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. 2013 Apr 10;4(1-3):39–55. doi: 10.1007/s12645-013-0036-5

Fig. 2.

Fig. 2

Surface plasmon resonance spectroscopy of NKCT1 (λ max = 220 nm) (c), GNP (λ max = 530 nm) (a) and GNP-NKCT1 (both the λ max = 220 nm and λ max = 528 nm) (b) detected by UV–Vis. Hydrodynamic diameter of GNP and GNP-NKCT1 were showed by DLS. The size of only GNP was 2–8 nm with average size of 4 nm (d) and GNP-NKCT1 conjugate particle showed 68–122 nm with average of 92 nm (e)