Evidence map›Paper›PMID 26017924›Full record

ArticleScientific reports2015

Direct identification of on-bead peptides using surface-enhanced Raman spectroscopic barcoding system for high-throughput bioanalysis.

Homan Kang, Sinyoung Jeong, Yul Koh, Myeong Geun Cha, Jin-Kyoung Yang, San Kyeong, Jaehi Kim, Seon-Yeong Kwak, Hye-Jin Chang, Hyunmi Lee and 6 more

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Review
  2. Review
  3. My Perspective on OBOC Combinatorial Technology.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  4. Review
  5. Review
  6. Article
  7. Plasmonic Nanoparticles: Advanced Researches (II).Advances in experimental medicine and biology · 2021
    Article
  8. Article
  9. Silver Nano/Microparticles: Modification and Applications 2.0.International journal of molecular sciences · 2020
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Combinatorial chemistry in drug discovery.Current opinion in chemical biology · 2017
    Review
  15. Article
  16. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Homan KangInterdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-744, Republic of Korea.
Sinyoung JeongDepartment of Chemistry Education, Seoul National University, Seoul 151-744, Republic of Korea.
Yul KohSchool of Electrical Engineering and Computer Science, Seoul National University, Seoul 151-744, Republic of Korea.
Myeong Geun ChaDepartment of Chemistry Education, Seoul National University, Seoul 151-744, Republic of Korea.
Jin-Kyoung YangSchool of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea.
San KyeongSchool of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea.
Jaehi KimSchool of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea.
Seon-Yeong KwakSchool of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea.
Hye-Jin ChangDepartment of Chemistry Education, Seoul National University, Seoul 151-744, Republic of Korea.
Hyunmi LeeSchool of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea.
Cheolhwan JeongSchool of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea.
Jong-Ho KimDepartment of Chemical Engineering, Hanyang University, Ansan, 426-791, Republic of Korea.
Bong-Hyun JunDepartment of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea.
Yong-Kweon KimSchool of Electrical Engineering and Computer Science, Seoul National University, Seoul 151-744, Republic of Korea.
Dae Hong JeongInterdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-744, Republic of Korea.
Yoon-Sik Lee1] Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul 151-744, Republic of Korea [2] School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, preparation and screening of compound libraries remain one of the most challenging tasks in drug discovery, biomarker detection, and biomolecular profiling processes. So far, several distinct encoding/decoding methods such as chemical encoding, graphical encoding, and optical encoding have been reported to identify those libraries. In this paper, a simple and efficient surface-enhanced Raman spectroscopic (SERS) barcoding method using highly sensitive SERS nanoparticles (SERS ID) is presented. The 44 kinds of SERS IDs were able to generate simple codes and could possibly generate more than one million kinds of codes by incorporating combinations of different SERS IDs. The barcoding method exhibited high stability and reliability under bioassay conditions. The SERS ID encoding based screening platform can identify the peptide ligand on the bead and also quantify its binding affinity for specific protein. We believe that our SERS barcoding technology is a promising method in the screening of one-bead-one-compound (OBOC) libraries for drug discovery.

Indexed as

Spectrum Analysis, RamanAlgorithmsLigandsNanoparticlesPeptide LibraryPeptidesProtein BindingSilicon DioxideLigandsPeptide LibraryPeptidesSilicon Dioxide

Identifiers

PMID26017924
PMCPMC4446893

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.