Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Bioluminescence resonance energy transfer (BRET)-based luciferase systems: (A) A luciferase donor reacts with its substrate to produce light which is then absorbed by a fused fluorescent protein and re-emitted at a longer wavelength. (B) RLuc-based BRET systems and (C) NanoLuc-based BRET systems and their respective peak emission wavelengths.
