Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Laser capture microdissection.

Virginia Espina1, John Milia, Glendon Wu

  • 1Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, VA, USA.

Methods in Molecular Biology (Clifton, N.J.)
|May 25, 2006
PubMed
Summary

Laser capture microdissection (LCM) isolates pure cells from tissues for molecular analysis. This technique enables detailed study of specific cell populations in various tissue types and preservation states.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Fixed-Bed Bioreactor Culture Enhances Yield and Reparative Properties of hTERT Mesenchymal Stem Cell Extracellular Vesicles.

Cells·2026
Same author

Characterization of <i>Borrelia</i>-Derived Extracellular Vesicles: Implications for Pathogenesis and Diagnostics.

Microorganisms·2026
Same author

Laser capture microdissection.

Nature reviews. Methods primers·2026
Same author

Exploring influenza A virus receptor distribution in the lactating mammary gland of domesticated livestock and in human breast tissue.

Journal of dairy science·2025
Same author

Reproductive risk of Neonicotinoids: A review of male rodent studies.

Environmental research·2025
Same author

<i>Lactobacillus rhamnosus</i>-derived extracellular vesicles influence calcium deposition in a model of breast cancer intraductal calcium stress.

iScience·2025

Area of Science:

  • Biotechnology
  • Molecular Biology
  • Histology

Background:

  • Heterogeneous tissues contain diverse cell populations.
  • Isolating specific cells is crucial for targeted molecular analysis.
  • Existing methods may lack precision in cell isolation.

Purpose of the Study:

  • To describe Laser Capture Microdissection (LCM) as a technique for isolating pure cell populations.
  • To highlight the applicability of LCM in molecular profiling of diseased and disease-free tissues.
  • To detail the principles and components of LCM technology.

Main Methods:

  • Direct visualization of cells of interest via microscopy.
  • Utilizing laser energy to form a polymer-cell composite for cell transfer.
  • Manual (PixCell) and automated (AutoPix) LCM platforms.

Related Experiment Videos

Main Results:

  • LCM enables isolation of pure cell populations from heterogeneous samples.
  • Allows molecular profiling (DNA, RNA, protein) correlated with specific cell types.
  • Compatible with various tissue types, staining methods, and preservation protocols, including archival specimens.

Conclusions:

  • LCM is a versatile technique for precise cell isolation.
  • Facilitates detailed molecular characterization of specific cellular components.
  • Supports research in both fresh and archival tissue samples.