1988 Volume 155 Issue 2 Pages 211-212
OKUDA, T. and TACHIBANA, T. Involvement of Mac-1 Antigen in Tumor Cell Killing by Macrophages. Tohoku J. exp. Med., 1988, 155 (2), 211-212 - Some tumor cells such as YAC-1 and RL _??_1 were killed by mouse peritoneal macrophages elicited with OK-432 one day before the harvest. The killing reactions were inhibited specifically by anti-Mac-1. The results suggest that some macrophages generated early after the injection of OK-432 kill tumor cells with the aid of CR3.