Author

G. Ashby

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

Biology Disciplines

Click to filter author papers

Bioengineering· 1 Biophysics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell signaling & trafficking· 2 Assay:imaging· 2 Approach:microscopy & imaging analysis· 2 Research Focus:cell-cell communication· 1 Approach:experimental assay· 1 Assay:proteomics· 1

Frequent Co-Authors

J. Stachowiak· 3 shared C. C. Hayden· 2 shared K. E. Keng· 2 shared S. Gollapudi· 2 shared A. Sangani· 1 shared B. Malady· 1 shared E. M. Lafer· 1 shared F. Yuan· 1 shared

Activity by Year

2023-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersBiophysics

J. Stachowiak

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

A live cell imaging-based assay for tracking particle uptake by clathrin-mediated endocytosis

G. Ashby, K. E. Keng, C. C. Hayden, J. Stachowiak

This paper introduces a live-cell imaging assay using TIRF microscopy to track particle uptake by clathrin-mediated endocytosis and analyzes how particle properties affect uptake efficiency.

bioRxiv · Feb 8, 2024 · PreprintBiophysics

Ubiquitin-driven protein condensation initiates clathrin-mediated endocytosis

F. Yuan, S. Gollapudi, K. Day, G. Ashby, A. Sangani, B. Malady, L. Wang, E. M. Lafer, J. Huibregtse, J. Stachowiak

This paper shows that ubiquitin stabilizes Eps15 condensates, which are essential for clathrin-mediated endocytosis, and that ubiquitylation regulates the dynamics of endocytic assemblies.

bioRxiv · Aug 21, 2023 · PreprintCell Biology

Selective endocytic uptake of targeted liposomes occurs within a narrow range of liposome diameter

G. Ashby, K. E. Keng, C. C. Hayden, S. Gollapudi, J. R. Houser, S. Jamal, J. Stachowiak

The paper uses live-cell imaging to show that liposome diameter, not ligand density, primarily determines their endocytic uptake, with targeting most effective for intermediate-sized liposomes.

bioRxiv · Jul 6, 2023Bioengineering