About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:39797 Smith SE, et al., Expression of heparan sulfate proteoglycan (perlecan) in the mouse blastocyst is regulated during normal and delayed implantation. Dev Biol. 1997 Apr 1;184(1):38-47
Assay type: RNA in situ
MGI Accession ID: MGI:5493094
Gene symbol: Hspg2
Gene name: perlecan (heparan sulfate proteoglycan 2)
Probe: perlecan cDNA
Probe preparation: Antisense labelled with S35 RNA
Visualized with: Autoradiography
Results
Specimen 1C/D embryo: embryonic day 4.0 (more )
Note: Hatched blastocyst embryos developed in utero.
Structure Level Pattern Image Note
TS5: trophectoderm Strong 1C/D

Specimen 1C/D mother: postnatal (more )
Note: The sample is from a pregnant mouse at dpc 4.0 (Age normalized so that noon of plug day = E0.5).
Structure Level Pattern Image Note
TS28: endometrium stroma Present Non-Uniform 1C/D Elevated expression in areas surrounding the hatched embryo.
TS28: endometrium glandular epithelium Absent 1C/D Expression is negligible.

Specimen Not shown embryo: embryonic day 3.5 (more )
Note: Unhatched blastocyst embryos developed in utero.
Structure Level Pattern Image Note
TS4: blastocyst Ambiguous

Specimen Not shown mother: postnatal (more )
Note: The sample is from a pregnant mouse at dpc 3.5 (Age normalized so that noon of plug day = E0.5).
Structure Level Pattern Image Note
TS28: endometrium stroma Present Uniform
TS28: myometrium Strong

Specimen 2B: embryonic day 2.5 (more )
Note: Morula stage embryos.
Structure Level Pattern Image Note
TS3: compacted morula Absent 2B

Specimen 2D: embryonic day 3.5 (more )
Note: Unhatched blastocyst embryos.
Structure Level Pattern Image Note
TS4: blastocyst Weak 2D

Specimen 2F: embryonic day 4.0 (more )
Note: Hatched blastocyst embryos.
Structure Level Pattern Image Note
TS5: blastocyst Strong 2F
TS5: mural trophectoderm Present 2F
TS5: polar trophectoderm Present 2F


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
05/14/2024
MGI 6.23
The Jackson Laboratory