Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...
Patent
1980-05-05
1981-12-15
Fagelson, Anna P.
Drug, bio-affecting and body treating compositions
Identification or warning feature
Taste or smell or chemical irritation to the eye, nose, or...
23230B, 356339, 356340, 424 8, 424 11, 424 13, 424 78, 422 56, G01N 3354
Patent
active
043059252
ABSTRACT:
What is disclosed is an improved nephelometric method for detecting an antigen or antibody by contact thereof in a liquid medium with particles of a latex reagent comprising latex particles of different sizes loaded with different amounts of a corresponding antibody or antigen and then measuring the light scattered by a latex reagent.
REFERENCES:
patent: 3925018 (1975-12-01), Saunders
patent: 4035316 (1977-07-01), Yen
patent: 4191739 (1980-03-01), Uzgiris
Grange et al., J. Immunol. Meth., vol. 18, 1977, pp. 365-375.
Virella et al., J. Immunol. Meth., vol. 22, 1978, pp. 247-251.
Kapmeyer Wolfgang
Sieber Axel
Behringwerke Aktiengesellschaft
Fagelson Anna P.
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