Nature Communications (Oct 2022)

Cell-specific bioorthogonal tagging of glycoproteins

  • Anna Cioce,
  • Beatriz Calle,
  • Tatiana Rizou,
  • Sarah C. Lowery,
  • Victoria L. Bridgeman,
  • Keira E. Mahoney,
  • Andrea Marchesi,
  • Ganka Bineva-Todd,
  • Helen Flynn,
  • Zhen Li,
  • Omur Y. Tastan,
  • Chloe Roustan,
  • Pablo Soro-Barrio,
  • Mahmoud-Reza Rafiee,
  • Acely Garza-Garcia,
  • Aristotelis Antonopoulos,
  • Thomas M. Wood,
  • Tessa Keenan,
  • Peter Both,
  • Kun Huang,
  • Fabio Parmeggian,
  • Ambrosius P. Snijders,
  • Mark Skehel,
  • Svend Kjær,
  • Martin A. Fascione,
  • Carolyn R. Bertozzi,
  • Stuart M. Haslam,
  • Sabine L. Flitsch,
  • Stacy A. Malaker,
  • Ilaria Malanchi,
  • Benjamin Schumann

DOI
https://doi.org/10.1038/s41467-022-33854-0
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 18

Abstract

Read online

Changes in glycoprotein expression are correlates of disease, but secreted glycoproteins cannot be accurately traced to their cell line of origin. Here, the authors develop a strategy to chemically tag and profile glycoproteins in a cell line-specific manner in co-culture systems and in vivo.