About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:39792 Hunt JS, et al., Fas ligand is positioned in mouse uterus and placenta to prevent trafficking of activated leukocytes between the mother and the conceptus. J Immunol. 1997 May 1;158(9):4122-8
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5780085
Gene symbol: Fasl
Gene name: Fas ligand
Antibody: FAS-L (N-20 sc-834)
Detection system: Biotinylated secondary antibody/[Strept]avidin coupled to horseradish peroxidase
Results
Specimen 5A: postnatal adult (more )
Note: Specimen is uterus at 6 days of gestation.
Structure Level Pattern Image Note
TS28: decidua Present Regionally restricted 5A Expression in primary decidual cells surrounding the implantation site.

Specimen not shown: postnatal adult (more )
Note: Specimen is uterus at 6 days of gestation.
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Strong Regionally restricted Strong expression in endometrial glands in the anti-mesometrial decidua.

Specimen 5B: postnatal adult (more )
Note: Specimen is uterus at 6 days of gestation.
Structure Level Pattern Image Note
TS28: mesometrium Present Regionally restricted 5B In the mesometrial triangle, expression in cells surrounding small vessels.
TS28: endometrium Present Regionally restricted 5B In the endometrium, expression in luminal epithelial cells.

Specimen 5C: postnatal adult (more )
Note: Specimen is uterus at 8 days of gestation.
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Present 5C Expression in endometrial glands.
TS28: endometrium Present Regionally restricted 5C Expression in anti-mesometrial endometrium.

Specimen 6A: embryonic day 17.5 (more )
Structure Level Pattern Image Note
TS25: labyrinthine zone Present 6A Expression differential distributed in two placental compartiments.
TS25: spongiotrophoblast Present 6A Expression differential distributed in two placental compartiments.

Specimen 6C: embryonic day 17.5 (more )
Structure Level Pattern Image Note
TS25: trophectoderm Strong Regionally restricted 6C Strong expression in large trophoblastic cells bordering maternal blood spaces at the decidual/placental interface.

Specimen 6D: embryonic day 17.5; Faslgld/Faslgld (more )
Structure Level Pattern Image Note
TS25: labyrinthine zone Present Regionally restricted 6D Expression in endothelial cells lining placental blood vessels.

Specimen 7D: embryonic day 17.5 (more )
Structure Level Pattern Image Note
TS25: labyrinthine zone Present 7D Expression in spongiotrophoblast cells and labyrinthine trophoblast cells.
TS25: spongiotrophoblast Present 7D Expression in spongiotrophoblast cells and labyrinthine trophoblast cells.

Specimen g.d. 6 maternal: postnatal adult (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Strong
TS28: endometrium luminal epithelium Present
TS28: endometrium Present Regionally restricted Weak expression in endothelial cells
TS28: decidua Present Regionally restricted Strong expression in primary decidual cells. Expression in secondary decidual cells.

Specimen g.d. 8 maternal: postnatal adult (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Strong
TS28: endometrium luminal epithelium Present
TS28: endometrium Present Regionally restricted Weak expression in endothelial cells
TS28: decidua Present Regionally restricted Strong expression in primary decidual cells. Expression in secondary decidual cells.

Specimen g.d. 8 fetal placenta: embryonic day 7.5 (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS11: trophoblast giant cell Weak

Specimen g.d. 10 maternal: postnatal adult (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Strong
TS28: endometrium luminal epithelium Weak
TS28: decidua Present Regionally restricted Expression in secondary decidual cells
TS28: decidua basalis Present

Specimen g.d. 10 fetal placenta: embryonic day 9.5 (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS15: trophoblast giant cell Present
TS15: spongiotrophoblast Absent
TS15: labyrinthine zone Weak Regionally restricted Weak expression in labyrinthine trophoblast and labyrinthine endothelium.

Specimen g.d. 12 maternal: postnatal adult (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS28: endometrium luminal epithelium Present
TS28: endometrium Present Regionally restricted No expression in endothelial cells.
TS28: decidua Present Regionally restricted Expression in secondary decidual cells.
TS28: decidua basalis Present

Specimen g.d. 12 fetal placenta: embryonic day 11.5 (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS19: trophoblast giant cell Present
TS19: spongiotrophoblast Weak
TS19: labyrinthine zone Weak Regionally restricted Weak expression in labyrinthine trophoblast and labyrinthine endothelium.

Specimen g.d. 14 maternal: postnatal adult (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS28: endometrium luminal epithelium Present
TS28: endometrium Present Regionally restricted No expression in endothelial cells.
TS28: decidua Strong Regionally restricted Strong expression in secondary decidual cells.
TS28: decidua basalis Present

Specimen g.d. 14 fetal placenta: embryonic day 13.5 (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS21: trophoblast giant cell Strong
TS21: spongiotrophoblast Present
TS21: labyrinthine zone Present Regionally restricted Weak expression in labyrinthine trophoblast. Strong expression in labyrinthine endothelium.

Specimen g.d. 16 maternal: postnatal adult (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS28: endometrium Ambiguous No expression in endothelial cells.
TS28: decidua Present Regionally restricted Expression in secondary decidual cells.
TS28: decidua basalis Present

Specimen g.d. 16 fetal placenta: embryonic day 15.5 (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS23: trophoblast giant cell Strong
TS23: spongiotrophoblast Weak
TS23: labyrinthine zone Present Regionally restricted Weak expression in labyrinthine trophoblast. Expression in labyrinthine endothelium.

Specimen g.d. 18 maternal: postnatal adult (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS28: endometrium Ambiguous No expression in endothelial cells.
TS28: decidua basalis Present

Specimen g.d. 18 fetal placenta: embryonic day 17.5 (more )
Note: Data presented in Table 1.
Structure Level Pattern Image Note
TS25: spongiotrophoblast Strong
TS25: trophoblast giant cell Strong
TS25: labyrinthine zone Present Regionally restricted Weak expression in labyrinthine trophoblast. Expression in labyrinthine endothelium.


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