Accumulation of Labelled Aminotriazole in Some Transplanted Tumours in Mice

Abstract

Autoradiography with 14 C-labelled aminotriazole (3-amino-1,2,4-triazole) was performed in mice with transplanted tumours. A high accumulation of radioactivity was demonstrated in the tumours, the uptake being the highest in the actively growing parts. The possible mechanism involved is discussed. Images Fig. 1 Fig. 2 Fig. 3