By Cara Sulieman
SCIENTISTS at a Scottish university have developed a quick, cheap way of testing for inherited diseases that could mean an earlier diagnosis for patients.
The team, based at the University of Edinburgh, have cut testing times down to around half an hour, and are hoping to develop the product for commercial release in the next six months.
Using just a drop of saliva, the technique uses chemical analysis to pinpoint variations in a patient’s DNA coding.
Cutting out the expensive enzymes usually used in such tests, the researchers are confident they can cut the cost to less than £637, significantly less than it can cost currently.
