binding of c3 to sheep erythrocytes in a serum-free milieu ( eac14oxy2 , eac142 ) has previously been shown to mimic the antigenic change that occurs upon denaturation of c3 in sodium dodecyl sulphate ( sds ) , whereby neoantigenic c3 ( d ) epitopes are exposed .
C0003320
antigenic
C0003316
epitopes