PDQuest 18.0

PDQuest is a commercial 2-D gel electrophoresis image analysis application used in proteomics to detect, quantify, and compare protein spots across multiple gels. It streamlines the workflow from image import to statistical comparison, helping researchers identify differential protein expression with reproducible, standardized methods.

Key capabilities:

• Automated spot detection with background subtraction and 3D spot visualization
• Gel-to-gel matching and warping, with master/reference gel creation
• Normalization and quantitative analysis across replicates and conditions
• Built-in statistics for differential analysis and quality control
• Annotation, gel/spot metadata management, and audit trails
• Reporting and data export to common formats (annotated images, tables, spreadsheets)
• Supports standard high-resolution image formats (e.g., TIFF); typically runs on Windows

Typical users and use cases:

• Proteomics labs performing 2D-PAGE studies
• Comparative expression profiling, biomarker discovery, and method validation
• Teaching and core facilities needing standardized, repeatable gel analysis workflows

Note: PDQuest is licensed software; availability and features may vary by version.

PDQuest is developed by Bio-Rad and is used by 2 users of Software Informer. The most popular versions of this product among our users are: 8.0 and 18.0. The name of the program executable file is PDQUEST.exe.

You can check Eldy, Any DVD Converter for PSP, Sea Patrol and other related programs like SUperior SU at the "download" section.