Tubb3 Immunohistochemistry Gene Expression Assay

Gene Expression Data
Assay Details

Assay

Reference:	J:364871 Casado-Navarro R, et al., Expression atlas of Dmrt genes across sex and development in the mouse brain: functional insights from the olfactory system. Biol Sex Differ. 2026;17(1):44
Assay type:	Immunohistochemistry
MGI Accession ID:	MGI:8315421
Gene symbol:	Tubb3
Gene name:	tubulin, beta 3 class III

Antibody:	anti-beta-III-tubulin clone 5G8 (G7121)
Detection system:	Secondary antibody

Results

6Cii ©

6Cv ©

Specimen 6C: embryonic day 14.5 (more

)
Note: Double labeled: yellow - Tubb3; green - Dmrta2 (assay MGI:8310124).

Structure	Cell Type	Level	Pattern	Image	Note
TS22: olfactory epithelium	olfactory receptor cell	Present	Single cells	6Cii	Expression is seen in immature sensory neurons.
TS22: vomeronasal organ sensory epithelium	vomeronasal sensory neuron	Present	Single cells	6Cv	Expression is seen in immature sensory neurons.
TS22: vomeronasal organ non-sensory epithelium		Present	Single cells	6Cv

7E ©

7Ea ©

Specimen 7E: embryonic day 14.5 (more

)
Note: Wild type.

Structure	Level	Pattern	Image	Note
TS22: olfactory epithelium	Present	Widespread	7Ea , 7E
TS22: vomeronasal organ	Present	Widespread	7E

7E' ©

7E'b' ©

7Ea' ©

Specimen 7E': embryonic day 14.5; Dmrta2^tm1Ejbd/Dmrta2^tm1Ejbd (more

)

Structure	Level	Pattern	Image	Note
TS22: olfactory epithelium	Present		7Ea' , 7E'	Expression is maintained in the mutant, although the main olfactory epithelium is thinner.
TS22: nasal epithelium	Present		7E'b' , 7E'	In the mutant there is ectopic expression in the respiratory epithelium, in its lateral and ventral parts.

Contributing Projects: Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources Funding Information Warranty Disclaimer, Privacy Notice, Licensing, & Copyright Send questions and comments to User Support.	last database update 10/06/2026 MGI 6.29