D-Luciferin potassium is novel and potent heterocyclic light-emitting compound and a natural substrate of luciferases enzyme used to detect cell activity. It requires ATP for its reaction, emitting a greenish-yellow luminescence at a peak wavelength of approximately 530 nm. The salt form of luciferin dissolves in water or other typical buffers.

纯度：≥98%

CAS：115144-35-9