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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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LRCH4
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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

LRCH4

Gene description

Leucine-rich repeats and calponin homology (CH) domain containing 4

Protein class

Predicted intracellular proteins
Predicted membrane proteins

Predicted localization

Intracellular,Membrane

Number of transcripts

4
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Expressed in all
HPA (cell line):Expressed in all
HPA (normal tissue):Expressed in all

Protein evidence

Evidence at protein level

Protein expression
normal tissue

Cytoplasmic and membranous expression in a most tissues.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data.

Reliability score

Supported based on 2 antibodies.
HPA037667 , HPA037668
SHOW MORE

PROGNOSTIC SUMMARY

Prognostic marker in colorectal cancer (unfavourable).
Colorectal cancer p<0.001
Show all

RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Expressed in all

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer
Lymphoma

STAINING SUMMARY

HPA037667
HPA037668

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

A few cases of endometrial cancers showed strong cytoplasmic staining while several cases of melanomas, malignant lymphomas, testicular and prostate cancers displayed moderate cytoplasmic and membranous immunoreactivity. Remaining cancer tissues were in general weakly stained or 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 non-Hodgkins lymphomas displayed moderate to strong cytoplasmic positivity. Most cases of testicular, pancreatic and prostate cancers along with several cases of melanomas, colorectal, breast and urothelial cancers showed moderate cytoplasmic and membranous immunoreactivity. Other cancer tissues were weakly stained or negative.

GENE INFORMATION

Gene name

LRCH4 (HGNC Symbol)

Synonyms

LRN, LRRN1

Description

Leucine-rich repeats and calponin homology (CH) domain containing 4 (HGNC Symbol)

Entrez gene summary

This gene encodes a protein that contains leucine-rich repeats (LRR) at its amino terminus and that is known to be involved in ligand binding. The carboxyl terminus may act as a membrane anchor. Identified structural elements suggest that the encoded protein resembles a receptor. [provided by RefSeq, Jul 2008]

Chromosome

7

Cytoband

q22.1

Chromosome location (bp)

100574011 - 100586153

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000077454 (version 83.38)

Entrez gene

4034

UniProt

O75427 (UniProt - Evidence at protein level)

neXtProt

NX_O75427

Antibodypedia

LRCH4 antibodies

PROTEIN BROWSER

LRCH4-001
LRCH4-002
LRCH4-012
LRCH4-201

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

LRCH4-001
ENSP00000309689
ENST00000310300
O75427 [Direct mapping]
Leucine-rich repeat and calponin homology domain-containing protein 4
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
   1TM proteins predicted by MDM
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0007399 [nervous system development]
GO:0016605 [PML body]
Show all
683 aa
73.4 kDa
Yes 1
LRCH4-002
ENSP00000419870
ENST00000497245
C9JYK0 [Direct mapping]
Leucine-rich repeat and calponin homology domain-containing protein 4
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
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0016021 [integral component of membrane]
Show all
231 aa
24.4 kDa
No 1
LRCH4-012
ENSP00000419674
ENST00000485554
H7C5D9 [Direct mapping]
Leucine-rich repeat and calponin homology domain-containing protein 4
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
177 aa
19 kDa
No 0
LRCH4-201
ENSP00000483999
ENST00000619071
A0A087X197 [Direct mapping]
Leucine-rich repeat and calponin homology domain-containing protein 4
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
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0016021 [integral component of membrane]
Show all
142 aa
15.7 kDa
No 1

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