...reporter based on superfolder Cherry (sfCherry). Like FlipGFP, sfCherry was split into  β1-9 and β10-11, where...cleave proteins. This protease reporter based on sfCherry however did not initially fluoresce in HEK293 ...first improved the self-assembling capability of sfCherry approximately 20 fold by directed evolution. They...

...Kamiyama sfCherry2 sfCherry2(1-10) and sfCherry2(11), also photo-activatable variant PAsfCherry2(1-10) Improved...Commun. 2017 Bo Huang sfCherry3 Improved sfCherry3C(1-10) for use with sfCherry2(11) Bright split red ...Cynthia Kenyon mRuby4 mRuby4(1-10), pairs with sfCherry2(11) Multiplexed labeling of cellular proteins ...

...that is three times brighter in worms than split-sfCherry3. It was created by Maria Ingaramo, Jerome Goudeau...