Peptide screening from a phage display library for benzaldehyde recognition

Masayoshi Tanaka, Taisuke Minamide, Yuta Takahashi, Yosuke Hanai, Takeshi Yanagida, Mina Okochi

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Peptides are promising probes for sensor development, while peptide screening for volatile organic compound (VOC) binding remains a challenge. In this study, the peptides binding to benzaldehyde were screened from a phage display library. The peptide sequences showing the highest binding activity were NPAATMA, SIFPVSR, and MPRLPPA. The binding in the gas phase was also confirmed using a candidate peptide-immobilized ZnO nanowire structure. The screened peptides could prove to be useful for benzaldehyde sensor development.

Original languageEnglish
Pages (from-to)978-981
Number of pages4
JournalChemistry Letters
Volume48
Issue number8
DOIs
Publication statusPublished - 2019

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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