Fig. 3. (A) Effective biomolecular layer thickness monitored in real-time from a surface where 7 anti-CRP antibody bands of 0.5 mm width each (red lines) have been created upon reaction with a calibrator containing 100 μg/mL CRP and (arrow 1) and anti-CRP antibody (arrow 2). The black lines correspond to the responses obtained from the between the anti-CRP antibody bands intervals representing non-specific binding. (B) Mean responses obtained from 5 biochips each one functionalized with 7 anti-CPR antibody bands7 SD. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)