Figure 10.
Comparison of fluorescence images of native and fusion GDHγα proteins
(A) Scanning electron microscopic image of the microfabricated template composed of gold region and Si substrate.
(B–F) The fluorescent images of (B) native GDHγα, (C) GDH γα-LGBP, (D) GDHγα-MGBP, (E) GDHγα-TGBP, and (F) GDHγα-VGBP, revealing QD525-SA immobilization on self-assembled GDHγα-XGBP (X = L, M, T, and V). (G) Comparison of fluorescence intensities of GDHγα proteins along the line profile.