on day 2 after the administration of the il-2 mini-pellet , the lytic activity of splenocytes against both yac-1 and jtc-11 cells ( i.e . nk and lak activity ) was significantly augmented , and on day 7 a massive accumulation of lymphocytes , which were mainly like thy1+ and/or asialo-gm1+ lak cells , was seen in the tumor .
C0024297
lak
C0024264
lymphocytes