HSP 60 (K-19): sc-1722. Immunofluorescence staining of formalin-fixed A-431 cells showing mitochondrial localization. Detection reagent used: mouse anti-goat IgG-FITC: sc-2356. HSP 60 (K-19): sc-1722. Immunofluorescence staining of formalin-fixed A-431 cells showing mitochondrial localization. Detection reagent used: mouse anti-goat IgG-FITC: sc-2356.