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Gene Expression Data
Assay Details
Assay
Reference: J:207051 Carlisle FA, et al., Pitpnm1 is expressed in hair cells during development but is not required for hearing. Neuroscience. 2013 Jun 29;248C:620-625
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6849982
Gene symbol: Pitpnm1
Gene name: phosphatidylinositol transfer protein, membrane-associated 1
Antibody: anti-NIR2 (ab22823)
Detection system: Biotinylated secondary antibody/[Strept]avidin
Results
Specimen 1A: embryonic day 18.5; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS26: organ of Corti Weak Regionally restricted 1A Faint expression in inner hair cells.

Specimen P0 not shown: postnatal day 0; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS27: organ of Corti Present Regionally restricted Expression generally identical to that seen at E18.5 but more clear and well established.

Specimen P3 not shown: postnatal day 3; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS27: organ of Corti Strong Regionally restricted Strong expression in all hair cells.

Specimen 1B: postnatal day 5; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS28: organ of Corti Strong Regionally restricted 1B Heavy expression in all inner hair cells; steep gradient of expression in outer hair cells at base.

Specimen 1C: postnatal day 5; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS28: organ of Corti Present Regionally restricted 1C Expression in all hair cells at apex. Expression in outer hair cells similar to that seen at P3.

Specimen 1D: postnatal day 5; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS28: organ of Corti Present Regionally restricted 1D Expression only in inner hair cells at base. Essentially no expression in outer hair cells.

Specimen 1E: postnatal day 5; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS28: crista ampullaris Moderate Regionally restricted 1E Moderate levels of expression in vestibular hair cells and supporting cells of crista from E18.5; maintained at fairly constant level up to P5.
TS28: inner ear vestibular component Moderate Regionally restricted 1E Moderate levels of expression in vestibular hair cells and supporting cells of crista from E18.5; maintained at fairly constant level up to P5.

Specimen 1F: postnatal week 9 (more )
Structure Level Pattern Image Note
TS28: organ of Corti Weak Regionally restricted 1F Faint expression only in inner hair cells.

Specimen 1G: postnatal week 9 (more )
Structure Level Pattern Image Note
TS28: organ of Corti Weak Regionally restricted 1G Faint expression only in inner hair cells.

Specimen 1H: postnatal week 9 (more )
Structure Level Pattern Image Note
TS28: macula of vestibular component Present 1H

Specimen 2A: postnatal day 4; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS28: organ of Corti Present Regionally restricted 2A Expression in hair cells.

Specimen 2B: postnatal day 4; Tyrc-Btlr/Tyrc-Btlr (more )
Structure Level Pattern Image Note
TS28: retina Present 2B

Specimen 2C: postnatal day 4; Pitpnm1tm1a(EUCOMM)Wtsi/Pitpnm1tm1a(EUCOMM)Wtsi (more )
Structure Level Pattern Image Note
TS28: organ of Corti Absent 2C No expression in hair cells.

Specimen 2D: postnatal day 4; Pitpnm1tm1a(EUCOMM)Wtsi/Pitpnm1tm1a(EUCOMM)Wtsi (more )
Structure Level Pattern Image Note
TS28: retina Absent 2D


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
04/23/2024
MGI 6.23
The Jackson Laboratory