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Last Updated: April 18, 2024

Patent: 5,952,215

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Summary for Patent: 5,952,215

Title:	Enzyme composition for tissue dissociation
Abstract:	An enzyme composition and its use for isolating cells or cell clusters from tissue is disclosed. The composition includes two purified collagenase enzymes and an endoprotease. The ratio of the total FITC casein activity of the enzyme composition to the Wunsch units of activity of the masses of collagenase I and collagenase II is about 85:1 to about 3,900:1.
Inventor(s):	Dwulet; Francis E. (Greenwood, IN), Smith; Marilyn E. (McCordsville, IN)
Assignee:	Roche Diagnostics Corporation (Indianapolis, IN)
Application Number:	09/184,616
Patent Claims:	see list of patent claims

Details for Patent 5,952,215

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	2016-12-06
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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