A | B |
Glycogen & Mucin | Most commonly found Carbohydrates in the body |
Sugars | Monosaccharides, disaccharides, polysaccharides |
Bauer-Fuelgen | demonstrates glycogen |
Bests Carmine | demonstrates glycogen |
Periodic Acid | Oxidizer used in PAS method |
PAS/Diastase | Demos glycogen |
Rossman | Glycogens fixative of choice |
Starch, Cellulose, Chitin | Carbohydrates that do not require fixation |
Periodic Acid is preferred becase? | It stops at the aldehyde stage |
Transient colorless unstable dialdehyde compound | Result from exposure of dialdehydes to Schiffs reagent |
Sulfurous Rinse | Removes excess schiff, prevents false pigmentation from oxidation during coverslipping |
Neutral mucins | Found in basement membrane, stomach, thyroid |
non sulfated sialomucins | goblet cells, salivary glands, pancreas |