Abstract
•
A peptide Spep-1 targeting S2 of SARS-CoV-2 spike protein was selected by PhIP-Seq. •
Spep-1 showed nanomolar affinity and high specificity to spike protein. •
S-1 based immunoassay can detect femtomolar spike antigen in spiked serum samples. •
Spep-1 can be used in future on S2 recognition, virus tracing and drug delivery.
All Keywords
【초록키워드】 peptide, virus, Spike protein, Antigen, immunoassay, specificity, SARS-CoV-2 spike protein, serum samples, nanomolar affinity, detect, can be used, S-1, was selected, 【제목키워드】 peptide, binding, SARS-CoV-2 spike, S2 protein, selected, New,
【초록키워드】 peptide, virus, Spike protein, Antigen, immunoassay, specificity, SARS-CoV-2 spike protein, serum samples, nanomolar affinity, detect, can be used, S-1, was selected, 【제목키워드】 peptide, binding, SARS-CoV-2 spike, S2 protein, selected, New,