Stimulation of Enterotoxin B Production II. Synthetic Medium for Staphylococcal Growth and Enterotoxin B Production

Staphylococcal Growth and Enterotoxin Production in Meat.

Preliminary attempts were made to explain the association of staphylococcal food poisoning with cooked rather than uncooked meats. The abilities of various meats to support the growth of an enterotoxigenic staphylococcus, and the production of enterotoxin A, were determined. The production of enterotoxin was detected by means of serological procedures. Little or no growth was obtained when the ...

Murine monoclonal antibodies against staphylococcal enterotoxin B: production and characterization.

A group of 14 monoclonal antibodies (mAbs) to staphylococcal enterotoxin B (SEB) were obtained by fusion of Sp2/O myeloma cells with spleen cells from female BALB/c mice immunized with commercial SEB. The antibodies belonged to IgG1 and IgG2b subclasses. We evaluated the anti-SEB titres, competition assays and sensitivity of detection by indirect ELISA. Reactivity and cross-reactivity were also...

Staphylococcal Enterotoxin B and Related Toxins

312 Medical Aspects of Biological Warfare

Staphylococcal Enterotoxin B and Related Pyrogenic Toxins

Neutralization of Staphylococcal enterotoxin B by aptamer

12 Staphylococcal enterotoxin B (SEB) is a major virulence factor for 13 Staphylococcal toxic shock syndrome (TSS). SEB activates a large subset of the T 14 lymphocytic population, releasing pro-inflammatory cytokines. Blocking 15 SEB-initiated toxicity may be an effective strategy for treating TSS. Using a 16 systematic evolution of ligands by exponential enrichment (SELEX) process, we 17 iden...