Designing the nanobiointerface of fluorescent nanodiamonds: highly selective targeting of glioma cancer cells.

نویسندگان

  • Jitka Slegerova
  • Miroslav Hajek
  • Ivan Rehor
  • Frantisek Sedlak
  • Jan Stursa
  • Martin Hruby
  • Petr Cigler
چکیده

Core-shell nanoparticles based on fluorescent nanodiamonds coated with a biocompatible N-(2-hydroxypropyl)methacrylamide copolymer shell were developed for background-free near-infrared imaging of cancer cells. The particles showed excellent colloidal stability in buffers and culture media. After conjugation with a cyclic RGD peptide they selectively targeted integrin αvβ3 receptors on glioblastoma cells with high internalization efficacy.

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عنوان ژورنال:
  • Nanoscale

دوره 7 2  شماره 

صفحات  -

تاریخ انتشار 2015