Fluorescein-conjugated proteins with enhanced fluorescence

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United States of America Patent

PATENT NO 4894348
SERIAL NO

07069288

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Abstract

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A method for conducting assays for an analyte, usually in a biological sample, utilizes reagents which contain biological ligands linked to fluorescein or a derivative of fluorescein through a linkage to the fluorescein nucleus selected from acetamido and thioacetamido. In these reagents, the fluorescence efficiency is improved over that obtained in the commonly used FITC-labeled reagents.

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SCLAVO INC WAYNE NJ A CORP OF DENot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nguyen, Phuc H San Jose, CA 40 453
Ronald, Robert C Pullman, WA 3 15
Rowley, Gerald L San Jose, CA 11 1447

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