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Gene Expression Data
Assay Details
Assay
Reference: J:79524 Watanabe D, et al., Stage- and cell-specific expression of Dnmt3a and Dnmt3b during embryogenesis. Mech Dev. 2002 Oct;118(1-2):187
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5907014
Gene symbol: Dnmt3a
Gene name: DNA methyltransferase 3A
Antibody: anti-Dnmt3a
Detection system: Alexa Fluor 568
Results
Specimen 1A E4.5 3a: embryonic day 4.5 (more )
Structure Level Pattern Image Note
TS5: inner cell mass Absent 1A 3a E4.5
Specimen 1A E5.5 3a: embryonic day 5.5 (more )
Structure Level Pattern Image Note
TS6: epiblast Absent 1A 3a E5.5
Specimen 1A E7.0 3a: embryonic day 7.0 (more )
Structure Level Pattern Image Note
TS10: embryo Absent 1A 3a E7.0
Specimen 1A E8.5 3a: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: embryo Absent 1A 3a E8.5
Specimen E9.5 not shown: embryonic day 9.5 (more )
Structure Level Pattern Image Note
TS15: embryo Ambiguous Authors report expression below the levels of detection until E9.5.
Specimen E10.5 not shown: embryonic day 10.5 (more )
Structure Level Pattern Image Note
TS17: embryo Present
Specimen 2A 3a: embryonic day 12.5 (more )
Structure Level Pattern Image Note
TS20: hindlimb mesenchyme Strong Ubiquitous 2A 3a
TS20: tail mesenchyme Strong Ubiquitous 2A 3a
Specimen 2B 3a: embryonic day 14.5 (more )
Structure Level Pattern Image Note
TS22: forelimb mesenchyme Strong Ubiquitous 2B 3a
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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01/06/2026
MGI 6.24 		The Jackson Laboratory