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PEGylated fluorescent core-shell silica nanoparticles

Based on

1 Articles
2015 Most recent source

Composition

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

1

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role carriers
2

cyanine 5-NHS

cyanine 5 Cy5.0-NHS cyanine5 Cy5-NHS Cy5
Type Single Compound
Formula C36H41N3O10S2
Role loaded material
3

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer
4

poly(ethylene glycol)

poly(ethylene oxide) polyethylene glycol polyethylene oxide polyoxyethylene PEG PEO POE
Type Polymer
Formula
Role layer

Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropyltrimethoxy silane
  • cyanine 5-NHS
  1. Shqd4GU3iuuh3u0w
Product

PEGylated fluorescent core-shell silica nanoparticles

Diameter: ~ 8.7 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropyltrimethoxy silane
  • cyanine 5-NHS
  1. 5dFLXtMKLlLi6R47
Product

PEGylated fluorescent core-shell silica nanoparticles

Diameter: ~ 7.8 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropyltrimethoxy silane
  • cyanine 5-NHS
  1. 6CMj49o7fyk9pbJS
Product

PEGylated fluorescent core-shell silica nanoparticles

Diameter: ~ 6.8 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropyltrimethoxy silane
  • cyanine 5-NHS
  1. KEPVcN9JQ3Uy35KG
Product

PEGylated fluorescent core-shell silica nanoparticles

Diameter: ~ 6.1 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • 3-mercaptopropyltrimethoxy silane
  • cyanine 5-NHS
  1. n8ursa0MlAd1HLHi
Product

PEGylated fluorescent core-shell silica nanoparticles

Diameter: ~ 11.4 nm

Medium/Support: none

References

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