Resorufin butyrate (CAS 15585-42-9)

Resorufin butyrate (RB) is a fluorescent dye employed in scientific research. It is derived from resorufin, a naturally occurring compound present in the red dye of certain plant species. With its distinct structure, Resorufin butyrate offers versatility for various laboratory applications, including cell imaging, protein labeling, and DNA sequencing. Moreover, Resorufin butyrate finds utility in biochemical and physiological investigations, such as the examination of cell signaling pathways and enzyme activity. Resorufin butyrate has garnered widespread use in scientific research due to its diverse range of applications. It serves as a valuable fluorescent label for proteins and DNA, facilitating their visualization and detection. Additionally, Resorufin butyrate has proven useful in biochemical and physiological studies, aiding in the exploration of cell signaling pathways and investigating enzyme functionality. Functioning as a fluorescent dye, Resorufin butyrate binds to its target molecule, triggering fluorescence activation. Conversely, the fluorescence intensity diminishes when Resorufin butyrate binds to the target molecule, leading to quenching. This fluorescence modulation phenomenon enables researchers to gain insights into molecular interactions and dynamic processes within biological systems. Moreover, Resorufin butyrate has found application in the evaluation of the effects of drugs and toxins on cellular function.