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Related Experiment Video

Updated: Oct 5, 2025

Whole-mount Immunohistochemical Analysis for Embryonic Limb Skin Vasculature: a Model System to Study Vascular Branching Morphogenesis in Embryo
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Analyzing Lymphatic Vessel Patterning in Adult Tissue.

Louise A Johnson1

  • 1MRC Human Immunology Unit, Radcliffe Department of Medicine, MRC Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, University of Oxford, Oxford, UK. Louise.johnson@imm.ox.ac.uk.

Methods in Molecular Biology (Clifton, N.J.)
|January 31, 2022
PubMed
Summary

Whole-mount immunostaining offers a 3D view of intact tissues, ideal for visualizing lymphatic and blood networks. This guide details immunofluorescence staining methods for imaging lymphatic vessels in mouse skin.

Keywords:
AntibodiesBlood vesselsConfocal microscopyEndothelial cellsImmunofluorescence microscopyLYVE-1Lymphatic vesselsSkinWhole-mount

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Area of Science:

  • Immunology
  • Microscopy
  • Vascular Biology

Background:

  • Whole-mount immunostaining provides a comprehensive 3D overview of intact tissues.
  • Traditional sectioning methods offer limited fields of view.
  • High-resolution confocal microscopy is crucial for detailed vascular imaging.

Purpose of the Study:

  • To provide a practical guide for whole-mount immunofluorescence staining.
  • To detail the imaging of lymphatic vessels in mouse skin.
  • To illustrate the spatial positioning and cellular interactions within vascular networks.

Main Methods:

  • Whole-mount immunostaining of intact mouse skin.
  • High-resolution confocal microscopy.
  • Immunofluorescence staining techniques.

Main Results:

  • Detailed 3D spatial positioning of lymphatic and blood vessels.
  • Visualization of subcellular antigen arrangements.
  • Observation of cellular interactions within the interstitium and vessel lumen.

Conclusions:

  • Whole-mount immunostaining is an effective technique for studying vascular networks in 3D.
  • This method enhances the understanding of vessel architecture and cell-tissue interactions.
  • The provided guide facilitates the application of this technique in research settings.