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chitosan-g-(-O-methyl poly(ethylene glycol))-g-(-N-Tat peptide) copolymer/plasmid DNA nanoparticles

Based on

6 Articles
2017 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

mixture of substance based on (chitosan-g-(-O-methyl poly(ethylene glycol))-g-(-N-Tat peptide) copolymer/plasmid DNA)

Type Complex Compound
Formula
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Zeta potential

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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Characterization

Method Nanomaterial Variant Source
confocal laser scanning microscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
coelomocytes from Lumbricus rubellus

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • water
  • sodium metavanadate
Product

chitosan-g-(-O-methyl poly(ethylene glycol))-g-(-N-Tat peptide) copolymer/plasmid DNA nanoparticles

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • di(pyridine)-terminated polyethylene glycol
  • palladium(II) nitrate dihydrate
  1. 9Lb8MHGjUWdEk14toV
  2. piWKd3P
Product

chitosan-g-(-O-methyl poly(ethylene glycol))-g-(-N-Tat peptide) copolymer/plasmid DNA nanoparticles

Diameter: ~ 30 - ~ 40 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
  1. 1lCjjAVQIzSEFv6
Product

chitosan-g-(-O-methyl poly(ethylene glycol))-g-(-N-Tat peptide) copolymer/plasmid DNA nanoparticles

Hydrodynamic diameter: ~ 130 nm

Medium: water

Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • glycidyl methaacrylate-conjugated chitosan
  1. dQHFq6KJtMJABuwJ
Product

chitosan-g-(-O-methyl poly(ethylene glycol))-g-(-N-Tat peptide) copolymer/plasmid DNA nanoparticles

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
  1. TtJmXB
Product

chitosan-g-(-O-methyl poly(ethylene glycol))-g-(-N-Tat peptide) copolymer/plasmid DNA nanoparticles

Size: ~ 225 nm

Medium: water

Support: none

References

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