Expression of Rarb in mouse tooth

retinoic acid receptor beta; Hap; Nr1b2; RARbeta2

Species: mouse
Tooth: molar
Method: in situ hybridization (radioactive), probe: 150b


Initiation stage
Expression: dental epithelium
No expression: oral epithelium, dental mesenchyme

Cap stage
No expression: oral epithelium, outer enamel epithelium, inner enamel epithelium, enamel knot, stellate reticulum, dental papilla, dental sac

Outer enamel epithelium in incisors positive..

Bell stage
Expression: oral epithelium, outer enamel epithelium, dental papilla
No expression: inner enamel epithelium, stratum intermedia, stellate reticulum, dental sac

Late bell (differentiation) stage
Expression: outer enamel epithelium, dental sac, preodontoblasts
No expression: stratum intermedia, stellate reticulum, preameloblasts, dental papilla

Secretory stage
Expression: outer enamel epithelium, dental sac, odontoblasts
No expression: stratum intermedia, stellate reticulum, ameloblasts, dental papilla


Source references:
Bloch-Zupan,A., Décimo,D., Loriot,M., Mark,M.P., and, Ruch,J.V. (1994) Differentiation 57:195-203

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Data last edited 26.04.2004 by M.K., page last created 10.12.2004 by P.N.