Development of a new and simple method for the detection of histidine-tagged proteins based on thionine-chitosan/gold nanoparticles/horseradish peroxidase
Sign Up to like & getrecommendations! Published in 2020 at "Biomedical Microdevices"
DOI: 10.1007/s10544-019-0464-z
Abstract: In the current study, an electrochemical biosensing signal amplification system was utilized with thionine-chitosan-gold nanoparticles (Chit-GNPs) that absorbed horseradish peroxidase (HRP) and anti-His tagged protein monoclonal antibody derived from Balb/c mice. In addition, transmission electron… read more here.
Keywords: detection; gold nanoparticles; microscopy; thionine chitosan ... See more keywords
Composite materials based on chitosan/gold nanoparticles: From synthesis to biomedical applications.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.06.113
Abstract: Conventional strategies (Turkevich's, and modified Turkevich's methods) often synthesize gold nanoparticles (AuNPs). These pathways produce AuNPs using toxic chemistries to reduce Au(III) and stabilize Au(0) atoms upon the AuNP surfaces. To overcome the disadvantages of… read more here.
Keywords: gold nanoparticles; materials based; nanoparticles synthesis; based chitosan ... See more keywords