United States Biological's Mab Rb x human SF3B1, phosphorylated (Thr313) (Splicing Factor 3B Subunit 1) antibody is a Rabbit monoclonal antibody. The Mab Rb x human SF3B1, phosphorylated (Thr313) (Splicing Factor 3B Subunit 1) antibody was generated using SF3B1 as the antigen. It reacts with Homo Sapiens, Human, and Mouse. This antibody has been shown to work in applications such as: Western Blot.