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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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PRRC2A
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PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

GENERAL INFORMATION

Gene name

PRRC2A

Gene description

Proline-rich coiled-coil 2A

Protein class

Plasma proteins
Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

2
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Expressed in all
HPA (cell line):Cell line enhanced (HEK93, U-266/70, U-266/84, U-698)
HPA (normal tissue):Mixed

Protein evidence

Evidence at protein level

Protein expression
normal tissue

Cytoplasmic expression in most tissues.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining mainly not consistent with RNA expression data. Pending external verification.

Reliability score

Uncertain based on 2 antibodies.
HPA046791 , CAB026383
SHOW MORE

PROGNOSTIC SUMMARY

Gene product is not prognostic.
Show all

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

HPA046791
CAB026383

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

Cancer tissues showed weak to moderate cytoplasmic positivity in granular pattern. Lymphomas along with several cases of cervical, lung, renal and liver cancers 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

Most cancer cells showed moderate cytoplasmic positivity. Most prostate cancers, renal cancers, carcinoids, gliomas and lymphomas were weakly stained or negative.

GENE INFORMATION

Gene name

PRRC2A (HGNC Symbol)

Synonyms

BAT2, D6S51E, G2

Description

Proline-rich coiled-coil 2A (HGNC Symbol)

Entrez gene summary

A cluster of genes, BAT1-BAT5, has been localized in the vicinity of the genes for TNF alpha and TNF beta. These genes are all within the human major histocompatibility complex class III region. This gene has microsatellite repeats which are associated with the age-at-onset of insulin-dependent diabetes mellitus (IDDM) and possibly thought to be involved with the inflammatory process of pancreatic beta-cell destruction during the development of IDDM. This gene is also a candidate gene for the development of rheumatoid arthritis. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Dec 2010]

Chromosome

6

Cytoband

p21.33

Chromosome location (bp)

31620720 - 31637771

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000204469 (version 83.38)

Entrez gene

7916

UniProt

P48634 (UniProt - Evidence at protein level)

neXtProt

NX_P48634

Antibodypedia

PRRC2A antibodies

PROTEIN BROWSER

PRRC2A-001
PRRC2A-002

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

PRRC2A-001
ENSP00000365175
ENST00000376007
P48634 [Direct mapping]
Protein PRRC2A
Show all
Predicted intracellular proteins
Plasma proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0016020 [membrane]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044822 [poly(A) RNA binding]
GO:0070062 [extracellular exosome]
Show all
2157 aa
228.9 kDa
No 0
PRRC2A-002
ENSP00000365201
ENST00000376033
P48634 [Direct mapping]
Protein PRRC2A
Show all
Predicted intracellular proteins
Plasma proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005737 [cytoplasm]
GO:0016020 [membrane]
GO:0043231 [intracellular membrane-bounded organelle]
GO:0044822 [poly(A) RNA binding]
GO:0070062 [extracellular exosome]
Show all
2157 aa
228.9 kDa
No 0

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