Membrane Shear Elasticity And Depletion Of Membrane Skeleton In Red Blood Cell Vesicles
Price
Free (open access)
Transaction
Volume
3
Pages
9
Published
1996
Size
676 kb
Paper DOI
10.2495/BSIM960101
Copyright
WIT Press
Author(s)
A. Iglic & H. Hagerstrand
Abstract
In this paper the shear energy of the membrane skeleton is calculated 'during the budding process of the -red blood cell. It is shown, that the partial detachment of the skeleton in the budding region of the cell membrane and the consequent depletion of the membrane skeleton in red blood cell daughter vesicles is additionally favoured due to the accumulated shear deformations in the region of the neck between the daughter vesicle and the parent cell since they are relaxed in the detached state of the skeleton. 1 Introduction The membrane of red blood cell (RBC) can form during the budding process (see Gennis [l] ) small spherical daughter vesicles which are released from the RBC membrane
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