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fluorescein isothiocyanate-modified mesoporous silica nanoparticles

Based on

3 Articles
2017 Most recent source

Composition

1

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role core
2

(3-aminopropyl)trimethoxysilane moiety

(3-aminopropyl)trimethoxysilane moiety (3-aminopropyl)triethoxysilane moiety γ-aminopropyltriethoxy silane moiety 3-aminopropyltrimethoxysilane moiety γ-aminopropyltriethoxysilane moiety 3-aminopropyltriethoxysilane moiety (3-aminopropyl)trioxysilane moiety (3-aminopropyl)silanetrioxy group 3-aminopropylsilanetrioxy group 3-aminopropylsiloxy fragment 3-aminopropyl silane moiety 3-aminopropylsilane moiety γ-APTES moiety 3-APTS moiety APTES moiety APTMS moiety AMPS moiety APTS moiety APS moiety
Type Single Compound
Formula -C3H8NO3Si-
Role layer
3

3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one

fluorescein-5-isothiocyanate fluorescein isothiocyanate FITC
Type Single Compound
Formula C21H11NO5S
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Zeta potential

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
Escherichia coli DH5α biofilm

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • 3-aminopropyltriethoxysilane
  • 3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
  1. nFn47JZ
Product

fluorescein isothiocyanate-modified mesoporous silica nanoparticles

Pore size: ~ 3 nm

Size: 82 - 116 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • silicic acid tetraethyl ester
  1. CHOj7WFNUUx5QUQtzbE
  2. gRLikLYEcqiM3e5VZn
Product

fluorescein isothiocyanate-modified mesoporous silica nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. I0vOmXYndcoG9nSOI
  2. R1gqzBu7
  3. xBwp
  4. 9ai
Product

fluorescein isothiocyanate-modified mesoporous silica nanoparticles

Diameter: 12 - 18 nm

Hydrodynamic diameter: 250 - 270 nm

Medium/Support: none

References

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