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Gene Expression Data
Assay Details
Assay
Reference: J:63342 Kanno Y, et al., A cystatin-related gene, testatin/cresp, shows male-specific expression in germ and somatic cells from the initial stage of murine gonadal sex-differentiation. Int J Dev Biol. 1999 Nov;43(8):777-84
Assay type: RT-PCR
MGI Accession ID: MGI:6286107
Gene symbol: Cst9
Gene name: cystatin 9
Results Image: 3B testatin/cresp (lower)
 Sample Information Bands Other Sample Information
Lane AgeStructure Size Not Specified Amount Genetic BackgroundMutant Allele(s)Sex
18 E11.5 TS19: embryo Present Not Specified; total RNA ICR Female
19 E11.6 (a) TS19: embryo Present Not Specified; total RNA ICR Female
20 E11.7 (a) TS19: embryo Present (b) Not Specified; total RNA ICR Female
21 E11.8 (a) TS19: embryo Present Not Specified; total RNA ICR Female
22 E11.9 (a) TS20: embryo Absent Not Specified; total RNA ICR Female
23 E12.0 (a) TS20: embryo Absent Not Specified; total RNA ICR Female
24 E12.0 TS20: embryo Absent (c) Not Specified; total RNA ICR Female
25 E12.2 (a) TS20: embryo Absent Not Specified; total RNA ICR Female
Notes:
(a) Age assigned by curator based on morphological criteria supplied by authors.
(b) Authors state expression maintained until the 20 tail somite-stage.
(c) Authors report expression decreased to an undetectable levels in female gonads by the 24 tail somite-stage.

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
03/25/2025
MGI 6.24
The Jackson Laboratory