The Complement Component 4 (C4) Polyclonal Antibody is applicable for the following applications: WB, IHC, ICC, IP. Host: Rabbit. Species Reactivity: Rat (Rattus norvegicus). Immunogen: Pro1419~Val1737. Accession Number: P08649. Gene ID: 24233. Restrictions: For Research Use Only. Not for use in diagnostic procedures.