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Last Updated: September 27, 2020

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Patent: 7,714,276

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Summary for Patent: 7,714,276
Title:Methods for direct biomolecule identification by matrix-assisted laser desorption ionization (MALDI) mass spectrometry
Abstract: The present invention relates to the use of post source decay (PSD) or collision induced dissociation (CID) direct tissue (DT) MALDI-TOF or DT-MALDI-TOF-TOF mass spectrographic identification of biological molecules in a tissue or cellular sample without the need for further protein extraction. This method provides for studying cells or tissues by direct tissue MALDI (DT-MALDI), thereby substituting in situ protein release for further protein extraction. Mass/intensity data was processed with Mascot.COPYRGT. software interrogation of the NCBI database. These results are proof of principle that DT-MALDI, combined with bioinformatics, can directly identify proteins in cells and tissues from their mass spectra.
Inventor(s): Pevsner; Paul (New York, NY), Naftolin; Frederick (Woodbridge, CT), Miller; Douglas C. (Delle Mead, NJ), Hillman; Dean (New Hyde Park, NY), Stall; Brian K. (Bedford, NH), Wishnie; Steven M. (Columbia, MD)
Assignee: New York University (New York, NY)
Application Number:11/541,380
Patent Claims:see list of patent claims

Details for Patent 7,714,276

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 New York University (New York, NY) 2025-09-30 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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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Johnson and Johnson

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