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Related Experiment Video

Updated: May 11, 2026

Isolation and Identification of Limbal Niche Cells
10:11

Isolation and Identification of Limbal Niche Cells

Published on: October 27, 2023

Limbal epithelial stem cell identification using immunoblotting analysis.

Bernice Wright1, Che J Connon

  • 1School of Pharmacy, University of Reading, Reading, UK.

Methods in Molecular Biology (Clifton, N.J.)
|May 22, 2013
PubMed
Summary

Identifying limbal epithelial stem cells is challenging due to a lack of specific markers. This study highlights Western blotting advances for quantitatively assessing corneal epithelial cell markers, aiding stem cell identification.

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Area of Science:

  • Corneal stem cell biology
  • Ophthalmology
  • Molecular biology

Background:

  • Accurate identification of limbal epithelial stem cells is crucial but challenging.
  • A lack of specific molecular markers hinders unambiguous identification.
  • Current strategies involve assessing multiple markers across differentiation states and functional assays.

Purpose of the Study:

  • To highlight advances in Western blotting for quantitative assessment of corneal epithelial cell markers.
  • To demonstrate the utility of Western blotting in investigating protein markers for limbal epithelial stem cells.

Main Methods:

  • Focus on advancements in Western blotting techniques.
  • Quantitative assessment of various protein markers associated with limbal epithelial stem cells.

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A Simple Benchtop Filtration Method to Isolate Small Extracellular Vesicles from Human Mesenchymal Stem Cells
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Last Updated: May 11, 2026

Isolation and Identification of Limbal Niche Cells
10:11

Isolation and Identification of Limbal Niche Cells

Published on: October 27, 2023

Efficient and Scalable Directed Differentiation of Clinically Compatible Corneal Limbal Epithelial Stem Cells from Human Pluripotent Stem Cells
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Efficient and Scalable Directed Differentiation of Clinically Compatible Corneal Limbal Epithelial Stem Cells from Human Pluripotent Stem Cells

Published on: October 24, 2018

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A Simple Benchtop Filtration Method to Isolate Small Extracellular Vesicles from Human Mesenchymal Stem Cells

Published on: June 23, 2022

  • Investigation of markers in differentiated, undifferentiated, and naive states (e.g., CK3, CK14, ∆Np63α, ABCG2, integrin α9, Notch-1).

    • Main Results:

    • Western blotting provides a quantitative method for assessing corneal epithelial cell markers.
    • The technique facilitates the investigation of a range of protein markers to identify limbal epithelial stem cells.
    • Advances in Western blotting improve the ability to characterize these critical cells.

    Conclusions:

    • Western blotting is a valuable technique for the quantitative analysis of corneal epithelial cell markers.
    • This method aids in overcoming the challenge of identifying limbal epithelial stem cells.
    • Further application of Western blotting can advance corneal stem cell research.