Expression of CNR-cluster in mouse tooth

Pcdha; Protocadherin alpha

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


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

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

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

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


Source references:
Heymann,R., Kallenbach,S., Alonso,S., Carroll,P., and, Mitsiadis,T.A. (2001) Mechanisms of Development 106(1-2):181-184

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Data last edited 29.03.2004 by M.K., page last created 10.12.2004 by P.N.