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Gene Expression Data
Assay Details
Assay
Reference: J:56672 Haffner-Krausz R, et al., Expression of Fgfr2 in the early mouse embryo indicates its involvement in preimplantation development. Mech Dev. 1999 Jul;85(1-2):167-72
Assay type: Immunohistochemistry
MGI Accession ID: MGI:2664613
Gene symbol: Fgfr2
Gene name: fibroblast growth factor receptor 2
Antibody: anti-FGFR2
Detection system: Secondary antibody coupled to Cy3
Results
Specimen 2A: embryonic day 3.0 (more )
Note: Compacted morula.
Structure Level Pattern Image Note
TS3: compacted morula Weak Regionally restricted 2A The protein appeared in the cell membrane and peripheral cytoplasm.
Specimen 2B: embryonic day 3.0 (more )
Note: Compacted morula.
Structure Level Pattern Image Note
TS3: compacted morula Present Regionally restricted 2B In this more advanced morula the protein spreads to all outer cells.
Specimen 3A: embryonic day 3.5 (more )
Note: Blastocyst.
Structure Level Pattern Image Note
TS4: trophectoderm Present 3A
TS4: inner cell mass Trace 3A Little or no expression was seen. Expression at the ICM/blastocoel interface.
Specimen 3B: embryonic day 3.5 (more )
Note: Blastocyst.
Structure Level Pattern Image Note
TS4: trophectoderm Present 3B
TS4: inner cell mass Trace 3B Little or no expression was seen.
Specimen 3C: embryonic day 3.5 (more )
Note: Blastocyst.
Structure Level Pattern Image Note
TS4: trophectoderm Present 3C
TS4: inner cell mass Trace 3C Little or no expression was seen.
Specimen 4A: embryonic day 4.0 (more )
Note: Late hatching blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Strong 4A
TS5: polar trophectoderm Present 4A
Specimen 4B: embryonic day 4.0 (more )
Note: Late hatching blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Strong 4B
TS5: polar trophectoderm Present 4B
Specimen 4C: embryonic day 4.0 (more )
Note: Late hatching blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Strong 4C
TS5: polar trophectoderm Weak Regionally restricted 4C A drop in expression from the mural/polar trophectoderm junction.
Specimen 4D: embryonic day 4.0 (more )
Note: Late hatching blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Strong Regionally restricted 4D Highest levels at the leading abembryonic edge.
Specimen 5A: embryonic day 4.0 (more )
Note: Expanded blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Present Regionally restricted 5A Asymmetric expression along the animal-vegetal axis.
Specimen 5B: embryonic day 4.0 (more )
Note: Expanded blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Present Regionally restricted 5B Asymmetric expression along the animal-vegetal axis.
Specimen 5C: embryonic day 4.0 (more )
Note: Expanded blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Present Regionally restricted 5C Asymmetric expression along the animal-vegetal axis.
Specimen 5D: embryonic day 4.0 (more )
Note: Expanded blastocyst.
Structure Level Pattern Image Note
TS5: mural trophectoderm Weak Patchy 5D
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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12/30/2025
MGI 6.24 		The Jackson Laboratory