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methoxy-poly(ethylene glycol)-thiol-coated gold nanoparticles

Based on

15 Articles
2017 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

methoxy-poly(ethylene glycol)-thiol

methoxy-PEG-thiol
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
in vivo retention

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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transmission electron microscopy
UV
UV-Vis spectroscopy

Biological effects

Biological system Test details Nanomaterial Variant Source
EGFR-positive A431 cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride
  1. x4Ov
  2. 1l3MU
  3. 66AXZ1Yn7upZWXLC
  4. iL4h5vVJ
  5. lbIao
Product

methoxy-poly(ethylene glycol)-thiol-coated gold nanoparticles

Diameter: 14 nm

Length: 88 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. jvb7f9Ah0y8PVm
  2. 7I8
  3. kaN2ErX0XRyFQA
  4. GTyr5ZwWTz68y
Product

methoxy-poly(ethylene glycol)-thiol-coated gold nanoparticles

Diameter: ~ 70 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Product

methoxy-poly(ethylene glycol)-thiol-coated gold nanoparticles

Hydrodynamic diameter: 44.5 - 47.3 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

methoxy-poly(ethylene glycol)-thiol-coated gold nanoparticles

Sharp tips length: 8 - 16 nm

Size: 40 - 50 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. o68Uhkdcbw6DWxxF
  2. zbzMcX09b4w4B82DWn65lfxWmHb8V1KN6
  3. Fg6rKAjinQAq
  4. YwBlhT3b5
Product

methoxy-poly(ethylene glycol)-thiol-coated gold nanoparticles

Diameter: 50 nm

Medium/Support: none

References

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