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Gene Expression Data
Assay Details
Assay
Reference: J:369747 Lin S, et al., Rbpms2 prevents major cardiac defects in cardiomyocyte-specific Rbpms-deficient mice. Dev Cell. 2025 Jun 24;
Assay type: RT-PCR
MGI Accession ID: MGI:8297474
Gene symbol: Sptan1
Gene name: spectrin alpha, non-erythrocytic 1
Results
 Sample Information Bands Other Sample Information
Lane AgeStructure 171 bp (a) 108 bp (b) Amount Genetic BackgroundMutant Allele(s)Sex
E16.5 E16.5 TS24: heart Present Present Not Specified; total RNA C57BL/6J Not Specified
P3 P3 TS27: heart Present Present Not Specified; total RNA C57BL/6J Not Specified
P4 P4 TS28: heart Present Present Not Specified; total RNA C57BL/6J Not Specified
Adult P adult TS28: heart Present Present Not Specified; total RNA C57BL/6J Not Specified
Notes:
(a) Exon 51 inclusion. Alternative splicing events regulated by RBPMS/2 change during heart development, such as the dynamic replacement of Sptan1 isoforms in adult hearts.
(b) Exon 51 exclusion.

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
09/15/2026
MGI 6.29
The Jackson Laboratory