using [ 3h ] afb1 for the binding , and by spectrum analysis of the appearance of a broad afb1-dna adduct peak between 300 and 400 nm right after the typical dna peak at 260 nm , it is possible to conclude that the binding preference of afb1 to dna is : poly [ d ( g-c ) ] greater than polydg.polydc greater than polydg greater than polydc , with no detectable binding to poly [ d ( a-t ) ] .
C0242958
dna adduct
C0012854
dna