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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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CAPN12
  • TISSUE

  • CELL

  • PATHOLOGY

PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

GENERAL INFORMATION

Gene name

CAPN12

Gene description

Calpain 12

Protein class

Enzymes
Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

5
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Mixed
HPA (cell line):Cell line enriched (HMC-1)
HPA (normal tissue):Tissue enriched (gallbladder)

Protein evidence

Evidence at protein level

Protein expression
normal tissue

General cytoplasmic expression.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining not consistent with RNA expression data. Pending external verification. Presumed off target binding observed and disregarded.

Reliability score

Uncertain based on 2 antibodies.
HPA043492 , HPA053322
SHOW MORE

PROGNOSTIC SUMMARY

Prognostic marker in renal cancer (unfavourable).
Renal cancer p<0.001
Show all

RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Mixed

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer
Liver cancer

STAINING SUMMARY

HPA043492
HPA053322

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 hepatocellular carcinomas displayed moderate cytoplasmic positivity. Several urothelial and pancreatic cancers along with a few ovarian, endometrial renal and stomach cancers were weakly stained. Remaining cancer cells 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 liver cancers, a few cases of prostate, renal and pancreatic cancers along with a rare case of duct carcinoma of breast exhibited weak to moderate cytoplasmic positivity. Remaining cancers were negative.

GENE INFORMATION

Gene name

CAPN12

Synonyms

Description

Calpain 12 (HGNC Symbol)

Entrez gene summary

The calpains, calcium-activated neutral proteases, are nonlysosomal, intracellular cysteine proteases. The mammalian calpains include ubiquitous, stomach-specific, and muscle-specific proteins. The ubiquitous enzymes consist of heterodimers with distinct large, catalytic subunits associated with a common small, regulatory subunit. This gene encodes a member of the calpain large subunit family. [provided by RefSeq, Jun 2012]

Chromosome

19

Cytoband

q13.2

Chromosome location (bp)

38730187 - 38769904

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000182472 (version 83.38)

Entrez gene

147968

UniProt

Q6ZSI9 (UniProt - Evidence at transcript level)

neXtProt

NX_Q6ZSI9

Antibodypedia

CAPN12 antibodies

PROTEIN BROWSER

CAPN12-001
CAPN12-002
CAPN12-006
CAPN12-010
CAPN12-011

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

CAPN12-001
ENSP00000331636
ENST00000328867
Q6ZSI9 [Direct mapping]
Calpain-12
Show all
Enzymes
   Peptidases
   Cysteine-type peptidases
   SCAMPI predicted membrane proteins
   THUMBUP predicted membrane proteins
Predicted intracellular proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004198 [calcium-dependent cysteine-type endopeptidase activity]
GO:0005509 [calcium ion binding]
GO:0005622 [intracellular]
GO:0005737 [cytoplasm]
GO:0006508 [proteolysis]
Show all
719 aa
81 kDa
No 0
CAPN12-002
ENSP00000473156
ENST00000601953
M0R3D7 [Direct mapping]
Calpain-12
Show all
   SCAMPI predicted membrane proteins
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004198 [calcium-dependent cysteine-type endopeptidase activity]
GO:0005509 [calcium ion binding]
GO:0005622 [intracellular]
GO:0005737 [cytoplasm]
GO:0006508 [proteolysis]
Show all
570 aa
64.5 kDa
No 0
CAPN12-006
ENSP00000470233
ENST00000598684
M0QZ20 [Direct mapping]
Calpain-12
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004198 [calcium-dependent cysteine-type endopeptidase activity]
GO:0005622 [intracellular]
GO:0005737 [cytoplasm]
GO:0006508 [proteolysis]
Show all
179 aa
20.2 kDa
No 0
CAPN12-010
ENSP00000471007
ENST00000595177
M0R052 [Direct mapping]
Calpain-12
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004198 [calcium-dependent cysteine-type endopeptidase activity]
GO:0005737 [cytoplasm]
GO:0006508 [proteolysis]
Show all
104 aa
11.7 kDa
No 0
CAPN12-011
ENSP00000470760
ENST00000597987
M0QZT6 [Direct mapping]
Calpain-12
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004198 [calcium-dependent cysteine-type endopeptidase activity]
GO:0005509 [calcium ion binding]
GO:0005737 [cytoplasm]
GO:0006508 [proteolysis]
Show all
105 aa
12 kDa
No 0

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