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SNAP-tag2 for faster and brighter protein labeling.

Kühn S, Nasufovic V, Wilhelm J, Kompa J, de Lange EMF, Lin YH, Egoldt C, Fischer J, Lennoi A, Tarnawski M, Reinstein J, Vlijm R, Hiblot J, Johnsson K
Nat Chem Biol. 2025 Jul 3. doi: 10.1038/s41589-025-01942-z. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
226512pET51b(+)_SNAP-tag2Bacterial cell expression of SNAP-tag2
226513pcDNA5/FRT_mEGFP-SNAP-tag2Mamalian cell expression of cytosolic mEGFP-SNAP-tag2
226514pcDNA5/FRT_HaloTag7-SNAP-tag2-NLS-P2A-NLS-mTurquoise2Mamalian cell expression of nuclear HaloTag7-SNAP-tag2 and nuclear mTurquoise2
226515pcDNA5/FRT/TO_Cox8a(4x)-SNAP-tag2-T2A-EGFPMamalian cell expression of SNAP-tag2 in the mitochondrial matrix and cytosolic EGFP
226516pcDNA5/FRT/TO_TOMM20-SNAP-tag2-T2A-EGFPMamalian cell expression of SNAP-tag2 on mitochondrial surface and cytosolic EGFP
226517pcDNA5/FRT/TO_CalR-SNAP-tag2-KDELMamalian cell expression of SNAP-tag2 in endoplasmic reticulum
226518pcDNA5/FRT/TO_Vim-SNAP-tag2Mamalian cell expression of intermediate filaments (vimentin) fused to SNAP-tag2

Antibodies from Article