United States Biological's Pab Rb x human SPHK1 (Sphingosine Kinase 1, SK 1, SPHK, SPK 1, SPK) (APC) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human SPHK1 (Sphingosine Kinase 1, SK 1, SPHK, SPK 1, SPK) (APC) antibody was generated using sphingosine kinase 1, and SPHK1 as the antigen and it reacts with Homo Sapiens, and Human.