The bilayer holds the receptor binding hemagglutinin (H) protein and the fusion (F) protein. For infection to happen, the H protein first binds to a receptor on the target cell, and then the F ...

Because the aim of the experiment is to compare GST with a GST fusion protein ... J.A., Kaye, F.J. & Livingston, D.M. Identification of cellular proteins that can interact specifically with ...