Date published: 2026-5-30

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LTH-A Antibody (AE7): sc-52062

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Datasheets
  • LTH-A Antibody (AE7) is a mouse monoclonal IgG2b LTH-A antibody, cited in 1 publications, provided at 100 µg/ml
  • raised against LTH-A of E. coli origin
  • recommended for detection of LTH-A of E. coli origin by WB
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for LTH-A Antibody (AE7). This work is in progress.
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LTH-A Antibody (AE7) is a mouse monoclonal IgG2b antibody that detects the LTH-A protein of E. coli origin by western blotting (WB). Anti-LTH-A antibody (AE7) is available as a non-conjugated format. LTH-A protein, a heat-labile enterotoxin produced by certain strains of Enterotoxigenic E. coli (ETEC), plays a critical role in gastrointestinal pathogenesis by altering the permeability of the intestinal wall, leading to the leakage of water and electrolytes into the intestinal tract, which results in diarrhea. This enterotoxin is structurally similar to the Vibrio cholerae enterotoxin and is particularly pathogenic for humans, contributing significantly to diarrheal diseases in developing countries. Notably, LTH-A has the unique ability to penetrate intact skin and activate adaptive immunity, suggesting potential utility in the transcutaneous delivery of tumor antigens for innovative cancer immunotherapy approaches. LTH-A protein consists of a 258-amino acid precursor, while LTH-B is a shorter 103-amino acid precursor, highlighting the structural diversity within this enterotoxin family.

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

LTH-A Antibody (AE7) References:

  1. Heat labile enterotoxin of E. coli: a potential adjuvant for transcutaneous cancer immunotherapy.  |  Pitcovski, J., et al. 2006. Vaccine. 24: 636-43. PMID: 16157421
  2. Anti-diarrheal effect of Galla Chinensis on the Escherichia coli heat-labile enterotoxin and ganglioside interaction.  |  Chen, JC., et al. 2006. J Ethnopharmacol. 103: 385-91. PMID: 16213682
  3. Analysis of immune response in young and aged mice vaccinated with corn-derived antigen against Escherichia coli heat-labile enterotoxin.  |  Karaman, S., et al. 2006. Mol Biotechnol. 32: 31-42. PMID: 16382180
  4. Enhanced mucosal immunogenicity of prion protein following fusion with B subunit of Escherichia coli heat-labile enterotoxin.  |  Yamanaka, H., et al. 2006. Vaccine. 24: 2815-23. PMID: 16446015
  5. Directed delivery of heat-labile enterotoxin by enterotoxigenic Escherichia coli.  |  Dorsey, FC., et al. 2006. Cell Microbiol. 8: 1516-27. PMID: 16922869
  6. Monoclonal antibodies to Escherichia coli heat-labile enterotoxins: neutralising activity and differentiation of human and porcine LTs and cholera toxin.  |  Svennerholm, AM., et al. 1986. Med Biol. 64: 23-30. PMID: 3724258
  7. Monoclonal antibodies with an expanded repertoire of specificities and potent neutralizing activity for Escherichia coli heat-labile enterotoxin.  |  Belisle, BW., et al. 1984. Infect Immun. 46: 759-64. PMID: 6209224
  8. Primary structure of heat-labile enterotoxin produced by Escherichia coli pathogenic for humans.  |  Yamamoto, T., et al. 1984. J Biol Chem. 259: 5037-44. PMID: 6325417
  9. Characterization of monoclonal antibodies to heat-labile enterotoxin encoded by a plasmid from a clinical isolate of Escherichia coli.  |  Belisle, BW., et al. 1984. Infect Immun. 43: 1027-32. PMID: 6365779

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

LTH-A Antibody (AE7)

sc-52062
100 µg/ml
$322.00