Abstract:
:A facile and easily reproducible technique for assembling biohybrid nanoparticles is a core feature that is highly desired for biomedical applications, considering the nature and limited lifespan of the biopolymers used. Here we show a simple and effective method to enfold single-walled carbon nanotubes (SWNTs) using an anionic polysaccharide, dextran sulfate. After their interactions, SWNTs were rendered dispersible in aqueous solution and were shortened and unbundled to their basic dimension. Atomic force microscopy analysis was extensively employed to elucidate the mechanism of their interfacing. This biohybrid nanoparticle holds promise for biological and biomedical applications due to the synergistic unique properties of SWNTs and dextran sulfate.
journal_name
Macromol Bioscijournal_title
Macromolecular bioscienceauthors
Kotagiri N,Kim JWdoi
10.1002/mabi.200900349subject
Has Abstractpub_date
2010-03-10 00:00:00pages
231-8issue
3eissn
1616-5187issn
1616-5195journal_volume
10pub_type
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