CN114196669A - 一种用于核酸提取的漂洗液 - Google Patents
一种用于核酸提取的漂洗液 Download PDFInfo
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- CN114196669A CN114196669A CN202111596568.0A CN202111596568A CN114196669A CN 114196669 A CN114196669 A CN 114196669A CN 202111596568 A CN202111596568 A CN 202111596568A CN 114196669 A CN114196669 A CN 114196669A
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- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 69
- 238000000605 extraction Methods 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- 239000011324 bead Substances 0.000 claims abstract description 32
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 30
- 239000002736 nonionic surfactant Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 20
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 claims description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 10
- 239000007984 Tris EDTA buffer Substances 0.000 claims description 9
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- 229910021645 metal ion Inorganic materials 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 8
- 239000007983 Tris buffer Substances 0.000 claims description 7
- 239000011780 sodium chloride Substances 0.000 claims description 7
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical group OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 7
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical class NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 6
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Images
Classifications
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- 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
-
- 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
- C12N15/1006—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
- C12N15/1013—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers by using magnetic beads
Abstract
Description
试剂组分 | 体积 |
2×One Step U<sup>+</sup>Mix | 12.5μl |
One Step U<sup>+</sup>Enzyme Mix | 1.25μl |
50×Rox Dye Reference2 | 0.5μl |
ddH<sub>2</sub>O | 4.25μl |
PRV-正向引物(10μM) | 0.5μl |
PRV-反向引物(10μM) | 0.5μl |
PRV-探针(10μM) | 0.5μl |
核酸提取产物 | 5μl |
总体积 | 25μl |
Claims (15)
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CN202111596568.0A CN114196669B (zh) | 2021-12-24 | 2021-12-24 | 一种用于核酸提取的漂洗液 |
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CN202111596568.0A CN114196669B (zh) | 2021-12-24 | 2021-12-24 | 一种用于核酸提取的漂洗液 |
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Publication Number | Publication Date |
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CN114196669A true CN114196669A (zh) | 2022-03-18 |
CN114196669B CN114196669B (zh) | 2023-02-28 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115960885A (zh) * | 2022-10-09 | 2023-04-14 | 南京诺唯赞生物科技股份有限公司 | 一种提取肝素钠样品中核酸的方法及组合物 |
CN116004608A (zh) * | 2022-08-01 | 2023-04-25 | 南京诺唯赞生物科技股份有限公司 | 一种核酸快速提取方法及组合物 |
CN116555247A (zh) * | 2023-07-04 | 2023-08-08 | 南京诺唯赞生物科技股份有限公司 | 一种核酸提取方法 |
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CN112957947A (zh) * | 2021-03-11 | 2021-06-15 | 西安天隆科技有限公司 | 一种用于核酸物质提取的磁珠混合液分装装置及分装方法 |
CN112980830A (zh) * | 2019-12-18 | 2021-06-18 | 深圳华大智造科技有限公司 | 一种用于磁珠法核酸提取的试剂盒、磁珠及其制备方法 |
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CN102203251A (zh) * | 2008-05-23 | 2011-09-28 | 生命科技公司 | 用于dna提取的方法和试剂盒 |
CN102229925A (zh) * | 2011-05-13 | 2011-11-02 | 薛昱 | 一种增强的磁珠法核酸提取方法 |
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CN105734044A (zh) * | 2014-12-08 | 2016-07-06 | 苏州新波生物技术有限公司 | 用于核酸提取纯化的漂洗液 |
CN106350509A (zh) * | 2016-10-18 | 2017-01-25 | 哈尔滨博泰生物科技有限公司 | 一种快速高效的唾液dna提取试剂盒及提取方法 |
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CN111235227A (zh) * | 2020-03-31 | 2020-06-05 | 西安天隆科技有限公司 | 一种游离dna提取及甲基化转化方法、试剂及试剂盒 |
CN112957947A (zh) * | 2021-03-11 | 2021-06-15 | 西安天隆科技有限公司 | 一种用于核酸物质提取的磁珠混合液分装装置及分装方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116004608A (zh) * | 2022-08-01 | 2023-04-25 | 南京诺唯赞生物科技股份有限公司 | 一种核酸快速提取方法及组合物 |
CN116004608B (zh) * | 2022-08-01 | 2023-09-12 | 南京诺唯赞生物科技股份有限公司 | 一种核酸快速提取方法及组合物 |
CN115960885A (zh) * | 2022-10-09 | 2023-04-14 | 南京诺唯赞生物科技股份有限公司 | 一种提取肝素钠样品中核酸的方法及组合物 |
CN115960885B (zh) * | 2022-10-09 | 2023-12-12 | 南京诺唯赞生物科技股份有限公司 | 一种提取肝素钠样品中核酸的方法及组合物 |
CN116555247A (zh) * | 2023-07-04 | 2023-08-08 | 南京诺唯赞生物科技股份有限公司 | 一种核酸提取方法 |
CN116555247B (zh) * | 2023-07-04 | 2023-11-21 | 南京诺唯赞生物科技股份有限公司 | 一种核酸提取方法 |
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