E. coli O157

Catalog No : USB-474235
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Product name E. coli O157
Catalog No USB-474235
Supplier’s Catalog No 474235
Supplier US Biologicals
Source antigen Escherichia coli clinical strain from coproculture.
Reactivity
Cross reactivity
Applications
Molecular weight
Storage -20°C
Other names
Grade Lysate
Purity Lysate
Form Supplied as a liquid in PBS, pH 7.4, 0.09% sodium azide.
Reactivity life 6 months
Note For reserch purpose only
Purity Lysate
Description Escherichia coli (abbreviated as E. coli) are bacteria found in the environment, foods, and intestines of people and animals. E. coli are a large and diverse group of bacteria. Although most strains of E. coli are harmless, others can make you sick. Some kinds of E. coli can cause diarrhea, while others cause urinary tract infections, respiratory illness and pneumonia, and other illnesses. The worst type of E. coli, known as E. coli O157:H7, causes bloody diarrhea and can sometimes cause kidney failure and even death. E. coli O157:H7 makes a toxin called Shiga toxin and is known as a Shiga toxin-producing E. coli (STEC). There are many other types of STEC, and some can make you just as sick as E. coli O157:H7. Source: Escherichia coli clinical strain from coproculture. Applications: Suitable for use as a positive control in Lateral Flow assays and when spiked into stool samples. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Inactivation: Binary Ethylenimine + Formaldehyde Inactivation. Confirmed by absence of colonies after 72 hours. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.