Date published: 2025-12-24

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Gram Positive Bacteria Marker Antibody (BDI380): sc-57752

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Datasheets
  • Gram Positive Bacteria Marker Antibody (BDI380) is a mouse monoclonal IgG1 Gram Positive Bacteria Marker antibody, cited in 3 publications, provided at 100 µg/ml
  • raised against Gram Positive Bacteria
  • recommended for detection of lipoteichoic acid (LTA) of Gram Positive Bacteria origin by IFELISA
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for Gram Positive Bacteria Marker Antibody (BDI380). This work is in progress.

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Gram Positive Bacteria Marker Antibody (BDI380) is a mouse monoclonal IgG1 antibody that detects lipoteichoic acid (LTA) of Gram Positive Bacteria origin by immunofluorescence (IF) and enzyme-linked immunosorbent assay (ELISA). Anti-Gram Positive Bacteria Marker antibody (BDI380) is available as the non-conjugated format. The presence of lipoteichoic acid is crucial as LTA plays a significant role in the structural integrity of the bacterial cell wall and is involved in various cellular processes, including cell division and adherence to host tissues. This component not only contributes to the rigidity of the cell wall but also serves as a key factor in the pathogenicity of Gram-positive bacteria, influencing their ability to evade the host immune response. Gram-positive bacteria, which retain a crystal violet dye during the Gram staining process, appear blue or violet under a microscope, distinguishing them from Gram-negative bacteria that appear red or pink. The thicker layer of peptidoglycan in their cell walls is essential for maintaining cell shape and protecting against environmental stress. Major groups of Gram-positive bacteria include genera such as Bacillus, Listeria, Staphylococcus, Streptococcus, Enterococcus, and Clostridium, as well as the phylum Actinobacteria. Gram Positive Bacteria Marker (BDI380) antibody is instrumental in studying the function and behavior of these bacteria, providing valuable insights into their biology and potential pathogenic mechanisms.

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

Gram Positive Bacteria Marker Antibody (BDI380) References:

  1. Conserved anchoring mechanisms between crystalline cell surface S-layer proteins and secondary cell wall polymers in Gram-positive bacteria?  |  Sára, M. 2001. Trends Microbiol. 9: 47-9; discussion 49-50. PMID: 11173224
  2. Characteristics of surfactant protein A and D binding to lipoteichoic acid and peptidoglycan, 2 major cell wall components of gram-positive bacteria.  |  van de Wetering, JK., et al. 2001. J Infect Dis. 184: 1143-51. PMID: 11598837
  3. Mercuric reductase in environmental gram-positive bacteria sensitive to mercury.  |  Bogdanova, ES., et al. 1992. FEMS Microbiol Lett. 76: 95-100. PMID: 1427009
  4. Protein sorting to the cell wall envelope of Gram-positive bacteria.  |  Ton-That, H., et al. 2004. Biochim Biophys Acta. 1694: 269-78. PMID: 15546671
  5. The structure of secondary cell wall polymers: how Gram-positive bacteria stick their cell walls together.  |  Schäffer, C. and Messner, P. 2005. Microbiology (Reading). 151: 643-651. PMID: 15758211
  6. Unusual compound present in cell walls of streptomycin-dependent strains of some gram-positive bacteria.  |  Lawrence, NL. and Scruggs, ME. 1966. J Bacteriol. 91: 1378-9. PMID: 4956336
  7. Heterogenetic antigens of gram-positive bacteria.  |  Chorpenning, FW. and Dodd, MC. 1966. J Bacteriol. 91: 1440-5. PMID: 4956340
  8. Composition of the membranes isolated from several Gram-positive bacteria.  |  Salton, MR. and Freer, JH. 1965. Biochim Biophys Acta. 107: 531-8. PMID: 5867308
  9. Cell walls, peptidoglycans, and teichoic acids of Gram-positive bacteria as polyclonal inducers and immunomodulators of proliferative and lymphokine responses of human B and T lymphocytes.  |  Räsänen, L. and Arvilommi, H. 1982. Infect Immun. 35: 523-7. PMID: 6799405

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Gram Positive Bacteria Marker Antibody (BDI380)

sc-57752
100 µg/ml
$316.00

We acquired your product, however, we would like to know the following. What is the isoelectric point of the antibody? and What is the recommended working pH of the antibody?

Asked by: Jorge Ontiveros
Thank you for your question. It would be helpful if you could call us directly at 800-457-3801 ext 1, allowing for a more interactive discussion of this and other related questions.
Answered by: Blake J
Date published: 2021-08-19

Can I use this Ab, together with a secondary Ab labelled with a fluorescent molecule, to stain live bacteria to be used in infection experiments?

Asked by: Nina85
Thank you for your question. Please contact your local distributor or technical service for further assistance.
Answered by: Dallas Tech Service
Date published: 2021-04-07

Does this antibody work on lysozyme treated samples and has it been used on FFPE-tissue?

Asked by: Titu
Thank you for your question. This antibody, Gram Positive Bacteria Marker (BDI380), sc-57752, has not been tested on lysozyme treated samples, and has not yet been validated for immunohistochemistry on formalin fixed paraffin embedded tissue sections, so it is not recommended for that application at this time. We are still gathering data to show on our website. Check back for updates!
Answered by: Tech Service
Date published: 2019-10-02

Does this antibody cross react with any of the gram negative bacteria ? or is it very specific for the gram positive species only

Asked by: sachind
Thank you for your question. This antibody is specific for lipoteichoic acid (LTA) of Gram Positive Bacteria. It is not expected to cross-react with gram negative bacteria.
Answered by: Technical Support
Date published: 2019-05-17

What is the total volume provided of Gram Positive Bacteria Marker (BDI380): sc-57752 monoclonal antibody?

Asked by: jerojero
Thank you for your question. This antibody is provided as 100 µg in 1 ml total volume.
Answered by: Technical Support
Date published: 2017-03-07
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Rated 5 out of 5 by from Good for Immunoperoxidase stainingAntibody has been used for Immunoperoxidase staining in published research. -SCBT QC
Date published: 2023-09-14
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Gram Positive Bacteria Marker Antibody (BDI380) is rated 4.5 out of 5 by 2.
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