Improved method for assaying proteolytic enzymes

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United States of America Patent

PATENT NO 4950593
SERIAL NO

06896824

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A reagent for proteolytic enzyme assays has the general formula ##STR1## where RCO-- is an enzyme reactive acyl, such as an amino acid, peptide or substituted amino acid or peptide. The reagent may be hydrolysed by proteolytic enzymes and developed to form a distinctive color. The reagent may be formed by reacting RCOOH with N-hydroxysuccinimide to form the acyl N-hydroxysuccinimide ester. The ester may then be reacted to form the reagent.

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Patent Owner(s)

Patent OwnerAddress
VITEK SYSTEMS INC A CORP OF MOST LOUIS MO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matta, Michael S Edwardsville, IL 3 9
O'Bear, Raymond E Granite City, IL 12 288

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