peritoneal macrophages from c3heb/fej mice became cytotoxic for 6c3hed lymphosarcoma cells , p815 mastocytoma cells , and l-929 fibroblasts when treated with the calcium ionophore , a23187 , at concentrations ranging from 1.0 to 20 microm .
C0007634
cells
C0016030
fibroblasts