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Gene Expression Data
Assay Details
Assay
Reference: J:35897 Quertermous EE, et al., Cloning and characterization of a basic helix-loop-helix protein expressed in early mesoderm and the developing somites. Proc Natl Acad Sci U S A. 1994 Jul 19;91(15):7066-70
Assay type: RNA in situ
MGI Accession ID: MGI:5806795
Gene symbol: Twist1
Gene name: twist basic helix-loop-helix transcription factor 1
Probe: Twist1 cDNA6
Probe preparation: Antisense labelled with P33 RNA
Visualized with: Autoradiography
Assay notes: Probes were reduced to approximately 100 bases by alkaline hydrolysis.
Results
Specimen 4A/B: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: embryo mesoderm Present 4A/B
TS11: neural ectoderm Absent 4A/B
TS11: notochordal process Absent 4A/B
Specimen 4C: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: embryo mesoderm Present 4C
TS11: neural ectoderm Absent 4C
Specimen 4D/E: embryonic day 8.5-9.0 (more )
Structure Level Pattern Image Note
TS14: somite Present Regionally restricted 4D/E Expression is in forming rostral somites.
TS14: paraxial mesenchyme Present Regionally restricted 4D/E Expression is in the condensing paraxial mesoderm.
Specimen 4F/G: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: somite Present 4F/G
TS13: paraxial mesenchyme Present Regionally restricted 4F/G Expression is in the condensing paraxial mesoderm.
Specimen 4H/I: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: dermatome Present 4H/I
TS15: myotome Present 4H/I
Specimen 4J/K: embryonic day 10.0 (more )
Structure Level Pattern Image Note
TS16: dermatome Strong 4J/K
TS16: myotome Weak 4J/K
TS16: sclerotome Absent 4J/K
Specimen 4L/M: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: somite Present Regionally restricted 4L/M There is a rostral-caudal pattern of expression.
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
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