the data demonstrated that extraction of the rejection-type antigens from c-c36 and c-c26 surface membrane without cellular lysis was possible with n-butanol treatment of these cells , and immunogenic activities of these extracts from c-c36 and c-c26 cells were more potent than those of nonionic detergent nonidet p40 extracts in the tumor-rejection assays .
C0007603
membrane
C0007634
cells