Dissolution of citrate-stabilized, polyethylene glycol–coated carboxyl and amine-functionalized gold nanoparticles in simulated biological fluids and environmental media

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Odwa Mbanga ◽  
Ewa Cukrowska ◽  
Mary Gulumian
Keyword(s):  
Gold Nanoparticles ◽  
Polyethylene Glycol ◽  
Biological Fluids ◽  
Environmental Media ◽  
Functionalized Gold Nanoparticles ◽  
Amine Functionalized

scholarly journals An imine-based approach to prepare amine-functionalized Janus gold nanoparticles

2015 ◽  
Vol 51 (58) ◽  
pp. 11622-11625 ◽  
Author(s):  
Shaojue Wu ◽  
Si Yu Tan ◽  
Chung Yen Ang ◽  
Kim Truc Nguyen ◽  
Menghuan Li ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Polyethylene Glycol ◽  
The Other ◽  
Amine Functionalized

An imine-based approach was developed to prepare Janus gold nanoparticles having amine functionality on one patch of the surface and a polyethylene glycol unit on the other.

scholarly journals Facile fabrication of lipase to amine functionalized gold nanoparticles to enhance stability and activity

RSC Advances ◽  
2017 ◽  
Vol 7 (68) ◽  
pp. 42845-42855 ◽  
Author(s):  
Sristy Shikha ◽  
Krishan Gopal Thakur ◽  
Mani Shankar Bhattacharyya
Keyword(s):  
Amino Acids ◽  
Gold Nanoparticles ◽  
Functionalized Gold Nanoparticles ◽  
Acidic Amino Acids ◽  
Amine Functionalized ◽  
Facile Fabrication

Schematic illustration of the formation of a AuNPs-NH2-lipase nanozyme composite involving activation of accessible acidic amino acids (Step 1), and conjugation to amine functionalized gold nanoparticles (Step 2).

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