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CONTROL TISSUE: Colonic
mucosa
TYPE OF STAINING:Sialomucin that have acid and neutral mucopolysaccharides
stain purple. Normal gastric mucosa will stain only with PAS(red), but intestinal
metaplasia will stain purple.
APPLICATION: Study distribution of mucins, detection of intestinal metaplasia
in chronic gastritis. |
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CONTROL TISSUE: Colonic mucosa
TYPE OF STAINING: Sialomucin stain magenta.
APPLICATION: Adenocarcinomas and also Cyptococcus capsule.
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CONTROL TISSUE: Brain with deposits
of amyloid in blood vessels.
MAIN DISTRIBUTION: Blood vessel wall
TYPE OF STAINING: red staining, with green birefringence with polarization.
APPLICATION: Amyloidosis |
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Crystal violet for amyloid
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CONTROL TISSUE: Skin with amyloid,
lichen amyloidosus.
MAIN DISTRIBUTION:Upper dermis
TYPE OF STAINING: pink staining in a blue background.
APPLICATION: Amyloidosis |
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