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Far-red live-cell STED super-resolution microscopy with frFAST and tfPoppy

Feb 10, 2025 | FAST and splitFAST, Fluorogens

Remember frFAST and tfPoppy, the FAST variant and its cognate fluorogenic ligand for protein far-red labelling?  You should check this preprint in chemRxiv 2025 by Prof. Péter Kele and team of HUN REN in Budapest.  They disclose frFAST and tfPoppy (HPAR-3OM therein)...

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The Twinkle Factory

French biotech supplying fluorogens for the FAST & splitFAST protein tags and fluorogenic molecular glues for CATCHFIRE, chemogenetic reagents for reversible fluorescent labelling and live-cell & in vivo imaging.

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