Naslov
Adhesion signals of phospholipid vesicles at the electrified interface

Autori
Ivošević DeNardis, Nadica ; Žutić, Vera ; Svetličić, Vesna ; Ruža Frkanec

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Electroporation based Technologies and Treatments : International scientific workshop and postgraduate course / Kramar, Peter ; Miklavčić, Damijan ; Mir, Llui M. - Ljubljana : Založba FE in FRI, 2011, 115-115

ISBN
978-961-243-180-8

Skup
Electroporation based Technologies and Treatments: International scientific workshop and postgraduate course

Mjesto i datum
Ljubljana, Slovenija, 13.11.2011. - 19.11.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
adhesion; phospholipid vesicles; electrified interface

Sažetak
Adhesion signals of individual phospholipid vesicles appear due to the double-layer charge displacement tracing vesicle transformation to a film of a finite surface area [1-3]. The key ingredient in amperometric measurement is the versatile potentiostatic control of adhesion forces by changing the surface charge and tension at the electrode/aqueous electrolyte interface. The adhesion force can be fine-tuned to study the interplay of complex processes involved in a deformable particle-electrode double-layer interactions. Our aim is to demonstrate that adhesion based detection is sensitive to polar head groups in phospholipid vesicles formed from phosphatidylcholine (PC) and phosphatidylserine (PS) lipid.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Biologija

POVEZANOST RADA