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A549 Cell - DOAJ

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Last Updated: 10 November 2022

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A549 Cell-Covered Electrodes as a Sensing Element for Detection of Effects of Zn 2+ Ions in a Solution

The Zn 2+ ions caused shifts in cell confluency and spreading, which were observed by light microscopy, as expected, while scanning electron microscopy revealed cell morphology and attachment pattern. The ECIS results demonstrated that the biosensor's ability to detect the presence of Zn 2+ ions on A549 cells attached to the low-cost stainless-steel surfaces and potential use as an inexpensive detector for a wide variety of chemicals and nanomaterials in their cytotoxic concentrations.

Source link: https://doi.org/10.3390/nano12193493


Biosynthesis of ZnONP Using Chamaecostus cuspidatus and Their Evolution of Anticancer Property in MCF-7 and A549 Cell Lines

The ZnO nanoparticle synthesis using the leaf part of Chamaecostus cuspidatus was demonstrated using UV microphotometry, IR, XRD, DLS, FESEM, EDX, AFM, and XPS. MCF-7 and A549 cell lines were used to investigate in vitro cytotoxicity in MCF-7 and A549 cell lines. The MCF-7 cell line's cytotoxicity value was determined to be 30 bcg/mL for the A549 cell line and 37 bcg/mL for the MCF-7 cell line.

Source link: https://doi.org/10.3390/nano12193384

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions