Recent Advances in Quartz Crystal Microbalance-Based Sensors
Figure 6
Schematic representation of the signal augmentation over QCM surface by the addition of gold colloid in the IC CRP measurement of this study. X is the residue remaining after antibody immobilization and represents the structure of –CO–NH–(CH2)5– (Kim et al., 2010) [39]. (Reprinted with permission from Elsevier B.V.)
