根拠: gel filtration, Indeed, as shown in size-exclusion chromatography, the elution volume of Sizzled on a Supedex 200 column was 16.2 ml, a volume corresponding to an eluted protein with an ...根拠: gel filtration, Indeed, as shown in size-exclusion chromatography, the elution volume of Sizzled on a Supedex 200 column was 16.2 ml, a volume corresponding to an eluted protein with an apparent molecular weight of ~35 kD. As seen in the same figure, Sizzled migrated as a band on a SDS-PAGE gel, equivalent to a MW of ~ 33 kD. These results show that Sizzled exists as a monomer in the solution.