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Field

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

Cancer

Specificity

Tissue

Detectable

Cell line

Detectable

Cancer

Detectable

Cancer

Prognosis

Category

Score

Score

Score

Antibodies

Column

 
 
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GIMAP8
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    TISSUE

  • CELL

  • PATHOLOGY

PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

GENERAL INFORMATION

Gene name

GIMAP8

Gene description

GTPase, IMAP family member 8

Protein class

Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

1
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HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Expressed in all
HPA (cell line):Cell line enriched (HUVEC TERT2)
HPA (normal tissue):Mixed

Protein evidence

Evidence at protein level

Protein expression
normal tissue

Cytoplasmic expression in most tissues. Additional positivity in endothelial cells.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data. Pending external verification.

Reliability score

Supported based on 2 antibodies.
HPA014474 , HPA017765
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PROGNOSTIC SUMMARY

Prognostic marker in testis cancer (unfavourable).
Testis cancer p<0.001
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RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Expressed in all

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer
Liver cancer

STAINING SUMMARY

HPA014474
HPA017765

Cancer

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
Lymphoma
 
 
 

Cancer

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

Moderate to strong cytoplasmic staining in most cancer tissues. Several cases of prostate cancers and lymphomas were negative.

Cancer

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
Lymphoma
 
 
 

Cancer

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

Strong cytoplasmic staining with additional nuclear positivity in several cases of ovarian, gastric and pancreatic cancers. Most other cancers showed weak to moderate staining. Prostate, testis and renal cancers were negative.

GENE INFORMATION

Gene name

GIMAP8 (HGNC Symbol)

Synonyms

DKFZp667I133, hIAN6, IAN9

Description

GTPase, IMAP family member 8 (HGNC Symbol)

Entrez gene summary

This gene encodes a protein belonging to the GTP-binding superfamily and to the immuno-associated nucleotide (IAN) subfamily of nucleotide-binding proteins. In humans, the IAN subfamily genes are located in a cluster at 7q36.1. [provided by RefSeq, Jul 2008]

Chromosome

7

Cytoband

q36.1

Chromosome location (bp)

150450630 - 150479392

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000171115 (version 83.38)

Entrez gene

155038

UniProt

Q8ND71 (UniProt - Evidence at transcript level)

neXtProt

NX_Q8ND71

Antibodypedia

GIMAP8 antibodies

PROTEIN BROWSER

GIMAP8-001

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

GIMAP8-001
ENSP00000305107
ENST00000307271
Q8ND71 [Direct mapping]
GTPase IMAP family member 8
A0A090N8H2 [Target identity:100%; Query identity:100%]
Immune associated nucleotide 6
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   MEMSAT3 predicted membrane proteins
Predicted intracellular proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
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GO:0005525 [GTP binding]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005739 [mitochondrion]
GO:0005783 [endoplasmic reticulum]
GO:0005794 [Golgi apparatus]
GO:0005829 [cytosol]
Show all
665 aa
74.9 kDa
No 0

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