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Related Concept Videos

Peptide Identification Using Tandem Mass Spectrometry01:33

Peptide Identification Using Tandem Mass Spectrometry

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Tandem mass spectrometry, also known as MS/MS or MS2, is an analytical technique that employs two mass analyzers. Essentially it is a series of mass spectrometers that helps isolate a particular biomolecule and then helps study its chemical properties.
This technique helps gather information regarding the protein from which the peptide was obtained and to study the peptides’ amino acid sequence. Identifying peptides from a complex mixture is an important component of the growing field of...
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Related Experiment Video

Updated: Aug 23, 2025

Analysis of Histone Antibody Specificity with Peptide Microarrays
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EPIphany-A Platform for Analysis and Visualization of Peptide Immunoarray Data.

Zoe Parker Cates1, Antonio Facciuolo2, Daniel Hogan1

  • 1Department of Computer Science, University of Saskatchewan, Saskatoon, SK, Canada.

Frontiers in Bioinformatics
|October 28, 2022
PubMed
Summary
This summary is machine-generated.

EPIphany software offers a user-friendly platform for analyzing antibody responses using immunoarrays. This tool simplifies the examination of antibody reactivity and diversity, aiding vaccine development.

Keywords:
antibodiesdata normalizationdata visualizationepitope analysisimmunoarrayimmunosignatureweb service

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Related Experiment Videos

Last Updated: Aug 23, 2025

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Area of Science:

  • Immunology
  • Bioinformatics

Background:

  • Antibodies are key to the humoral immune system, crucial for pathogen defense and vaccine responses.
  • Understanding antibody reactivity to antigenic determinants is vital for vaccine development.
  • Advanced techniques for antibody analysis are often inaccessible due to cost and expertise requirements.

Purpose of the Study:

  • To introduce EPIphany, a novel software platform designed for analyzing antibody reactivity and diversity.
  • To provide a user-friendly, web-based interface for researchers to interpret immunoarray data.
  • To facilitate the discovery and development of novel immunotherapeutics through accessible data analysis.

Main Methods:

  • Development of EPIphany, a web-based software platform with a graphical user interface.
  • Implementation of data normalization options and various visualization tools for immunoarray data.
  • Focus on biological users to ensure ease of use and accessibility.

Main Results:

  • EPIphany provides essential analysis parameters and data normalization for immunoarray data.
  • The platform offers unique visualization options for exploring antibody reactivity and diversity.
  • It empowers researchers to extract biologically meaningful insights from complex datasets.

Conclusions:

  • EPIphany addresses the need for user-friendly tools in immunoarray data analysis.
  • The software enhances the ability to study antibody populations and antigenic determinants.
  • EPIphany facilitates the development of new vaccines and immunotherapeutics.