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Gene Expression Data
Assay Details
Assay
Reference: J:15300 Nieto MA, et al., A receptor protein tyrosine kinase implicated in the segmental patterning of the hindbrain and mesoderm. Development. 1992 Dec;116(4):1137-50
Assay type: RNA in situ
MGI Accession ID: MGI:1335812
Gene symbol: Egr2
Gene name: early growth response 2
Probe: Krox-20 probe3
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 2.C: embryonic day 7.75 (more )
Note: 0-somite stage.
Structure Level Pattern Image Note
TS11: future brain Present Regionally restricted 2C Expression is seen in a single narrow stripe that corresponds to prospective rhombomere 3.
Specimen 2.F: embryonic day 8.0 (more )
Note: 4-somite stage.
Structure Level Pattern Image Note
TS12: posterior pro-rhombomere Present Regionally restricted 2F
Specimen 2.I: embryonic day 8.0 (more )
Note: 4-somite stage.
Structure Level Pattern Image Note
TS12: posterior pro-rhombomere Present Regionally restricted 2I This is a higher magnification image of the embryo shown in 2.F.
Specimen 2.L: embryonic day 8.5 (more )
Note: 8-somite stage.
Structure Level Pattern Image Note
TS12: anterior pro-rhombomere Strong 2L Expression is detected in the prospective rhombomere 3 and rhombomere 5 regions.
TS12: posterior pro-rhombomere Strong 2L Expression is detected in the prospective rhombomere 3 and rhombomere 5 regions.
Specimen 2.O: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: rhombomere 5 Strong 2O
TS15: rhombomere 3 Weak 2O
Specimen 3.C: embryonic day 8.5 (more )
Note: 12-somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 3 Strong 3C
Specimen 3.F: embryonic day 8.5 (more )
Note: 12-somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 5 Strong 3F
Specimen 4.F: embryonic day 9.5 (more )
Note: 25-somite stage.
Structure Level Pattern Image Note
TS15: rhombomere 3 Present 4F
Specimen 4.I: embryonic day 9.5 (more )
Note: 25-somite stage.
Structure Level Pattern Image Note
TS15: rhombomere 5 Present 4I
Specimen 8.C: embryonic day 9.5 (more )
Note: 25-somite stage.
Structure Level Pattern Image Note
TS15: head mesenchyme derived from neural crest Present 8C
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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05/28/2024
MGI 6.13 		The Jackson Laboratory