Fig. 1 (a) Optical image of the unreacted granite sample with the area imaged outlined in blue, (b) total ion image and selected ion images of (c) protonated purine (m/z…
Fig. 1 Photograph of the primary and secondary capillaries after fabrication. (A) Secondary capillary, (B) tip of primary capillary, (C) stainless steel union, (D) PEEK union 3.1.1 Secondary Capillary 1….
Fig. 1 Workflow for multiplex MALDI-MS imaging of plant metabolites. Procedures discussed in this work are labeled with the corresponding section number Fig. 2 Illustration of the protocol applied to…
Fig. 1 General scheme of MSI technology and its application to mapping plant metabolites. Acquisition occurs by collecting mass spectra for each pixel and processing this array of spectra into…
Fig. 1 The imprinting process, shown here for the imprinting of a barley leaf. (a) The leaf is placed on the clean, porous Teflon surface and covered with tissue paper…
Fig. 1 TOF-SIMS ion images of a complete sagittal rat brain section (22.4 × 22.4 mm2). (a–c) TOF-SIMS ion images in the positive ion mode. (a) m/z 184.1 (phosphocholine head group); (b)…
© Springer Science+Business Media New York 2015Lin He (ed.)Mass Spectrometry Imaging of Small MoleculesMethods in Molecular BiologyMethods and Protocols120310.1007/978-1-4939-1357-2_1 1. Current Status and Future Prospects of Mass Spectrometry Imaging of Small Molecules Victoria L. Brown1 and…
Fig. 1 Mousetrap design used for the freeze fracture system. The sample is trapped between two metal plates connected by a hinge, which is sprung open when triggered. Reproduced from…
© Springer Science+Business Media New York 2015Lin He (ed.)Mass Spectrometry Imaging of Small MoleculesMethods in Molecular BiologyMethods and Protocols120310.1007/978-1-4939-1357-2_5 5. MALDI Mass Spectrometry Imaging of Lipids and Primary Metabolites on Rat Brain Sections David Touboul1 …
