The Chicken Anti-FSTL1 Polyclonal IgY Antibody from Creative Biolabs is a Chicken/Bird Polyclonal antibody to follistatin like 1, and FSTL1. This antibody recognizes Homo Sapiens, and Human antigen. The Chicken Anti-FSTL1 Polyclonal IgY Antibody has been shown to work in the following applications: Western Blot.