ASSAY FOR ORAI CALCIUM CHANNEL REGULATORS

摘要

The methods and systems described herein are based, in part, on the discovery that STIM modulates calcium release from store-operated channels through a direct interaction with the ORAI channel. Based on this discovery, methods and systems are described herein for identifying an agent that modulates calcium flux through the ORAI channel and/or regulates intracellular calcium via the ORAI channel. The methods and systems can also be used to detect an interaction between STIM and a functional ORAI channel.