منابع مشابه
Crystalline Pneumococcus Antibody
1. The immune precipitate formed by antipneumococcus horse serum and the specific polysaccharide is not hydrolyzed by trypsin as is the diphtheria toxin-antitoxin complex, and purified pneumococcus antibody cannot be isolated by the method used for the isolation and crystallization of diphtheria antitoxin. 2. Type I pneumococcus antibody, completely precipitable by Type I polysaccharide, may be...
متن کاملAntibody and Agglutinin in Pneumococcus Pneumonia
1. Protective substances and agglutinins were not demonstrated in the blood of patients with pneumonia untreated with serum before the fall in the temperature by crisis or lysis. 2. Protective substances and agglutinins were frequently demonstrated in serum treated patients during the course of the disease. 3. Protective substances and agglutinins were usually present at the time of the tempera...
متن کاملPneumococcus Hemotoxin
Solutions of the bodies of pneumococci, obtained by dissolving them in dilute solutions of sodium cholate, by permitting them to undergo autolysis, or by first freezing, drying, and then grinding in salt solution, are actively hemolytic for rabbit, sheep, guinea pig, and human red blood corpuscles. The substance on which this hemolytic property depends is very labile, much of its activity is lo...
متن کاملThe Pneumococcus
So many, 11 of 14, contributors to this volume are from the Atlanta area that I expected this book to speak with a Southern drawl. That it does not attests to how much this metropolis, growing in kudzu-fashion, has changed. This element of profound change is also a major motif in the 10 chapters collected by the editors to promote community-based health research as a mechanism for addressing hi...
متن کاملA Quantitative Study of the Precipitin Reaction between Type Iii Pneumococcus Polysaccharide and Purified Homologous Antibody
1. A quantitative study of the reaction between the soluble specific substance of Type III pneumococcus and its homologous antibody has been made. 2. The entire reaction, from excess of antibody, to excess of specific substance with its accompanying inhibition zone effect, may be expressed by three mass-law equations. 3. The significance of these findings is discussed.
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1949
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.32.6.705