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cysteine-capped gold nanoparticles

Based on

9 Articles
2016 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

2-amino-3-mercaptopropionic acid

L-cysteine l-cysteine cysteine L-Cys Cys
Type Single Compound
Formula C3H7NO2S
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
adsorbed bovine serum albumin layer thickness

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Applications

Area Application Nanomaterial Variant Source
sensors (excluding biosensors)

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Characterization

Method Nanomaterial Variant Source
UV

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UV-Vis spectroscopy

Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • 2-amino-3-mercaptopropionic acid
  • gold trichloride hydrochloride
  1. hDsrr3E3NlnUKcGQIrYLV1eYp
  2. hr2Auix
Product

cysteine-capped gold nanoparticles

Radius: ~ 0.6 - ~ 1.34 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
  1. l2h0gZk0nEMz2U
Product

cysteine-capped gold nanoparticles

Size: not specified

Medium: DPBS

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • gold trichloride hydrochloride trihydrate
  1. vIZ01
  2. yxtp9qM
Product

cysteine-capped gold nanoparticles

Hydrodynamic diameter: 45 nm

Size: ~ 25 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • 2-amino-3-mercaptopropionic acid
  • gold trichloride hydrochloride
  1. xx2bCmKZHoQPLgXnmA2rDUkqQ
  2. rUr8Dzg
Product

cysteine-capped gold nanoparticles

Radius: 1.158 - 1.822 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. bGb5
Product

cysteine-capped gold nanoparticles

Length: ~ 47 - ~ 57 nm

Medium/Support: none

References

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