Research Article

Peptide Functionalization of Silicon for Detection and Classification of Prostatic Cells

Figure 3

(a) Images of biochips fluorescence after fluorescent PrA binding. Sample C1: biochip functionalized with at 1 mg/mL. Sample C2: biochip functionalized with at 2 mg/mL. Sample C3: biochip functionalized with at 3 mg/mL. Sample C4: reference biochip functionalized up to BS3. In all images, error bar is 50 μm. (b) Histogram representation for fluorescence intensity of samples obtained by ImageJ software.
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