The Anti-Kv4.3 K+ channel [K75/41R] (Recombinant Antibody trial size) from Addgene Inc. is a Mouse Monoclonal antibody to Kcnd3. This antibody recognizes Human, Mouse, Rat, and Xenopus/Amphibian antigen. The Anti-Kv4.3 K+ channel [K75/41R] (Recombinant Antibody trial size) has been validated for the following applications: Immunohistochemistry.