Abstract
The MS2-MCP imaging system is widely used to study the mRNA spatial distribution in living cells. Here, we report that the MS2-MCP system may destabilize the tagged mRNA by targeting it to the nonsense-mediated mRNA decay pathway. We introduce an improved version, which has minimal perturbation of the mRNA stability.
Competing Interest Statement
The authors have declared no competing interest.
Copyright
The copyright holder for this preprint is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY-NC-ND 4.0 International license.
Posted February 06, 2022.
