Expression of Tjp1 in mouse tooth

tight junction protein 1; zona occludens 1 (Zo1)

Species: mouse
Tooth: molar and incisor
Method: immunochemistry, antibody: polyclonal


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

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

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

Late bell
(differentiation) stage
Expression: stratum intermedia, stellate reticulum, preameloblasts, dental papilla
No expression: basement membrane, preodontoblasts

Secretory stage
Expression: stratum intermedia, ameloblasts, dental papilla
No expression: enamel, predentin, dentin


Source references:
Unda,F.J., Pérez-Nanclares,G., Le Morvan,V., Hernández,C., Vilaxa,A., De-la-Fuente,M., and, Gorry,P. (2003) Histology & Histopathology 18(1):27-38

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Pubmed Genbank Jackson Mouse Genome Database OMIM

Data last edited 28.04.2004 by M.K., page last created 10.12.2004 by P.N.