About the Authors

Aurélie Dupuy

Affiliations Cellectis S.A., Paris, France, Unité mixte de recherche 8200, Institut Gustave Roussy, Villejuif, France

Julien Valton

Affiliation Cellectis S.A., Paris, France

Sophie Leduc

Affiliation Cellectis S.A., Paris, France

Jacques Armier

Affiliation Unité mixte de recherche 8200, Institut Gustave Roussy, Villejuif, France

Roman Galetto

Affiliation Cellectis Therapeutics, Paris, France

Agnès Gouble

Affiliation Cellectis Therapeutics, Paris, France

Céline Lebuhotel

Affiliation Cellectis Therapeutics, Paris, France

Anne Stary

Affiliation Unité mixte de recherche 8200, Institut Gustave Roussy, Villejuif, France

Frédéric Pâques

Affiliation Cellectis S.A., Paris, France

Philippe Duchateau

philippe.duchateau@cellectis.com

Affiliation Cellectis S.A., Paris, France

Alain Sarasin

Contributed equally to this work with: Alain Sarasin, Fayza Daboussi

Affiliation Unité mixte de recherche 8200, Institut Gustave Roussy, Villejuif, France

Fayza Daboussi

Contributed equally to this work with: Alain Sarasin, Fayza Daboussi

Affiliation Cellectis S.A., Paris, France

Competing Interests

The authors would like to confirm that at the exception of Alain Sarasin, all other co-authors are Cellectis employees. However, this does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AD JV RG AG A. Stary FP PD A. Sarasin FD. Performed the experiments: AD SL JA RG CL A. Stary FD. Analyzed the data: AD JV SL JA RG AG CL A. Stary FP PD FD. Contributed reagents/materials/analysis tools: AD SL JA RG CL A. Stary FD. Wrote the paper: JV RG PD A. Sarasin FD.