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Gene Expression Data
Assay Details
Assay
Reference: J:206319 Welcker JE, et al., Insm1 controls development of pituitary endocrine cells and requires a SNAG domain for function and for recruitment of histone-modifying factors. Development. 2013 Dec;140(24):4947-58
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8238526
Gene symbol: Sox9
Gene name: SRY (sex determining region Y)-box 9
Results
Specimen 1C: embryonic day 17.5 (more )
Note: Triple labeled: red - Sox9; green - Insm1 (assay MGI:8238523); blue - Sox2 (assay MGI:8238525).
Structure Level Pattern Image Note
TS25: adenohypophysis Present Regionally restricted 1C , 1C' Expression was detected in endocrine progenitors of the pituitary. A few cells co-expressed Sox9 and Insm1.

Specimen 3C: embryonic day 17.5; Insm1tm1Cbm/Insm1+ (more )
Note: Double labeled: red - Sox9; green - Insm1 reporter (assay MGI:8238960).
Structure Level Pattern Image Note
TS25: pituitary gland Present Regionally restricted 3C , 3C' Expression was detected in endocrine progenitors of the pituitary.

Specimen 3D: embryonic day 17.5; Insm1tm1Cbm/Insm1tm1Cbm (more )
Note: Double labeled: red - Sox9; green - Insm1 reporter (assay MGI:8238960).
Structure Level Pattern Image Note
TS25: adenohypophysis Present Regionally restricted 3D' , 3D A marked increase in the number of Sox9+ cells was observed in the mutant. The supernumerary Sox9+ cells co-expressed beta-galactosidase in Insm1<lacZ> mutants.

Specimen 8D: embryonic day 17.5; Insm1tm2.1Cbm/Insm1+ (more )
Note: Double labeled: green - Sox9; red - Insm1 (assay MGI:8238523).
Structure Level Pattern Image Note
TS25: adenohypophysis Present 8D

Specimen 8E: embryonic day 17.5; Insm1tm1Cbm/Insm1tm2.1Cbm (more )
Note: Double labeled: green - Sox9; red - Insm1 (assay MGI:8238523).
Structure Level Pattern Image Note
TS25: adenohypophysis Present 8E A significant increase in the number of Sox9+, but not Insm1+ cells was observed in Insm1<deltaSNAG> mutants compared with control. The proportion of Sox9+ cells co-expressing Insm1 was increased in Insm1<deltaSNAG> mutants compared with control mice.

Specimen S6D: embryonic day 17.5; Insm1tm2.1Cbm/Insm1+ (more )
Structure Level Pattern Image Note
TS25: adenohypophysis Present Regionally restricted S6D Expression was detected in endocrine progenitors of the pituitary.

Specimen S6E: embryonic day 17.5; Insm1tm1Cbm/Insm1tm2.1Cbm (more )
Structure Level Pattern Image Note
TS25: adenohypophysis Present Regionally restricted S6E The number of Sox9+ cells was increased in the Insm1<lacZ/deltaSNAG> pituitary.


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)
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last database update
10/06/2026
MGI 6.29
The Jackson Laboratory