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Multiplexed profiling of intracellular protein abundance, activity, interactions and druggability with LABEL-seq.

Simon JJ, Fowler DM, Maly DJ
Nat Methods. 2024 Nov;21(11):2094-2106. doi: 10.1038/s41592-024-02456-7. Epub 2024 Oct 21. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
226162RNA-Protein Landing PadUsed to generate a landing pad in Flp-In cells containing promoters for protein and MS2-circRNA barcode expression
226165(attB) tdMCP-tagged BRafUsed to integrate 3xFlag-tdMCP-BRaf without MS2-circRNA barcdes into landing pad cell lines containing a single promoter.
2261673xFlag-tdMCP-Erk2 (pErk reporter)Used to transiently express the pErk reporter in LABEL-seq MAPK activity assays.
226168TurboID-CRafLentiviral plasmid used to express a TurboID fusion of the protein kinase CRaf.
226169TurboID-MEK1Used to transiently express a TurboID fusion of the protein kinase MEK1.
226170CRaf-IRES-pErk reporterUsed to transiently express Myc-tagged CRaf with the pErk reporter. Used in LABEL-seq MAPK activity assays.
2262912xMyc-tdMCP-SNAP (tdMCP standard)Lentiviral plasmid expressing a tdMCP-protein standard. Used in LABEL-seq abundance assays.

Antibodies from Article