Expression of Fgf1 in mouse tooth

fibroblast growth factor 1; endothelial cell growth factor (Ecgf); heparin binding growth factor 1 (Hbgf1); acidic Fgf; aFgf

Species: mouse
Location in mouse genome: chromosome 18, 39004210 - 39083730 (UCSC, assembly October 2003)
Tooth: lower molar
Method: immunochemistry, antibody: polyclonal

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

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

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

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

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

Source references:
Cam,Y., Neumann,M.R., Oliver,L., Raulais,D., Janet,T., and, Ruch,J.V. (1992) International Journal of Developmental Biology 36(3):381-389

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Data last edited 30.03.2004 by M.K., page last created 10.12.2004 by P.N.