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High Specificity | Broad Reactivity | Research Use Only
Description
High-specificity Rabbit Polyclonal Anti-Escherichia coli Antibody designed for reliable detection of E. coli antigens in research applications. This anti-E. coli IgG recognizes a broad range of antigenic serotypes, suitable for ELISA, immunoassays, immunocytochemistry (ICC/IF) and other protein detection techniques. Purified and rigorously quality tested for consistent performance, this antibody delivers high sensitivity and broad reactivity across E. coli O & K antigens, ideal for microbiology, immunology, and cell biology research. Includes stable liquid formulation, affinity purification and storage guidance to preserve activity and support long-term use.
Specification
| Full name | E.coli rabbit polyclonal antibody |
| Alternative names | 50 μl/100 μl |
| Reactivity | rabbit polyclonal |
| Applications | ELISA |
| Host | Rabbit |
| Clone type | rabbit polyclonal |
| Target Background | Escherichia coli is a gram negative bacillus that belongs to a larger group of Enterobacteriae - bacteria that inhabit the gastrointestinal tract. Although usually a harmless resident of the gut, some strains have the potential to cause serious problems, especially where there is an immature immune system or immunosuppression, or where the subtype of organism has acquired the ability to produce pathogenic toxins. |
| Swissprot No | nan |
| Gene Accession | nan |
| WB Predicted band size | nan |
| WB Positive control | nan |
| WB Recommended dilution | nan |
| IHC predicted cell location | nan |
| IHC positive control | nan |
| IHC Recommed dilution | nan |
Features
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Rabbit Polyclonal IgG Antibody
Produced in rabbit to provide strong immune response and broad epitope recognition against Escherichia coli antigens.
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High Sensitivity & Specificity
Enables reliable detection of E. coli with low background and strong signal in immunological assays.
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Broad Antigen Recognition
Polyclonal format allows recognition of multiple antigenic sites, improving detection across different E. coli strains.
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Purified & Research-Grade Quality
Supplied as purified IgG to ensure consistent binding performance and reproducibility.
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Stable Liquid Formulation
Delivered in a ready-to-use liquid format for convenient handling and long-term laboratory use.
Applications
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ELISA
Suitable for qualitative and quantitative detection of E. coli antigens in research samples.
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Immunoassays
Can be used in various antibody-based detection systems, including antigen capture assays.
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Immunofluorescence (IF / ICC)
Enables visualization of E. coli in cell-based or microscopy applications.
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Bacterial Antigen Detection
Ideal for microbiology, immunology, and infection-related research studies.
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General Research Use
Designed exclusively for laboratory research and assay development.
Storage
-20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
WB PIC Description
NONE
Keywords
Rabbit Polyclonal Antibody, Anti-E. coli, Escherichia coli antibody, ELISA reagent, immunoassay reagent, high specificity, high sensitivity, IgG purified.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

