Definiens introduced this week version 3.0 of Proteomweaver, a software for analyzing 2D-gel electrophoresis images.

The latest enhancements to the product include advanced metadata handling to annotate experiments, tissue, experimenter, sample preparation, staining, sequence and mass spec data. A search engine helps the user to retrieve experiments according to their annotations.

Other new features include enhanced spot labels and comprehensive XML/HTML-based reports with information on spot statistics, parameter settings and analysis sets.