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Gene Expression Data
Assay Details
Assay
Reference: J:37535 Messersmith EK, et al., Semaphorin III can function as a selective chemorepellent to pattern sensory projections in the spinal cord. Neuron. 1995 May;14(5):949-59
Assay type: RNA in situ
MGI Accession ID: MGI:6119517
Gene symbol: Sema3a
Gene name: sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3A
Probe: pMSemaIIIA
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Assay notes: These data are described in the text. Probes were hydrolyzed to approximately 200 bases.
Results
Specimen E9.5: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: neural tube roof plate Present Regionally restricted
Specimen E11.5: embryonic day 11.5 (more )
Structure Level Pattern Image Note
TS19: future spinal cord Present Regionally restricted Expression is ventral.
Specimen E12.5: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: spinal cord Strong Regionally restricted Expression is ventral.
Specimen E14.5: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: spinal cord Strong Regionally restricted Expression is ventral.
Specimen E18: embryonic day 18.0 (more )
Structure Level Pattern Image Note
TS26: spinal cord Weak Regionally restricted Expression is ventral.
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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03/18/2025
MGI 6.24 		The Jackson Laboratory