the modified basic macromolecule which carries many biotin residues can , in turn , be covalently linked to nucleic acids ( dna ) via the bifunctional cross-linking reagents , glutaraldehyde , 1,2,7,8-diepoxyoctane , bis ( succinimidyl ) suberate or bis ( sulfonosuccinimidyl ) suberate .
C0028606
nucleic acids
C0012854
dna