What are the Key Nanotechnologies Used in Genetic Profiling?
- Quantum Dots: These nanoscale semiconductor particles can be conjugated with biomolecules to create highly sensitive and specific probes for detecting genetic sequences. - Gold Nanoparticles: Often used in colorimetric assays, gold nanoparticles change color in response to binding with specific DNA sequences, allowing for easy visual detection. - Carbon Nanotubes: These cylindrical nanostructures can be used as scaffolds for DNA, enabling high-throughput sequencing and analysis.
