K
Kapila Wadumesthrige
Researcher at Wayne State University
Publications - 25
Citations - 1642
Kapila Wadumesthrige is an academic researcher from Wayne State University. The author has contributed to research in topics: Biodiesel & Cetane number. The author has an hindex of 17, co-authored 25 publications receiving 1556 citations.
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Journal ArticleDOI
High-Resolution Atomic Force Microscopy Studies of the Escherichia coli Outer Membrane: Structural Basis for Permeability
Nabil A. Amro,Lakshmi P. Kotra,Kapila Wadumesthrige,Alexy Bulychev,and Shahriar Mobashery,Gang-yu Liu +5 more
TL;DR: The structural basis of the outer membrane permeability for the bacterium Escherichia coli is studied by atomic force microscopy (AFM) in conjunction with biochemical treatment and analysis and reveals that the LPS layer provides an effective permeability barrier for the Gram-negative bacteria.
Journal ArticleDOI
Fabrication and Imaging of Nanometer-Sized Protein Patterns
TL;DR: A new method for production of nanometer-sized protein patterns with precise control of the size and geometry is described, which selectively immobilize proteins on the patterned areas, through either electrostatic interactions or covalent binding.
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Fabrication of Nanometer-Sized Protein Patterns Using Atomic Force Microscopy and Selective Immobilization
TL;DR: A new methodology is introduced to produce nanometer-sized protein patterns using atomic force microscopy (AFM)-based nanolithography and subsequent selective immobilization of proteins on the patterned monolayers.
Journal ArticleDOI
Immobilization of proteins on self-assembled monolayers.
TL;DR: It is found that BSA and LYZ can be readily immobilized on SAMs at their isoelectric point (IEP), and the strong hydrophobic interaction at the IEP is attributed to immobilization.
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Atomic Force Microscopic Study of Specific Antigen/Antibody Binding
TL;DR: It is found that the antigen protein can be immobilized on a −COOH-terminated self-assembled monolayer surface and that the reaction complexes are stable adsorbates once formed.