Leading Biology's ITIH4 Rabbit pAb (APR19418N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The ITIH4 Rabbit pAb (APR19418N) Antibody was generated using inter-alpha-trypsin inhibitor heavy chain 4, and ITIH4 as the antigen and it reacts with Human.