Micro- and nanodevices integrated with biomolecular probes

Area of Science:

• Biomedical Engineering
• Nanotechnology
• Molecular Biology

Background:

• Understanding biomolecule, protein, and cell interactions is crucial for biomedical micro/nanodevice design.
• Advances in biology, medicine, and nanofabrication enable the engineering of novel tools using biomolecules as probes.
• Engineered micro/nanosystems and natural biomolecules exhibit robust compatibility in function, size, and physical properties.

Purpose of the Study:

• To present the state-of-the-art in micro- and nanoscale devices incorporating biomolecular probes.
• To outline general design and fabrication concepts for these advanced systems.
• To highlight key platform technologies and their applications.

Main Methods:

• Review of current literature on micro/nanoscale devices with biomolecular probes.
• Focus on three major platform technologies: microcantilevers, micro/nanopillars, and microfluidics.
• Discussion of design principles, fabrication techniques, and application areas.

Main Results:

• Microcantilevers, micro/nanopillars, and microfluidics are highlighted as key platform technologies.
• Significant achievements in utilizing biomolecular probes within these platforms are presented.
• Current challenges and future opportunities in the field are identified.

Conclusions:

• Biomolecular probes are vital constituents in advanced biomedical micro/nanodevices.
• The reviewed technologies offer robust compatibility and diverse application potential.
• Continued research promises further innovation in bio-interfacing micro/nanosystems.