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Updated: May 8, 2026
08:34
OaAEP1-Mediated Enzymatic Synthesis and Immobilization of Polymerized Protein for Single-Molecule Force Spectroscopy
Published on: February 5, 2020
Conjugation of proteins to polymer chains to create multivalent molecules
Anthony Conway1, Dawn P Spelke, David V Schaffer
1Departments of Chemical and Biomolecular Engineering and Bioengineering, University of California, Berkeley, Berkeley, CA, 94720-1462, USA.
Methods in Molecular Biology (Clifton, N.J.)
|September 10, 2013
Summary
Synthetic multivalent ligands offer a potent way to control cellular signaling by organizing cell membrane receptors. These ligands show promise as biological tools and therapeutics for regulating cell fate.
Area of Science:
- Cellular biology
- Biochemistry
- Nanotechnology
Background:
- Cellular signaling cascades regulate cell function and fate.
- Receptor organization in cell membranes is key to signaling.
- Multivalent ligands can be more potent than monovalent ligands.
Purpose of the Study:
- To explore synthetic multivalent ligands for controlling cellular receptor organization.
- To investigate the potential of these ligands as biological tools and therapeutics.
- To demonstrate the synthesis of multivalent ligands for cell signaling regulation.
Main Methods:
- Recombinant protein expression
- Bioconjugate chemistry
- Synthesis of synthetic multivalent ligands
Main Results:
- Successfully synthesized multivalent ligands.
- Demonstrated the potential to regulate cell signaling.
- Highlighted applications in controlling stem cell fate.
Conclusions:
- Synthetic multivalent ligands are effective tools for controlling cell signaling.
- These ligands have therapeutic potential, particularly in stem cell applications.
- Further research can explore their use in various cell types.
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