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Gene Expression Data
Assay Details
Assay
Reference: J:86965 Polvani S, et al., Developmentally regulated expression of the mouse homologues of the potassium channel encoding genes m-erg1, m-erg2 and m-erg3. Gene Expr Patterns. 2003 Dec;3(6):767-76
Assay type: RNA in situ
MGI Accession ID: MGI:2684598
Gene symbol: Kcnh2
Gene name: potassium voltage-gated channel, subfamily H (eag-related), member 2
Probe: m-erg1 cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen Not Shown: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: embryo Absent

Specimen Not Shown: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: embryo Absent

Specimen 1A WM: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: future brain Present 1A
TS15: future spinal cord Present 1A
TS15: heart Present 1A

Specimen 1a sxn: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: future brain Present 1a

Specimen 1a': embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: heart Present 1a'

Specimen 1D: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: footplate apical ectodermal ridge Present 1D
TS19: handplate apical ectodermal ridge Present 1D
TS19: brain Present 1D
TS19: future spinal cord Present 1D
TS19: heart Present 1D

Specimen 2A: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: heart atrium Present 2A
TS21: heart ventricle Present 2A
TS21: cerebellum Present 2A
TS21: cerebral cortex Present 2A
TS21: medulla oblongata Present 2A
TS21: midbrain Present 2A
TS21: pons Present 2A
TS21: forebrain Present Regionally restricted 2A Expression is in the rostral forebrain.
TS21: spinal cord Present 2A

Specimen 2D: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: medulla oblongata Present 2D
TS21: pons Present 2D

Specimen 2G: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: midbrain Present 2G

Specimen 2J: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: forebrain Present Regionally restricted 2J Expression is in the rostral forebrain.

Specimen 3A: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: spinal cord Present 3A
TS21: dorsal root ganglion Present 3A
TS21: sympathetic ganglion Present 3A

Specimen 3D: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: heart atrium Present 3D
TS21: heart ventricle Present 3D

Specimen 3G: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: neural retinal epithelium Present 3G
TS21: optic nerve Present 3G

Specimen 3J: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: epidermis Present 3J

Specimen 3M: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: enteric nervous system Present Regionally restricted 3M Expression is in the mioenteric plexus.
TS21: gonad Present 3M
TS21: gut Present Regionally restricted 3M Expression is in the epithelial cells lining the gut.

Specimen 3N: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: skeletal muscle Present 3N

Specimen 5A: postnatal adult (more )
Structure Level Pattern Image Note
TS28: brain Present 5A Strong in the periglomerular cell layer, mitral layer, in some sparse neurons of the granular cell layer, and in the deep cerebellar nuclei. Also expression in the inferior collicolus and olfactory tubercle.
TS28: main olfactory bulb Present 5A
TS28: pons Present 5A
TS28: thalamus Present Single cells 5A

Specimen 5a': postnatal adult (more )
Structure Level Pattern Image Note
TS28: cerebral cortex Present Regionally restricted 5a' Expression is diffused throughout cortical layers III to IV.

Specimen 5a'': postnatal adult (more )
Structure Level Pattern Image Note
TS28: hippocampus Present Regionally restricted 5a'' Expression is in CA1.

Specimen 5a''': postnatal adult (more )
Structure Level Pattern Image Note
TS28: cerebellum Present Regionally restricted 5a''' Expression is in the Purkinje and Glogi layers of the cerebellum and the molecular layer.

Specimen Table 1, E9.5: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: future brain Present
TS15: future spinal cord Present
TS15: heart Present

Specimen Table 1, E11.5: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: brain Present
TS19: footplate apical ectodermal ridge Present
TS19: future spinal cord Present
TS19: handplate apical ectodermal ridge Present
TS19: heart Present

Specimen Table 1, E13.5: embryonic day 13.5 (more )
Structure Level Pattern Image Note
TS21: cerebellum Present
TS21: cerebral cortex Present
TS21: dorsal root ganglion Present
TS21: forebrain Present
TS21: gonad Present
TS21: heart atrium Present
TS21: heart ventricle Present
TS21: medulla oblongata Present
TS21: midbrain Present
TS21: neural retinal epithelium Present
TS21: optic nerve Present
TS21: pons Present
TS21: skeletal muscle Present
TS21: skin Present
TS21: spinal cord Present
TS21: sympathetic ganglion Present
TS21: gut Present Regionally restricted Expression is in the gut epithelium.
TS21: enteric nervous system Present Regionally restricted Expression is in the mioenteric plexus.

Specimen Table 2, adult: postnatal adult (more )
Structure Level Pattern Image Note
TS28: main olfactory bulb glomerular layer Present
TS28: main olfactory bulb granule cell layer Present
TS28: main olfactory bulb mitral cell layer Present
TS28: cortical layer III Present
TS28: cortical layer IV Present
TS28: cortical layer V Present
TS28: cortical layer VI Present
TS28: hippocampus CA1 Present
TS28: thalamus Present
TS28: inferior colliculus Present
TS28: cerebellum Purkinje cell layer Present
TS28: cerebellum granule cell layer Present
TS28: cerebellum molecular layer Present
TS28: deep cerebellar nucleus Present
TS28: pontine nucleus Present


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
04/16/2024
MGI 6.23
The Jackson Laboratory