MetaboScape centers on molecular features, automatically clustering ions from massive imaging spectra, de-isotoping, aligning retention time and m/z, generating an annotation-ready feature list, and then mapping features back to spatial coordinates to form ion images.
Its workflow covers the full chain from raw spectrum import, feature extraction, database annotation to spatial visualization, reducing manual screening cost, suitable for large-field, many-pixel imaging datasets.
The software can import imaging data generated by sources such as MALDI, DESI, and LDPI, supporting standard-format exchange and presenting molecular spatial distribution as heat maps and overlay maps. Data from ambient matrix-free sources are also extracted and annotated by m/z features.
The annotation step relies on built-in or custom databases (such as metabolite and lipid libraries), combined with mass accuracy and fragment (MS/MS) information to improve assignment credibility; unknown peaks can be exported for subsequent standard verification.
MetaboScape provides region comparison, differential-feature screening, and basic statistical modeling, helping users advance from where is the signal to which molecules distinguish regions/groups, connecting to the biological questions of spatial metabolomics.
Its results can be registered with histological images (H&E, IHC) to achieve molecular-morphology joint interpretation; the export format is compatible with downstream tools and the imzML ecosystem.
MetaboScape is often provided with specific vendor high-resolution platforms, suitable for users already within the corresponding ecosystem; if using other analyzers (such as Orbitrap, Q-TOF), data-import compatibility must be confirmed. Alternatives include SCiLS Lab, MSiReader, etc.
For matrix-free ambient imaging (LDPI/DPI) users, software selection prioritizes data-format compatibility to ensure imaging spectra can be correctly imported and annotated.
To obtain detailed specifications, compatible models, or a quotation for the MSI LDPI / DPI full series imaging ion sources, visit the Neo-Source official website, or contact the official team for compatibility advice tailored to your mass spectrometer (Agilent / SCIEX / Thermo and other mainstream MS).