QUANTITATIVE STUDIES ON THE PRECIPITIN REACTION
نویسندگان
چکیده
منابع مشابه
Quantitative Studies on the Precipitin Reaction
1. Antisera to R-salt-azo-benzidine-azo-crystalline egg albumin give precipitates with crystalline egg albumin by virtue of their antidye content. 2. The quantitative course of the reactions with increasing amounts of antigen is very similar for the dye-antidye and egg albumin-anti-egg albumin systems, but differs markedly for the cross reaction between egg albumin and antidye. 3. A possible ex...
متن کاملStudies on the Precipitin Reaction
1. Partial hydrolysis products of the specific polysaccharide of Type III pneumococcus ranging from 550 to 1,800 in formula weight can be quantitatively freed from unhydrolyzed polysaccharide. 2. The fractions yield specific precipitates with Type III antipneumococcus horse serum but fail to precipitate homologous rabbit antisera, giving rise only to specific inhibition. The aldobionic acid, th...
متن کاملQuantitative Studies on the Precipitin Reaction Effect of Salts on Tee Reaction*
In the studies on the precipitin reaction hitherto published from this laboratory (1) the salt concentration was held constant at 0.9 per cent of sodium chloride in order to permit observations on the effect of varying the proportions of antigen (or hapten) and antibody. In the present paper are reported data obtained during several years on the influence on the course of the precipitin reactio...
متن کاملA Quantitative Theory of the Precipitin Reaction
1. The reaction between crystalline horse serum albumin and homologous antibody in rabbit sera is quantitatively accounted for by expressions similar to those derived from the law of mass action for other immune precipitating systems. 2. The reaction of an azo dye prepared from crystalline serum albumin by coupling with diazotized R-salt-azo benzidine was also studied with homologous antibody a...
متن کاملQuantitative Studies on the Precipitin Reaction Effect of Salts on the P~eaction*
In the studies on the precipitin reaction hitherto published from this laboratory (1) the salt concentration was held constant at 0.9 per cent of sodium chloride in order to permit observations on the effect of varying the proportions of antigen (or hapten) and antibody. In the present paper are reported data obtained during several years on the influence on the course of the precipitin reactio...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1932
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.55.4.555