The FSTL1 Rabbit pAb (APR22366N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to follistatin like 1, and FSTL1. This antibody recognizes Human, Mouse, and Rat antigen. The FSTL1 Rabbit pAb (APR22366N) Antibody has been validated for the following applications: Immunofluorescence, and Western Blot.