Thermo Fisher Scientific's CD49d (Integrin alpha 4) Antibody Functional Grade is a Rat monoclonal antibody. The CD49d (Integrin alpha 4) Antibody Functional Grade was generated using Integrin alpha 4, and ITGA4 as the antigen. It reacts with Mouse. This antibody has been shown to work in applications such as: Assay, Flow Cytometry, Functional Assay, and Other.