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Gene Expression Data
Assay Details
Assay
Reference: J:55208 Mechta-Grigoriou F, et al., Nab proteins mediate a negative feedback loop controlling Krox-20 activity in the developing hindbrain. Development. 2000 Jan;127(1):119-28
Assay type: RNA in situ
MGI Accession ID: MGI:1350575
Gene symbol: Nab1
Gene name: Ngfi-A binding protein 1
Probe: Nab1 cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 1G: embryonic day 8.0 (more )
Note: 0-somite stage.
Structure Level Pattern Image Note
TS12: future hindbrain Absent 1G

Specimen 1H: embryonic day 8.0 (more )
Note: 4-somite stage.
Structure Level Pattern Image Note
TS12: future hindbrain Absent 1H

Specimen 1I: embryonic day 8.5 (more )
Note: 8-somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 3 Weak 1I The expression level was assigned by a GXD editor based on compasisons in the text.
TS13: rhombomere 5 Moderate Graded 1I There is higher expression at the boundaries. The expression level was assigned by a GXD editor based on compasisons in the text.

Specimen 1J: embryonic day 8.5 (more )
Note: 12-somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 3 Weak Uniform 1J The expression level was assigned by a GXD editor based on compasisons in the text.
TS13: rhombomere 5 Moderate Uniform 1J The expression level was assigned by a GXD editor based on compasisons in the text.

Specimen 1K: embryonic day 9.0 (more )
Note: 16-somite stage.
Structure Level Pattern Image Note
TS14: rhombomere 3 Weak Uniform 1K The level of expression is getting progressively lower starting from the ventral part of the rhombomere.
TS14: rhombomere 5 Weak Uniform 1K The level of expression is getting progressively lower starting from the ventral part of the rhombomere.

Specimen 1L: embryonic day 9.5 (more )
Note: 22-somite stage.
Structure Level Pattern Image Note
TS15: rhombomere 3 Present Uniform 1L The level of expression is getting progressively lower starting from the ventral part of the rhombomere.
TS15: rhombomere 5 Present Uniform 1L The level of expression is getting progressively lower starting from the ventral part of the rhombomere.

Specimen 1M: embryonic day 9.0; Egr2tm1Pch/Egr2+ (more )
Note: 14-somite stage. Also stained for an Egr2 reporter (Krox20; assay MGI:7484071).
Structure Level Pattern Image Note
TS14: rhombomere 3 Present 1M The expression is contained entirely within the Egr2 expression domain.
TS14: rhombomere 5 Present 1M The expression is contained entirely within the Egr2 expression domain.

Specimen 2A: embryonic day 8.5 (more )
Note: 8 to 10-somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 5 Present 2A

Specimen 2B: embryonic day 8.5; Egr2tm1Pch/Egr2+ (more )
Note: 8 to 10-somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 5 Present 2B

Specimen 2C: embryonic day 8.5; Egr2tm1Pch/Egr2tm1Pch (more )
Note: 8 to 10 somite stage.
Structure Level Pattern Image Note
TS13: rhombomere 5 Absent 2C
TS13: heart Present 2C


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