Invention Grant
- Patent Title: Preservation of cell-free nucleic acids in biological samples
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Application No.: US18136961Application Date: 2023-04-20
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Publication No.: US12084650B2Publication Date: 2024-09-10
- Inventor: Taha Alexander Haj-Ahmad , Yousef Haj-Ahmad
- Applicant: Norgen Biotek Corp.
- Applicant Address: CA Thorold
- Assignee: Norgen Biotek Corp.
- Current Assignee: Norgen Biotek Corp.
- Current Assignee Address: CA Thorold
- Agency: COATS & BENNETT, PLLC
- The original application number of the division: US16303684
- Main IPC: C12Q1/6806
- IPC: C12Q1/6806 ; C11D1/08 ; C11D1/10 ; C11D3/04 ; C11D3/37 ; C12N1/04 ; C12N15/10 ; C12N9/99
Abstract:
Provided is a composition for preserving cell-free nucleic acids and/or cells in a biological sample and methods for use thereof. The composition comprises at least one volume excluding polymer, at least one osmotic agent and at least one enzyme inhibitor. The composition optionally further comprises at least one metabolic inhibitor. Further, provided is a kit comprising the composition, preferably in a blood collection tube, or the components of the composition.
Public/Granted literature
- US20230365961A1 Preservation of Cell-Free Nucleic Acids in Biological Samples Public/Granted day:2023-11-16
Information query
