Results 281 to 290 of about 3,218,036 (364)

Nanodroplet Array Platform for Integrated Synthesis and Screening of MEK Inhibitors: a Miniaturized Approach to Early Drug Discovery

open access: yesAngewandte Chemie International Edition, EarlyView.
We present a nanodroplet array platform that integrates solid‐phase synthesis, MALDI‐MS analysis, and cell‐based screening. Using nanoliter droplets, we synthesized and tested 325 potential MEK inhibitors and identified 46 active compounds. This miniaturized approach combines chemistry and biology on a single chip, reducing time, cost, and material use
Maximilian Seifermann   +10 more
wiley   +1 more source

Selective Chemical Manipulation of Mannosyl‐ and Galactosyl‐Queuosine in tRNAs of Living Cells

open access: yesAngewandte Chemie International Edition, EarlyView.
The Q‐base in the anticodon loop of certain eukaryotic tRNA is further mannosylated and galactosylated. Using feeding of chemically manipulated queuine derivatives, we show that the sugar‐modifying enzymes perform the modification chemistry with high regio‐ and chemoselectivity.
Alexander Pichler   +7 more
wiley   +1 more source

Sensory Neurons that Detect Stretch and Nutrients in the Digestive System. [PDF]

open access: yesCell
Williams EK   +5 more
europepmc   +1 more source

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