About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:72502 Perez-Armendariz EM, et al., Developmental regulation of connexin 43 expression in fetal mouse testicular cells. Anat Rec. 2001 Nov 1;264(3):237-46
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5640996
Gene symbol: Gja1
Gene name: gap junction protein, alpha 1
Antibody: MAB3068
Detection system: Secondary antibody coupled to rhodamine
Assay notes: Fixative was 70% ethanol.
Results
Specimen 4A: embryonic day 12.5 (more )
Note: Double labeled: red - Gja1; green - Hsd3b (assay MGI:5640782).
Structure Level Pattern Image Note
TS20: interstitium of the testis Present 4A
Specimen 4B: embryonic day 14.5 (more )
Note: Double labeled: red - Gja1; green - Hsd3b (assay MGI:5640782).
Structure Cell Type Level Pattern Image Note
TS22: Leydig cell Leydig cell Present 4B
Specimen 4C: embryonic day 16.5 (more )
Note: Double labeled: red - Gja1; green - Hsd3b (assay MGI:5640782).
Structure Cell Type Level Pattern Image Note
TS24: Leydig cell Leydig cell Present 4C
TS24: interstitium of the testis Present Regionally restricted 4C Expression is at cell borders.
Specimen 4D: embryonic day 18.5 (more )
Note: Double labeled: red - Gja1; green - Hsd3b (assay MGI:5640782).
Structure Cell Type Level Pattern Image Note
TS26: Leydig cell Leydig cell Present 4D
Specimen 5A: embryonic day 14.5 (more )
Note: Double labeled: red - Gja1; green - Amh (assay MGI:5640783).
Structure Cell Type Level Pattern Image Note
TS22: Sertoli cell Sertoli cell Present 5A Expression is in cells and at adjacent cell borders.
Specimen 5B: embryonic day 16.5 (more )
Note: Double labeled: red - Gja1; green - Amh (assay MGI:5640783).
Structure Cell Type Level Pattern Image Note
TS24: Sertoli cell Sertoli cell Present 5B Expression is in cells and at adjacent cell borders.
Specimen 5C: embryonic day 18.5 (more )
Note: Double labeled: red - Gja1; green - Amh (assay MGI:5640783).
Structure Cell Type Level Pattern Image Note
TS26: Sertoli cell Sertoli cell Present 5C Expression is in cells and at adjacent cell borders.
Specimen 5D: embryonic day 18.5 (more )
Note: Double labeled: red - Gja1; green - Amh (assay MGI:5640783).
Structure Cell Type Level Pattern Image Note
TS26: Sertoli cell Sertoli cell Present 5D Expression is in cells and at adjacent cell borders.
Specimen 6A: embryonic day 11.5 (more )
Note: Double labeled: red - Gja1; blue - Gcna (assay MGI:5640997).
Structure Level Pattern Image Note
TS19: gonad Present Regionally restricted 6A Expression is between Sertoli and germinal cells.
Specimen 6B: embryonic day 12.5 (more )
Note: Double labeled: red - Gja1; blue - Gcna (assay MGI:5640997).
Structure Level Pattern Image Note
TS20: primary sex cord Present 6B Expression is between Sertoli and germinal cells.
Specimen 6C: embryonic day 14.5 (more )
Note: Double labeled: red - Gja1; blue - Gcna (assay MGI:5640997).
Structure Level Pattern Image Note
TS22: seminiferous cord Present 6C Expression is between Sertoli and germinal cells.
Specimen 6D: embryonic day 16.5 (more )
Note: Double labeled: red - Gja1; blue - Gcna (assay MGI:5640997).
Structure Level Pattern Image Note
TS24: seminiferous cord Present Regionally restricted 6D Expression is between Sertoli and germinal cells.
Specimen 6E: embryonic day 18.5 (more )
Note: Double labeled: red - Gja1; blue - Gcna (assay MGI:5640997).
Structure Level Pattern Image Note
TS26: seminiferous cord Present Regionally restricted 6E Expression is between Sertoli and germinal cells.
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
03/25/2025
MGI 6.24 		The Jackson Laboratory