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Gene Expression Data
Assay Details
Assay
Reference: J:275368 Shu P, et al., The spatiotemporal expression pattern of microRNAs in the developing mouse nervous system. J Biol Chem. 2019 Mar 8;294(10):3444-3453
Assay type: RNA in situ
MGI Accession ID: MGI:7705932
Gene symbol: Mir449a
Gene name: microRNA 449a
Probe: mmu-miR-449a probe
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 6A: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: lateral ventricle choroid plexus Present 6A
TS20: choroid plexus Present Regionally restricted 6A Specifically expressed in the choroid plexuses of the lateral and 3rd ventricles.
Specimen 6B: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: choroid plexus Present 6B
Specimen 6C: embryonic day 16.5 (more )
Structure Level Pattern Image Note
TS24: choroid plexus Present 6C Primarily localized to the ependyma.
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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Funding Information
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Send questions and comments to User Support. 		last database update
01/06/2026
MGI 6.24 		The Jackson Laboratory