(1) Institute of Molecular Genetics, Czechoslovak Academy of Sciences, Flemingovo 2, Prague 6, Czechoslovakia;(2) Department of Immunology, The Wenner-Gren Institute, S-106 91 Stockholm, Sweden
Abstract:
Summary Supernatants from Con A-stimulated rat spleen cell cultures containing T cell growth factor inhibited growth of a transplantable 3-methylcholanthrene-induced sarcoma in syngeneic mice. The tumour-inhibitory effects were dependent on the concentration of T cell growth factor and repeated injections of the supernatants.