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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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S100G
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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

S100G

Gene description

S100 calcium binding protein G

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):Group enriched (breast cancer, renal cancer)
HPA (cell line):Cell line enhanced (RPMI-8226)
HPA (normal tissue):Tissue enriched (duodenum)

Protein evidence

Evidence at protein level

Protein expression
normal tissue

Selective expression in the small intestine.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining consistent with RNA expression data.

Reliability score

Supported based on 2 antibodies.
HPA055873 , CAB017688
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PROGNOSTIC SUMMARY

Gene product is not prognostic.
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RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Group enriched (breast cancer, renal cancer)

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer
Liver cancer

STAINING SUMMARY

HPA055873
CAB017688

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

Cases of hepatocellular carcinomas and ductal breast carcinomas showed moderate cytoplasmic and nuclear immunoreactivity. Remaining 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

Several cases of gliomas showed moderate to strong cytoplasmic positivity. Moderate positivity was observed in thyroid cancers. Remaining cancers were negative.

GENE INFORMATION

Gene name

S100G (HGNC Symbol)

Synonyms

CABP1, CABP9K, CALB3

Description

S100 calcium binding protein G (HGNC Symbol)

Entrez gene summary

This gene encodes calbindin D9K, a vitamin D-dependent calcium-binding protein. This cytosolic protein belongs to a family of calcium-binding proteins that includes calmodulin, parvalbumin, troponin C, and S100 protein. In the intestine, the protein is vitamin D-dependent and its expression correlates with calcium transport activity. The protein may increase Ca2+ absorption by buffering Ca2+ in the cytoplasm and increase ATP-dependent Ca2+ transport in duodenal basolateral membrane vesicles. [provided by RefSeq, Jul 2008]

Chromosome

X

Cytoband

p22.2

Chromosome location (bp)

16650158 - 16654670

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000169906 (version 83.38)

Entrez gene

795

UniProt

P29377 (UniProt - Inferred from homology)

neXtProt

NX_P29377

Antibodypedia

S100G antibodies

PROTEIN BROWSER

S100G-001

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

S100G-001
ENSP00000369547
ENST00000380200
P29377 [Direct mapping]
Protein S100-G
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Predicted intracellular proteins
Show all
GO:0005499 [vitamin D binding]
GO:0005509 [calcium ion binding]
GO:0016323 [basolateral plasma membrane]
GO:0016324 [apical plasma membrane]
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79 aa
9 kDa
No 0

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