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Gene Expression Data
Assay Details
Assay
Reference: J:359837 Frolova VS, et al., Serotonin Signaling in Mouse Preimplantation Development: Insights from Transcriptomic and Structural-Functional Analyses. Int J Mol Sci. 2024 Dec 2;25(23)
Assay type: Immunohistochemistry
MGI Accession ID: MGI:7790902
Gene symbol: Htr2b
Gene name: 5-hydroxytryptamine (serotonin) receptor 2B
Results
Specimen 6a: postnatal adult (more )
Structure Level Pattern Image Note
TS28: primary oocyte Weak Regionally restricted 6a'' , 6a Expression very low or absent, similar in pattern to Htr1b but visually much higher. Coarse granular expression evenly distributed in cytoplasm.
Specimen 6b: embryonic day 0.5 (more )
Structure Level Pattern Image Note
TS1: 1-cell stage embryo Weak Regionally restricted 6b'' , 6b Expression very low or absent, similar in pattern to Htr1b but visually much higher. Expression concentrated in cortical compartment, significantly higher than in cytoplasm.
Specimen 6c: embryonic day 3.5 (more )
Structure Level Pattern Image Note
TS4: trophectoderm Present 6c'' , 6c Expression significantly higher in trophoblast cells.
TS4: inner cell mass Trace 6c'' , 6c
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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01/06/2026
MGI 6.24 		The Jackson Laboratory