Certain singlet oxygen quenchers affect the photoreaction between 8-MOP and DNA.
D001386:Azides; D004247:DNA / Q000528:radiation effects; D004121:Dimethyl Sulfoxide; D008730:Methoxsalen; D010100:Oxygen; D010777:Photochemistry; D010879:Piperazines; D026082:Singlet Oxygen; D019810:Sodium Azide; D014466:Ultraviolet Rays
D001386:Azides; D010879:Piperazines; D026082:Singlet Oxygen; D004247:DNA; D019810:Sodium Azide; D010100:Oxygen; D008730:Methoxsalen; C007306:triethylenediamine; D004121:Dimethyl Sulfoxide