United States Biological's Rabbit Anti-Thioredoxin Domain-containing Protein 4 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Rabbit Anti-Thioredoxin Domain-containing Protein 4 Antibody was generated using ERp44 as the antigen and it reacts with Homo Sapiens, Human, and Mouse.