2021
DOI: 10.1016/j.talanta.2021.122506
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Detecting cancer cells with a highly sensitive LbL-based biosensor

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Cited by 8 publications
(5 citation statements)
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“…It plays a pivotal role in developing membranes for water purification (Dong et al, 2022) and gas separation (Heo et al, 2020). Beyond membrane technology, this technique is involved in biosensors (Correia et al, 2021), drug delivery (Alkekhia et al, 2020), and other nanotechnology applications.…”
Section: Layer-by-layer Assemblymentioning
confidence: 99%
“…It plays a pivotal role in developing membranes for water purification (Dong et al, 2022) and gas separation (Heo et al, 2020). Beyond membrane technology, this technique is involved in biosensors (Correia et al, 2021), drug delivery (Alkekhia et al, 2020), and other nanotechnology applications.…”
Section: Layer-by-layer Assemblymentioning
confidence: 99%
“…To detect OTA, a fungal toxin with nephrotoxicity and carcinogenicity, Oliveira et al designed a label-free impedance immunosensor. A BK7 glass substrate with a thin gold track covering it served as the foundation for the electrode construction [12]. Cysteamine was used as a thiol ligand in the formation of self-assembled monolayers (SAMs), which immobilized anti-OTA antibodies in the fixed area of the antibody through carboxyl activation.…”
Section: Mycotoxinmentioning
confidence: 99%
“…An electrochemical biosensor was reported by Correia et al [214] for discriminating between cervical cancer and healthy cells. Indium tin oxide electrodes were modified by polyallylamine hydrochloride and folic acid layers to detect folate receptors alpha (FRα) that are more expressed in tumour cells.…”
Section: Sensors and Diagnostics Accepted Manuscriptmentioning
confidence: 99%