Anti-Clostridium difficile toxin A Antibody

Offered through the Antibodies.com catalogue as a research-grade primary antibody, this reagent is supplied as a Protein A/G-purified Mouse monoclonal raised against Clostridium difficile Toxin A, with clone ID 253/422. The IgG1 isotype preparation is unconjugated and presented as a 1 mg/mL liquid in 10 mM Phosphate Buffered Saline, supplied without sodium azide and carrier free for convenient downstream labelling or conjugation. Validated applications listed on the Antibodies.com product page include ELISA (recommended at 1–5 µg/mL) and Immunofluorescence (recommended at 1–2 µg/mL), and the antibody reacts specifically with C. difficile Toxin A — a ~308 kDa glucosyltransferase virulence factor released during C. difficile infection — without cross-reactivity against C. difficile Toxin B, Cholera toxin, Cholera subunit A, Pseudomonas aeruginosa exotoxin A, or the heat-labile enterotoxins H-LT and P-LT. Suitable for bacterial samples and intended for research use only (not for diagnostic or therapeutic applications), this Mouse IgG1 monoclonal provides a reliable capture or detection reagent for routine ELISA plate-coating workflows and IF imaging of toxin-producing C. difficile cultures, with reactivity confirmed against the 308 kDa native Toxin A target.