Researchers used digital polymerase chain reaction assays to measure BRAF V600E or BRAF V600K circulating tumor DNA in ...

“One of the greatest advantages of PCR is that its high sensitivity enables detection of biomarkers at early stages of cancer,” says Chun. “At such early stages, doctors generally have many ...

"The quantity of ctDNA detected was important," Polsky told MedPage Today. "The higher the level of ctDNA, the greater the ...

Scientists are using ChIP and PCR to find out. To examine changes in ... chicken blood cells of different ages or differentiation stages. They next broke up the DNA from each cell type and ...