You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Amyloid is detected by staining with all except and explain in detail?
(B) Alcain Blue # Amyloid fibrils are idenfied in biopsy or necropsy tissue sections> The systemic amyloidosis offer a choice of bipsy sites; abdominal fat aspirates or renal or rectal biopsies are often perform ed.> Microscopically, amyloid depsotis stain pink with the hematoxylin-eosin stain and show metachromasia with crystal violet. The widely used and useful Congo red stain imparts a unique green birefringence when stained tissue sections are viewed using the polarizing microsope.> Fluorescent dyes such as thioflavin are sensitive screening stains for amyloid deposits in brain and other tissues; however, specificity should be confirmed.