麻省理工大学：《生物工程》教学讲义（英文版）lec 20 slides

BE.410 Spring 2003-Lecture 20 Images removed due to copyright considerations The following articles and research were discussed in this lecture Rawicz, W. et al. "Effect of Chain Length and Unsaturation on Elasticity of Lipid Bilayers Biophysical Journal 79 ( July 2000)328-339. See Figure Evan, Eand W. Rawicz. "Entropy-driven tension and bending elasticity in condensed-fluid membranes " Physical Review Letters 64: 2094-2097(1990). See Figure 2 △A:土T1+MA)+N A inK A extension relative chary damping deprave cted afea fluctuatio心S 2) Evans, E and A. Yeung "Cortical shell-liquid core model for passive flow of liquid-like spherical cells into micropipets. Biophysical Journal 56 (1): 139-49(July 1989) Research on Neutrophils by R. M. Hochmuth, duke University See his website at duke. edu Schmidtke, D W. and S L Diamond. " Direct observation of Membrane Tethers Formed during Neutrophil Attachment to Platelets or P-selectin under Physiological Flow Journal of Cell Biology, 149 (3 719-730 May 1, 2000). See Figure 1 and full article at http://www.jcb.org/cgi/content/full/149/3/719

BE.410 Spring 2003 - Lecture 20 Images removed due to copyright considerations. The following articles and research were discussed in this lecture. Rawicz, W. et al. "Effect of Chain Length and Unsaturation on Elasticity of Lipid Bilayers." Biophysical Journal 79 (July 2000) 328-339. See Figure 1. Evan, E. and W. Rawicz. "Entropy-driven tension and bending elasticity in condensed-fluid membranes." Physical Review Letters 64: 2094-2097 (1990). See Figure 2. Evans, E. and A. Yeung. "Cortical shell-liquid core model for passive flow of liquid-like spherical cells into micropipets." Biophysical Journal 56(1):139-49 (July 1989). Research on Neutrophils by R.M. Hochmuth, Duke University. See his website at duke.edu. Schmidtke, D.W. and S. L. Diamond. "Direct Observation of Membrane Tethers Formed during Neutrophil Attachment to Platelets or P-selectin under Physiological Flow." Journal of Cell Biology, 149(3): 719-730 (May 1, 2000). See Figure 1 and full article at http://www.jcb.org/cgi/content/full/149/3/719

Cortical networks in erythrocytes Plasma membrane Glycophorin Band 3 dimer WLC Ankyrin Spectrin Experiment 100 200 300 Extension (nm)

Cortical networks in erythrocytes