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Gene Expression Data
Assay Details
Assay
Reference: J:251222 Sun F, et al., Id4 Marks Spermatogonial Stem Cells in the Mouse Testis. Sci Rep. 2015 Dec 1;5:17594
Assay type: Recombinase reporter
MGI Accession ID: MGI:7437996
Gene symbol: Id4
Gene name: inhibitor of DNA binding 4
Reporter: lacZ
Direct Detection
Assay notes: Mice were treated with intraperitoneal injections of TM at approximately 5-6 weeks of age.
Results
Specimen Fig2c: postnatal week 5-6; Gt(ROSA)26Sortm1Sho/Gt(ROSA)26Sor+, Id4tm1(cre)Bcgen/Id4+ (more )
Note: Conditional mutant. 2 days after TM induction
Structure Level Pattern Image Note
TS28: spermatogonium Present Single cells 2c X-gal in GFRA1+ undifferentiated spermatogonia

Specimen Fig4b 3wks: postnatal week 8-9; Gt(ROSA)26Sortm1Sho/Gt(ROSA)26Sor+, Id4tm1(cre)Bcgen/Id4+ (more )
Note: Conditional mutant. 3 weeks after TM induction
Structure Level Pattern Image Note
TS28: testis Present 4b 3 wks middle , 4b 3 wks top

Specimen Fig4b 3wks: postnatal week 8-9; Gt(ROSA)26Sortm1Sho/Gt(ROSA)26Sor+, Id4tm1(cre)Bcgen/Id4+ (more )
Note: Conditional mutant. 3 weeks after TM induction
Structure Level Pattern Image Note
TS28: spermatogonium Present 4b 3 wks bottom

Specimen Fig4b 4wks: postnatal week 10-11; Gt(ROSA)26Sortm1Sho/Gt(ROSA)26Sor+, Id4tm1(cre)Bcgen/Id4+ (more )
Note: Conditional mutant. 4 weeks after TM induction
Structure Level Pattern Image Note
TS28: testis Present 4b 4 wks top , 4b 4 wks middle

Specimen Fig4b 4wks: postnatal week 10-11; Gt(ROSA)26Sortm1Sho/Gt(ROSA)26Sor+, Id4tm1(cre)Bcgen/Id4+ (more )
Note: Conditional mutant. 4 weeks after TM induction
Structure Level Pattern Image Note
TS28: spermatogonium Present 4b 4 wks bottom

Specimen Fig4b 6wks: postnatal week 11-12; Gt(ROSA)26Sortm1Sho/Gt(ROSA)26Sor+, Id4tm1(cre)Bcgen/Id4+ (more )
Note: Conditional mutant. 6 weeks after TM induction
Structure Level Pattern Image Note
TS28: testis Present 4b 6 wks top , 4b 6 wks middle

Specimen Fig4b 6wks: postnatal week 11-12; Gt(ROSA)26Sortm1Sho/Gt(ROSA)26Sor+, Id4tm1(cre)Bcgen/Id4+ (more )
Note: Conditional mutant. 6 weeks after TM induction
Structure Level Pattern Image Note
TS28: spermatogonium Present 4b 6 wiks bottom


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
03/18/2025
MGI 6.24
The Jackson Laboratory