Expression of Wnt4 in mouse tooth

wingless-related MMTV integration site 4

Species: mouse
Location in mouse genome: chromosome 4, 136057054 - 136076199 (UCSC, assembly October 2003)
Tooth: molar
Method: in situ hybridization (radioactive), probe:


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

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

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

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


Source references:
Sarkar,L., and, Sharpe,P.T. (1999) Mechanisms of Development 85(1-2):197-200


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Data last edited 05.05.2000 by M.P., page last created 10.12.2004 by P.N.