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Last Updated: July 5, 2020

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Patent: 8,609,328

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Summary for Patent: 8,609,328
Title:Method of separating pancreatic islet
Abstract: The present invention provides a pancreatic islet isolation method comprising the steps of (1) injecting a protection solution containing a protease inhibitor into the pancreatic duct of an procured pancreas; (3) digesting the pancreas into which the protection solution has been injected; and (4) purifying the digested pancreatic tissue using a purification solution containing a density gradient reagent. The present invention also provides a protection solution for injection into the pancreatic duct, a pancreas preservation solution for the two-layer method, and an islet purification solution.
Inventor(s): Matsumoto; Shinichi (Kyoto, JP), Wada; Hiromi (Kyoto, JP), Noguchi; Hirofumi (Kyoto, JP)
Assignee: Otsuka Pharmaceutical Factory, Inc. (Naruto-shi, Tokushima, JP)
Application Number:13/624,309
Patent Claims:see list of patent claims

Details for Patent 8,609,328

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Smith And Nephew SANTYL collagenase OINTMENT;TOPICAL 101995 001 1965-06-04   Start Trial Otsuka Pharmaceutical Factory, Inc. (Naruto-shi, Tokushima, JP) 2024-12-22 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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