Abstract
To validate potential application of phage display-antibody arrays for high-throughput screening on a novel proteomics biochip, we examined the epitopes versus the full protein of glucose-6-phosphatedehydrogenase (G6PD) from yeast. In a predictive approach, we used the Hopp-Woods method and compared the results with antibodies directed against the entire enzyme. In total, 16 peptides of a length of 11 amino acids each fulfilling the desired criteria were identified and synthesized. Subsequently, antibodies against G6PD were raised using a phage display library. Selective interaction of the antibodies with certain peptides facilitated the identification of epitopes predicted by the hydropathic profile. The setup was adapted to a novel biochip system based on surface-enhanced absorption for direct CCD-camera based screening.
Keywords: epitope prediction, peptide synthesis, phage display antibody library, biochip, nanotechnology, proteomics
Combinatorial Chemistry & High Throughput Screening
Title: Design and Peptide-Based Validation of Phage Display Antibodies for Proteomic Biochips
Volume: 6 Issue: 1
Author(s): N. Stich, G. van Steen and T. Schalkhammer
Affiliation:
Keywords: epitope prediction, peptide synthesis, phage display antibody library, biochip, nanotechnology, proteomics
Abstract: To validate potential application of phage display-antibody arrays for high-throughput screening on a novel proteomics biochip, we examined the epitopes versus the full protein of glucose-6-phosphatedehydrogenase (G6PD) from yeast. In a predictive approach, we used the Hopp-Woods method and compared the results with antibodies directed against the entire enzyme. In total, 16 peptides of a length of 11 amino acids each fulfilling the desired criteria were identified and synthesized. Subsequently, antibodies against G6PD were raised using a phage display library. Selective interaction of the antibodies with certain peptides facilitated the identification of epitopes predicted by the hydropathic profile. The setup was adapted to a novel biochip system based on surface-enhanced absorption for direct CCD-camera based screening.
Export Options
About this article
Cite this article as:
Stich N., Steen van G. and Schalkhammer T., Design and Peptide-Based Validation of Phage Display Antibodies for Proteomic Biochips, Combinatorial Chemistry & High Throughput Screening 2003; 6 (1) . https://dx.doi.org/10.2174/1386207033329841
DOI https://dx.doi.org/10.2174/1386207033329841 |
Print ISSN 1386-2073 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-5402 |
Call for Papers in Thematic Issues
Artificial Intelligence Methods for Biomedical, Biochemical and Bioinformatics Problems
Recently, a large number of technologies based on artificial intelligence have been developed and applied to solve a diverse range of problems in the areas of biomedical, biochemical and bioinformatics problems. By utilizing powerful computing resources and massive amounts of data, methods based on artificial intelligence can significantly improve the ...read more
Eco-friendly Agents for Biological Control of Pathogenic Diseases
The discovery of an alternative biological approach to disease management includes work on medicinal products derived from natural sources as a starting point for the development of eco-friendly agents for these diseases and the injuries they cause, as well as reducing human contact with hazardous chemicals and their residues. We ...read more
Emerging trends in diseases mechanisms, noble drug targets and therapeutic strategies: focus on immunological and inflammatory disorders
Recently infectious and inflammatory diseases have been a key concern worldwide due to tremendous morbidity and mortality world Wide. Recent, nCOVID-9 pandemic is a good example for the emerging infectious disease outbreak. The world is facing many emerging and re-emerging diseases out breaks at present however, there is huge lack ...read more
Exploring Spectral Graph Theory in Combinatorial Chemistry
Scope of the Thematic Issue: Combinatorial chemistry involves the synthesis and analysis of a large number of diverse compounds simultaneously. Traditional methods rely on brute force experimentation, which can be time-consuming and resource-intensive. Spectral Graph Theory, a branch of mathematics dealing with the properties of graphs in relation to the ...read more
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers