The splicing factor 1 (E-9) Antibody from Santa Cruz Biotechnology, Inc. is a Mouse Monoclonal antibody to Sf1. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The splicing factor 1 (E-9) Antibody has been shown to work in the following applications: EIA, Immunoassay, Precipitation, ELISA, Immunofluorescence, Immunoprecipitation, and Western Blot.