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Gene Expression Data
Assay Details
Assay
Reference: J:57065 Wood HB, et al., Comparative expression of the mouse Sox1, Sox2 and Sox3 genes from pre-gastrulation to early somite stages. Mech Dev. 1999 Aug;86(1-2):197-201
Assay type: RNA in situ
MGI Accession ID: MGI:5444677
Gene symbol: Sox1
Gene name: SRY (sex determining region Y)-box 1
Results
Specimen 1 PS: embryonic day 6.5 (more )
Note: Pre-streak stage.
Structure Level Pattern Image Note
TS9: embryo Absent 1_Sox1 PS
Specimen 1 MS-LS: embryonic day 7.0 (more )
Note: Midstreak / late streak stage.
Structure Level Pattern Image Note
TS10: embryo Absent 1_Sox1 MS-LS
Specimen 1 LB: embryonic day 7.5 (more )
Note: Late allantoic bud / neural plate stage.
Structure Level Pattern Image Note
TS11: embryo Absent 1_Sox1 LB
Specimen 1 HF: embryonic day 7.5 (more )
Note: Head fold stage.
Structure Level Pattern Image Note
TS11: future spinal cord neural plate Weak 1_Sox1 HF Expression first detected with low level expression in neural plate ectoderm.
Specimen 2A 1-3s: embryonic day 8.0 (more )
Note: 1-3 somite stage.
Structure Level Pattern Image Note
TS12: neural ectoderm Present 2A Sox1 1-3s Expression in neurectoderm from the onset of somitogenesis.
Specimen 2A 6s: embryonic day 8.0 (more )
Note: 6 somite stage.
Structure Level Pattern Image Note
TS12: neural ectoderm Present 2A Sox1 6s
Specimen 2B 6s: embryonic day 8.0 (more )
Note: 6 somite stage.
Structure Level Pattern Image Note
TS12: rhombomere Present Regionally restricted 2B Sox1 6s Expression downregulated in rhombomeres 3 and 5.
Specimen 2B 8-10s: embryonic day 8.5 (more )
Note: 8-10 somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 3 Strong Regionally restricted 2B Sox1 8-10s Expression upregulated in dorsal half of rhombomeres 3 and 5, excluding the border with surface ectoderm.
TS13: rhombomere 5 Strong Regionally restricted 2B Sox1 8-10s Expression upregulated in dorsal half of rhombomeres 3 and 5, excluding the border with surface ectoderm.
Specimen 2B 12-14s: embryonic day 9.0 (more )
Note: 12-14 somite stage.
Structure Level Pattern Image Note
TS14: rhombomere 5 Present Regionally restricted 2B Sox1 12-14s Expression in rhombomere 5 in a complementary distribution to that of Sox 2.
Specimen 2C a: embryonic day 8.0 (more )
Structure Level Pattern Image Note
TS12: neural ectoderm Present 2C a
Specimen 2C d: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: future diencephalon floor plate Weak 2C d Expression downregulated in floor of diencephalon, optic vesicle and floorplate of hindbrain.
TS14: future hindbrain floor plate Weak 2C d Expression downregulated in floor of diencephalon, optic vesicle and floorplate of hindbrain.
TS14: optic vesicle Weak 2C d Expression downregulated in floor of diencephalon, optic vesicle and floorplate of hindbrain.
Specimen 2C g: embryonic day 9.0 (more )
Structure Level Pattern Image Note
TS14: rhombomere 5 Present Regionally restricted 2C g Expression in rhombomere 5 in a complementary distribution to that of Sox 2.
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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03/25/2025
MGI 6.24 		The Jackson Laboratory