CUBIC Protocol Visualizes Protein Expression at Single Cell Resolution in Whole Mount Skin Preparations

作者： Huazheng Liang*1,2, Bassem Akladios*1, Cesar P. Canales*1, Richard Francis3, Edna H. Hardeman1, Annemiek Beverdam1 1The School of Medical Sciences,University of New South Wales Australia, 2Neuroscience Research Australia, 3Biomedical Imaging Facility,University of New South Wales Australia

简介：

Overview

This report describes a CUBIC protocol to clarify full thickness mouse skin biopsies, enabling visualization of protein expression patterns and proliferating cells at single cell resolution in 3D. This method facilitates accurate assessment of skin anatomy and pathology, particularly in genetically modified mouse lines.

Key Study Components

Area of Science

• Neuroscience
• Dermatology
• Cell Biology

Background

• Understanding cellular and molecular mechanisms in epidermal development.
• Investigating skin disease and regeneration processes.
• Importance of accurate skin biopsy analysis.
• Challenges in preparing skin samples without damaging hair follicles.

Purpose of Study

• To visualize cell proliferation and protein expression in 3D.
• To assess skin anatomy and pathology accurately.
• To explore interactions between the epidermis and dermis.

Methods Used

• CUBIC protocol for tissue clarification.
• 3D visualization techniques.
• Single cell resolution analysis.
• Full thickness skin biopsies from mouse models.

Main Results

• Successful visualization of individual cells in skin biopsies.
• Enhanced understanding of protein expression patterns.
• Insights into abnormal epidermal phenotypes.
• Facilitation of skin disease research.

Conclusions

• The CUBIC protocol is a simple yet effective method for skin analysis.
• It provides unprecedented accuracy in visualizing skin cell interactions.
• This technique can advance research in dermatology and regenerative medicine.

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