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Directed evolution of the PcaV allosteric transcription factor to generate a biosensor for aromatic aldehydes.

Directed evolution of the PcaV allosteric transcription factor to generate a biosensor for aromatic aldehydes.

Transcription factor-based biosensors are helpful instruments for the detection of metabolites and industrially beneficial molecules, and current many potential purposes in biotechnology and biomedicine. However, the most typical strategy to develop biosensors depends on using a restricted set of naturally occurring allosteric transcription elements (aTFs). Therefore, altering the ligand specificity of aTFs in direction of the detection …

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Chemical Sensors Based on Two-Dimensional (2D) Materials for Selective Detection of Ions and Molecules in Liquid.

Chemical Sensors Based on Two-Dimensional (2D) Materials for Selective Detection of Ions and Molecules in Liquid.

Up till now, two-dimensional (2D) supplies have been researched vigorously for utility to sensing ions and molecules in liquid attributable to their distinctive structural, chemical, and digital properties. Features of 2D supplies akin to excessive floor area-to-quantity ratios and numerous response websites are preferrred traits for fabricating state-of-the-art high-performed chemical sensors. This evaluate notably focuses …

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Oleocanthal – an essential compound of extra virgin olive oil with anti-cancer effect

  1. What are the natural sources and chemical structure of oleocanthal? (-)-Oleocanthal (CAS: 289030-99-5) is a deacetoxy-ligstroside aglycon that was first reported as a phenolic component in the olive tree’s fruit in 1993. Ten years later, it was determined as a compound of the extra virgin olive oil that cause throat irritation and initiate …

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