United States Biological's Pab Rb x human PTH (Parathyroid Hormone, PTH1, Parathormone, Parathyrin) (MaxLight 550) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human PTH (Parathyroid Hormone, PTH1, Parathormone, Parathyrin) (MaxLight 550) antibody was generated using parathyroid hormone, and PTH as the antigen and it reacts with Homo Sapiens, and Human.