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PS-NH2 NP

Based on

14 Articles
2017 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

polystyrene

PS
Type Polymer
Formula
Role core
2

amino group

amine group amino
Type Single Compound
Formula -NH2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
Zeta potential

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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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
co-culture of human colonic adenocarcinoma Caco-2 cells and human colon adenocarcinoma mucus secreting HT29- MTX cells

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
Product

PS-NH2 NP

Hydrodynamic diameter: 174.46 - 174.54 nm

Medium: water

Support: none

Method 2

Type: Physical formation
Source:
Product

PS-NH2 NP

Hydrodynamic diameter: 54.8 - 57.6 nm

Medium: water

Support: none

Method 3

Type: Physical formation
Source:
Starting materials
Product

PS-NH2 NP

Size: 138 - 148 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

PS-NH2 NP

Diameter: 100 - 134 nm

Medium: phosphate buffer solution

Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  • positively charged polystyrene nanoparticles
  • Dulbecco's Modified Eagle Medium without phenol red, supplemented with 10% heat-inactivated fetal bovine serum, 1% penicillin-streptomycin, 1% MEM non-essential amino acids and 1% GlutaMAX
Product

PS-NH2 NP

Hydrodynamic diameter: 139.4 - 149.4 nm

Medium: Dulbecco's Modified Eagle Medium without phenol red, supplemented with 10% heat-inactivated fetal bovine serum, 1% penicillin-streptomycin, 1% MEM non-essential amino acids and 1% GlutaMAX

Support: none

References

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