in complimentary studies , l1210 cells were protected from ptt.119 cytolysis by an 8,000-fold excess of aib , whereas beta-2-aminobicyclo [ 2.2.1 ] heptane-2-carboxylic acid ( bch ) only abrogated tripeptide cytotoxicity by 95-97 % even at bch : ptt.119 ratios of 200,000 .
C0007634
cells
C1536403
cytolysis