Expression of Arnt in mouse tooth |
Arnt; Ahr nuclear translocator; Dioxin receptor, nuclear translocator; Hypoxia-inducible factor 1, beta subunit; Hif1b; Hif1-beta; Tango; Arnt/Tel fusion gene, included |
Species: mouse |
Location in mouse genome: chromosome 3, 98135077 - 98196111 (UCSC, assembly October 2003) |
Tooth: molar and incisor |
Method: immunochemistry, antibody: |
Bud stage | |
Expression: oral epithelium No expression: dental epithelium, basement membrane, dental mesenchyme In the incisor Arnt protein is expressed in the invaginating dental epithelium. Later no expression in the undifferentiated dental tissue but upregulated when odontoblast and ameloblasts differentiate.. | |
Cap stage | |
Expression: oral epithelium No expression: outer enamel epithelium, inner enamel epithelium, enamel knot, stellate reticulum, basement membrane, dental papilla, dental sac | |
Secretory stage | |
Expression: stratum intermedia, ameloblasts, odontoblasts No expression: outer enamel epithelium, stellate reticulum, enamel, dental papilla, dental sac, predentin, dentin |
Source references: |
Sahlberg,C., Pohjanvirta,R., Gao,Y.G., Alaluusua,S., Tuomisto,J., and, Lukinmaa,P.L. (2002) International Journal of Developmental Biology 46(3):295-300 |
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