Analytical process and agents for the detection of esterolytic and/or proteolytic enzymes
US4755462A · kind A · utility
5Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 1985 |
| Grant date | Jul 5, 1988 |
| Priority date | — |
| Expiry date | Mar 11, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/29
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Agent for the detection of esterolytic and/or proteolytic enzymes, containing (a) an amino acid ester or peptide ester of a phenol, as the chromogenic enzyme substrate, and (b) a substance which accelerates the enzymatic cleavage of the amino acid ester or peptide ester bond of component (a), characterized in that it contains a polyamino acid with a molecular weight of between 1,000 and 2,000,000 as the accelerating substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.