Expression of antizyme 1 in mouse tooth

Oaz1; Ornithine decarboxylase antizyme; Az1; ornithine decarboxylase antizyme 1

Species: mouse
Location in mouse genome: chromosome 10, 83191886 - 83194515 (UCSC, assembly October 2003)
Tooth: molar and incisor
Method: in situ hybridization (radioactive), immunochemistry, reagent: 1Kb; polyclonal


Bud stage
Expression: oral epithelium, dental epithelium, dental mesenchyme

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

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

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

The continuously developing incisor comprises early as well as later stages of development.

Source references:
Gritli-Linde,A., Nilsson,J., Bohlooly,Y., Heby,O., and, Linde,A. (2001) Developmental Dynamics 220(3):259-275

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Data last edited 21.04.2001 by M.P., page last created 10.12.2004 by P.N.