Search
Protein imaging and analysis tools for accurate protein detection and quantitation
Protein imaging and analysis are important for transforming protein separation and detection results into meaningful biological insights. Imaging systems, normalization tools, and analysis software are designed to help you visualize protein bands, quantify results, and interpret data with confidence across electrophoresis and western blot applications.
Explore protein imaging and analysis product categories, including imaging systems, normalization tools, and analysis solutions, to find technologies aligned with your research needs and applications.
Thermo Fisher Scientific offers a comprehensive portfolio of protein imaging and analysis solutions designed to support accurate visualization, quantitative analysis, and confident data interpretation. From gel documentation and western blot imaging to total protein normalization, these integrated solutions help improve data quality, reduce variability, and enable reproducible protein analysis results.
Innovative protein solutions
iGlow Gel Documentation System—one-touch gel imaging
Simple, efficient solution for routine protein and nucleic acid gel imaging and documentation.
Resources for protein imaging and analysis
Access resources to learn western blotting fundamentals, optimize each step of your protein detection workflow, and troubleshoot common challenges. These guides, application notes, and videos offer practical insights to support consistent, high-quality results.
iBright Imaging Systems Brochure
Explore imaging solutions for gels and western blots designed to support sensitive detection, quantitative analysis, and high-quality results.
iGlow Gel Documentation System brochure
Discover simple, efficient gel documentation workflows for capturing high-quality protein and nucleic acid gel images.
Protein gel electrophoresis handbook
Explore key principles, gel formats, and workflow considerations to support reliable protein separation and publication-quality results.
Western Blotting Handbook
Review workflow fundamentals, detection strategies, and optimization considerations to support consistent, high-quality western blot results.
Western blotting tips, tricks and troubleshooting guide
Helpful insights for resolving common challenges such as weak bands, background, or inconsistent transfer.
Protein imaging and analysis education center
The Protein Gel Electrophoresis and Western Blotting Education Center brings together resources to help you learn core techniques, optimize experimental conditions, and troubleshoot common challenges. Explore step-by-step videos, verified protocols, technical articles, and application-driven insights to support every stage of the western blotting process.
Learn the basics
Protein Gel Electrophoresis and Western Blotting Education Center—Learn how to perform protein gel electrophoresis and western blotting with curated educational content covering workflow fundamentals, optimization strategies, and advanced applications.
Videos—Learn how to perform key western blotting techniques step by step with video demonstrations covering electrophoresis, transfer, detection, and imaging.
Optimize your workflow
Pierce Protein Methods—Learn how to apply core protein analysis techniques with expert-written articles covering sample preparation, electrophoresis, and western blotting.
Technical Resources—Learn how to improve western blotting performance with a library of technical tips, application notes, handbooks, and optimization guides.
Follow verified methods
Protocols—Learn how to prepare buffers and perform standard western blotting protocols using verified, workflow-ready methods.
Fix common problems
Troubleshooting—Learn how to troubleshoot common western blotting problems, including weak signal, high background, uneven transfer, and nonspecific bands.
Frequently asked questions
Choose a protein imaging system based on your applications, detection methods, and analysis needs. Consider whether you image protein gels, western blots, or both, as well as your requirements for sensitivity, quantitation, fluorescence, software capabilities, and future workflow expansion.
Western blot bands are quantified by measuring signal intensity using image analysis software. For accurate comparisons, normalize signals to a loading control such as total protein staining or a verified housekeeping protein.
Use consistent sample preparation, optimize transfer and detection conditions, and keep signals within the linear range of the imaging system. Total protein normalization and standardized analysis methods can further improve accuracy and reproducibility.
Protein levels are commonly normalized using housekeeping proteins or total protein normalization to adjust for differences in sample loading and protein transfer. The appropriate normalization method depends on your experimental design and quantitative analysis requirements.
Related pages
For Research Use Only. Not for use in diagnostic procedures.