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Gene Expression Data
Assay Details
Assay
Reference: J:63193 Winston N, et al., Early development of mouse embryos null mutant for the cyclin A2 gene occurs in the absence of maternally derived cyclin A2 gene products. Dev Biol. 2000 Jul 1;223(1):139-53
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5810079
Gene symbol: Ccna2
Gene name: cyclin A2
Reporter: lacZ
Direct Detection
Results
Specimen 1C +/-: embryonic day 3.5; Ccna2tm1Sot/Ccna2+ (more )
Structure Level Pattern Image Note
TS4: inner cell mass Present 1C Expression is in the nuclei.
TS4: trophectoderm Present 1C Expression is in the nuclei.
Specimen 1C -/-: embryonic day 3.5; Ccna2tm1Sot/Ccna2tm1Sot (more )
Structure Level Pattern Image Note
TS4: inner cell mass Present 1C Expression is in the nuclei.
TS4: trophectoderm Present 1C Expression is in the nuclei.
Specimen 1E: embryonic day 6.5; Ccna2tm1Sot/Ccna2+ (more )
Note: Early primitive streak stage embryo.
Structure Level Pattern Image Note
TS9: embryo Present 1E
TS9: extraembryonic component Absent 1E
Specimen 1F right: embryonic day 7.5; Ccna2tm1Sot/Ccna2+ (more )
Note: Neural plate stage embryo.
Structure Level Pattern Image Note
TS10: embryo Present 1F right embryo
TS10: extraembryonic component Absent 1F right embryo
Specimen 1G: embryonic day 8.5; Ccna2tm1Sot/Ccna2+ (more )
Note: Late headfold stage embryo.
Structure Level Pattern Image Note
TS11: future brain neural fold Present 1G
TS11: allantois Absent 1G
Specimen 1H left: embryonic day 9.5; Ccna2tm1Sot/Ccna2+ (more )
Note: 13-20 somite stage embryo.
Structure Level Pattern Image Note
TS14: embryo Present Punctate 1H left embryo Expression is more restricted than what was seen earlier.
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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05/28/2024
MGI 6.13 		The Jackson Laboratory