Methods and compositions comprising Renilla GFP

摘要

The invention relates to methods and compositions utilizing Renilla green fluorescent proteins (rGFP), and Ptilosarcus green fluorescent proteins (pGFP). In particular, the invention relates to the use of Renilla GFP or Ptilosarcus GFP proteins as reporters for cell assays, particularly intracellular assays, including methods of screening libraries using rGFP or pGFP.