G Biosciences' Immunotag™ Somatotropin Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, Immunohistochemistry, and Immunohistochemistry - fixed. The Immunotag™ Somatotropin Polyclonal Antibody was generated using GH, Growth Hormone, and Growth Hormone 1 as the antigen and it reacts with Human.