Automated selection of anti-protein aptamers

Area of Science:

• Biotechnology
• Molecular Biology
• Biochemistry

Background:

• In vitro selection of nucleic acid binding species (aptamers) is often repetitive and time-consuming.
• Current methods are poorly adapted for high-throughput applications in biological research.

Purpose of the Study:

• To adapt automated workstations for the selection of anti-protein aptamers.
• To demonstrate the efficacy of automation in aptamer selection for proteomics.

Main Methods:

• Adaptation of automated workstations for aptamer selection.
• Demonstration of anti-lysozyme aptamer selection using automated systems.

Main Results:

• Successfully adapted automated workstations for aptamer selection.
• Selected anti-lysozyme aptamers demonstrated efficient inhibition of cell lysis.
• Automation significantly increased throughput for aptamer selection.

Conclusions:

• Automated workstations provide a high-throughput solution for aptamer selection.
• This automation potentiates aptamer technology for applications in proteomics.
• The developed method enables efficient selection of functional anti-protein aptamers.