Protocol for multimodal analysis of human kidney tissue by imaging mass spectrometry and CODEX multiplexed immunofluorescence
Elizabeth K. Neumann (VanderBilt University)
Nathan Heath Patterson (VanderBilt University)
Jamie Allen (VanderBilt University)
L.G. Migas (TU Delft - Team Raf Van de Plas)
Haichun Yang (Vanderbilt University Medical Center)
Maya Brewer (Vanderbilt University Medical Center)
David M. Anderson (VanderBilt University)
Jennifer Harvey (VanderBilt University)
Raymond C. Harris (Vanderbilt University Medical Center)
R Van de Plas (VanderBilt University, TU Delft - Team Raf Van de Plas)
G.B. More Authors (External organisation)
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Abstract
Here, we describe the preservation and preparation of human kidney tissue for interrogation by histopathology, imaging mass spectrometry, and multiplexed immunofluorescence. Custom image registration and integration techniques are used to create cellular and molecular atlases of this organ system. Through careful optimization, we ensure high-quality and reproducible datasets suitable for cross-patient comparisons that are essential to understanding human health and disease. Moreover, each of these steps can be adapted to other organ systems or diseases, enabling additional atlas efforts.