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Gene Expression Data
Assay Details
Assay
Reference: J:28212 Iseki S, et al., Localization of transforming growth factor-beta type I and type II receptors in mouse development. Exp Cell Res. 1995 Aug;219(2):339-47
Assay type: Immunohistochemistry
MGI Accession ID: MGI:6342480
Gene symbol: Tgfbr1
Gene name: transforming growth factor, beta receptor I
Antibody: anti-TbetaR-I
Results
Specimen 1A: embryonic day 13.0 (more )
Structure Level Pattern Image Note
TS21: Meckel's cartilage Weak 1A
TS21: lower jaw mesenchyme Present Regionally restricted 1A Expression in undifferentiated mesenchyme which subsequently differentiates into bone, and in loose mesenchyme surrounding tooth bud.
Specimen 2A: embryonic day 13.0 (more )
Structure Level Pattern Image Note
TS21: cranium Strong 2A
TS21: maxilla Strong 2A
Specimen 3A: embryonic day 13.0 (more )
Structure Level Pattern Image Note
TS21: brain marginal layer Present 3A
Specimen 3B: embryonic day 13.0 (more )
Structure Level Pattern Image Note
TS21: trigeminal ganglion Present 3B
TS21: vestibulo-cochlear ganglion Present 3B
TS21: inner ear epithelium Weak Regionally restricted 3B Slight expression in apical surface of auditory epithelium.
Specimen 3C: embryonic day 14.0 (more )
Structure Level Pattern Image Note
TS22: neural retina Present Regionally restricted 3C Expression in inner layer of sensory retina.
Specimen 3D: embryonic day 14.0 (more )
Structure Level Pattern Image Note
TS22: choroid plexus Present Regionally restricted 3D Expression choroid plexus at inner side of laminal epithelialis.
Specimen 4A: embryonic day 13.0 (more )
Structure Level Pattern Image Note
TS21: oral epithelium Present Diffuse 4A
TS21: dental lamina Present 4A Expression in invaginating dental epithelium.
TS21: jaw mesenchyme Present Regionally restricted 4A Expression in loose mesenchyme surrounding condensed mesenchyme of tooth bud.
Specimen 4C: embryonic day 13.0 (more )
Structure Level Pattern Image Note
TS21: submandibular gland primordium epithelium Present Regionally restricted 4C Expression localized in invaginating and branching epithelium.
Specimen 4E: embryonic day 14.0 (more )
Structure Level Pattern Image Note
TS22: lung epithelium Present Regionally restricted 4E Expression in pulmonary epithelium which is cuboidal in morphology. No expression in columnar epithelium.
Specimen 4G: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS22: lip Present Regionally restricted 4G Expression in invaginating epithelium of lip furrow band.
Specimen 5A: embryonic day 14.0 (more )
Structure Level Pattern Image Note
TS22: primary sex cord Strong 5A
TS22: interstitium of the testis Absent 5A
Specimen 5B: embryonic day 16.0 (more )
Structure Level Pattern Image Note
TS24: tongue muscle Present 5B
Specimen E12 not shown: embryonic day 12.0 (more )
Structure Level Pattern Image Note
TS20: mandible primordium Present Ubiquitous
TS20: brain marginal layer Present
Specimen E15 not shown: embryonic day 15.0 (more )
Structure Level Pattern Image Note
TS23: Meckel's cartilage Present
TS23: neural retina Present Expression in sensory retina.
Specimen E16 not shown: embryonic day 16.0 (more )
Structure Level Pattern Image Note
TS24: Meckel's cartilage Absent
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