Expression of cytokeratin 19 in human tooth

KRT19; CK19; keratin 19; keratin, type I, 40 KD

Species: human
Method: immunochemistry, antibody: monoclonal


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

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

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


Source references:
Kasper,M., Karsten,U., Stosiek,P., and, Moll,R. (1989) Differentiation 40(3):207-214
Heikinheimo,K., Hormia,M., Stenman,G., Virtanen,I., and, Happonen,R.P. (1989) Journal of Oral Pathology & Medicine 18(5):264-273

Other references:
Heikinheimo,K., Sandberg,M., Happonen,R.P., Virtanen,I., and, Bosch,F.X. (1991) Laboratory Investigation 65(6):688-701
Pelissier,A., Ouhayoun,J.P., Sawaf,M.H., and, Forest,N. (1990) Journal de Biologie Buccale 18(2):99-108


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Data last edited 07.10.1996 by M.P., page last created 10.12.2004 by P.N.