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Two-dimensional Gel Electrophoresis

Two-dimensional Gel Electrophoresis

Two-dimensional gel electrophoresis is a high-resolution protein separation method first introduced by O' Farrell and Klose in 1975. This method involves protein separation by two dimensions, mass and charge, making it more accurate than one-dimensional gel electrophoresis.
The first dimension separation uses the isoelectric focusing or IEF technique performed on immobilized pH gradient (IPG) strips that separate proteins according to their isoelectric points.
Biological samples, such as cells...

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Engineering 3D Cellularized Collagen Gels for Vascular Tissue Regeneration

Engineering 3D Cellularized Collagen Gels for Vascular Tissue Regeneration

Published on: June 16, 2015

Editorial for the Special Issue "Global Excellence in Bioactive Gels".

Yoshitaka Miyamoto^1,2,3

¹Department of Maternal-Fetal Biology, National Research Institute for Child Health and Development, Setagaya-ku, Tokyo 157-8535, Japan.

Gels (Basel, Switzerland)

|June 25, 2025

Summary

This Special Issue explores global advancements in bioactive gels. These innovative materials offer diverse applications in medicine and biotechnology.

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Area of Science:

Biomaterials Science
Polymer Chemistry
Drug Delivery Systems

Background:

Bioactive gels represent a significant advancement in materials science, offering tunable properties for biological applications.
This issue highlights cutting-edge research in the synthesis, characterization, and application of these advanced materials.
Focus on the interdisciplinary nature of bioactive gel research, bridging chemistry, biology, and engineering.

Discussion:

Discusses the challenges and opportunities in developing next-generation bioactive gels.
Explores the translation of laboratory findings into clinical and industrial applications.
Addresses the need for standardized methodologies in evaluating bioactive gel performance.

Key Insights:

Highlights novel bioactive gel formulations with enhanced biocompatibility and specific functionalities.
Showcases successful applications in areas such as tissue engineering, regenerative medicine, and targeted drug delivery.
Emphasizes the role of stimuli-responsive and self-healing properties in advanced gel designs.

Outlook:

Predicts future trends in bioactive gel research, including smart materials and personalized medicine.
Identifies emerging research areas and potential breakthroughs in the field.
Suggests avenues for further collaboration and innovation in global bioactive gel research.