Article
Allele-specific endogenous tagging and quantitative analysis of β-catenin in colorectal cancer cells.
eLife - 11 Jan 2022
Ambrosi Giulia, Voloshanenko Oksana, Eckert Antonia F, Kranz Dominique, Nienhaus G Ulrich, Boutros Michael
Abstract excerpt
Wnt signaling plays important roles in development, homeostasis, and tumorigenesis. Mutations in β-catenin that activate Wnt signaling have been found in colorectal and hepatocellular carcinomas. However, the dynamics of wild-type and mutant forms of β-catenin are not fully understood. Here, we genome-engineered fluorescently tagged alleles of endogenous β-catenin in a colorectal cancer cell line. Wild-type and...
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