United States Biological's Pab Rb x human Trefoil Factor 2 (TFF2, SML1, Spasmolysin, Spasmolytic Polypeptide, SP) (MaxLight 650) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human Trefoil Factor 2 (TFF2, SML1, Spasmolysin, Spasmolytic Polypeptide, SP) (MaxLight 650) antibody was generated using TFF2, and Trefoil Factor 2 as the antigen and it reacts with Homo Sapiens, and Human.