False-positive immunostaining for muscle-specific actin on formalin-fixed tonsil.
Moll
B
B
D000199:Actins / Q000032:analysis* / Q000276:immunology; D005189:False Positive Reactions; D005557:Formaldehyde; D006801:Humans; D009132:Muscles / Q000737:chemistry*; D014066:Palatine Tonsil / Q000737:chemistry*; D013194:Staining and Labeling
D000199:Actins; D005557:Formaldehyde