"Fluorescent Timer": Protein That Changes Color with Time

Terskikh A

(2000). Science, 290(5496) , 1585-1588. doi: 10.1126/science.290.5496.1585. Article

    Primary Proteins:
  1. DsRed-Timer
Add photostability measurements


The mutant (E5) changes its fluorescence from green to red over time. The rate of color conversion is independent of protein concentration and therefore can be used to trace time-dependent expression.