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mPEG-NH2/polyethyleneimine/dodecyl-grafted-poly(isobutylene-alt-maleic-anhydride)/mPEG-SH/dodecylamine-capped gold nanorods

Based on

1 Articles
2015 Most recent source

Composition

1

gold

Type Single Compound
Formula Au
Role core
2

CH3O-PEG-SH

mPEG-SH
Type Polymer
Formula
Role layer
3

1-aminododecane

1-dodecanamine 1-dodecylamine N-dodecylamine n-dodecylamine dodecaneamine dodecyl amine dodecanamine dodecylamine DDAmine DDAm DDA DA
Type Single Compound
Formula CH3(CH2)11NH2
Role layer
4

dodecyl-grafted-poly(isobutylene-alt-maleic acid)

Type Polymer
Formula
Role layer
5

polyethyleneimine

PEI
Type Polymer
Formula
Role layer
6

CH3O-PEG-NH2

mPEG-NH2
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
colloidal stability

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Biological effects

Biological system Test details Nanomaterial Variant Source
Henrietta Lacks (HeLa) cervical cancer cells

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Preparation

Method 1

Type: Physical formation
Source:
Product

mPEG-NH2/polyethyleneimine/dodecyl-grafted-poly(isobutylene-alt-maleic-anhydride)/mPEG-SH/dodecylamine-capped gold nanorods

Diameter: ~ 24.4 - ~ 24.5 nm

Hydrodynamic diameter: 10.8 - 12.1 nm

Length: ~ 92.1 - 92.3 nm

Medium: water

Support: none

Method 2

Type: Chemical synthesis
Source:
  1. ucNXcGk54pxBn3ofIVH9BsGY9hf8RwxVViJsH1sTGJyLjGMVqnQKzSch65qxRK6uD5
Product

mPEG-NH2/polyethyleneimine/dodecyl-grafted-poly(isobutylene-alt-maleic-anhydride)/mPEG-SH/dodecylamine-capped gold nanorods

Diameter: ~ 11.3 nm

Length: ~ 77.3 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
  1. gKiVftODc1ejlTn1QogOo2hUovaAL98SE9MUWhbcv8KBGGYkpTBmIRKiMV8l5exiNC
Product

mPEG-NH2/polyethyleneimine/dodecyl-grafted-poly(isobutylene-alt-maleic-anhydride)/mPEG-SH/dodecylamine-capped gold nanorods

Diameter: ~ 24.4 - ~ 24.5 nm

Length: ~ 92.1 - ~ 92.3 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Product

mPEG-NH2/polyethyleneimine/dodecyl-grafted-poly(isobutylene-alt-maleic-anhydride)/mPEG-SH/dodecylamine-capped gold nanorods

Diameter: ~ 11.3 nm

Hydrodynamic diameter: 22.2 - 52.9 nm

Length: ~ 77.3 nm

Medium: water

Support: none

References

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