Make Better Decisions - Finding and Evaluating Generic and Branded Drug Market Entry Opportunities

Get the Book: Make Better Decisions

Finding and Evaluating Generic and Branded Drug Market Entry Opportunities

PDF eBook: Just $10 Get Print Book on Amazon

Serving hundreds of leading biopharmaceutical companies globally:

Federal Trade Commission
Chinese Patent Office
Accenture
Queensland Health
Citi
Johnson and Johnson

Generated: September 22, 2019

DrugPatentWatch Database Preview

Patent: 9,261,506

  Try a free trial


See Plans and Pricing

« Back to Dashboard

Summary for Patent: 9,261,506
Title:SRM/MRM assay for subtyping lung histology
Abstract: The current disclosure provides for specific peptides, and derived ionization characteristics of the peptides, from the KRT5, KRT7, NapsinA, TTF1, TP63, and/or MUC1 proteins that are particularly advantageous for quantifying the KRT5, KRT7, NapsinA, TTF1, TP63, and/or MUC1 proteins directly in biological samples that have been fixed in formalin by the method of Selected Reaction Monitoring (SRM) mass spectrometry, or what can also be termed as Multiple Reaction Monitoring (MRM) mass spectrometry. Such biological samples are chemically preserved and fixed wherein said biological sample is selected from tissues and cells treated with formaldehyde containing agents/fixatives including formalin-fixed tissue/cells, formalin-fixed/paraffin embedded (FFPE) tissue/cells, FFPE tissue blocks and cells from those blocks, and tissue culture cells that have been formalin fixed and or paraffin embedded. A protein sample is prepared from said biological sample using the Liquid Tissue.TM. reagents and protocol and the KRT5, KRT7, NapsinA, TTF1, TP63, and/or MUC1 proteins are quantitated in the Liquid Tissue.TM. sample by the method of SRM/MRM mass spectrometry by quantitating in the protein sample at least one or more of the peptides described. These peptides can be quantitated if they reside in a modified or an unmodified form. An example of a modified form of a KRT5, KRT7, NapsinA, TTF1, TP63, and MUC1 fragment peptide is phosphorylation of a tyrosine, threonine, serine, and/or other amino acid residues within the peptide sequence.
Inventor(s): Krizman; David B. (Gaithersburg, MD), Liao; Wei-Li (Herndon, VA), Thyparambil; Sheeno (Frederick, MD), Hembrough; Todd (Gaithersburg, MD)
Assignee: EXPRESSION PATHOLOGY, INC. (Rockville, MD)
Application Number:14/543,610
Patent Claims:see list of patent claims

Details for Patent 9,261,506

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Genentech AVASTIN bevacizumab VIAL; INTRAVENOUS 125085 001 2004-02-26   Try a Free Trial EXPRESSION PATHOLOGY, INC. (Rockville, MD) 2032-05-15 RX search
Genentech AVASTIN bevacizumab VIAL; INTRAVENOUS 125085 002 2004-02-26   Try a Free Trial EXPRESSION PATHOLOGY, INC. (Rockville, MD) 2032-05-15 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

Make Better Decisions: Try a trial or see plans & pricing

Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
Teva
US Army
Healthtrust
Julphar
Fuji

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.