R Funari, KY Chu, AQ Shen - Biosensors and Bioelectronics, 2020 - Elsevier
… -2 spikeprotein in 1 μ L of human plasma diluted in 1mL of buffer solution, within ∼ 30min. The target antibody concentration can be correlated with the LSPR wavelength peak shift of …
A Tsalsabila, VA Dabur, IJ Budiarso… - Advanced Optical …, 2024 - Wiley Online Library
… fluorescent proteins contribute significantly to the biosensor's sensitivity which … biosensors. The monoclonal antibodies were produced from recombinant SARS-CoV-2 spike S1 proteins …
… [40] have fabricated an ACEA biosensor based on RBD of SARS-CoV-2 spikeprotein and have been able for discovering the anti-SARS-CoV-2 Abs by EIS technique with 0.1 μg/ml, 1.0 …
MJ Bassi, M Araujo Todo Bom, ML Terribile Budel… - Sensors, 2022 - mdpi.com
… opticalbiosensor using photoluminescence spectroscopy for anti-SARS-CoV-2 antibody detection. The biosensor … from the SARS-CoV-2 spikeprotein with a tag to promote hydrophobic …
AR Cardoso, JF Alves, MF Frasco, AM Piloto… - Materials Today Bio, 2022 - Elsevier
… ultra-sensitive biosensor having the Spikeprotein on carbon-… with the direct adsorption of Spikeprotein to enable an extensive … an amine layer and undergo Spikeprotein adsorption, to …
D Petrovszki, FR Walter, JP Vigh, A Kocsis, S Valkai… - 2022 - researchgate.net
… investigated by an opticalbiosensing method. We found that spikeprotein crossed the human brain endothelial cell barrier effectively. Additionally, spikeprotein passage was found in a …
… concerned the detection of viral RNA or spikeproteins in oropharyngeal swabs by real-time … Since the first stages of the pandemic, the research on label-free opticalbiosensors has …
X Peng, Y Zhou, K Nie, F Zhou, Y Yuan… - New Journal of …, 2020 - iopscience.iop.org
… of the proposed biosensor, optical propagation methodology, … S protein, we proposed a novel NIR plasmonic biosensor by … sensitivity, but also capture target protein amine bonds (−NH …
… 2 spikeprotein has been proved as the main protein to interact with ACE2 receptor expressed on the target cells and subsequently caused the infection. Spikeprotein is … -2 spikeprotein, …