CN112326949A - 表面化学修饰方法、芯片制备方法及芯片 - Google Patents
表面化学修饰方法、芯片制备方法及芯片 Download PDFInfo
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- CN112326949A CN112326949A CN201711105852.7A CN201711105852A CN112326949A CN 112326949 A CN112326949 A CN 112326949A CN 201711105852 A CN201711105852 A CN 201711105852A CN 112326949 A CN112326949 A CN 112326949A
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- Prior art keywords
- silane
- epoxy
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- nucleic acid
- chip
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- Granted
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title description 8
- 238000007385 chemical modification Methods 0.000 title description 2
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 239000007790 solid phase Substances 0.000 claims abstract description 30
- 125000003700 epoxy group Chemical group 0.000 claims abstract description 24
- 230000004048 modification Effects 0.000 claims abstract description 17
- 238000012986 modification Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 13
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 39
- 229910000077 silane Inorganic materials 0.000 claims description 31
- 108020004711 Nucleic Acid Probes Proteins 0.000 claims description 24
- 239000002853 nucleic acid probe Substances 0.000 claims description 24
- 239000004593 Epoxy Substances 0.000 claims description 19
- 150000007523 nucleic acids Chemical class 0.000 claims description 15
- 108020004707 nucleic acids Proteins 0.000 claims description 13
- 102000039446 nucleic acids Human genes 0.000 claims description 13
- YATIYDNBFHEOFA-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-ol Chemical compound CO[Si](OC)(OC)CCCO YATIYDNBFHEOFA-UHFFFAOYSA-N 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 7
- 125000005647 linker group Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 3
- LVNLBBGBASVLLI-UHFFFAOYSA-N 3-triethoxysilylpropylurea Chemical compound CCO[Si](OCC)(OCC)CCCNC(N)=O LVNLBBGBASVLLI-UHFFFAOYSA-N 0.000 claims description 3
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims description 3
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims description 3
- LVACOMKKELLCHJ-UHFFFAOYSA-N 3-trimethoxysilylpropylurea Chemical compound CO[Si](OC)(OC)CCCNC(N)=O LVACOMKKELLCHJ-UHFFFAOYSA-N 0.000 claims description 3
- BESKSSIEODQWBP-UHFFFAOYSA-N 3-tris(trimethylsilyloxy)silylpropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C BESKSSIEODQWBP-UHFFFAOYSA-N 0.000 claims description 3
- STZKYOQJAGNMCZ-UHFFFAOYSA-N CCO[SiH2]CCCOCC1CO1 Chemical compound CCO[SiH2]CCCOCC1CO1 STZKYOQJAGNMCZ-UHFFFAOYSA-N 0.000 claims description 3
- VJYNTADJZPKUAF-UHFFFAOYSA-N diethoxy-methyl-(3,3,3-trifluoropropyl)silane Chemical compound CCO[Si](C)(OCC)CCC(F)(F)F VJYNTADJZPKUAF-UHFFFAOYSA-N 0.000 claims description 3
- OTARVPUIYXHRRB-UHFFFAOYSA-N diethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](C)(OCC)CCCOCC1CO1 OTARVPUIYXHRRB-UHFFFAOYSA-N 0.000 claims description 3
- DIJRHOZMLZRNLM-UHFFFAOYSA-N dimethoxy-methyl-(3,3,3-trifluoropropyl)silane Chemical compound CO[Si](C)(OC)CCC(F)(F)F DIJRHOZMLZRNLM-UHFFFAOYSA-N 0.000 claims description 3
- WHGNXNCOTZPEEK-UHFFFAOYSA-N dimethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](C)(OC)CCCOCC1CO1 WHGNXNCOTZPEEK-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 2
- 238000005576 amination reaction Methods 0.000 claims description 2
- YQGOWXYZDLJBFL-UHFFFAOYSA-N dimethoxysilane Chemical compound CO[SiH2]OC YQGOWXYZDLJBFL-UHFFFAOYSA-N 0.000 claims description 2
- UBHZUDXTHNMNLD-UHFFFAOYSA-N dimethylsilane Chemical compound C[SiH2]C UBHZUDXTHNMNLD-UHFFFAOYSA-N 0.000 claims description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 claims description 2
- UIUXUFNYAYAMOE-UHFFFAOYSA-N methylsilane Chemical compound [SiH3]C UIUXUFNYAYAMOE-UHFFFAOYSA-N 0.000 claims description 2
- 239000012071 phase Substances 0.000 claims description 2
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 claims description 2
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 11
- 239000000523 sample Substances 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 12
- 238000009396 hybridization Methods 0.000 description 10
- 238000001514 detection method Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000007142 ring opening reaction Methods 0.000 description 4
- 238000012163 sequencing technique Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 3
- 238000006884 silylation reaction Methods 0.000 description 3
- 229910021642 ultra pure water Inorganic materials 0.000 description 3
