This monoclonal antibody recognizes a unique epitope on C. difficile Toxin A, enabling sensitive detection in immunoassays. Clone 2H10 performs reliably in ELISA, Western blotting, and toxin‑capture workflows, offering strong affinity and minimal background. It is well suited for toxin quantification, virulence studies, and assay development requiring consistent, high‑clarity detection of ToxA. MACD‑55A‑2H10 provides dependable lot‑to‑lot reproducibility for research and analytical applications.