ReAsH-EDT2 is a fluorescent, membrane-permeable biarsenical compound that binds covalently to tetracysteine sequences, which are engineered into target proteins.
CAS：438226-89-2
分子式：C16H13As2NO3S4
分子量：545.4
纯度：98%
存储：Store at -20°C

Background:

ReAsH-EDT2 is a fluorescent, membrane-permeable biarsenical compound that binds covalently to tetracysteine sequences, which are engineered into target proteins. It binds proteins that have the tetracysteine tag almost immediately after translation. ReAsH-EDT2 is commonly used to study protein trafficking, folding, and interactions in living cells or cell lysates. This red-emitting fluorophore is excited at 593 nm, with emission at 608 nm.