Fig. 1
From: Radiosensitization of breast cancer cells using AS1411 aptamer-conjugated gold nanoparticles
Characterization of synthesized GNPs and AS1411/GNPs. a The TEM image of the GNPs. The Mean of GNP sizes was 10 ± 0.7 nm. b UV–visible spectra of the GNPs and AS1411/GNPs. In the GNPs graph maximum absorption was observed at 518 nm and shifted in AS1411/GNPs spectrum to 525 nm. c Dynamic light scattering (DLS) image and the corresponding intensity distribution histograms of the GNPs and AS1411/GNPs