Product Description: ER-PhotoFlipper 32 is a ER tracker. ER-PhotoFlipper 32 can selectively label the inner leaflet of the plasma membrane with Flipper-TR 5 (HY-D2318). The ER-tracker attaches the PhotoFlipper covalently to the outer surface of the ER. ER-PhotoFlipper 32 can be applied to access plasma membrane asymmetry[1].
Formula: C95H132F5N7O34S6
References: [1]Chen XX, et al. Fluorescent Flippers: Small-Molecule Probes to Image Membrane Tension in Living Systems. Angew Chem Int Ed Engl. 2023 May 8;62(20):e202217868.