Signalway Antibody LLC's WEE1 (Phospho-Ser642) Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The WEE1 (Phospho-Ser642) Antibody was generated using WEE1 G2 checkpoint kinase (WEE1) as the antigen and it reacts with Human, Mouse, and Rat.