United States Biological's Rabbit Anti-JAK1, phosphorylated Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Rabbit Anti-JAK1, phosphorylated Antibody was generated using JAK1, and Janus kinase 1 as the antigen and it reacts with Homo Sapiens, Human, and Mouse.