About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:322245 Mori K, et al., Gene expression profile data of the developing small intestine of Id2-deficient mice. Data Brief. 2019 Jun;24:103717
Assay type: RT-PCR
MGI Accession ID: MGI:7334755
Gene symbol: Sox21
Gene name: SRY (sex determining region Y)-box 21
Results
Image: 2B Sox21 ©

 Sample Information Bands Other Sample Information
Lane AgeStructure Size Not Specified (a) Amount Genetic BackgroundMutant Allele(s)Sex Note
Foregut +/+ E15.5 TS23: foregut Present Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Not Specified
Foregut -/- E15.5 TS23: foregut Present Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Id2tm1Yyk/Id2tm1YykNot Specified
Midgut (Ant.) +/+ E15.5 TS23: midgut Absent Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Not Specified Anterior segment of midgut
Midgut (Ant.) -/- E15.5 TS23: midgut Absent Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Id2tm1Yyk/Id2tm1YykNot Specified Anterior segment of midgut
Midgut (Mid.) +/+ E15.5 TS23: midgut Absent Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Not Specified Middle segment of midgut
Midgut (Mid.) -/- E15.5 TS23: midgut Absent Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Id2tm1Yyk/Id2tm1YykNot Specified Middle segment of midgut
Midgut (Pos.) +/+ E15.5 TS23: midgut Absent Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Not Specified Posterior segment of midgut
Midgut (Pos.) -/- E15.5 TS23: midgut Present Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Id2tm1Yyk/Id2tm1YykNot Specified Posterior segment of midgut
Hindgut +/+ E15.5 TS23: hindgut Absent Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Not Specified
Hindgut -/- E15.5 TS23: hindgut Absent Not Specified; total RNA involves: 129S1/Sv * 129/Sv * 129X1/SvJ Id2tm1Yyk/Id2tm1YykNot Specified
Notes:
(a) RT-PCR analysis showed that heterotopic Sox21 expression was confined to the midgut of the mutant embryo, but not to the posterior part of midgut or hindgut.
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
12/30/2025
MGI 6.24 		The Jackson Laboratory