Synaptotagmin-1 (Syt1) acts as a Ca2+ sensor for neurotransmitter release through its C2 domains. It has been proposed that Syt1 promotes SNARE-dependent fusion mainly through its C2B domain. but the underlying mechanism is poorly understood. In this study. https://www.sahmbuffy.com/product-category/tridonic-pc-1-2x11-17-tc-pro/