On electron microscopy amyloid characteristically exhibits
Physical nature of Amyloid Electron microscopy Non-branching fibrils of indefinite length ~7.5 to10 nm in diameter X-ray crystallography & IR spectroscopy Cross -b-pleated sheet conformation H&E Amorphous, eosinophilic, extracellular substance
Beta-pleated sheet
Hyaline globules
7.5-10 nm fibrils
20-25 nm fibrils
General pathology