Chemistry: analytical and immunological testing – Optical result – Including reagent preparation
Patent
1989-11-27
1992-08-25
Housel, James C.
Chemistry: analytical and immunological testing
Optical result
Including reagent preparation
436169, 436800, 424 2, 424 3, 424 71, G01N 2175
Patent
active
051418746
ABSTRACT:
A method for the differential coloration of skin cells and their nucleii fixed on a transparent or translucent adhesive support, involves successively immersing the cells in two baths, A and B, bath A containing methyl blue or a derivative of methyl blue and bath B containing methyl blue, and/or methylene blue and rhodamine B or a derivative of rhodamine, and then rinsing and drying the support. This method of coloration can be used in the diagnosis of inflammatory skin conditions.
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Chemical Abstracts, vol. 90, No. 19, May 7, 1979, p. 262, No. 148039y, Giorgio et al.
Chemical Abstracts, vol. 108, No. 3, Jan. 18, 1988, p. 301, No. 18665d, Levame et al.
Francois Anne-Marie
Leveque Jean-Luc
Saint-Leger Didier
"L'Oreal"
Housel James C.
Wallenhorst Maureen M.
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