TY - JOUR A1 - Theiner, S. A1 - Löhr, Konrad A1 - Köllensperger, G. A1 - Müller, L. A1 - Jakubowski, Norbert T1 - Single-cell analysis by use of ICP-MS N2 - This tutorial review article is highlighting the fundamentals, instrumentation, and most recent trends of single-cell analysis by use of inductively coupled plasma-mass spectrometry (ICP-MS). It is shown that metals and hetero-elements being intrinsically present in cells, taken up by cells (for instance engineered metallic nanoparticles) or binding to a cell can be detected qualitatively by existing ICP-MS Technologies on a single cell level. Adding a quantitative dimension to single-cell analysis by (laser ablation-) ICP-MS requires dedicated calibration and validation strategies, which are currently being established and are being critically discussed. In a tutorial part, the ICP-MS instruments, the measurement conditions, and the sample introduction and preparation techniques are introduced. The application section focuses on the state-of-the-art of single-cell analysis in suspension, using laser ablation or (imaging) mass cytometry. Finally, future trends are critically assessed. KW - Cell KW - ICP KW - ICP-MS KW - Laser ablation PY - 2020 U6 - https://doi.org/10.1039/d0ja00194e SN - 0267-9477 VL - 35 IS - 9 SP - 1784 EP - 1813 PB - The Royal Society of Chemistry CY - Cambridge, UK AN - OPUS4-51448 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -