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Das Wissensportal von Leica Microsystems bietet Ihnen Wissens- und Lehrmaterial zu den Themen der Mikroskopie. Die Inhalte sind so konzipiert, dass sie Einsteiger, erfahrene Praktiker und Wissenschaftler gleichermaßen bei ihrem alltäglichen Vorgehen und Experimenten unterstützen. Entdecken Sie interaktive Tutorials und Anwendungsberichte, erfahren Sie mehr über die Grundlagen der Mikroskopie und High-End-Technologien - werden Sie Teil der Science Lab Community und teilen Sie Ihr Wissen!
Automated Laser Microdissection for Proteome Analysis

Deep Visual Proteomics Provides Precise Spatial Proteomic Information

Despite the availability of imaging methods and mass spectroscopy for spatial proteomics, a key challenge that remains is correlating images with single-cell resolution to protein-abundance…

A Guide to Spatial Biology

What is spatial biology, and how can researchers leverage its tools to meet the growing demands of biological questions in the post-omics era? This article provides a brief overview of spatial biology…
Image of a 12-μm thick brain section, which was stained with Toluidin blue, before dissection. It was taken with a microscope using a 63x objective.

An Introduction to Laser Microdissection

The heterogeneity of histological and biological specimens often requires isolation of specific single cells or cell groups from surrounding tissue before molecular biology analysis can be carried…
Mouse brain (left) microdissected with a 10x objective (upper right). Inspection of the collection device (lower right).

Molecular Biology Analysis facilitated with Laser Microdissection (LMD)

Extracting biomolecules, proteins, nucleic acids, lipids, and chromosomes, as well as extracting and manipulating cells and tissues with laser microdissection (LMD) enables insights to be gained into…
Brightfield image of a pig liver stained with hematoxylin-eosin (HE).

Spatial Metabolomics: Exploring Tumor Complexity and Therapeutic Insights

In cancer research, it is vital to understand the interaction between tumor cells and their microenvironment, as the tumor microenvironment influences tumor progression significantly. Spatial…
Mosaic scan of a Masson-Goldner stained cat brain. Magnification: 20x.

Lipidomics Analysis of Sparse Cells based on Laser Microdissection

Delve into cellular intricacies with high-coverage targeted lipidomics analysis of sparse cells. This advanced method, integrating Laser Microdissection (LMD) and Liquid Chromatography-Mass…
Image of murine dopaminergic neurons which have been marked for laser microdissection (LMD).

Neuron Isolation in Spatial Context with Laser Microdissection (LMD)

After Alzheimer’s disease, Parkinson’s is the second most common progressive neurodegenerative disease. Before the first symptoms manifest, up to 70% of dopamine-releasing neurons in the mid-brain…

How did Laser Microdissection enable Pioneering Neuroscience Research?

Dr. Marta Paterlini, a Senior Scientist at the Karolinska Institute, shares her experience of using laser microdissection (LMD) in groundbreaking research into adult human neurogenesis and offers…

Laser Microdissection Protocols for Tissue and Cell Isolation - Download free eBook

In this Bio-protocol Selections, we present a collection of open-access, detailed methods papers using LCM to purify and isolate tissues and cells from plants, mouse embryos, cancer cells, neurons,…
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