Transient absorption spectroscopy on Channelrhodopsin-1 by Prof. Heberle's group. A red-shifted intermediate was revealed to correspond to the channel-open state. Congratulations!!🎉✨
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Channelrhodopsins (ChRs) are light-controlled ion channels that have become indispensable tools in the field of optogenetics. Channelrhodopsin-1 from …