Deoxyribonucleic acid blotting

Blot overlays include the probing of membrane with various molecules to detect the presence of specific binding domains, for example, with guanine triphosphate (25,26) or proteoglycans (27). In the Southern or North Western blotting, the membrane is probed with deoxyribonucleic acid or ribonucleic acid molecules to detect nucleic-acid binding proteins (28). 

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