Date published: 2025-12-24

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Ricin A Antibody (CP75): sc-52186

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Datasheets
  • Ricin A Antibody (CP75) is a mouse monoclonal IgG1 Ricin A antibody provided at 100 µg/ml
  • raised against natural full length Ricinus communis agglutinin
  • recommended for detection of RCA120 and the A chain of RCA60 of Ricinus communis origin by WB and ELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for Ricin A Antibody (CP75). This work is in progress.

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    Ricin A Antibody (CP75) is a mouse monoclonal IgG1 antibody that detects Ricin A protein of Ricinus communis origin by western blotting (WB) and enzyme-linked immunosorbent assay (ELISA). Anti-Ricin A antibody (CP75) is available as the non-conjugated format. Ricin A, a type II ribosomal inactivating protein, plays a critical role in inhibiting protein biosynthesis through RNA N-glycosidase activity, which is essential for understanding toxic effects. The A chain of Ricin A (RTA) specifically targets the 28S rRNA of the 60S ribosomal subunit, where RTA depurinates adenine 4324, leading to disruption of protein synthesis in eukaryotic cells. This mechanism of action highlights RTA′s importance in cellular toxicity and potential therapeutic interventions. The crystal structure of Ricin A provides insights into functional domains and interactions, which are crucial for developing strategies to counteract effects. With specificity for Ricinus communis, Ricin A (CP75) monoclonal antibody serves as an invaluable tool for researchers studying molecular mechanisms of ricin toxicity and applications in toxicology and biochemistry.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    Ricin A Antibody (CP75) References:

    1. Ricin triggers apoptotic morphological changes through caspase-3 cleavage of BAT3.  |  Wu, YH., et al. 2004. J Biol Chem. 279: 19264-75. PMID: 14960581
    2. Reductive activation of ricin and ricin A-chain immunotoxins by protein disulfide isomerase and thioredoxin reductase.  |  Bellisola, G., et al. 2004. Biochem Pharmacol. 67: 1721-31. PMID: 15081871
    3. Ricin A-chain substrate specificity in RNA, DNA, and hybrid stem-loop structures.  |  Amukele, TK. and Schramm, VL. 2004. Biochemistry. 43: 4913-22. PMID: 15109249
    4. Immunological characteristics associated with the protective efficacy of antibodies to ricin.  |  Maddaloni, M., et al. 2004. J Immunol. 172: 6221-8. PMID: 15128810
    5. Oligosaccharide side chains on human secretory IgA serve as receptors for ricin.  |  Mantis, NJ., et al. 2004. J Immunol. 172: 6838-45. PMID: 15153502
    6. Endosomal ricin transport: involvement of Rab4- and Rab5-positive compartments.  |  Moisenovich, M., et al. 2004. Histochem Cell Biol. 121: 429-39. PMID: 15221413
    7. Protein disulphide-isomerase reduces ricin to its A and B chains in the endoplasmic reticulum.  |  Spooner, RA., et al. 2004. Biochem J. 383: 285-93. PMID: 15225124
    8. Lack of dendritic cell maturation by the plant toxin ricin.  |  Smith, DC., et al. 2004. Eur J Immunol. 34: 2149-57. PMID: 15259012

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    Ricin A Antibody (CP75)

    sc-52186
    100 µg/ml
    $316.00