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Gene Expression Data
Assay Details
Assay
Reference: J:65401 Sheth B, et al., Differentiation of the epithelial apical junctional complex during mouse preimplantation development: a role for rab13 in the early maturation of the tight junction. Mech Dev. 2000 Oct;97(1-2):93-104
Assay type: Immunohistochemistry
MGI Accession ID: MGI:3044899
Gene symbol: Ctnna1
Gene name: catenin alpha 1
Antibody: anti-alpha catenin
Detection system: Secondary antibody coupled to other - see notes
Assay notes: Secondary antibody was labeled with either TRITC or Alexa 546. Dual labeling confocal microscopy with Tjp1 as shown in assay: MGI:3044895.
Results
Specimen 1B,C,D: embryonic day 2.5 (more )
Note: Compacted 8-cell embryo. Double labeled: red - Ctnna1; green - Tjp1 (assay MGI:3044895).
Structure Level Pattern Image Note
TS3: compacted morula Present Regionally restricted 1B , 1D , 1C Expression is within the cell contact region.
Specimen 1F,G,H,I: embryonic day 3.0 (more )
Note: 16-cell embryo. Double labeled: red - Ctnna1; green - Tjp1 (assay MGI:3044895).
Structure Level Pattern Image Note
TS4: compacted morula Present Regionally restricted 1I , 1G , 1H , 1F Expression is within the cell contact region.
Specimen 1K,L,M: embryonic day 3.5 (more )
Note: Early blastocyst. Double labeled: red - Ctnna1; green - Tjp1 (assay MGI:3044895).
Structure Level Pattern Image Note
TS4: blastocyst Present Regionally restricted 1L , 1M , 1K Expression is within the lateral membrane cell contact region.
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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04/16/2024
MGI 6.23 		The Jackson Laboratory