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Updated: Aug 6, 2026
10:57
Fast and Sensitive Colloidal Coomassie G-250 Staining for Proteins in Polyacrylamide Gels
Published on: August 3, 2009
Ongoing development of two-dimensional polyacrylamide gel electrophoresis data standards
Veerasamy Ravichandran1, Joshua Lubell, Gregory B Vásquez
1Biotechnology Division, National Institute of Standards and Technology, Gaithersburg, MD, USA. vravi@nist.gov
Electrophoresis
|January 27, 2004
Summary
Standardizing two-dimensional polyacrylamide gel electrophoresis (2-D PAGE) data is crucial for proteomics. This approach aims to unify 2-D PAGE data for better database querying and interdisciplinary research collaboration.
Area of Science:
- Proteomics and Bioinformatics
- Biotechnology and Analytical Chemistry
Background:
- Two-dimensional polyacrylamide gel electrophoresis (2-D PAGE) is a key proteomics technique.
- Lack of standardized data hinders efficient database querying and interdisciplinary research.
- Current data formats impede global proteomics consensus building.
Purpose of the Study:
- To present an approach for standardizing 2-D PAGE data.
- To support the development of a globally relevant proteomics consensus.
- To enhance database querying and data comparison efficiency.
Main Methods:
- Establishing necessary definitions for 2-D PAGE data.
- Defining interdisciplinary reference fields for biological research communities.
- Proposing a common data repository for unified 2-D PAGE data.
Main Results:
- A framework for standardizing 2-D PAGE data is presented.
- The approach facilitates efficient data comparison and querying.
- It promotes data interoperability within the proteomics community.
Conclusions:
- Standardization of 2-D PAGE data is essential for advancing proteomics.
- A unified data repository and common standards improve data accessibility and usability.
- This work supports broader clinical and experimental biological research through improved data integration.
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