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Gene Expression Data
Assay Details
Assay
Reference: J:62920 Grimmond S, et al., Sexually dimorphic expression of protease nexin-1 and vanin-1 in the developing mouse gonad prior to overt differentiation suggests a role in mammalian sexual development. Hum Mol Genet. 2000 Jun 12;9(10):1553-60
Assay type: RNA in situ
MGI Accession ID: MGI:6467423
Gene symbol: Vnn1
Gene name: vanin 1
Probe: IMAGE clone 1764597
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 3a (upper): embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: primary sex cord Strong 3a (upper) Prominent expression in testis cord.
Specimen 3a (lower): embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: ovary Absent 3a (lower)
Specimen 3b (left): embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: ovary Absent 3b (left)
Specimen 3b (right): embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: primary sex cord Present 3b (right) Expression restricted to testis cord.
Specimen 3c (left): embryonic day 12.25 (more )
Structure Level Pattern Image Note
TS20: ovary Absent 3c (left)
Specimen 3c (right): embryonic day 12.25 (more )
Structure Level Pattern Image Note
TS20: testis Present 3c (right) Expression first observed in at ~E12.25 (26 tail-somite stage) immediately prior to testis cord formation.
Specimen 3d: embryonic day 13.5 (more )
Structure Cell Type Level Pattern Image Note
TS21: Sertoli cell Sertoli cell Present 3d
TS21: primary sex cord Present Regionally restricted 3d Expression concentrated in Sertoli cells at periphery of testis cord.
TS21: primordial germ cell Trace 3d Little or no expression in primordial germ cells.
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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03/18/2025
MGI 6.24 		The Jackson Laboratory