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Gene: Trpa1 (transient receptor potential cation channel, subfamily A, member 1) Mus musculus
Symbol: Trpa1
Name: transient receptor potential cation channel, subfamily A, member 1
Description: Exhibits calcium channel activity. Involved in several processes, including detection of stimulus involved in sensory perception of pain; response to hydrogen peroxide; and thermoception. Localizes to stereocilium bundle. Is expressed in cochlea and glossopharyngeal ganglion. Human ortholog(s) of this gene implicated in familial episodic pain syndrome 1. Orthologous to human TRPA1 (transient receptor potential cation channel subfamily A member 1); INTERACTS WITH 1,2-dichloroethane; 3-phenylprop-2-enal; 4-hydroxynon-2-enal.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: Anktm1; ankyrin-like with transmembrane domains protein 1; transient receptor potential cation channel subfamily A member 1; TRPA1b; wasabi receptor
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38.p6 Ensembl114,872,648 - 14,918,862 (-)EnsemblGRCm38mm10GRCm38
GRCm38114,872,644 - 14,918,862 (-)NCBIGRCm38GRCm38mm10GRCm38
MGSCv37114,862,729 - 14,908,943 (-)NCBIGRCm37mm9NCBIm37
MGSCv36114,857,862 - 14,904,076 (-)NCBImm8
Celera114,822,489 - 14,871,741 (-)NCBICelera
Cytogenetic Map1A3NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (GRCm38)
miRNA Target Status



Nucleotide Sequences
Protein Sequences

Additional Information

External Database Links
More on Trpa1
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1553598
Created: 2005-09-30
Species: Mus musculus
Last Modified: 2020-07-28
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.