Table 1.

Stable adducts per 14 kb of DB[a,l]PDE-reacted DNA from CHO-B11 cells and per 20 kb of DNA from DB[a,l]P-treated MCF-7 cells

Type of DB[a,l]PDE	Conc., μM	Stable adducts per 14- and 20-kb fragment
B11 DNA
(+)-syn-DB[a,l]PDE	76	3
(−)-anti-DB[a,l]PDE	13	10
B11 cells
(+)-syn-DB[a,l]PDE	1.4	3
	4.3	8
	8.5	7
(−)-anti-DB[a,l]PDE	1.4	3
	4.3	7
	8.5	14
MCF-7 cells
DB[a,l]P	1	8
	2	10