Mass++: A Visualization and Analysis Tool for Mass Spectrometry

J Proteome Res. 2014 Aug 1;13(8):3846-3853. doi: 10.1021/pr500155z. Epub 2014 Jul 7.


We have developed Mass++, a plug-in style visualization and analysis tool for mass spectrometry. Its plug-in style enables users to customize it and to develop original functions. Mass++ has several kinds of plug-ins, including rich viewers and analysis methods for proteomics and metabolomics. Plug-ins for supporting vendors' raw data are currently available; hence, Mass++ can read several data formats. Mass++ is both a desktop tool and a software development platform. Original functions can be developed without editing the Mass++ source code. Here, we present this tool's capability to rapidly analyze MS data and develop functions by providing examples of label-free quantitation and implementing plug-ins or scripts. Mass++ is freely available at .

Keywords: Mass++; MassBank; identification; mass spectrometry; platform; plug-in; quantitation.