in contrast , syngeneic tnp-reactive cytolytic t lymphocytes ( ctl ) inhibit antibody secretion by tnp-binding mopc 315 cells but not by mpc 11 cells in the presence of soluble tnp-keyhole limpet hemocyanin ( klh ) , and this inhibition probably represents a prelytic effect of the ctl .
C1327616
secretion by
C0007634
cells