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ethylene glycol oligomer-passivated gold nanoparticles functionalized with DNA

Based on

1 Articles
2015 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

bis(p-sulfonatophenyl)phenylphosphine

bis(sulfonatophenyl)phenylphosphine BSPP
Type Single Compound
Formula C18H13O6PS22-
Role layer
3

thiolated ethylene glycol oligomer

EG16m
Type Polymer
Formula
Role layer
4

3' trithiolated single-strand DNA

deoxyribonucleic acid DNA
Type Biomolecule
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. OUsoPXY2gY5NGNMbIWsHcHKr7XECRsa7t
Product

ethylene glycol oligomer-passivated gold nanoparticles functionalized with DNA

Diameter: ~ 40 nm

Thickness: 4.8 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. LvE6colxfutKXKpUkq6ZLRjw7JPDznNpd
Product

ethylene glycol oligomer-passivated gold nanoparticles functionalized with DNA

Diameter: ~ 40 nm

Thickness: 2 nm

Medium/Support: none

References

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