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Gene Expression Data
Assay Details
Assay
Reference: J:80957 Zancanaro C, et al., Neuronal nitric oxide synthase expression in the mouse vomeronasal organ during prenatal development. Eur J Neurosci. 2002 Aug;16(4):659-64
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5705254
Gene symbol: Nos1
Gene name: nitric oxide synthase 1, neuronal
Antibody: Anti-Nos1
Detection system: Secondary antibody coupled to horseradish peroxidase
Results
Specimen Table 2 E14: embryonic day 14.0 (more )
Structure Level Pattern Image Note
TS22: vomeronasal branch of olfactory I nerve Absent
TS22: vomeronasal organ non-sensory epithelium Absent
TS22: vomeronasal organ sensory epithelium Absent
TS22: vomeronasal organ Absent Expression was negative in the vomeronasal pump and the blood vessel of the neuroepithelium.
Specimen Table 2 E15: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS23: vomeronasal organ non-sensory epithelium Absent
TS23: vomeronasal organ sensory epithelium Absent
TS23: vomeronasal branch of olfactory I nerve Weak
TS23: vomeronasal organ Absent Expression was negative in the vomeronasal pump and the blood vessel of the neuroepithelium.
Specimen Table 2 E16: embryonic day 16.0 (more )
Structure Level Pattern Image Note
TS24: vomeronasal organ glandular tissue Absent
TS24: vomeronasal organ non-sensory epithelium Absent
TS24: vomeronasal organ sensory epithelium Absent
TS24: vomeronasal organ vascular pump anlage Weak
TS24: vomeronasal branch of olfactory I nerve Present
Specimen Table 2 E17: embryonic day 17.0 (more )
Structure Level Pattern Image Note
TS25: vomeronasal organ glandular tissue Absent
TS25: vomeronasal organ non-sensory epithelium Absent
TS25: vomeronasal organ sensory epithelium Absent
TS25: vomeronasal organ vascular pump anlage Weak
TS25: vomeronasal branch of olfactory I nerve Present
TS25: blood vessel Weak Regionally restricted Expression was weak in blood vessels of the neuroepithelium of the vomeronasal organ.
Specimen Table 2 E18: embryonic day 18.0 (more )
Structure Level Pattern Image Note
TS26: vomeronasal branch of olfactory I nerve Present
TS26: vomeronasal organ vascular pump Present
TS26: vomeronasal organ non-sensory epithelium Absent
TS26: vomeronasal organ sensory epithelium Absent
TS26: blood vessel Present Regionally restricted Expression was detected in the blood vessel of the neuroepithelium of the vomeronasal organ.
TS26: vomeronasal organ glandular tissue Weak
Specimen Table 2 E19: embryonic day 19.0 (more )
Structure Level Pattern Image Note
TS26: vomeronasal branch of olfactory I nerve Present
TS26: vomeronasal organ glandular tissue Present
TS26: vomeronasal organ vascular pump Present
TS26: vomeronasal organ non-sensory epithelium Absent
TS26: vomeronasal organ sensory epithelium Absent
TS26: blood vessel Present Regionally restricted Expression was detected in the blood vessel of the neuroepithelium of the vomeronasal organ.
Specimen Table 2 E20: embryonic day 20.0 (more )
Structure Level Pattern Image Note
TS26: vomeronasal organ vascular pump Strong
TS26: vomeronasal organ glandular tissue Present
TS26: vomeronasal branch of olfactory I nerve Absent
TS26: vomeronasal organ non-sensory epithelium Absent
TS26: vomeronasal organ sensory epithelium Absent
TS26: blood vessel Present Regionally restricted Expression was detected in the blood vessel of the neuroepithelium of the vomeronasal organ.
Specimen 3A: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS23: vomeronasal branch of olfactory I nerve Present 3A
TS23: vomeronasal organ sensory epithelium Absent 3A
Specimen 3B: embryonic day 16.0 (more )
Structure Level Pattern Image Note
TS24: vomeronasal branch of olfactory I nerve Present 3B
TS24: vomeronasal organ vascular pump anlage Present 3B
TS24: vomeronasal organ sensory epithelium Absent 3B
Specimen 3C: embryonic day 17.0 (more )
Structure Level Pattern Image Note
TS25: vomeronasal organ sensory epithelium Absent 3C
TS25: vomeronasal branch of olfactory I nerve Present 3C
Specimen 3D: embryonic day 17.0 (more )
Structure Level Pattern Image Note
TS25: vomeronasal organ sensory epithelium Absent 3D
TS25: vomeronasal branch of olfactory I nerve Present 3D
Specimen 3E: embryonic day 18.0 (more )
Structure Level Pattern Image Note
TS26: vomeronasal organ sensory epithelium Absent 3E
TS26: vomeronasal branch of olfactory I nerve Present 3E
Specimen 3F: embryonic day 20.0 (more )
Structure Level Pattern Image Note
TS26: vomeronasal organ sensory epithelium Absent 3F
TS26: vomeronasal branch of olfactory I nerve Present 3F
Specimen 3G: embryonic day 20.0 (more )
Structure Level Pattern Image Note
TS26: vomeronasal organ sensory epithelium Absent 3G
TS26: vomeronasal organ glandular tissue Present Regionally restricted 3G Expression was detected in putative nerve fibers around differentiating vomeronasal glands.
Specimen 3H: postnatal day 1 (more )
Structure Level Pattern Image Note
TS27: vomeronasal organ sensory epithelium Absent 3H
TS27: vomeronasal organ Present 3H
Specimen not shown: postnatal day 1 (more )
Structure Level Pattern Image Note
TS27: vomeronasal branch of olfactory I nerve Absent
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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03/25/2025
MGI 6.24 		The Jackson Laboratory