title: [Histochemistry of mucosubstances. Technical considerations].
abstract: A report concerning the histochemical methods used to differentiate mucosubstances and certain technical modifications made with the aim of obtaining better results : 1) rapid passage in a solution at pH1 after alcian blue reaction in order to ensure staining of sulfate mucosubstances only ; 20 plunging of sections first in FeCl for 10 minutes by the H.I.D. method ; 3) in the methylation reaction the optimum time is 12 hours.
mesh_terms: D006652:Histological Techniques; D006801:Humans; D007422:Intestines / Q000032:analysis; D009077:Mucins / Q000032:analysis*; D013194:Staining and Labeling
chemical_list: D009077:Mucins
vernacular_title: Histochimie des mucosubstances. Considérations techniques.