
Keywords: Co-IP، Co-Immunoprecipitation; SOD, superoxide dismutase; ∆SOD, the SOD mutant; DHα, 2-oxoisovalerate dehydrogenase α subunit; GST, S-transferase; IPTG, isopropyl-β-d-thiogalactoside; IgG, immunoglobulin G; ELISA, enzyme-linked immunosorbent assay; Co-IP, co-immunoprecipitation; PBS, p