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Updated: Apr 11, 2026
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Protein Engineering by Yeast Surface Display
Published on: November 29, 2024
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Applications of Yeast Surface Display for Protein Engineering
Gerald M Cherf1, Jennifer R Cochran
1Department of Bioengineering, Stanford University, Stanford, CA, 94305, USA.
Methods in Molecular Biology (Clifton, N.J.)
|June 11, 2015
Summary
Yeast display is a powerful protein engineering tool for improving protein affinity, stability, and function. This technology has broad applications in biotechnology and medicine.
Area of Science:
- Biotechnology
- Protein Engineering
- Molecular Biology
Background:
- Yeast surface display is a genetic fusion technique to display recombinant proteins on Saccharomyces cerevisiae.
- This method leverages abundant cell wall proteins for efficient surface display.
- Yeast display has emerged as a key technology in protein engineering.
Purpose of the Study:
- To review the application of yeast display for engineering protein properties.
- To discuss strategies for enhancing protein affinity, stability, and enzymatic activity.
- To highlight additional applications of yeast display technology.
Main Methods:
- Genetic fusion of target proteins to yeast cell wall proteins.
- Utilizing Saccharomyces cerevisiae as the display host.
- Selection and screening of engineered yeast displaying proteins with desired characteristics.
Main Results:
- Demonstrated success in improving protein affinity, stability, and enzymatic function.
- Provided diverse strategies and examples for various protein engineering objectives.
- Showcased utility in epitope mapping and identifying protein-protein interactions.
Conclusions:
- Yeast display is a versatile and effective platform for protein engineering.
- The technology facilitates advancements in biotechnology and biomedical fields.
- Further applications in industry and medicine are continually being explored.
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