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Modular dual-color BiAD sensors for locus-specific readout of epigenome modifications in single cells.

Kohler AR, Hausser J, Harsch A, Bernhardt S, Haussermann L, Brenner LM, Lungu C, Olayioye MA, Bashtrykov P, Jeltsch A
Cell Rep Methods. 2024 Mar 26:100739. doi: 10.1016/j.crmeth.2024.100739. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
215745dCas9-10xSunTag(22aa)Expresses dCas9 with 10 GCN4 epitopes separated by 22 amino acid linkers
215746scFv-IFP2.0NExpresses single chain Fragment variable (scFv) fused to N-terminal part of split IFP2.0
215747MCP-YPetExpresses MS2 coat protein (MCP) fused to YPet
215748MBD-IFP2.0CExpresses MBD1 MBD domain fused to C-terminal part of IFP2.0 for 5mC detection in BiAD sensors
215749MBD_R44Q-IFP2.0CExpresses binding-deficient R44Q mutant of MBD1 MBD domain fused to C-terminal part of IFP2.0 as negative control for 5mC detection in BiAD sensors
2157502xHP1bCD-IFP2.0CExpresses double domain of HP1beta chromo domain fused to C-terminal part of IFP2.0 for H3K9me2/3 detection in BiAD sensors
2157512xHP1bCD_W42A-IFP2.0CExpresses binding-deficient W42A mutant of 2xHP1beta chromo domain fused to C-terminal part of IFP2.0 as negative control for H3K9me2/3 detection in BiAD sensors
2157522x3APWWP-IFP2.0CExpresses double domain of DNMT3A PWWP domain fused to C-terminal part of IFP2.0 for H3K36me2/3 detection in BiAD sensors
2157532x3APWWP_K299E_D333A-IFP2.0CExpresses binding-deficient K299E/D333A mutant of 2xDNMT3A PWWP domain fused to C-terminal part of IFP2.0 as negative control for H3K36me2/3 detection in BiAD sensors
2157542xCBX7CD-IFP2.0CExpresses double domain of CBX7 chromo domain fused to C-terminal part of IFP2.0 for H3K27me3 detection in BiAD sensors
2157552xCBX7CD_W35A-IFP2.0CExpresses binding-deficient W35A mutant of 2xCBX7 chromo domain fused to C-terminal part of IFP2.0 as negative control for H3K27me3 detection in BiAD sensors

Antibodies from Article