JAK2 mutation test
Medical tests
Internal Medicine
What is being analysed? The JAK2 mutation test is a diagnostic test used to detect mutations in the Janus kinase 2 (JAK2) gene. This gene encodes a protein involved in signalling pathways that regulate blood cell production. Mutations in the JAK2 gene are commonly associated with myeloproliferative neoplasms (MPNs), such as polycythaemia vera, essential thrombocythemia, and primary myelofibrosi