The antigen-antibody reaction. I. The influence of sodium chloride concentration on the quantitative precipitin reaction.
نویسندگان
چکیده
منابع مشابه
Quantitative 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 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...
متن کاملProtein-carbohydrate interaction. IV. Application of the quantitative precipitin method to polysaccharide-concanavalin A interaction.
Concanavalin A, a globulin found in the jack bean, reacts specifically to form a precipitate with a restricted group of branched polysaccharides. The various parameters optimal for this interaction were investigated by the quantitative precipitin method with a dextran as the precipitating polysaccharide. In this manner, an assay for concanavalin A activity was established. The analogy of this i...
متن کاملSynthesis of Copper Nanoparticles in Aqueous Ambient Using Dismutation Reaction
The present study has investigated the synthesis of copper nanoparticles via copper dismutation reaction in an aqueous solution and ambient conditions. Copper (II) chloride hydrate ( ), sodium oleate (SO), sodium chloride (NaCl) and ethylene diamine (EN) have been used as copper (I, II) ions source, surfactant, chloride ions supplier and ligand, respectively. Also, an amount of hydrochloric aci...
متن کاملThe Quantitative Determination of Soy-bean Protein in Sausage or Other Protein Mixtures.
GOVERNMENT restrictions forbidding the use of soybean flour in sausage or other meat used in interstate commerce is based on the lack of a reliable test for the quantitative determination of soy-bean protein in such meat. The nutritional value of soy-bean is not questioned. At the present time no strictly chemical method of assay has proven reliable. We have recently obtained accurate quantitat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Journal of immunology
دوره 69 2 شماره
صفحات -
تاریخ انتشار 1952