Improved split fluorescent proteins for endogenous protein labeling

Split fluorescent proteins (FPs) have been widely used to visualise proteins in cells. Here the authors develop a screen for engineering new split FPs, and report a yellow-green split-mNeonGreen2 with reduced background, a red split-sfCherry2 for multicolour labeling, and its photoactivatable varian...

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Bibliographic Details
Main Authors: Siyu Feng, Sayaka Sekine, Veronica Pessino, Han Li, Manuel D. Leonetti, Bo Huang
Format: article
Language:EN
Published: Nature Portfolio 2017
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Online Access:https://doaj.org/article/39038b14682f4493a2f63d570fa4a7c6
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