Author

Qi Xie

Johns Hopkins UniversityORCID 0000-0002-3591-8749Unclaimed ORCID profile · follow to get notified of new preprints

Additional preprints under this name without ORCID

Qi Xie5 papers · School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China;

Biology Disciplines

Click to filter author papers

Synthetic Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:bacteria (other)· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Research Focus:protein design· 1 Assay:proteomics· 1

Frequent Co-Authors

Anton M. Barybin· 1 shared Louis J. Papa· 1 shared Matthew D. ShouldersiD· 1 shared Michael Xiong· 1 shared Stephen D. FriediD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 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

1 shared paperSynthetic Biology

Anton M. Barybin

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

Synthesis of Ultra-Large Fibrous Proteins from Bacteria via a Looped-Translation System

Qi Xie, Louis J. Papa, Anton M. Barybin, Michael Xiong, Matthew D. Shoulders, Stephen D. Fried

This paper develops a looped-translation system in bacteria to synthesize ultra-large fibrous proteins, achieving molecular weights exceeding titin and enabling secretion.

bioRxiv · Jul 17, 2026 · PreprintSynthetic Biology