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Gene: Cd9 (CD9 antigen) Mus musculus
Symbol: Cd9
Name: CD9 antigen
CRRD ID: 732703
Description: Exhibits integrin binding activity. Involved in several processes, including myoblast fusion involved in skeletal muscle regeneration; paranodal junction assembly; and single fertilization. Localizes to external side of plasma membrane and extracellular exosome. Is expressed in several structures, including alimentary system; axial skeleton; nervous system; sensory organ; and urinary system. Human ortholog(s) of this gene implicated in prostate adenocarcinoma. Orthologous to human CD9 (CD9 molecule); INTERACTS WITH (S)-nicotine; 1,2-dichloroethane; 1,2-dimethylhydrazine.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: Tsp; Tspan29
Homo sapiens (human) : CD9 (CD9 molecule)  HGNC  Alliance
Rattus norvegicus (Norway rat) : Cd9 (CD9 molecule)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Cd9 (CD9 molecule)
Pan paniscus (bonobo/pygmy chimpanzee) : CD9 (CD9 molecule)
Canis lupus familiaris (dog) : CD9 (CD9 molecule)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Cd9 (CD9 molecule)
Sus scrofa (pig) : CD9 (CD9 molecule)
Chlorocebus sabaeus (African green monkey) : CD9 (CD9 molecule)
Heterocephalus glaber (naked mole-rat) : Cd9 (CD9 molecule)
more info ...
Related Pseudogenes: Cd9-ps  
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm396125,437,229 - 125,471,723 (-)NCBI
GRCm386125,460,266 - 125,494,760 (-)NCBIGRCm38GRCm38mm10GRCm38
GRCm38.p6 Ensembl6125,460,266 - 125,494,791 (-)EnsemblGRCm38mm10GRCm38
MGSCv376125,410,284 - 125,444,773 (-)NCBIGRCm37mm9NCBIm37
MGSCv366125,425,885 - 125,460,374 (-)NCBImm8
Celera6127,119,283 - 127,154,258 (-)NCBICelera
Cytogenetic Map6F3NCBI
cM Map659.32NCBI
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 Cd9
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 732703
Created: 2004-01-12
Species: Mus musculus
Last Modified: 2020-10-13
Status: ACTIVE


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