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TISSUE ATLAS PRIMARY DATA

GENE/PROTEIN

Antibody validation


Dictionary


Tissue proteome

GENERAL INFORMATION

Gene name

ABCB8

Gene description

ATP-binding cassette, sub-family B (MDR/TAP), member 8

Protein class

Predicted intracellular proteins
Predicted membrane proteins
Transporters

Predicted localization

Intracellular,Membrane

Number of transcripts

8
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category

HPA:Expressed in all
GTEx:Expressed in all
FANTOM5:Expressed in all

Protein evidence

Evidence at protein level

Protein expression

General cytoplasmic and nuclear expression in several different tissue types.

DATA RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data.

Reliability score

Approved based on 1 antibody.
HPA045187
SHOW MORE

RNA AND PROTEIN EXPRESSION SUMMARY

RNA expression (TPM) Protein expression (score)
Brain
Cerebral cortex
Hippocampus
N/A
Caudate
N/A
Cerebellum
N/A
Endocrine tissues
Thyroid gland
Parathyroid gland
Adrenal gland
Bone marrow & immune system
Appendix
Bone marrow
Lymph node
Tonsil
Spleen
Muscle tissues
Heart muscle
Skeletal muscle
Smooth muscle
Lung
Nasopharynx
N/A
Bronchus
N/A
Lung
Liver & gallbladder
Liver
Gallbladder
Pancreas
Pancreas
Gastrointestinal tract
Oral mucosa
N/A
Salivary gland
Esophagus
Stomach
Duodenum
Small intestine
Colon
Rectum
Kidney & urinary bladder
Kidney
Urinary bladder
Male tissues
Testis
Epididymis
Prostate
Seminal vesicle
Female tissues
Breast
Vagina
N/A
Cervix, uterine
Endometrium
Fallopian tube
Ovary
Placenta
Adipose & soft tissue
Adipose tissue
Soft tissue
N/A
Skin
Skin
Cerebral cortex

Lymph node

Liver

Colon

Kidney

Testis

PROTEIN EXPRESSION OVERVIEW

Organ
Expression
Alphabetical

RNA EXPRESSION OVERVIEW

HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all

GENE INFORMATION

Gene name

ABCB8 (HGNC Symbol)

Synonyms

EST328128, M-ABC1, MABC1

Description

ATP-binding cassette, sub-family B (MDR/TAP), member 8 (HGNC Symbol)

Entrez gene summary

This nuclear gene encodes a multi-pass membrane protein that is targeted to the mitochondrial inner membrane. The encoded protein is an ATP-dependent transporter that may mediate the passage of organic and inorganic molecules out of the mitochondria. Loss of function of the related gene in mouse results in a disruption of iron homeostasis between the mitochondria and cytosol. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]

Chromosome

7

Cytoband

q36.1

Chromosome location (bp)

151028422 - 151047782

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000197150 (version 83.38)

Entrez gene

11194

UniProt

Q9NUT2 (UniProt - Evidence at protein level)

neXtProt

NX_Q9NUT2

Antibodypedia

ABCB8 antibodies

PROTEIN BROWSER

ABCB8-003
ABCB8-005
ABCB8-008
ABCB8-009
ABCB8-010
ABCB8-012
ABCB8-023
ABCB8-201

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

ABCB8-003
ENSP00000297504
ENST00000297504
Q9NUT2 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial
Show all
Transporters
   Primary Active Transporters
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   7TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005215 [transporter activity]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0005740 [mitochondrial envelope]
GO:0005743 [mitochondrial inner membrane]
GO:0006810 [transport]
GO:0008152 [metabolic process]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016887 [ATPase activity]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0043190 [ATP-binding cassette (ABC) transporter complex]
GO:0055085 [transmembrane transport]
Show all
735 aa
80 kDa
No 7
ABCB8-005
ENSP00000351717
ENST00000358849
Q9NUT2 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial
Show all
Transporters
   Primary Active Transporters
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   7TM proteins predicted by MDM
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005215 [transporter activity]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0005740 [mitochondrial envelope]
GO:0005743 [mitochondrial inner membrane]
GO:0006810 [transport]
GO:0008152 [metabolic process]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016887 [ATPase activity]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0043190 [ATP-binding cassette (ABC) transporter complex]
GO:0055085 [transmembrane transport]
Show all
718 aa
78.1 kDa
No 7
ABCB8-008
ENSP00000418271
ENST00000498578
Q9NUT2 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial
Show all
Transporters
   Primary Active Transporters
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   5TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005215 [transporter activity]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0005740 [mitochondrial envelope]
GO:0005743 [mitochondrial inner membrane]
GO:0006810 [transport]
GO:0008152 [metabolic process]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016887 [ATPase activity]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0043190 [ATP-binding cassette (ABC) transporter complex]
GO:0055085 [transmembrane transport]
Show all
693 aa
75.3 kDa
No 5
ABCB8-009
ENSP00000419891
ENST00000477719
C9JYI3 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   5TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0006810 [transport]
GO:0016021 [integral component of membrane]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0055085 [transmembrane transport]
Show all
409 aa
44.7 kDa
No 5
ABCB8-010
ENSP00000419558
ENST00000477092
C9JTY4 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial; ATP-binding cassette, sub-family B (MDR/TAP), member 8, isoform CRA_c
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   5TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0006810 [transport]
GO:0016021 [integral component of membrane]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0055085 [transmembrane transport]
Show all
431 aa
47.1 kDa
No 5
ABCB8-012
ENSP00000417563
ENST00000461373
C9JA03 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial
Show all
   SPOCTOPUS predicted membrane proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0016021 [integral component of membrane]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0055085 [transmembrane transport]
Show all
148 aa
16.3 kDa
No 0
ABCB8-023
ENSP00000420162
ENST00000491920
H7C5K9 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT-SVM predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005524 [ATP binding]
GO:0006810 [transport]
GO:0016021 [integral component of membrane]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0055085 [transmembrane transport]
Show all
140 aa
14.9 kDa
No 1
ABCB8-201
ENSP00000438776
ENST00000542328
Q9NUT2 [Direct mapping]
ATP-binding cassette sub-family B member 8, mitochondrial
Show all
Transporters
   Primary Active Transporters
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   7TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005215 [transporter activity]
GO:0005524 [ATP binding]
GO:0005634 [nucleus]
GO:0005730 [nucleolus]
GO:0005739 [mitochondrion]
GO:0005740 [mitochondrial envelope]
GO:0005743 [mitochondrial inner membrane]
GO:0006810 [transport]
GO:0008152 [metabolic process]
GO:0016020 [membrane]
GO:0016021 [integral component of membrane]
GO:0016887 [ATPase activity]
GO:0042626 [ATPase activity, coupled to transmembrane movement of substances]
GO:0043190 [ATP-binding cassette (ABC) transporter complex]
GO:0055085 [transmembrane transport]
Show all
630 aa
68.1 kDa
Yes 7

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The Human Protein Atlas project is funded
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