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770-729-2992
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Product Specifications
Size:
0.2 mg
Protein Information
Protein Name & Synonyms:
S. paratyphia LPS Group A 0-2 Ag.
Target Species:
- Bacterial
Antibody Specifications
Applications:
ELISA, Immunoblotting, Immunofluorescence
Concentration (lot specific):
IgG concentration 1.0mg/ml
Species Reactivity:
Bacterial
Specificity
This product recognizes the O antigen of Salmonella enterica, serovar paratyphi A (also known as S. paratyphi). The O antigen is a polysaccharide that extends from the core oligosaccharide, which itself is attached to lipid A. These three components together form the lipopolysaccharide (LPS), a major component of the outer membrane of Gram-negative bacteria. The LPS is an endotoxin and induces a strong immune response from the host. Its mutation or removal results in the death of the bacterial cell and as such is a prime target for antimicrobial drugs. The O antigen is the outermost component of the LPS and functions as a receptor for bacteriophages. It is also important in the immune response of the host. Considerable diversity is seen within Salmonella O antigens.
Salmonella enterica, serovar paratyphi A belongs to serogroup A of Salmonella and causes paratyphoid fever, which is similar to typhoid fever but more benign.
This product is specific for the 0-2 antigenic determinant of Salmonella serogroup A and does not cross-react with the LPS of serogroups B, D or E of Salmonella spp.
Salmonella enterica, serovar paratyphi A belongs to serogroup A of Salmonella and causes paratyphoid fever, which is similar to typhoid fever but more benign.
This product is specific for the 0-2 antigenic determinant of Salmonella serogroup A and does not cross-react with the LPS of serogroups B, D or E of Salmonella spp.
Storage/Stability
Store at +4 °C or at -20 °C if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.
Format
Supplied as:
Purified IgG - liquid
Formulation:
Phosphate buffered saline
Format Type:
Purified
Preparation
Immunogen:
Heat inactivated cells of Salmonella paratyphi A
Preservative:
0.09% Sodium Azide (NaN3)
This product
Spleen cells from immunised Balb/c mice were fused with cells of Sp2/0 the myeloma cells.
Expiration:
12 months from the date of shipment when stored properly.
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Usage
This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.
