About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:132649 Xu J, et al., Early embryonic lethality of mice lacking ZO-2, but Not ZO-3, reveals critical and nonredundant roles for individual zonula occludens proteins in mammalian development. Mol Cell Biol. 2008 Mar;28(5):1669-78
Assay type: Immunohistochemistry
MGI Accession ID: MGI:8187906
Gene symbol: Tjp2
Gene name: tight junction protein 2
Antibody: anti-ZO-2
Detection system: Secondary antibody
Results
Specimen 8A: embryonic day 7.5 (more )
Structure Level Pattern Image Note
TS11: embryo ectoderm Present 8A Expression is enriched at sites of cell-cell contact.
TS11: embryo endoderm Present 8A Expression is enriched at sites of cell-cell contact.
TS11: extraembryonic ectoderm Present 8A Expression is enriched at sites of cell-cell contact.
TS11: extraembryonic endoderm Present 8A Expression is enriched at sites of cell-cell contact.

Specimen 8B: embryonic day 7.5; Tjp2tm1Whun/Tjp2tm1Whun (more )
Structure Level Pattern Image Note
TS11: embryo Absent 8B


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
10/06/2026
MGI 6.29
The Jackson Laboratory