Publications

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Journal Article
S. Sivasankar, Tuning the kinetics of cadherin adhesion, Journal of Investigative Dermatology, vol. 133, no. 10, pp. 2318-2323, 2013.
C. L. Choi, Koski, K. J., Sivasankar, S., and A Alivisatos, P., Strain-dependent photoluminescence behavior of CdSe/CdS nanocrystals with spherical, linear, and branched topologies, Nano letters, vol. 9, no. 10, pp. 3544-3549, 2009.
C. L. Choi, Li, H., Olson, A. C. K., Jain, P. K., Sivasankar, S., and A Alivisatos, P., Spatially indirect emission in a luminescent nanocrystal molecule, Nano letters, vol. 11, no. 6, pp. 2358-2362, 2011.
K. Manibog, Li, H., Rakshit, S., and Sivasankar, S., Resolving the molecular mechanism of cadherin catch bond formation, Nature communications, vol. 5, 2014.
Y. Zhang, Sivasankar, S., W Nelson, J., and Chu, S., Resolving cadherin interactions and binding cooperativity at the single-molecule level, Proceedings of the National Academy of Sciences, vol. 106, no. 1, pp. 109-114, 2009.
S. Sivasankar and Chu, S., Optical bonding using silica nanoparticle sol-gel chemistry, Nano letters, vol. 7, no. 10, pp. 3031-3034, 2007.
S. Sivasankar and Chu, S., Nanoparticle-Mediated Nonfluorescent Bonding of Microspheres to Atomic Force Microscope Cantilevers and Imaging Fluorescence from Bonded Cantilevers with Single Molecule Sensitivity, Nano letters, vol. 9, no. 5, pp. 2120-2124, 2009.
K. Manibog, Sankar, K., Kim, S. - A., Zhang, Y., Jernigan, R. L., and Sivasankar, S., Molecular determinants of cadherin ideal bond formation: Conformation-dependent unbinding on a multidimensional landscape, Proceedings of the National Academy of Sciences, vol. 113, no. 39, pp. E5711-E5720, 2016.
C. - F. Yen and Sivasankar, S., Minimizing open-loop piezoactuator nonlinearity artifacts in atomic force microscope measurements, Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, vol. 35, no. 5, p. 053201, 2017.
D. Leckband and Sivasankar, S., Mechanism of homophilic cadherin adhesion, Current opinion in cell biology, vol. 12, no. 5, pp. 587-592, 2000.
C. - F. Yen and Sivasankar, S., Improving estimation of kinetic parameters in dynamic force spectroscopy using cluster analysis, The Journal of Chemical Physics, vol. 148, no. 12, p. 123301, 2018.
S. Rakshit, Zhang, Y., Manibog, K., Shafraz, O., and Sivasankar, S., Ideal, catch, and slip bonds in cadherin adhesion, Proceedings of the National Academy of Sciences, vol. 109, no. 46, pp. 18815-18820, 2012.
D. Leckband and Sivasankar, S., Forces controlling protein interactions: theory and experiment, Colloids and surfaces B: Biointerfaces, vol. 14, no. 1, pp. 83-97, 1999.
H. Li, Yen, C. - F., and Sivasankar, S., Fluorescence axial localization with nanometer accuracy and precision, Nano letters, vol. 12, no. 7, pp. 3731-3735, 2012.
H. Li, Fowler, N., Struck, C., and Sivasankar, S., Flow triggered by instabilities at the contact line of a drop containing nanoparticles, Soft Matter, vol. 7, no. 11, pp. 5116-5119, 2011.
S. Sivasankar, Subramaniam, S., and Leckband, D., Direct molecular level measurements of the electrostatic properties of a protein surface, Proceedings of the National Academy of Sciences, vol. 95, no. 22, pp. 12961-12966, 1998.
S. Sivasankar, Brieher, W., Lavrik, N., Gumbiner, B., and Leckband, D., Direct molecular force measurements of multiple adhesive interactions between cadherin ectodomains, Proceedings of the National Academy of Sciences, vol. 96, no. 21, pp. 11820-11824, 1999.
S. Sivasankar, Gumbiner, B., and Leckband, D., Direct measurements of multiple adhesive alignments and unbinding trajectories between cadherin extracellular domains, Biophysical Journal, vol. 80, no. 4, pp. 1758-1768, 2001.
M. Lowndes, Rakshit, S., Shafraz, O., Borghi, N., Harmon, R. M., Green, K. J., Sivasankar, S., and W Nelson, J., Different roles of cadherins in the assembly and structural integrity of the desmosome complex, Journal of cell science, vol. 127, no. 10, pp. 2339-2350, 2014.
S. Rakshit and Sivasankar, S., Cross-linking of a charged polysaccharide using polyions as electrostatic staples, Soft Matter, vol. 7, no. 6, pp. 2348-2351, 2011.
C. - F. Yen, Harischandra, D. S., Kanthasamy, A., and Sivasankar, S., Copper-induced structural conversion templates prion protein oligomerization and neurotoxicity, Science Advances, vol. 2, no. 7, p. e1600014, 2016.
S. Sivasankar, Zhang, Y., W Nelson, J., and Chu, S., Characterizing the initial encounter complex in cadherin adhesion, Structure, vol. 17, no. 8, pp. 1075-1081, 2009.
K. Manibog, Yen, C. F., and Sivasankar, S., Chapter Twelve-Measuring Force-Induced Dissociation Kinetics of Protein Complexes Using Single-Molecule Atomic Force Microscopy, Methods in Enzymology, vol. 582, pp. 297-320, 2017.
D. Leckband and Sivasankar, S., Cadherin recognition and adhesion, Current opinion in cell biology, vol. 24, no. 5, pp. 620-627, 2012.
A. Vae Priest, Shafraz, O., and Sivasankar, S., Biophysical basis of cadherin mediated cell-cell adhesion, Experimental Cell Research, vol. 358, no. 1, pp. 10-13, 2017.
S. Rakshit and Sivasankar, S., Biomechanics of cell adhesion: how force regulates the lifetime of adhesive bonds at the single molecule level, Physical Chemistry Chemical Physics, vol. 16, no. 6, pp. 2211-2223, 2014.
Book Chapter
D. Leckband and Sivasankar, S., Biophysics of cadherin adhesion, in Adherens junctions: from molecular mechanisms to tissue development and disease, Springer Netherlands, 2012, pp. 63-88.