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Gene Expression Data
Assay Details
Assay
Reference: J:60699 Ogawa H, et al., Relationship of gap junction formation to phosphorylation of connexin43 in mouse preimplantation embryos. Mol Reprod Dev. 2000 Apr;55(4):393-8
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6728055
Gene symbol: Gja1
Gene name: gap junction protein, alpha 1
Antibody: anti-Cx43
Detection system: Secondary antibody coupled to fluorescein
Results
Specimen 1A: embryonic day 2.0 (more )
Note: mid-four-cell stage
Structure Level Pattern Image Note
TS3: 4-cell stage embryo Absent 1A
Specimen 1B: embryonic day 2.5 (more )
Note: early eight-cell stage
Structure Level Pattern Image Note
TS3: 8-cell stage embryo Absent 1B
Specimen 1C: embryonic day 2.5 (more )
Note: mid-eight-cell stage (6 hr post-division to the eight-cell stage)
Structure Level Pattern Image Note
TS3: 8-cell stage embryo Present Punctate 1C Expressed at cell-cell contact sites.
Specimen not shown: embryonic day 2.5-3.0 (more )
Note: Quantified in Fig. 2.
Structure Level Pattern Image Note
TS3: 8-cell stage embryo Present The mean numbers of positive spots gradually increased from 6-15 hr post-division to the eight-cell stage.
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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12/30/2025
MGI 6.24 		The Jackson Laboratory