CN113774112A - 一种检测端粒酶活性的方法 - Google Patents
一种检测端粒酶活性的方法 Download PDFInfo
- Publication number
- CN113774112A CN113774112A CN202110954875.5A CN202110954875A CN113774112A CN 113774112 A CN113774112 A CN 113774112A CN 202110954875 A CN202110954875 A CN 202110954875A CN 113774112 A CN113774112 A CN 113774112A
- Authority
- CN
- China
- Prior art keywords
- telomerase
- telomerase activity
- amplification
- cell
- detecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 108010017842 Telomerase Proteins 0.000 title claims abstract description 88
- 230000000694 effects Effects 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000003321 amplification Effects 0.000 claims abstract description 49
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 230000000903 blocking effect Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000007850 fluorescent dye Substances 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 239000002539 nanocarrier Substances 0.000 claims abstract description 16
- 238000009396 hybridization Methods 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims description 23
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 15
- 229910052737 gold Inorganic materials 0.000 claims description 15
- 239000010931 gold Substances 0.000 claims description 15
- 108090000790 Enzymes Proteins 0.000 claims description 13
- 102000004190 Enzymes Human genes 0.000 claims description 13
- 230000000295 complement effect Effects 0.000 claims description 11
- 108010052305 exodeoxyribonuclease III Proteins 0.000 claims description 9
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical group [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 claims description 9
- 229940043267 rhodamine b Drugs 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 8
- 239000013592 cell lysate Substances 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 7
- 239000007853 buffer solution Substances 0.000 claims description 4
- 230000006037 cell lysis Effects 0.000 claims description 2
- 239000008004 cell lysis buffer Substances 0.000 claims description 2
- 238000011534 incubation Methods 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 1
- 210000004027 cell Anatomy 0.000 abstract description 59
- 230000035945 sensitivity Effects 0.000 abstract description 22
- 206010028980 Neoplasm Diseases 0.000 abstract description 20
- 239000000523 sample Substances 0.000 abstract description 16
- 201000011510 cancer Diseases 0.000 abstract description 14
- 238000003384 imaging method Methods 0.000 abstract description 14
- 102000055501 telomere Human genes 0.000 abstract description 12
- 108091035539 telomere Proteins 0.000 abstract description 12
- 210000003411 telomere Anatomy 0.000 abstract description 11
- 230000007547 defect Effects 0.000 abstract description 8
- 238000011896 sensitive detection Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000013399 early diagnosis Methods 0.000 abstract description 4
- 238000011065 in-situ storage Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
- 239000000090 biomarker Substances 0.000 abstract description 2
- 208000005623 Carcinogenesis Diseases 0.000 abstract 1
- 230000036952 cancer formation Effects 0.000 abstract 1
- 231100000504 carcinogenesis Toxicity 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 21
- 230000008901 benefit Effects 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 7
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 7
- 239000002953 phosphate buffered saline Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000010008 shearing Methods 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 210000000349 chromosome Anatomy 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 238000003759 clinical diagnosis Methods 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 238000007885 magnetic separation Methods 0.000 description 3
- 230000001404 mediated effect Effects 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PWKSKIMOESPYIA-UHFFFAOYSA-N 2-acetamido-3-sulfanylpropanoic acid Chemical compound CC(=O)NC(CS)C(O)=O PWKSKIMOESPYIA-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 2
- 206010008342 Cervix carcinoma Diseases 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 108010024636 Glutathione Proteins 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 229940098773 bovine serum albumin Drugs 0.000 description 2
- 230000032823 cell division Effects 0.000 description 2
- 201000010881 cervical cancer Diseases 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001917 fluorescence detection Methods 0.000 description 2
- 229960001031 glucose Drugs 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 229960003180 glutathione Drugs 0.000 description 2
- 239000002773 nucleotide Substances 0.000 description 2
- 125000003729 nucleotide group Chemical group 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009758 senescence Effects 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000000107 tumor biomarker Substances 0.000 description 2
- 206010000830 Acute leukaemia Diseases 0.000 description 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- VSYDLUXFKAXBBY-UHFFFAOYSA-N C(C=1C(C(=O)O)=CC=CC1)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(COCCO)O Chemical compound C(C=1C(C(=O)O)=CC=CC1)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(COCCO)O VSYDLUXFKAXBBY-UHFFFAOYSA-N 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- 241000222336 Ganoderma Species 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010025323 Lymphomas Diseases 0.000 description 1
- 206010033128 Ovarian cancer Diseases 0.000 description 1
- 206010061535 Ovarian neoplasm Diseases 0.000 description 1
- 108010081734 Ribonucleoproteins Proteins 0.000 description 1
- 102000004389 Ribonucleoproteins Human genes 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011319 anticancer therapy Methods 0.000 description 1
- 230000001640 apoptogenic effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 239000005547 deoxyribonucleotide Substances 0.000 description 1
- 125000002637 deoxyribonucleotide group Chemical group 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000163 radioactive labelling Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000010839 reverse transcription Methods 0.000 description 1
- 238000012772 sequence design Methods 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000005758 transcription activity Effects 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- HBOMLICNUCNMMY-XLPZGREQSA-N zidovudine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](N=[N+]=[N-])C1 HBOMLICNUCNMMY-XLPZGREQSA-N 0.000 description 1
Images
Classifications
-
- 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
- C12Q1/48—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
- C12Q1/485—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase involving kinase
-
- 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
- C12Q1/6816—Hybridisation assays characterised by the detection means
- C12Q1/682—Signal amplification
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/91—Transferases (2.)
