ERAT3GR N7Q (red-shifted)

ERAT3GR N7Q is a GFP-RFP-FRET-based probe for imaging ATP within the endoplasmic reticulum of intact mammalian cells. Notably, ERAT3GR N7Q lacks a putative glycosylation site.

ERAT3GR N7Q use
In order to express ERAT3GR N7Q in cells of interest 20 µg purified, endotoxin-free plasmid DNA coding for ERAT3GR N7Q is provided. The plasmid coding for ERAT3GR N7Q represents a mammalian expression vector with a strong viral promotor. For plasmid amplification in E.coli. ampicillin should be used. Vector maps will be provided upon request. 1 – 1.5 µg DNA is required for cell transfection in a single well of a standard 6-well dish following standard transfection procedures. Usually cells express high amounts of ERAT3GR N7Q 24 – 48 hours after cell transfection. Standart optical filters for GFP-RFP FRET imaging should be used.