Oct 26, 2026 | FAST and splitFAST
A split reporter can tell whether a protein complex has been built, cell by cell. A preprint from Harvard uses splitFAST with TFLime to read out the assembly of cytochrome c oxidase (complex IV) in the mitochondria of living yeast, and the readout helps explain why...
Oct 21, 2026 | FAST and splitFAST
A reversible split reporter can tell how long an organelle contact lasts, not just whether it formed. A new study in The Journal of Clinical Investigation used splitFAST with TFLime to count contacts between the endoplasmic reticulum (ER) and mitochondria in live...
Oct 6, 2026 | FAST and splitFAST
Light can now change the colour of a FAST label, and change it back. A new study shows that FAST tags researchers already use, combined with the right fluorogens, become reversible photoswitches across the whole visible range, and even reversibly photoconvertible...
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