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Harvard Business School

Last Updated: November 27, 2021

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Patent: 8,841,125

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Summary for Patent: 8,841,125
Title:Cancer tissue-derived cell mass and a process for preparing same
Abstract: Disclosed is a novel cell mass derived from a cancer tissue, which can reflect the in vivo behavior of a cancer cell correctly. Also disclosed is a process for preparing the cell mass. Specifically disclosed is a cell mass derived from a cancer tissue, which is an separated product that is isolated from a cancer tissue obtained from an individual as a mass containing at least three cancer cells or a cultured product of the separated product and which can retain a proliferation ability in vitro. The cell mass derived from a cancer tissue is produced by, for example, a preparation process comprising the steps of: treating a pulverized product of a cancer tissue removed from a living body with an enzyme; and selecting and collecting a mass containing at least three cancer cells among from an enzymatic treatment product.
Inventor(s): Inoue; Masahiro (Osaka, JP), Ohue; Masayuki (Osaka, JP)
Assignee: Renaissance Energy Investment Co., Ltd. (Hyogo, JP) Osaka Prefectural Hospital Organization (Osaka, JP)
Application Number:14/231,278
Patent Claims:see list of patent claims

Details for Patent 8,841,125

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Smith & Nephew, Inc. SANTYL collagenase Ointment 101995 1965-06-04 ⤷  Try it Free 2029-03-02
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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