Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
10
0

Year Published

2022
2022
2022
2022

Publication Types

Select...
4

Relationship

3
1

Authors

Journals

citations
Cited by 21 publications
(10 citation statements)
references
References 71 publications
(113 reference statements)
0
10
0
Order By: Relevance
“…The electrodes were then rinsed using MES buffer (100 mmol L −1 , pH 6.0) and dried using N 2 . Twenty microliters of 1 µg mL −1 anti-protein S antibodies (PBS, 0.1 mol L −1 , pH 7.0) was added to the electrode for 1 h. The antibody's concentration applied is within the concentration range reported in the literature for the manufacture of immunosensors used for SARS-CoV-2 detection, which range from 1 ng L −1 to 100 µg L −1 [31,32,[35][36][37][38][39][40]. Electrodes were washed using PBS (0.1 mol L −1 , pH 7.0) and dried with an N 2 gas stream.…”
Section: Functionalization Of the Gold Surface With Antibodiesmentioning
confidence: 99%
See 1 more Smart Citation
“…The electrodes were then rinsed using MES buffer (100 mmol L −1 , pH 6.0) and dried using N 2 . Twenty microliters of 1 µg mL −1 anti-protein S antibodies (PBS, 0.1 mol L −1 , pH 7.0) was added to the electrode for 1 h. The antibody's concentration applied is within the concentration range reported in the literature for the manufacture of immunosensors used for SARS-CoV-2 detection, which range from 1 ng L −1 to 100 µg L −1 [31,32,[35][36][37][38][39][40]. Electrodes were washed using PBS (0.1 mol L −1 , pH 7.0) and dried with an N 2 gas stream.…”
Section: Functionalization Of the Gold Surface With Antibodiesmentioning
confidence: 99%
“…After washing the modified electrode with PBS (0.1 mol L −1 , pH 7.0) and drying it with N 2 , the biosensor was ready for use. A similar protocol for building the immunosensor was recently described by Stefano et al [40]. The samples were added to the working electrode and incubated for 30 min (0.1 mol L −1 PBS, pH 7.0).…”
Section: Functionalization Of the Gold Surface With Antibodiesmentioning
confidence: 99%
“…These methods require lengthy processes, skilled personnel, and centralized laboratories with expensive equipment. In this regard, miniaturized electrochemical systems, produced for example by screen printing and 3D printing methods, are promising for precision nutrition management as they can monitor health indicators in situ in a noninvasive or minimally invasive way. In addition, they allow measurements with small sample volumes, being user-friendly to operate. Screen-printed electrodes can be manufactured on various substrates such as plastic, on the skin as a tattoo, and on surfaces such as gloves and mouthguards; moreover, they may be customized with their versatility in terms of size and geometry. Electrochemical biosensors, including HRP-labeled biosensors, have been used for monitoring 25­(OH)­D3 (see Table ).…”
Section: Introductionmentioning
confidence: 99%
“…However, only a few explore the use of 3D printing technology. Recently, our research group addressed the obtention of new conductive filaments for 3D printing electrochemical sensors, composed of graphite/PLA (40% w / w ) as a platform for the development of a new immunosensor for the detection of SARS-CoV-2 [ 24 ]. The immunosensor was fabricated through the immobilization of SARS-CoV-2 spike protein antibodies directly at the unmodified electrode, and since the obtained surface presented the functional groups, a need for surface modification with metallic particles was eliminated.…”
Section: Introductionmentioning
confidence: 99%