Leading Biology's MASP2 Rabbit pAb (APR22616N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The MASP2 Rabbit pAb (APR22616N) Antibody was generated using MASP2, and MBL associated serine protease 2 as the antigen and it reacts with Human, Mouse, and Rat.