Feb 21, 2022 | FAST and splitFAST, Fluorogens, The Twinkle Factory
The membrane non-permeant fluorogen TFFox-NP adds to the ever-expanding toolkit of The Twinkle Factory. Indeed, it is coming after the dark chromophore TFDarth just released, and the far-red fluorogen TFPoppy in 2020. TFFox-NP belongs to the group of membrane...
Feb 14, 2022 | FAST and splitFAST, Fluorogens, The Twinkle Factory
The quencher tfDarth adds an exciting novel feature to the ever-expanding toolkit of The Twinkle Factory. tfDarth indeed forms a very tight, non-fluorescent assembly with pFAST. pFAST is the recently disclosed promiscuous variant of the now well-known FAST tag. A...
Feb 7, 2022 | Anaerobe labeling, FAST and splitFAST
Strain engineering with FAST is getting a hot topic in the anaerobe community these days. A team led by Dr. Frank Bengelsdorf of Ulm University has just added Acetobacterium woodii to the continuously expanding list of FAST-tagged anaerobes. They indeed just...
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