Author

C. S. Kariyawasam

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 2 Bioengineering· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:protein folding & dynamics· 2 Research Focus:drug response / drug discovery· 1 Assay:protein structure· 1 Assay:proteomics· 1

Frequent Co-Authors

N. C. Fitzkee· 3 shared D. L. Amarasekara· 2 shared R. P. Somarathne· 2 shared H. A. Robertson· 1 shared J. J. Kessl· 1 shared J. S. Sharp· 1 shared M. A. Hejny· 1 shared R. Mayatt· 1 shared

Activity by Year

2023-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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3 shared papersBiophysics

N. C. Fitzkee

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

BiophysicsbioRxivPreprintAug 28, 2023

Exploring the Residue-Level Interactions between the R2ab Protein and Polystyrene Nanoparticles

R. P. Somarathne, S. K. Misra, C. S. Kariyawasam…·N. C. Fitzkee

This paper investigates residue-level interactions between the R2ab protein and polystyrene nanoparticles using mass spectrometry and HDX NMR, revealing conformational changes and supporting the adsorbotope model.

DOI 10.1101/2023.08.28.554951

proteomicsexperimental assay

𝕏 PostBluesky

BioengineeringbioRxivPreprintAug 12, 2023

Near-Infrared Photothermal Ablation of Biofilms using Protein-Functionalized Gold Nanospheres with a Tunable Temperature Response

D. L. Amarasekara, C. S. Kariyawasam, M. A. Hejny…·N. C. Fitzkee

This paper develops temperature-responsive gold nanospheres for photothermal ablation of biofilms, showing enhanced antimicrobial efficacy at tunable transition temperatures.

DOI 10.1101/2023.08.12.553096

experimental assaydrug response / drug discovery

𝕏 PostBluesky

BiophysicsbioRxivJul 6, 2023

Protein Binding Leads to Reduced Stability and Solvated Disorder in the Polystyrene Nanoparticle Corona

R. P. Somarathne, D. L. Amarasekara, C. S. Kariyawasam…·N. C. Fitzkee

The paper models protein corona disorder on polystyrene nanoparticles, finding that larger nanoparticles lead to less protein destabilization and more solvated, disordered coronas.

DOI 10.1002/smll.202305684

protein structureexperimental assay

𝕏 PostBluesky