Janus kinase 2 (commonly called JAK2) is a non-receptor tyrosine kinase. It is a member of the Janus kinase family and has been implicated in signaling by members of the type II cytokine receptor family (e.g. interferon receptors). Here we’d like to share a latest research about JAK2 gene in breast cancer. This article comes from www.sciencemag.org and www.ScienceTranslationalMedicine.org and you can get all detail from these sites. what’s more,…