Statements (45)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
histological stain
|
| gptkbp:alternativeName |
PAS reaction
Periodic acid-Schiff reaction |
| gptkbp:category |
histological techniques
medical tests staining methods |
| gptkbp:color |
magenta
|
| gptkbp:component |
sulfurous acid
Schiff reagent basic fuchsin periodic acid |
| gptkbp:counterstain |
gptkb:hematoxylin
light green |
| gptkbp:diagnosedBy |
gptkb:cancer
gptkb:Alport_syndrome gptkb:Whipple's_disease gptkb:glycogen_storage_diseases gptkb:Paget's_disease fungal infections diabetic nephropathy membranous glomerulonephritis |
| gptkbp:fullName |
Periodic acid–Schiff stain
|
| https://www.w3.org/2000/01/rdf-schema#label |
PAS stain
|
| gptkbp:introducedIn |
1946
|
| gptkbp:inventedBy |
Gustav Gabriel Stöhr
|
| gptkbp:methodStep |
counterstaining
oxidation of tissue with periodic acid reaction with Schiff reagent |
| gptkbp:positiveResultIndicates |
fungal infection
glycogen storage disease certain tumors presence of polysaccharides |
| gptkbp:stainedBy |
carbohydrates
glycolipids glycoproteins mucins |
| gptkbp:usedFor |
detection of basement membranes
detection of fungal cell walls detection of glycogen detection of mucosubstances detection of polysaccharides |
| gptkbp:usedIn |
medical diagnostics
histopathology |
| gptkbp:bfsParent |
gptkb:glycogen-rich_carcinoma
|
| gptkbp:bfsLayer |
5
|