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Last Updated: September 30, 2020

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Patent: 7,754,861

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Summary for Patent: 7,754,861
Title:Method for purifying proteins
Abstract: The present invention provides methods and kits for purifying a target protein group. The method comprises the steps of contacting a sample comprising at least 95% of the target protein group and at most 5% of contaminating proteins with a library of binding moieties having different binding moieties, binding the contaminating proteins and a minority of the target protein group to the library of binding moieties, separating the unbound target protein group from the proteins bound to the library of binding moieties and collecting the unbound target protein. The collected target protein is more pure than the target protein group in the sample.
Inventor(s): Boschetti; Egisto (Croissy sur Seine, FR), Lomas; Lee O. (Pleasanton, CA)
Assignee: Bio-Rad Laboratories, Inc. (Hercules, CA)
Application Number:11/388,181
Patent Claims:see list of patent claims

Details for Patent 7,754,861

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Genentech HERCEPTIN trastuzumab VIAL; INTRAVENOUS 103792 001 1998-09-25   Start Trial Bio-Rad Laboratories, Inc. (Hercules, CA) 2025-03-23 RX Orphan search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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