Author

S. Sangappa

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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Cell Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

B. Goulden· 2 shared A. Miller· 1 shared G. Hammond· 1 shared G. R. Hammond· 1 shared J. P. Zewe· 1 shared J. Zewe· 1 shared R. C. Wills· 1 shared R. Wills· 1 shared

Activity by Year

2018-2019 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 16 mutual co-author links

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2 shared papersCell Biology

B. Goulden

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2 papers

Recent·Most cited

Probing the Subcellular Distribution of Phosphatidylinositol Reveals a Surprising Lack at the Plasma Membrane

J. Zewe, A. Miller, S. Sangappa, R. Wills, B. Goulden, G. R. Hammond

The study maps the subcellular distribution of phosphatidylinositol (PI) and finds it is largely absent from the plasma membrane, where it is mainly present as PI4P and PI(4,5)P2.

bioRxiv · Nov 15, 2019Cell Biology

SAC1 Degrades its Lipid Substrate PtdIns4P in the Endoplasmic Reticulum to Maintain a Steep Chemical Gradient with Donor Membranes

J. P. Zewe, R. C. Wills, S. Sangappa, B. Goulden, G. Hammond

This paper shows SAC1 degrades PtdIns4P in the ER to maintain a gradient, revealing its obligate cis activity in lipid traffic.

bioRxiv · Jan 31, 2018Cell Biology