About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:210984 Kumar A, et al., Loss of function of mouse Pax-Interacting Protein 1-associated glutamate rich protein 1a (Pagr1a) leads to reduced Bmp2 expression and defects in chorion and amnion development. Dev Dyn. 2014 Jul;243(7):937-47
Assay type: RNA in situ
MGI Accession ID: MGI:5907724
Gene symbol: Cldn3
Gene name: claudin 3
Probe: Cldn3 probe1
Probe preparation: Antisense RNA
Results
Specimen 4A PS: embryonic day 6.5 (more )
Note: Pre-streak stage embryo.
Structure Level Pattern Image Note
TS9: extraembryonic component Present Regionally restricted 4A PS Expression is in the proamniotic canal.
TS9: extraembryonic ectoderm Present 4A PS
TS9: embryo Absent 4A PS
Specimen 4A MS: embryonic day 7.0 (more )
Note: Mid-streak stage embryo.
Structure Level Pattern Image Note
TS10: extraembryonic ectoderm Present 4A MS
TS10: embryo Absent 4A MS
Specimen 4A LS: embryonic day 7.0 (more )
Note: Late streak stage embryo.
Structure Level Pattern Image Note
TS10: extraembryonic ectoderm Present 4A LS
TS10: embryo Absent 4A LS
Specimen 4B WT: embryonic day 7.75 (more )
Note: Late bud/early headfold stage embryo.
Structure Level Pattern Image Note
TS12: chorion ectoderm Present 4B WT
Specimen 4B Mut: embryonic day 7.75; Pagr1atm1Kaig/Pagr1atm1Kaig (more )
Note: Late bud/early headfold stage embryo.
Structure Level Pattern Image Note
TS12: chorion ectoderm Present 4B Mut
Specimen 4C WT: embryonic day 7.75 (more )
Note: Late bud/early headfold stage embryo.
Structure Level Pattern Image Note
TS12: chorion ectoderm Present 4E , 4C WT , 4D
Specimen 4C Mut: embryonic day 7.75; Pagr1atm1Kaig/Pagr1atm1Kaig (more )
Note: Late bud/early headfold stage embryo.
Structure Level Pattern Image Note
TS12: chorion ectoderm Present 4E' , 4C Mut , 4D'
Specimen 4F WT: embryonic day 7.75 (more )
Note: Late headfold stage embryo.
Structure Level Pattern Image Note
TS12: chorion Present 4F WT
Specimen 4F Mut: embryonic day 7.75; Pagr1atm1Kaig/Pagr1atm1Kaig (more )
Note: Late headfold stage embryo.
Structure Level Pattern Image Note
TS12: chorion Present 4F Mut
Specimen 4G: embryonic day 7.75; Pagr1atm1Kaig/Pagr1atm1Kaig (more )
Note: Late headfold stage embryo.
Structure Level Pattern Image Note
TS12: amnion Present 4H , 4G
TS12: chorion Present 4H , 4G
TS12: extraembryonic ectoderm Present 4H , 4G
Specimen 4I WT: embryonic day 8.5 (more )
Structure Level Pattern Image Note
TS13: embryo Present 4I WT
Specimen 4I Mut: embryonic day 8.5; Pagr1atm1Kaig/Pagr1atm1Kaig (more )
Structure Level Pattern Image Note
TS13: embryo Present 4I Mut
Specimen 4J: embryonic day 8.5; Pagr1atm1Kaig/Pagr1atm1Kaig (more )
Structure Level Pattern Image Note
TS13: embryo Present 4J
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
01/20/2026
MGI 6.24 		The Jackson Laboratory