초록 ▼

A heterogeneous enzymatic immunoassay, in which chemiluminescence is employed as a detection means, is disclosed. The chemiluminescence is produced by an enzymatic catalyzed redox reaction between hydrogen peroxide and a phenolic compound such as pyrogallol, resorcinol, phloroglucinol and hydroquino

A heterogeneous enzymatic immunoassay, in which chemiluminescence is employed as a detection means, is disclosed. The chemiluminescence is produced by an enzymatic catalyzed redox reaction between hydrogen peroxide and a phenolic compound such as pyrogallol, resorcinol, phloroglucinol and hydroquinone. The assay is disclosed as having sensitivity equal to that of radioimmunoassays and reverse hemaglutination tests without some of the drawbacks of these methods, e.g., radioactivity hazards.

대표청구항 ▼

An assay for the quantitative determination of entities selected from the group consisting of immunogens and antibodies, which comprises: a. contacting and reacting immunologically a sample of the immunogen or of the antibody to be determined with, respectively, an anti immunogen-peroxidase conjugat

An assay for the quantitative determination of entities selected from the group consisting of immunogens and antibodies, which comprises: a. contacting and reacting immunologically a sample of the immunogen or of the antibody to be determined with, respectively, an anti immunogen-peroxidase conjugate or with an antigen-peroxidase conjugate specific to said entity, b. removing excess of antigen peroxidase conjugate or immunogen peroxidase conjugate, c. adding a phenolic compound selected from the group consisting of pyrogallol, resorcinol, phloroglucinol and hydroxyhydroquinone and hydrogen peroxide, and d. measuring the light emitted and thus establishing the quantity of the entity to be determined.