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Gene Expression Data
Assay Details
Assay
Reference: J:36691 Peters JH, et al., Fibronectin isoform distribution in the mouse. I. The alternatively spliced EIIIB, EIIIA, and V segments show widespread codistribution in the developing mouse embryo. Cell Adhes Commun. 1996 Aug;4(2):103-25
Assay type: Immunohistochemistry
MGI Accession ID: MGI:5631987
Gene symbol: Fn1
Gene name: fibronectin 1
Antibody: anti-EIIIB FN
Detection system: Secondary antibody coupled to fluorescein
Assay notes: Data is summarized in Table II. Most of the data refer to the maximum overall staining intensity regardless of the embryonic timepoint. Only the data stated as E16.5 was annotated. Staining intensity was subjectively graded as (-) negative, (+) faint, (++) moderate, and (+++) strong. Staining intensity was subjectively graded as (-) negative, (+) faint, (++) moderate, and (+++) strong.
Results
Specimen PARAMESONEPHRIC DUCTS: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: paramesonephric duct Strong Regionally restricted Expressed in the basement membrane zone and the subepithelial connective tissues.

Specimen TESTIS: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: testis mesenchyme Strong Regionally restricted Expressed in the basement membrane zone and the mesothelial.

Specimen ELASTIC CARTILAGE: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: cartilage Strong Regionally restricted Expressed in the elastic cartilage.

Specimen SYNOVIUM: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: synovial cavity of hip bone Strong Regionally restricted Expressed in the synovvium.

Specimen SPLEEN: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: blood vessel Strong Regionally restricted Expressed in capillary and small blood vessels.
TS24: spleen Strong Regionally restricted Expressed in capillary and small blood vessels, and the subepithelial connective tissue.

Specimen THYMUS: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: blood vessel Strong Regionally restricted Expressed in capillary and small blood vessels.
TS24: thymus Strong Regionally restricted Expressed in capillary and small blood vessels.

Specimen THYROID: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: thyroid gland Moderate Regionally restricted Expressed in the basement membrane zone and the subepithelial connective tissues.

Specimen PITUITARY: embryonic day 16.5 (more )
Note: Fixed in 2.5% paraformaldehyde.
Structure Level Pattern Image Note
TS24: blood vessel Moderate Regionally restricted Expressed in capillary and small blood vessels.
TS24: pituitary gland Moderate Regionally restricted Expressed in capillary and small blood vessels.


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