About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:224530 Dietrich JE, et al., Venus trap in the mouse embryo reveals distinct molecular dynamics underlying specification of first embryonic lineages. EMBO Rep. 2015 Aug;16(8):1005-21
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5696844
Gene symbol: Ctnna1
Gene name: catenin alpha 1
Reporter: YFP
Direct Detection
Results
Specimen 2A E1.5: embryonic day 1.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: 2-4 cell stage
Structure Level Pattern Image Note
TS2: 2-cell stage embryo Present Ubiquitous
Specimen 2A E1.5: embryonic day 1.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: 2-4 cell stage
Structure Level Pattern Image Note
TS3: 4-cell stage embryo Present Ubiquitous
Specimen 2A E2.5: embryonic day 2.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: 8-16 cell stage morula
Structure Level Pattern Image Note
TS3: 8-cell stage embryo Present Ubiquitous
TS3: compacted morula Present Ubiquitous
Specimen 2A E3.5: embryonic day 3.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: blastocyst stage
Structure Level Pattern Image Note
TS4: trophectoderm Present
TS4: inner cell mass Absent
Specimen 2A E4.5: embryonic day 4.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: blastocyst stage
Structure Level Pattern Image Note
TS6: trophectoderm Present
TS6: embryo Absent
Specimen EV2E E1.5: embryonic day 1.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: 2-4 cell stage
Structure Level Pattern Image Note
TS2: 2-cell stage embryo Present Ubiquitous EV2E E1.5
Specimen EV2E E2.5: embryonic day 2.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: 8-16 cell stage morula
Structure Level Pattern Image Note
TS3: compacted morula Present Ubiquitous EV2E E2.5
Specimen EV2E E3.5: embryonic day 3.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: blastocyst stage
Structure Level Pattern Image Note
TS4: trophectoderm Present EV2E E3.5
TS4: inner cell mass Absent EV2E E3.5
Specimen EV3A1 Gt/+: embryonic day 3.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1+ (more )
Note: Fig. 3V3A2 depicts box plots of these intensities.
Structure Level Pattern Image Note
TS4: trophectoderm Present EV3A1 Gt/+
Specimen EV3A1 Gt/Gt: embryonic day 3.5; Ctnna1Gt(fVET3A)Hiir/Ctnna1Gt(fVET3A)Hiir (more )
Note: Fig. 3V3A2 depicts box plots of these intensities.
Structure Level Pattern Image Note
TS4: trophectoderm Present EV3A1 Gt/Gt Expression levels are higher than those seen in hets.
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory