HYBRID FORMATION BETWEEN BACTERIAL ENDOTOXINS
نویسندگان
چکیده
منابع مشابه
Hybrid Formation between Bacterial Endotoxins
When endotoxins extracted from enteric bacteria were mixed in the presence of sodium deoxycholate, and the bile salt was subsequently removed by dialysis or by extraction with ethanol, a new type of endotoxin was formed. The latter material was as biologically active as the original endotoxins and possessed a combination of antigenic determinants that were previously unique to each of the indiv...
متن کاملBacterial endotoxins.
Endotoxins possess an intrinsic fascination that is nothing less than fabulous. They seem to have been endowed by nature with virtues and vices in the exact and glamorous proportions needed to render them irresistible to any investigator who comes to know them.
متن کاملThe Susceptibility of Mice to Bacterial Endotoxins
Albino mice (Rockefeller NCS strain) raised and maintained free of ordinary bacterial pathogens, as well as of intestinal Escherichia coli and of Proteus bacilli, were found to be highly resistant to the lethal effect of bacterial endotoxins. When newborn mice of this NCS colony were nursed by foster mothers from another colony raised under ordinary conditions (SS colony from which the NCS colo...
متن کاملEffects of Bacterial Endotoxins on Metabolism
Urinary nitrogen excretion over a 17 hour period without food and water was determined for mice poisoned with endotoxin and for control mice with and without the subcutaneous injection of 5 mg. cortisone acetate. Endotoxin did not alter the quantity of nitrogen excreted, compared with that of control mice, but in both groups of animals cortisone increased urinary nitrogen by the same amount. A ...
متن کاملModification of Host Responses to Bacterial Endotoxins
Serum from rabbits rendered tolerant or immune to 100 MPD-3/kg of endotoxin when passively transferred to normal rabbits gave partial tolerance to the standard dose of endotoxin. The same serum was fractionated by DEAE chromatography into 4 major fractions. Immunoelectrophoretic analysis indicated that the 7S gamma(2)-and the 19S gamma(1)-immunoglobulins were separated into two distinct fractio...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1967
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.126.1.63