Binding efficiency of Alexa555 siRNA (red fluorescence) incorporated chitosan nanoparticles (CH-NP)- conjugated with RGD peptide (RGD-CH-NP) in SKOV3ip1 or A2780ip2 ovarian cancer cells (blue for nuclei) by fluorescence microscopy (Han et al., 2010).
HAN, H. D., MANGALA, L. S., LEE, J. W., SHAHZAD, M. M., KIM, H. S., SHEN, D., NAM, E. J., MORA, E. M., STONE, R. L. & LU, C. 2010. Targeted gene silencing using RGD-labeled chitosan nanoparticles. Clinical Cancer Research, 16, 3910–3922.