Overall, the dose-dependent effect showed in all four cancer cell lines by incubating 0.5 mM of the B equivalent of the AB-Lac particles loaded with diC6-Carb, and the B concentration was sufficient to meet the minimum BNCT requirement of cell uptake, i.e., 1 × 109 B atoms/cell (equivalent to ca. 20 ng B/106 cells). Here, LCT is linked to cancer.