Broadband collision-induced dissociation mass spectrometry imaging

The attached data includes the results of LARAPPI/CI (Laser Ablation Remote Atmospheric Pressure Photoionization/Chemical Ionization)-3D-MSI in the bbCID mode, performed employing an ultrahigh resolution QToF (quadrupole-time-of-flight) mass spectrometer Bruker Impact II.

The first file, BC_MSbbCID.d.zip, contains spectral and spatial data from the MSI-bbCID analysis of a blader cancer tissue and healthy bladder tissue placed next to each other.

The second file, RCC_MSbbCID.d.zip, contains spectral and spatial data from the MSI-bbCID analysis of adjacent kidney cancer tissue and healthy kidney tissue.

The third file, dyes_thymidine_MSbbCID.d.zip, contains spectral and spatial data from the MSI-bbCID analysis of a paper sample with three dye solutions and a thymidine solution.

All of the attached files contain raw 2D MS and MS/MS data in .d format, and can be opened using an open-source R package that is freely available.

More details about reading Bruker's .d folders with R packages can be found e.g. here: https://www.rdocumentation.org/packages/specmine/versions/3.1.6/topics/read_Bruker_files