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Related Experiment Video

Updated: Jun 4, 2026

Rat Mesentery Angiogenesis Assay
18:30

Rat Mesentery Angiogenesis Assay

Published on: June 18, 2011

In vitro matrigel angiogenesis assays.

M L Ponce1

  • 1Craniofacial Developmental Biology and Regeneration Branch, National Institute of Dental Research,National Institutes of Health, Bethesda, MD.

Methods in Molecular Medicine
|February 23, 2011
PubMed
Summary

Researchers developed a new, reliable method to test numerous compounds for blood vessel formation (angiogenesis) or inhibition. This in vitro assay uses endothelial cell differentiation on Matrigel, offering a faster and more efficient alternative to traditional methods.

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Area of Science:

  • Cell Biology
  • Biotechnology
  • Vascular Biology

Background:

  • Angiogenesis, or blood vessel formation, is crucial in various physiological and pathological processes.
  • Traditional in vivo and in vitro assays like the cornea implant and chick chorioallantoic membrane assays are technically challenging and limited in throughput.
  • There is a need for efficient and reliable methods to screen compounds for angiogenic and antiangiogenic activity.

Purpose of the Study:

  • To develop a quick, reliable, and high-throughput in vitro method for assessing angiogenic and antiangiogenic potential of compounds.
  • To establish a standardized assay based on endothelial cell differentiation on a basement membrane matrix.

Main Methods:

  • Utilized endothelial cells (ECs) from human umbilical cords and other sources.

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Last Updated: Jun 4, 2026

Rat Mesentery Angiogenesis Assay
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Published on: June 18, 2011

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09:03

Modified In Vivo Matrix Gel Plug Assay for Angiogenesis Studies

Published on: June 30, 2023

The Corneal Micropocket Assay: A Model of Angiogenesis in the Mouse Eye
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The Corneal Micropocket Assay: A Model of Angiogenesis in the Mouse Eye

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  • Cultured ECs on Matrigel, a basement membrane matrix derived from the Engelbreth-Holm-Swarm tumor.
  • EC differentiation and capillary-like structure formation were induced using 10% bovine calf serum (BCS) and 0.1 mg/mL of endothelial cell growth supplement (ECGS).

    • Main Results:

    • ECs successfully differentiated and formed capillary-like structures on Matrigel under specific culture conditions.
    • The formation of these tube-like structures provides a quantifiable readout for assessing angiogenesis.
    • This method allows for the testing of numerous compounds, enabling efficient screening for angiogenic or antiangiogenic effects.

    Conclusions:

    • The developed in vitro method is a rapid, reliable, and efficient system for evaluating compounds' effects on angiogenesis.
    • This assay offers a significant advantage over traditional, more complex methods, facilitating broader research in vascular biology and drug discovery.
    • The system is suitable for screening a large number of samples, accelerating the identification of novel pro-angiogenic or anti-angiogenic agents.