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Gene Expression Data
Assay Details
Assay
Reference: J:352610 Ikeda S, et al., Harderian Gland Development and Degeneration in the Fgf10-Deficient Heterozygous Mouse. J Dev Biol. 2024 Jun 3;12(2)
Assay type: RNA in situ
MGI Accession ID: MGI:7798841
Gene symbol: Fgfr2
Gene name: fibroblast growth factor receptor 2
Probe: Fgfr2 cDNA
Probe preparation: Antisense labelled with digoxigenin RNA
Visualized with: Alkaline phosphatase
Results
Specimen 3C/S8C: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS23: nasal epithelium Present 3C , S8C Relatively weak expression.
TS23: conjunctiva epithelium Present 3C Relatively high expression.
TS23: cornea epithelium Present 3C Relatively high expression.
TS23: epidermis Present 3C Relatively high expression.
TS23: eyelid epithelium Present 3C Relatively high expression.
TS23: eye epithelium Present Regionally restricted 3C Relatively high expression in the developing epithelia consisting of future Harderian gland and superficial glands of the third membrane.
TS23: eye mesenchyme Present Regionally restricted 3C Relatively high expression in the future orbit mesenchyme.
TS23: nasal mesenchyme Present Regionally restricted 3C Relatively high expression in the nasal deep mesenchyme.
TS23: perioptic mesenchyme Present Regionally restricted 3C Expressed in the Fgf10-expressing periocular mesenchymal domain. Not expressed by developing hemangioblasts.

Specimen 3H: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS23: cornea epithelium Present 3H
TS23: eyelid epithelium Present 3H
TS23: eye epithelium Present Regionally restricted 3H Expressed in the superficial glands.
TS23: nictitating membrane Present Regionally restricted 3H Expressed in the epithelia.

Specimen 4K/S9B/C: embryonic day 19.0; Fgf10tm1Ska/Fgf10+ (more )
Structure Level Pattern Image Note
TS26: eye epithelium Present 4 Cont._K , S9C , S9B Expressed in the invaginating epithelium flanking the nascent nictitating membrane. Expression indicates that Harderian gland cells did not reach the Harderian gland mesenchyme. Different expression levels were observed depending on the epithelia.

Specimen S9D: embryonic day 19.0; Fgf10tm1Ska/Fgf10+ (more )
Structure Level Pattern Image Note
TS26: eye epithelium Present S9D A small population of cells without expression was found in the Harderian gland mesenchyme in a more rostral section.

Specimen S9E: embryonic day 19.0; Fgf10tm1Ska/Fgf10+ (more )
Structure Level Pattern Image Note
TS26: perioptic mesenchyme Present Scattered S9E A few positive cells were scattered in the Harderian gland mesenchyme in a more caudal section.

Specimen S11D: embryonic day 19.0 (more )
Structure Level Pattern Image Note
TS26: Harderian gland Present S11D

Specimen S12C: embryonic day 19.0; Fgf10tm1Ska/Fgf10+ (more )
Structure Level Pattern Image Note
TS26: eye epithelium Present S12C No positive Harderian gland cells were seen in this heterozygous mutant.

Specimen S12F: embryonic day 19.0; Fgf10tm1Ska/Fgf10+ (more )
Structure Level Pattern Image Note
TS26: eye epithelium Present S12F No positive Harderian gland cells were seen in this heterozygous mutant.


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