Results 181 to 190 of about 12,387,393 (211)

Crystal structure of staphylococcal enterotoxin B, a superantigen

Nature, 1992
The three-dimensional structure of staphylococcal enterotoxin B, which is both a toxin and a super-antigen, has been determined to a resolution of 2.5 A. The unusual main-chain fold containing two domains may represent a general motif adopted by all staphylococcal enterotoxins.
S, Swaminathan, W, Furey, J, Pletcher, M, Sax   +3 more
openaire   +2 more sources

Antigenicity of Formaldehyde-Inactivated Staphylococcal Enterotoxin B

The Journal of Immunology, 1973
Abstract The reactivity toward or ability to stimulate production of antibodies specific for native staphylococcal enterotoxin B (nSEB) demonstrated by formaldehyde-inactivated toxin (fSEB) is directly related to the extent to which SEB is polymerized by aqueous formaldehyde.
J R, Warren, L, Spero, J F, Metzger
openaire   +2 more sources

Double-antibody radioimmunoassay for staphylococcal enterotoxins A and B

Canadian Journal of Microbiology, 1978
A sensitive double-antibody radioimmunoassay for staphylococcal enterotoxins A and B is described. The separation of the primary antigen–antibody complex of enterotoxin A and B was achieved with an anti-rabbit gamma globulin from goats. Radioiodinated aggregate fractions of staphylococcal enterotoxins exhibited reduced immunological activity and ...
H, Robern, T M, Gleeson, R A, Szabo
openaire   +2 more sources

On the Cross-Reactivity of Staphylococcal Enterotoxins A, B, and C

The Journal of Immunology, 1978
Abstract Strong cross-reactions were demonstrated for staphylococcal enterotoxins B (SEB) and C1 (SEC1) by antigenbinding capacity and by competitive binding ability. Both SEB and SEC1 combined completely with the heterologous antibody although requiring four times as much antiserum as the homologous enterotoxin and both displaced about ...
L, Spero, B A, Morlock, J F, Metzger
openaire   +2 more sources

Fractionation of staphylococcal enterotoxin B by isoelectric focusing

Biochimica et Biophysica Acta (BBA) - Protein Structure, 1971
Abstract 1. 1. In the context of studies concerned with a radioimmunoassay procedure for detection of staphylococcal enterotoxins in food, enterotoxin B was purified from the culture supernatant of Staphylococcus aureus, strain S-6. Purified preparations were subjected to the technique of isoelectric focusing of proteins in a stable pH gradient ...
P C, Chang, N, Dickie
openaire   +2 more sources

Fractionation of Staphylococcal Enterotoxin B

Nature, 1964
A C, BAIRD-PARKER, R L, JOSEPH
openaire   +2 more sources

Staphylococcal Enterotoxin B

Archives of Biochemistry and Biophysics, 1965
M.S. Bergdoll, F.S. Chu, I.-Y. Huang, C. Rowe, T. Shih   +4 more
openaire   +1 more source

Purification of Staphylococcal Enterotoxin B^*

Biochemistry, 1965
E J, Schantz, W G, Roessler, J, Wagman, L, Spero, D A, Dunnery, M S, Bergdoll   +5 more
openaire   +2 more sources

A micro-carbon nanotube transistor for ultra-sensitive, label-free, and rapid detection of Staphylococcal enterotoxin C in food

Journal of Hazardous Materials, 2023
Zhenlin Liao, Qingping Zhong, Li Wang
exaly  

PURIFICATION OF STAPHYLOCOCCAL ENTEROTOXIN B

Acta Pathologica Microbiologica Scandinavica, 1966
openaire   +2 more sources