United States Biological's Pab Rb x human CSN1S1 (Alpha-S1-casein, CASA, CSN1) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human CSN1S1 (Alpha-S1-casein, CASA, CSN1) (PE) antibody was generated using Csn1s1 as the antigen and it reacts with Homo Sapiens, Human, and Mouse.