Guest-binding behavior of peptide nanocapsules self-assembled from viral peptide fragments
نویسندگان
چکیده
منابع مشابه
Guest-binding behavior of peptide nanocapsules self-assembled from viral peptide fragments
The binding behavior of guests (dyes and DNA) into peptide nanocapsules formed via self-assembly of a 24-mer b-annulus peptide fragment obtained from the capsid protein of the tomato bushy stunt virus is reported. The pH dependence of the f potential of the peptide nanocapsules indicates that the Cand N-termini are directed to the exterior and interior of the nanocapsules, respectively. Equilib...
متن کاملInclusion of Zinc Oxide Nanoparticles into Virus-Like Peptide Nanocapsules Self-Assembled from Viral β-Annulus Peptide
A viral β-annulus peptide connected with a zinc oxide (ZnO)-binding sequence (HCVAHR) at its N-terminal was synthesized, and the inclusion behavior of quantum-sized ZnO nanoparticles into the peptide nanocapsules formed by self-assembly of the peptide in water was investigated. Dynamic light scattering (DLS) measurements showed that ZnO nanoparticles (approximately 10 nm) in the presence of the...
متن کاملSelf-Assembled Peptide Architecture
A number of short peptides and larger proteins are able to self-assemble to form cross-b amyloid-like fibrils. These bsheet peptides have been increasingly explored as potentially useful bionanomaterials due to their propensity to spontaneously assemble to form large complex structures from simple monomers. An eight-residue fragment of the amyloidogenic Parkinson s disease related peptide a-syn...
متن کاملtissue regeneration through self-assembled peptide amphiphile nanofibers
introduction: in the present study, we hypothesized that a novel approach to promote vascularization would be to create injectable three dimensional (3-d) scaffolds within growth factor that enhance the sustained release of growth factor and induce the angiogenesis. material and methods: we demonstrate that a 3-d scaffold can be formed by mixing of peptide-amphiphile (pa) aqueous solution with ...
متن کاملUltralow Fouling Surfaces Derived from Peptide Self Assembled Monolayers
038 ©2011 Society For Biomaterials
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Polymer Journal
سال: 2013
ISSN: 0032-3896,1349-0540
DOI: 10.1038/pj.2012.235