
Keywords: ssDNA، DNA تک رشته ای; CEA, carcinoembryonic antigen; LFIA, lateral-flow immunoassay; MNPs, magnetic nanoparticles; ssDNA, single-stranded DNA; ECLIA, electrochemiluminescence immunoassay; GMBN, gold magnetic biofunctional nanobeads; MRI, magnetic resonance imaging; AuNPs, gold