
The contribution of ionic interactions to the conformational stability and function of polygalacturonase from A. niger
Keywords: هیستیدین باقی مانده; ANS; 8-anilino-1-naphthalene sulfonic acid; NaCl; sodium chloride; CD; circular dichroism; HPLC; high performance liquid chromatography; SDS-PAGE; sodium dodecyl sulfate-polyacrylamide gel electrophoresis; RFI; relative fluorescence intensity; PVDF; polyv