2017/03/06 by Rob Phillips, Phillips, Rob · 1 citation
Chemistry · Engineering · #Electrostatics and Colloid Interactions #Nanopore and Nanochannel Transport Studies
paper · pdf · doi:10.48550/arxiv.1703.02066
Many of the most important processes in cells take place on and across membranes. With the rise of an impressive array of powerful quantitative methods for characterizing these membranes, it is an opportune time to reflect on the structure and function of membranes from the point of view of biological numeracy. To that end, in this article, I review the quantitative parameters that characterize the mechanical, electrical and transport properties of membranes and carry out a number of corresponding order of magnitude estimates that help us understand the values of those parameters.