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Gene Expression Data
Assay Details
Assay
Reference: J:117651 Aoki R, et al., The Bysl gene product, bystin, is essential for survival of mouse embryos. FEBS Lett. 2006 Nov 13;580(26):6062-8
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5318514
Gene symbol: Bysl
Gene name: bystin-like
Results
Specimen 2Aa: postnatal (more )
Note: Non pregnant uterus
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Present 2Aa Expression is in vacuole-like vesicles at the luminal and abluminal sides of the epithelia.
TS28: endometrium luminal epithelium Present 2Aa Expression is in vacuole-like vesicles at the luminal and abluminal sides of the epithelia.

Specimen 2Ab: postnatal (more )
Note: Day 4.5 pregnant
Structure Level Pattern Image Note
TS28: endometrium luminal epithelium Present 2Ab Uniform cytoplasmic staining with greater signals at the apical side of the luminal epithelia.
TS28: endometrium glandular epithelium Present 2Ab Uniform staining.

Specimen 2Ba: embryonic day 3.0 (more )
Note: Morula.
Structure Level Pattern Image Note
TS4: compacted morula Weak 2Ba

Specimen 2Bb: embryonic day 4.0 (more )
Note: Blastocyst.
Structure Level Pattern Image Note
TS4: blastocyst Present 2Bb

Specimen 2Bc: embryonic day 4.0 (more )
Note: Hatched and expanded blastocyst.
Structure Level Pattern Image Note
TS5: blastocyst Strong 2Bc Hatched blastocyst.

Specimen 2Ca-d mother: postnatal (more )
Note: Day 4.5 pregnant uterus, low (a) and high (b-d) magnifications
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Strong 2Ca , 2Cb , 2Cc , 2Cd
TS28: endometrium luminal epithelium Strong 2Ca , 2Cb , 2Cc , 2Cd

Specimen 2Ca,c embryo: embryonic day 4.5 (more )
Structure Level Pattern Image Note
TS6: trophectoderm Absent 2Ca , 2Cc Including trophoblastic giant cells and ectoplacental cone

Specimen 2D mother: postnatal (more )
Structure Level Pattern Image Note
TS28: endometrium luminal epithelium Present Regionally restricted 2D Expression is absent from the luminal epithelia surrounding the embryo, and is present in epithelia distant from the implantation site.
TS28: endometrium glandular epithelium Present Regionally restricted 2D Expression is present in epithelia distant from the implantation site.

Specimen 2D embryo: embryonic day 5.5 (more )
Structure Level Pattern Image Note
TS8: epiblast Present 2D

Specimen 2Ea,b: embryonic day 6.5 (more )
Note: (b) is a higher magnification of the boxed region
Structure Level Pattern Image Note
TS9: embryo Absent 2Eb , 2Ea

Specimen Not shown: embryonic day 0.5 (more )
Note: Fertilized egg.
Structure Level Pattern Image Note
TS1: 1-cell stage embryo Absent Immunocytochemistry of fertilized mouse eggs from the single to the 16-cell stage showed no antibody signals.

Specimen Not shown: embryonic day 3.0 (more )
Note: 16 cell embryo. Authors examined embryos ranging in age from fertilized egg to 16-cell stage; not all stages were detailed.
Structure Level Pattern Image Note
TS3: compacted morula Absent Immunocytochemistry of fertilized mouse eggs from the single to the 16-cell stage showed no antibody signals.

Specimen Not shown: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS23: embryo Weak Negative or weak signals in a variety of organs.

Specimen Not shown: postnatal adult (more )
Structure Level Pattern Image Note
TS28: mouse Weak Negative or weak signals in a variety of organs.

Specimen 4 +/- mother: postnatal (more )
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Present 4_+/-
TS28: endometrium luminal epithelium Present 4_+/-

Specimen 4 +/- embryo: embryonic day 6.5; Bysltm1Mfu/Bysl+ (more )
Structure Level Pattern Image Note
TS9: embryo Absent 4_+/-

Specimen 4 -/- mother: postnatal (more )
Structure Level Pattern Image Note
TS28: endometrium glandular epithelium Present 4_-/- The embryo has degenerated.
TS28: endometrium luminal epithelium Present 4_-/- The embryo has degenerated.

Specimen 4 -/- embryo: embryonic day 6.5; Bysltm1Mfu/Bysltm1Mfu (more )
Structure Level Pattern Image Note
TS9: embryo Absent 4_-/- The embryo has degenerated.


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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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory