cell proliferation and induction of igm production were also demonstrated with the 3 ribosomal preparations using spleen cells from athymic nude ( nu+/nu+ ) mice , lyb-5-defective cba/n spleen cells , b cell-enriched and t cell-depleted balb/c spleen cell suspensions , as well as spleen cells from the ips gene-deficient c3h/hej strain .
C0035553
ribosomal
C0007634
cells