2. Another method to analyze the movement of proteins in a cell membrane (or liposome) is to attach
small gold particles to individual molecules and then track the movement under a microscope. This
method allows the observation of a single protein and does not require using a GFP fusion protein.
When this technique is applied to the receptor XR the following traces are obtained from the protein
expressed in cells, liposomes or immobilized on a microscope slide. Student name: Student #: Tutorial: B XR present XR present XR present on a
in a cell in a liposome microscope slide Does this information help with understanding the FRAP data? Explain why. (2 marks) Science