Gene Expression Data
Assay Details
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Assay
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Reference:
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J:76334
Zwaenepoel I, et al., Otoancorin, an inner ear protein restricted to the interface between the apical surface of sensory epithelia and their overlying acellular gels, is defective in autosomal recessive deafness DFNB22. Proc Natl Acad Sci U S A. 2002 Apr 30;99(9):6240-5
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Assay type:
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Immunohistochemistry
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MGI Accession ID:
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MGI:3783824
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Gene symbol:
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Otoa
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Gene name:
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otoancorin
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Results
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Specimen
3A:
embryonic day 16.5
(more  )
Specimen
3A:
(close  )
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Genetic Background:
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Not Specified
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Age:
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embryonic day 16.5
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Age Note:
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Age of embryo at noon of plug day not specified in reference.
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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Specimen
3B:
postnatal day 3
(more )
Specimen
3B:
(close )
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Genetic Background:
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Not Specified
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Age:
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postnatal day 3
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS27: spiral limbus |
Present |
Regionally restricted |
3B
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Expression is at the surface of the spiral limbus and within the flask-shaped interdental cells.
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Specimen
3C:
postnatal day 6
(more )
Specimen
3C:
(close )
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Genetic Background:
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Not Specified
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Age:
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postnatal day 6
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS28: spiral limbus |
Present |
Regionally restricted |
3C
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Expression is at the surface of the spiral limbus and within the flask-shaped interdental cells and on the luminal surface of the greater epithelial ridge.
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Specimen
Not shown:
postnatal adult
(more )
Specimen
Not shown:
(close )
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Genetic Background:
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Not Specified
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Age:
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postnatal adult
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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Specimen
5A:
(close )
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Genetic Background:
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involves: 129S/SvEv
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Mutant Allele(s):
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Tectatm1Gpr/Tectatm1Gpr
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Age:
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postnatal day 8
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS28: spiral limbus |
Present |
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5A
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Expression in this mutant is the same as in wild-type.
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Specimen
5B:
(close )
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Genetic Background:
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involves: 129S/SvEv
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Mutant Allele(s):
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Tectatm1Gpr/Tectatm1Gpr
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Age:
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postnatal week 6
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Embedding:
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Cryosection
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| Structure |
Level |
Pattern |
Image |
Note |
| TS28: spiral limbus |
Present |
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5B
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Expression in this mutant is the same as in wild-type.
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Specimen
5C:
(close )
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Genetic Background:
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involves: 129S/SvEv
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Mutant Allele(s):
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Tectatm1Gpr/Tectatm1Gpr
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Age:
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postnatal day 7
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Note:
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Immunoelectron microscopy.
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| Structure |
Level |
Pattern |
Image |
Note |
| TS28: spiral limbus |
Present |
Regionally restricted |
5C
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Expression is on the apical membrane of the interdental cells.
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Specimen
5D:
(close )
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Genetic Background:
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involves: 129S/SvEv
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Mutant Allele(s):
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Tectatm1Gpr/Tectatm1Gpr
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Age:
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postnatal day 7
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Sex:
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Not Specified
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Type:
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section
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Fixation:
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4% Paraformaldehyde
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Note:
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Immunoelectron microscopy.
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| Structure |
Level |
Pattern |
Image |
Note |
| TS28: cochlear duct |
Present |
Regionally restricted |
5D
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Expression is in the epithelial cells lying medial to the inner hair cells.
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Analysis Tools