Prospects for studying biomembrane elasticity fluctuations

: The fluctuations of membrane elasticity accompanying the substratum binding and dissociation with the macromolecules incorporated into the bilayer can bear some information on constants of binding reactions as well as on the size of distortion zones around incorporated macromolecules as well as on their number in the membrane. The measurement of membrane elasticity fluctuations can be also used for the biosensors containing supported bilayers.