Patent · US Expired

Specific chromogenic enzyme substrates

US4207232A · kind A · utility

9Cited by

4References

14Claims

0Family size

Assignee

AB Kabi · SE

Inventors

Karl G. Claeson
Leif E. Aurell · Särö, SE
Leif R. Simonsson · Göteborg, SE

Key dates

Filing date	Nov 16, 1977
Grant date	Jun 10, 1980
Priority date	—
Expiry date	Nov 16, 1997

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S930/28
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Chromogenic or fluorogenic enzyme substrates for serine proteases containing the amino acid sequence Ile-A-Gly-Arg wherein A is Asp or Glu substituted in the carboxylic group by esterification or amidation, a method of preparation thereof, and use thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.