Fig. 8

Printed dansylated antihuman IgG (1 mg/mL in 10 mM phosphate buffer, pH 7.4) on EDC/NHS activated NFC film under UV-light (366 nm) (a). CLSM intensity image of printed FITC-stained antihuman IgG (1 mg/mL in 10 mM phosphate buffer, pH 7.4) on activated NFC film (b). Images recorded using 848 V laser. AFM height image on printed antihuman IgG on EDC/NHS activated NFC film (c). The z-scale of the image is 50 nm