G Biosciences' Immunotag™ GAPDH Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Immunotag™ GAPDH Polyclonal Antibody was generated using GAPDH, Gapdh-ps15, glyceraldehyde-3-phosphate dehydrogenase, and glyceraldehyde-3-phosphate dehydrogenase, pseudogene 15 as the antigen and it reacts with Sheep, and Zebrafish/Fish.