- 239000012498 ultrapure water Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 2
- 241000252506 Characiformes Species 0.000 description 2
- 239000007995 HEPES buffer Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002118 epoxides Chemical group 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000003100 immobilizing effect Effects 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000002444 silanisation Methods 0.000 description 2
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000009871 nonspecific binding Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004557 single molecule detection Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
-
- 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
-
- 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
- C12Q1/6813—Hybridisation assays
- C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase
- C12Q1/6837—Enzymatic or biochemical coupling of nucleic acids to a solid phase using probe arrays or probe chips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
- G01N33/532—Production of labelled immunochemicals
- G01N33/533—Production of labelled immunochemicals with fluorescent label
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711105852.7A CN112326949B (zh) | 2017-11-10 | 2017-11-10 | 表面化学修饰方法、芯片制备方法及芯片 |
PCT/CN2018/105475 WO2019091208A1 (zh) | 2017-11-10 | 2018-09-13 | 表面化学修饰方法、芯片制备方法及芯片 |
Applications Claiming Priority (1)
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CN201711105852.7A CN112326949B (zh) | 2017-11-10 | 2017-11-10 | 表面化学修饰方法、芯片制备方法及芯片 |
Publications (2)
Publication Number | Publication Date |
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CN112326949A true CN112326949A (zh) | 2021-02-05 |
CN112326949B CN112326949B (zh) | 2023-04-07 |
Family
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Family Applications (1)
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CN201711105852.7A Active CN112326949B (zh) | 2017-11-10 | 2017-11-10 | 表面化学修饰方法、芯片制备方法及芯片 |
Country Status (2)
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CN (1) | CN112326949B (zh) |
WO (1) | WO2019091208A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021185087A1 (zh) * | 2020-03-19 | 2021-09-23 | 京东方科技集团股份有限公司 | 检测芯片及其修饰方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115551956A (zh) * | 2020-05-08 | 2022-12-30 | 沃特世科技公司 | 用于在固体载体上缀合生物分子的异官能涂层及其用于生物分析的用途 |
CN115677922B (zh) * | 2022-09-28 | 2024-01-26 | 深圳市曙芯生物科技有限公司 | 一种双功能高分子及修饰方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006313129A (ja) * | 2005-05-09 | 2006-11-16 | Sony Corp | 検出表面と該検出表面の作製方法、並びにプローブ物質の固定密度制御方法 |
CN106872425A (zh) * | 2017-01-13 | 2017-06-20 | 贵州根悦医疗器械有限责任公司 | 一种模块化生物样本分析芯片 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0235526A3 (de) * | 1986-01-29 | 1988-03-23 | Leipziger Arzneimittelwerk GmbH | Aktivierte Polymerfestkörper und Verfahren zu ihrer Herstellung |
GB0123120D0 (en) * | 2001-09-26 | 2001-11-14 | Amersham Pharm Biotech Uk Ltd | Method of attachment |
US7323347B2 (en) * | 2004-05-27 | 2008-01-29 | Sensata Technologies, Inc. | Biosensor surface structures and methods |
CN100485392C (zh) * | 2005-06-10 | 2009-05-06 | 东南大学 | 以胶体晶体为模板的蛋白质传感敏感膜的制备方法 |
CN101857900B (zh) * | 2010-05-06 | 2013-01-02 | 东华大学 | 一种双环氧基修饰的生物芯片基片的制备方法 |
FR2964391B1 (fr) * | 2010-09-03 | 2014-04-11 | Centre Nat Rech Scient | Biopuces pour l'analyse de la dynamique de molecules d'acide nucleique |
CN102168146B (zh) * | 2011-05-18 | 2014-08-06 | 蔡伟文 | 高特异性高灵敏度的基因芯片及其制备方法与应用 |
-
2017
- 2017-11-10 CN CN201711105852.7A patent/CN112326949B/zh active Active
-
2018
- 2018-09-13 WO PCT/CN2018/105475 patent/WO2019091208A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006313129A (ja) * | 2005-05-09 | 2006-11-16 | Sony Corp | 検出表面と該検出表面の作製方法、並びにプローブ物質の固定密度制御方法 |
CN106872425A (zh) * | 2017-01-13 | 2017-06-20 | 贵州根悦医疗器械有限责任公司 | 一种模块化生物样本分析芯片 |
Non-Patent Citations (3)
Title |
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ARÁNZAZU DEL CAMPO1 ET AL.: "Substrate Patterning and Activation Strategies for DNA Chip Fabrication", 《TOP CURR CHEM》 * |
J.-P. CLOAREC ET AL.: "A multidisciplinary approach for molecular diagnostics based on biosensors and microarrays", 《IRBM》 * |
SUNG-KAY CHIU ET AL.: "Synergistic effects of epoxy- and amine-silanes on microarray DNA immobilization and hybridization", 《BIOCHEM. J.》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021185087A1 (zh) * | 2020-03-19 | 2021-09-23 | 京东方科技集团股份有限公司 | 检测芯片及其修饰方法 |
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CN112326949B (zh) | 2023-04-07 |
WO2019091208A1 (zh) | 2019-05-16 |
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