Amplification of speckle-microscope signal by using gold nanoparticle stable of contents.

Amplification of speckle-microscope signal by using gold nanoparticle stable of contents. Front Biosci (Elite Ed). 2020 Jan 01;12:126-138 Authors: Ulianova OV, Filonova NN, Ulyanov SS, Dykman LA, Larionova OS, Feodorova VA Abstract Speckle-microscopy is used for the detection of Chlamydia trachomatis in aqueous suspensions or on slides. Monoclonal antibody tagged with gold nanoparticles that form biospeckles have also been used with a small number of scatterers. By devising a prototype of laser scanning speckle-microscope, we now demonstrate that the signal of speckle microscope can be significantly amplified in the presence of gold nanoparticles. This enhancement of signal emitted from gold nanoparticles offers a better approach to the detection of C. trachomatis. PMID: 31585874 [PubMed - in process]
Source: Frontiers in Bioscience - Elite - Category: Biomedical Science Tags: Front Biosci (Elite Ed) Source Type: research