Issue 19, 2021

cDNA TRAP display for rapid and stable in vitro selection of antibody-like proteins

Abstract

We developed a cDNA TRAP display for the rapid selection of antibody-like proteins in various conditions. By modifying the original puromycin linker in the TRAP display, a monobody was covalently attached to the cDNA. As a proof-of-concept, we demonstrated a rapid model selection of an anti-EGFR1 monobody in a solution containing ribonuclease.

Graphical abstract: cDNA TRAP display for rapid and stable in vitro selection of antibody-like proteins

Supplementary files

Article information

Article type
Communication
Submitted
17 Nov 2020
Accepted
02 Feb 2021
First published
02 Feb 2021

Chem. Commun., 2021,57, 2416-2419

cDNA TRAP display for rapid and stable in vitro selection of antibody-like proteins

T. Kondo, M. Eguchi, S. Kito, T. Fujino, G. Hayashi and H. Murakami, Chem. Commun., 2021, 57, 2416 DOI: 10.1039/D0CC07541H

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