MX2022012104A - Productos y metodos para la deteccion de acido nucleico viral. - Google Patents
Productos y metodos para la deteccion de acido nucleico viral.Info
- Publication number
- MX2022012104A MX2022012104A MX2022012104A MX2022012104A MX2022012104A MX 2022012104 A MX2022012104 A MX 2022012104A MX 2022012104 A MX2022012104 A MX 2022012104A MX 2022012104 A MX2022012104 A MX 2022012104A MX 2022012104 A MX2022012104 A MX 2022012104A
- Authority
- MX
- Mexico
- Prior art keywords
- nucleic acid
- methods
- compositions
- detection
- biological sample
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 150000007523 nucleic acids Chemical class 0.000 title abstract 4
- 102000039446 nucleic acids Human genes 0.000 title abstract 4
- 108020004707 nucleic acids Proteins 0.000 title abstract 4
- 238000001514 detection method Methods 0.000 title abstract 3
- 230000003612 virological effect Effects 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 7
- 239000012472 biological sample Substances 0.000 abstract 3
- 241001678559 COVID-19 virus Species 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- PWKSKIMOESPYIA-BYPYZUCNSA-N L-N-acetyl-Cysteine Chemical compound CC(=O)N[C@@H](CS)C(O)=O PWKSKIMOESPYIA-BYPYZUCNSA-N 0.000 abstract 1
- YUJLIIRMIAGMCQ-CIUDSAMLSA-N Ser-Leu-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O YUJLIIRMIAGMCQ-CIUDSAMLSA-N 0.000 abstract 1
- 239000007983 Tris buffer Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- JIWBIWFOSCKQMA-LTKCOYKYSA-N all-cis-octadeca-6,9,12,15-tetraenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/CCCCC(O)=O JIWBIWFOSCKQMA-LTKCOYKYSA-N 0.000 abstract 1
- 239000006172 buffering agent Substances 0.000 abstract 1
- 230000003196 chaotropic effect Effects 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003172 expectorant agent Substances 0.000 abstract 1
- ZJYYHGLJYGJLLN-UHFFFAOYSA-N guanidinium thiocyanate Chemical compound SC#N.NC(N)=N ZJYYHGLJYGJLLN-UHFFFAOYSA-N 0.000 abstract 1
- 229940066491 mucolytics Drugs 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/686—Polymerase chain reaction [PCR]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
- C12Q1/701—Specific hybridization probes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Virology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Plant Pathology (AREA)
- Communicable Diseases (AREA)
- Medicinal Chemistry (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Se dan a conocer composiciones para conservación de ácido nucleico, y métodos de elaboración y uso de las mismas, particularmente para la detección del virus de COVID-19. Las composiciones incluyen un portador, un agente caotrópico, un agente regulador, un agente quelante, un surfactante, un alcohol, un ácido, y un agente mucolítico. Las composiciones, como soluciones acuosas, pueden incluir agua como portador. Las modalidades preferidas incluyen agua, tiocianato de guanidina, Tris, EDTA, SLS, SDA 3C, HCl y N-acetil-L-cisteína. Algunas modalidades incluyen un tinte de color como indicador visual. Los equipos incluyen la composición dispuesta en una porción de un aparato para recolección de muestras biológicas. Los métodos de producción incluyen combinar los componentes en una mezcla, tal como una solución acuosa. Los métodos de uso incluyen proveer una muestra biológica que incluye ácido nucleico, y poner en contacto la muestra biológica con la composición. Se demuestra la detección del virus de COVID-19. Las composiciones también conservan y estabilizan el ácido nucleico humano para el análisis subsecuente.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063010037P | 2020-04-14 | 2020-04-14 | |
| PCT/US2021/027327 WO2021211740A1 (en) | 2020-04-14 | 2021-04-14 | Products and methods for detection of viral nucleic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022012104A true MX2022012104A (es) | 2022-10-18 |
Family
ID=78084984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022012104A MX2022012104A (es) | 2020-04-14 | 2021-04-14 | Productos y metodos para la deteccion de acido nucleico viral. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230272368A1 (es) |
| EP (1) | EP3996732A4 (es) |
| JP (1) | JP2023521803A (es) |
| CN (1) | CN115397453A (es) |
| CA (1) | CA3171097A1 (es) |
| MX (1) | MX2022012104A (es) |
| WO (1) | WO2021211740A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2614481A (en) * | 2020-09-01 | 2023-07-05 | Longhorn Vaccines & Diagnostics Llc | Compositions and methods for screening biological samples |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001256976A1 (en) * | 2000-04-03 | 2001-10-15 | Cytyc Corporation | Detection and typing of human papillomavirus using pna probes |
| JP2007519613A (ja) * | 2003-10-23 | 2007-07-19 | アルザ・コーポレーシヨン | 微小突出部をコーティングするための安定化されたｄｎａの組成物 |
| US8084443B2 (en) * | 2007-10-01 | 2011-12-27 | Longhorn Vaccines & Diagnostics Llc | Biological specimen collection and transport system and methods of use |
| US8652782B2 (en) * | 2006-09-12 | 2014-02-18 | Longhorn Vaccines & Diagnostics, Llc | Compositions and methods for detecting, identifying and quantitating mycobacterial-specific nucleic acids |
| WO2008040126A1 (en) * | 2006-10-06 | 2008-04-10 | Dna Genotek Inc. | Stabilizing compositions and methods for extraction of ribonucleic acid |
| GB0705245D0 (en) * | 2007-03-19 | 2007-04-25 | Stabilitech Ltd | Stable biological products |
| EP2598661B1 (en) * | 2010-07-26 | 2017-09-27 | Biomatrica, INC. | Compositions for stabilizing dna, rna and proteins in saliva and other biological samples during shipping and storage at ambient temperatures |
| ES2942577T3 (es) * | 2017-01-16 | 2023-06-02 | Spectrum Solutions L L C | Solución de conservación de ácidos nucleicos y procedimientos de uso |
-
2021
- 2021-04-14 WO PCT/US2021/027327 patent/WO2021211740A1/en unknown
- 2021-04-14 EP EP21788311.5A patent/EP3996732A4/en active Pending
- 2021-04-14 US US17/919,100 patent/US20230272368A1/en active Pending
- 2021-04-14 JP JP2022562080A patent/JP2023521803A/ja active Pending
- 2021-04-14 MX MX2022012104A patent/MX2022012104A/es unknown
- 2021-04-14 CN CN202180028582.2A patent/CN115397453A/zh active Pending
- 2021-04-14 CA CA3171097A patent/CA3171097A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN115397453A (zh) | 2022-11-25 |
| WO2021211740A1 (en) | 2021-10-21 |
| JP2023521803A (ja) | 2023-05-25 |
| EP3996732A1 (en) | 2022-05-18 |
| EP3996732A4 (en) | 2022-08-24 |
| CA3171097A1 (en) | 2021-10-21 |
| US20230272368A1 (en) | 2023-08-31 |
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