منابع مشابه
Agglutination by Precipitin
Serum (antigen) when heated at a temperature sufficient to cause definite clouding reacts more intensely with a specific precipitin than a portion of the unheated serum or samples heated at lower temperatures. The phenomenon is explained on the basis that coagulated protein in suspension is covered with undenatured antigen and the addition of precipitin causes agglutination of the coagulated pr...
متن کاملSerological agglutination and precipitin mechanisms in rheumatoid arthritis.
Streptococcal Agglutination In I929 Cecil and his colleagues observed that the sera of patients with rheumatoid arthritis had the property of agglutinating a specific strain of haemolytic streptococcus in high titre, and as this property was not present in the sera of control subjects, concluded that it was a specific manifestation of the disease (Cecil et al., 1929, I931). Later it was found t...
متن کاملSerological Agglutination and Precipitin Mechanisms in Rheumatoid Arthritis
Streptococcal Agglutination In I929 Cecil and his colleagues observed that the sera of patients with rheumatoid arthritis had the property of agglutinating a specific strain of haemolytic streptococcus in high titre, and as this property was not present in the sera of control subjects, concluded that it was a specific manifestation of the disease (Cecil et al., 1929, I931). Later it was found t...
متن کاملChemical Studies on Bacterial Agglutination Ii. the Identity of Precipitin and Agglutinin*
Although the unit&an theory of antibodies has gained general acceptance since its formulation by Zinsser and others (l), quantitative evidence for the identity of agglutinins and precipitins has been lacking. Zinsser (2) has attempted to reconcile mathematically the apparent discrepancy between the serum dilutions in which agglutination and precipitation occur and Jones (3) has shown that collo...
متن کاملSensitivity, specificity, and predictive value of anti-candida serum precipitin and agglutinin quantification: comparison of counterimmunoelectrophoresis and latex agglutination.
Many serological techniques have been developed to aid in the discrimination of significant candidiasis from other clinical states. Serum anti-candida precipitin and agglutinin quantification by counterimmunoelectrophoresis and latex agglutination were statistically evaluated as to their respective ability to accomplish this discrimination. Forty-five serum specimens from 16 patients with docum...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1928
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.48.2.183