Patent: 4,507,389
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Summary for Patent: 4,507,389
| Title: | Determination of collagenase by reacting with peptide substrates |
| Abstract: | Synthetic peptide substrates having high activity for the enzyme collagenase. These substrates have the following amino acid sequences: and wherein R.sub.1 =H or N-protecting group, and R.sub.2 =terminal amide, carboxyl or ester group. These peptide substrates are useful for determining collagenase activity. |
| Inventor(s): | Weingarten; Harold I. (University City, MO) |
| Assignee: | Monsanto Company (St. Louis, MO) |
| Application Number: | 06/590,395 |
| Patent Claims: | see list of patent claims |
Details for Patent 4,507,389
| Applicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Approval Date | Patent No. | Expiredate |
|---|---|---|---|---|---|---|---|
| Smith & Nephew, Inc. | SANTYL | collagenase | Ointment | 101995 | 06/04/1965 | ⤷ Try a Trial | 2002-12-16 |
| >Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Approval Date | >Patent No. | >Expiredate |
