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Gene: Cd19 (CD19 antigen) Mus musculus
Symbol: Cd19
Name: CD19 antigen
Description: Involved in several processes, including B cell receptor signaling pathway; positive regulation of phosphatidylinositol 3-kinase activity; and positive regulation of release of sequestered calcium ion into cytosol. Localizes to external side of plasma membrane and integral component of plasma membrane. Is expressed in liver and spleen. Human ortholog(s) of this gene implicated in common variable immunodeficiency. Orthologous to human CD19 (CD19 molecule); PARTICIPATES IN B cell receptor signaling pathway; primary immunodeficiency pathway; INTERACTS WITH 1,2-dichloroethane; 2,3,7,8-tetrachlorodibenzodioxine; 2,6-di-tert-butyl-4-methylphenol.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: AW495831; B-lymphocyte antigen CD19; differentiation antigen CD19
Homo sapiens (human) : CD19 (CD19 molecule)  HGNC  Alliance
Rattus norvegicus (Norway rat) : Cd19 (CD19 molecule)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Cd19 (CD19 molecule)
Pan paniscus (bonobo/pygmy chimpanzee) : CD19 (CD19 molecule)
Canis lupus familiaris (dog) : CD19 (CD19 molecule)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Cd19 (CD19 molecule)
Sus scrofa (pig) : CD19 (CD19 molecule)
Heterocephalus glaber (naked mole-rat) : Cd19 (CD19 molecule)
more info ...
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38 Ensembl7126,408,450 - 126,414,889 (-)EnsemblGRCm38mm10GRCm38
GRCm387126,408,448 - 126,415,148 (-)NCBIGRCm38GRCm38mm10GRCm38
MGSCv377133,551,962 - 133,558,384 (-)NCBIGRCm37mm9NCBIm37
MGSCv367126,199,599 - 126,205,984 (-)NCBImm8
Celera7126,260,695 - 126,267,103 (-)NCBICelera
Cytogenetic Map7F3NCBI
cM Map769.01NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway 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 Cd19
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1319229
Created: 2005-01-12
Species: Mus musculus
Last Modified: 2020-06-30
Status: ACTIVE


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