Author

S. Sagan

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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Biochemistry· 2 Biophysics· 1

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:protein structure· 1 Approach:statistical model· 1

Frequent Co-Authors

F. ILLIEN· 3 shared A. JOLIOT· 2 shared A. Walrant· 2 shared F. BURLINA· 2 shared S. CARDON· 2 shared A. Bauza· 1 shared A. Frontera· 1 shared B. HE· 1 shared

Activity by Year

2019-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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3 shared papersBiochemistry

F. ILLIEN

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

A cationic motif in Engrailed-2 homeoprotein controls its internalization via selective cell-surface glycosaminoglycans interactions

S. CARDON, G. BOLBACH, Y. P. HERVIS, C. LOPIN-BON, J.-C. JACQUINET, F. ILLIEN, A. Walrant, D. RAVAULT, B. HE, L. Molina, F. BURLINA, O. LEQUIN, A. JOLIOT, L. CARLIER, S. SAGAN

The paper identifies a cationic motif in Engrailed-2 that mediates its internalization via interactions with heparan sulfate glycosaminoglycans.

bioRxiv · Jul 29, 2021 · PreprintBiochemistry

Specific interaction of Penetratin with cell surface partners measured with biomembrane force probe

P. Soule, F. Illien, S. Kulifaj, A. Joliot, C. Gourier, S. Sagan, S. Cribier, N. Rodriguez

The paper measures Penetratin's interaction with cell surface partners using Biomembrane Force Probe, identifying heparan sulfates as key partners and revealing specificity beyond charge.

bioRxiv · Jul 21, 2020 · PreprintBiophysics

Ionpair-π interactions favor cell penetration of arginine/tryptophan-rich cell-penetrating peptides

A. Walrant, A. Bauza, C. Girardet, I. D. Alves, S. Lecomte, F. Illien, S. Cardon, N. Chaianantakul, M. Pallerla, F. Burlina, A. Frontera, S. Sagan

This study investigates how Trp and facial amphiphilicity affect CPP uptake, finding that Trp enhances uptake in GAG-expressing cells and that facial amphiphilicity is not essential.

bioRxiv · Jul 28, 2019Biochemistry