We would like to check for the proportion of vesicles which are outside out as opposed to inside out in liver plasma membranes. Any advice will be appreciated including suggested readings. 1990 Lectin binding patterns to plasmalemmal glycoconjugates of goblet cells undergoing differentiation in vitro. WGA would be an obvious starting place. Another common approach is to use cationized ferritin to non-specifically label the extracellular face of the plasmalemma.
Cationized gold is also now available.