About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:160254 Urness LD, et al., FGF signaling regulates otic placode induction and refinement by controlling both ectodermal target genes and hindbrain Wnt8a. Dev Biol. 2010 Apr 15;340(2):595-604
Assay type: RNA in situ
MGI Accession ID: MGI:6473199
Gene symbol: Has2
Gene name: hyaluronan synthase 2
Probe: Has2 probe2
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen 2F left: embryonic day 8.5; Fgf10tm1.1Sms/Fgf10+, Fgf3tm1.1Sms/Fgf3+ (more )
Note: 7 somite stage
Structure Level Pattern Image Note
TS12: otic placode epithelium Present 2F left Expression in control otic ectoderm.
Specimen 2F right: embryonic day 8.5; Fgf10tm1.1Sms/Fgf10tm1.1Sms, Fgf3tm1.1Sms/Fgf3tm1.1Sms (more )
Note: 7 somite stage
Structure Level Pattern Image Note
TS12: non-neural ectoderm Present Regionally restricted 2F right No expression in dorsal ectoderm. Expression retained in ventral ectoderm.
Specimen 2F1: embryonic day 8.5; Fgf10tm1.1Sms/Fgf10+, Fgf3tm1.1Sms/Fgf3+ (more )
Note: 7 somite stage
Structure Level Pattern Image Note
TS12: otic placode epithelium Present 2F1 Expression in control otic ectoderm.
TS12: branchial arch endoderm Present 2F1 Expression in pharyngeal endoderm.
Specimen 2F2: embryonic day 8.5; Fgf10tm1.1Sms/Fgf10tm1.1Sms, Fgf3tm1.1Sms/Fgf3tm1.1Sms (more )
Note: 7 somite stage
Structure Level Pattern Image Note
TS12: non-neural ectoderm Present Regionally restricted 2F2 No expression in dorsal ectoderm. Expression retained in ventral ectoderm.
TS12: branchial arch endoderm Present 2F2 Expression in pharyngeal endoderm.
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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/18/2025
MGI 6.24 		The Jackson Laboratory