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NanoBlocks: creating genetically-encoded protein switches using competitive binding

Denis S, Van Deuren V, Frecot DI, Rothbauer U, Ismail S, Tebo AG, Dedecker P
bioRxiv 2025.10.28.685015 (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
263099pRSET B_ALFAblock-4For bacterial expression of a fluorescent biosensor recognizing the ALFA-tag peptide.
263100pRSET B_ePDZblock-480-TFor bacterial expression of a fluorescent biosensor recognizing a short peptide (TGWETWV) with high affinity (K'd = 490 nM).
263104pRSET B_ALFAblam-4For bacterial expression of a luminescent biosensor recognizing the ALFA-tag peptide.
263105pcDNA5/FRT/TO_darkmCherry-IRES-HaloTag7For mammalian expression of non-fluorescent (dark) mCherry and HaloTag7.
263106pcDNA5/FRT/TO_darkmCherry-TGWETWV-IRES-HaloTag7For mammalian expression of non-fluorescent (dark) mCherry C-terminally tagged with the TGWETWV peptide, and HaloTag7.

Antibodies from Article