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Last Updated: April 25, 2024

Claims for Patent: 6,280,993

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Summary for Patent: 6,280,993

Title:	Gene encoding class I collagenase
Abstract:	An isolated DNA encoding a class I collagenase, particularly, the isolated DNA encoding the class I collagenase from Clostridium histolyticum, a vector containing the gene, a transformant containing the vector, a class I collagenase, and a method of preparing the class I collagenase are disclosed.
Inventor(s):	Yamato; Ichiro (Tokyo 158-0097, JP), Hosaka; Toshiaki (Chiba, JP)
Assignee:	Yamato; Ichiro (Tokyo, JP)
Application Number:	09/379,523
Patent Claims:	1. A class I collagenase of SEQ ID NO: 3. 2. A protein consisting of amino acids 110 to 1118 of SEQ ID NO: 3. 3. A fusion protein of a protein consisting of amino acids 110 to 1118 of SEQ ID NO: 3 and a fusion partner. 4. An isolated DNA encoding a class I collagenase of SEQ ID NO: 3. 5. An isolated DNA consisting of the DNA sequence of SEQ ID NO: 4. 6. An isolated DNA encoding a protein consisting of amino acids 110 to 1118 of SEQ ID NO: 3. 7. An isolated DNA encoding a fusion protein of a protein consisting of amino acids 110 to 1118 of SEQ ID NO: 3 and a fusion partner. 8. A vector comprising the isolated DNA according to claim 4. 9. A vector comprising the isolated DNA according to claim 5. 10. A vector comprising the isolated DNA according to claim 6. 11. A vector comprising the isolated DNA according to claim 7. 12. A transformant comprising the vector according to claim 8. 13. A transformant comprising the vector according to claim 9. 14. A transformant comprising the vector according to claim 10. 15. A transformant comprising the vector according to claim 11.

Details for Patent 6,280,993

Glossary

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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	2039-03-29
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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