a month ago
- The author has sequenced their own genome five times using an Oxford Nanopore MinION at home, detailing the process from cheek cell collection to data analysis.
- Cheek cells are used for sequencing because they are easily accessible, but they are not suitable for diagnosing conditions like cancer or inflammation, which require tissue-specific samples.
- The cost of home genome sequencing is currently high but decreasing exponentially, making it more accessible in the future, similar to technologies like cell phones or AI.
- A sequenced genome serves as a reference layer; tools like VEP, ClinVar, and PharmGKB can analyze variants to reveal genetic information, drug metabolism differences, and rare variants.