Comparison of surface plasmon resonance and capacitive immunosensors for cancer antigen 125 detection in human serum samples

The rational development of molecularly imprinted polymer-based sensors for protein detection

“…240 Additional small molecule sensor data and macromolecule studies suggest capacitance can be applied for sensitive protein detection.…”

Cerium oxide-deposited mesoporous silica nanoparticles for the determination of carcinoembryonic antigen in serum using inductively coupled plasma-mass spectrometry

“…Amperometric immunoassay [8] 0.01-160 0.005 Chemiluminescence enzyme immunoassay [9] 2-162 0.69 Potentiometric immunoassay [10] 1.5-200 0.5 Surface plasmon resonance immunosensor [11] 0.1-40 0.1 Magnetic immunoanalysis with ICP-MS [12] 0.1-50 0.041 Chemiluminescent and colorimetric methods immunoassay chip [13] 0.5-80 0.41 Resonance light scattering spectral immunoassay [14] 0.1-60 0.03 Electrochemiluminescent (ECL) immunosensor [15] 0.001-50 0.00038 Electrochemical immunoassay based on three-dimensional macroporous gold nanoparticles/graphene composite platform [16] 0 …”

Comparative analysis of QCM and SPR techniques for the optimization of immobilization sequences

“…Focusing on the applications of SAM structures as active component of biosensors, the features of the SAM can be employed to immobilize other compounds as enzymes, proteins, DNAs or lipids [21,28].…”