Author

Arventh Velusamy

Emory UniversityORCID 0000-0001-6230-872XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Assay:fluorescence / live-cell microscopy· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1

Frequent Co-Authors

Khalid S. SalaitaiD· 2 shared Alexander K. Foote· 1 shared Hiroaki OgasawaraiD· 1 shared J. Dale Combs· 1 shared Jhordan RogersiD· 1 shared Joseph Nicholas Mancuso· 1 shared Sarah Al AbdullatifiD· 1 shared Sk Aysha Rashid· 1 shared

Activity by Year

2024-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersCell Biology

Khalid S. SalaitaORCID

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2 papers

Recent·Most cited

Cell BiologyJournal of the American Chemical SocietyPeer-reviewedAug 12, 2024

Measuring integrin force loading rates using a two-step DNA tension sensor

J. Dale Combs, Alexander K. Foote, Hiroaki Ogasawara…·Khalid S. Salaita

This paper develops a DNA tension sensor to measure integrin force loading rates in live cells, revealing exponential decay in bond lifetime and localized high-force events at cell-substrate junctions.

33 citationstop 3%

fluorescence / live-cell microscopyexperimental assay

𝕏 PostBluesky

BiophysicsNature NanotechnologyPeer-reviewedAug 5, 2024

DNA Origami Tension Sensors (DOTS) to study T cell receptor mechanics at membrane junctions

Yuesong Hu, Jhordan Rogers, Yuxin Duan…·Khalid S. Salaita

This study develops DNA origami tension sensors (DOTS) to measure TCR mechanotransduction at immune cell junctions, revealing forces between 5-10 pN and dependencies on cell state and antigen properties.

68 citationstop 1%

humanexperimental assay

𝕏 PostBluesky