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Washington University Experience | MUSCLE | Autophagic myopathy | 7M1 (Case 7) FK2-Ubiquitin 20X 2
7M1-3 FK2-Ubiquitin stain is positive in individual muscle fibers which represents material tagged for cellular catabolism that is overwhelmed or damaged and has not been destroyed and, as a result, accumulates. (Ubiquitin IHC)
