Minnesota Mining and Manufacturing Company

John R Scott

Emanuel Calenoff

Yuh-Geng Tsay

Ruth M Jones

Tsay Yuh-Geng

Ruth M Johnson

A well for use in microtitration and/or microfiltration procedures. The well has a membrane in the bottom that is retained on a lower lip by means of a ring that is itself retained at a predetermined position in, and along the wall of, the well.

Membrane-containing wells for microtitration and microfiltration

A method for identifying and quantifying allergen specific IgE levels in patent serum by conjugating the IgE in the serum with allergens adhering to an insoluble support, conjugating the serum IgE with an enzyme labeled anti-IgE antibody, contacting the enzyme label with a solution of a substrate which will yield a fluorescent product in the presence of the enzyme, and measuring the level of fluorescence in the solution. Special reagents and their manufacture are also disclosed.

Assaying allergen specific IgE levels with fluorogenic enzyme labeled

A method for identifying and quantifying total IgE levels in patient serum by conjugating the IgE in the serum with anti-IgE antibody adhering to an insoluble support, conjugating the serum IgE with an enzyme labeled anti-IgE antibody, contacting the enzyme label with a solution of a substrate which will yield a fluorescent product in the presence of the enzyme, and measuring the level of fluoresence in the solution. Special reagents and their manufacture are also disclosed.

Assaying total IgE levels with fluorogenic enzyme labeled antibody

A method for identifying and quantifying allergen specific IgE levels in patient serum by conjugating the serum IgE with allergens on an insoluble support, conjugating the serum IgE with an enzyme labeled anti-IgE antibody, contacting the enzyme with a solution of a substrate which will yield a fluorescent product in the presence of the enzyme, and measuring the level of fluoresence in the solution.

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Mountain View, CA, United States of America

John R Scott