G Biosciences' Immunotag™ KRT31/33A/33B Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, Immunohistochemistry, and Western Blot. The Immunotag™ KRT31/33A/33B Antibody was generated using Keratin 33A, Keratin 33B, KRT33A, and KRT33B as the antigen and it reacts with Human, and Rat.