- G01N2333/912—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
- G01N2333/91205—Phosphotransferases in general
- G01N2333/91245—Nucleotidyltransferases (2.7.7)
- G01N2333/9125—Nucleotidyltransferases (2.7.7) with a definite EC number (2.7.7.-)
- G01N2333/9128—RNA-directed DNA polymerases, e.g. RT (2.7.7.49)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110954875.5A CN113774112A (zh) | 2021-08-19 | 2021-08-19 | 一种检测端粒酶活性的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110954875.5A CN113774112A (zh) | 2021-08-19 | 2021-08-19 | 一种检测端粒酶活性的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113774112A true CN113774112A (zh) | 2021-12-10 |
Family
ID=78838633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110954875.5A Pending CN113774112A (zh) | 2021-08-19 | 2021-08-19 | 一种检测端粒酶活性的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113774112A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112795565A (zh) * | 2021-02-04 | 2021-05-14 | 南京邮电大学 | 检测探针、试剂盒及端粒酶活性的直接检测方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837453A (en) * | 1992-05-13 | 1998-11-17 | Geron Corporation | Telomerase activity assays |
CN107881218A (zh) * | 2017-11-23 | 2018-04-06 | 中国科学院合肥物质科学研究院 | 一种用于端粒酶活性检测的球形核酸荧光探针及其制备方法和用途 |
CN109266721A (zh) * | 2018-10-08 | 2019-01-25 | 山东师范大学 | 一种基于无猝灭分子信标检测端粒酶活性的方法 |
CN110243905A (zh) * | 2019-06-12 | 2019-09-17 | 南京市第二医院 | 一种用于检测端粒酶活性的电化学传感器及其检测方法 |
CN112111553A (zh) * | 2020-08-05 | 2020-12-22 | 青岛科技大学 | 一种检测肿瘤患者尿液生物标志物的纳米复合材料及其制备方法 |
-
2021
- 2021-08-19 CN CN202110954875.5A patent/CN113774112A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837453A (en) * | 1992-05-13 | 1998-11-17 | Geron Corporation | Telomerase activity assays |
CN107881218A (zh) * | 2017-11-23 | 2018-04-06 | 中国科学院合肥物质科学研究院 | 一种用于端粒酶活性检测的球形核酸荧光探针及其制备方法和用途 |
CN109266721A (zh) * | 2018-10-08 | 2019-01-25 | 山东师范大学 | 一种基于无猝灭分子信标检测端粒酶活性的方法 |
CN110243905A (zh) * | 2019-06-12 | 2019-09-17 | 南京市第二医院 | 一种用于检测端粒酶活性的电化学传感器及其检测方法 |
CN112111553A (zh) * | 2020-08-05 | 2020-12-22 | 青岛科技大学 | 一种检测肿瘤患者尿液生物标志物的纳米复合材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
YU ZHENGZE等: "Functionalized nanoprobes for in situ detection of telomerase", CHEMCOMM, no. 57, pages 3743 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112795565A (zh) * | 2021-02-04 | 2021-05-14 | 南京邮电大学 | 检测探针、试剂盒及端粒酶活性的直接检测方法 |
CN112795565B (zh) * | 2021-02-04 | 2024-01-23 | 南京邮电大学 | 检测探针、试剂盒及端粒酶活性的直接检测方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110455764B (zh) | 肿瘤细胞标志物miRNA-21及肿瘤细胞的检测系统 | |
Xu et al. | Polydopamine nanosphere/gold nanocluster (Au NC)-based nanoplatform for dual color simultaneous detection of multiple tumor-related microRNAs with DNase-I-assisted target recycling amplification | |
Phan et al. | CRISPR/Cas-powered nanobiosensors for diagnostics | |
He et al. | Photoluminescence architectures for disease diagnosis: from graphene to thin‐layer transition metal dichalcogenides and oxides | |
Tang et al. | An aptamer-enabled DNA nanobox for protein sensing | |
Wang et al. | In situ simultaneous monitoring of ATP and GTP using a graphene oxide nanosheet–based sensing platform in living cells | |
CN113774111A (zh) | 一种纳米探针及其制备方法和应用 | |
Yan et al. | DNA flower-encapsulated horseradish peroxidase with enhanced biocatalytic activity synthesized by an isothermal one-pot method based on rolling circle amplification | |
Chen et al. | Multifunctional dumbbell-shaped DNA-templated selective formation of fluorescent silver nanoclusters or copper nanoparticles for sensitive detection of biomolecules | |
Yang et al. | Aptamer-based FRET nanoflares for imaging potassium ions in living cells | |
Wang et al. | Biomolecule-assisted synthesis and functionality of metal nanoclusters for biological sensing: a review | |
CN109001167B (zh) | 一种基于适配体和碳点的链置换信号放大荧光传感器检测三磷酸腺苷的方法及试剂盒 | |
Zhou et al. | Programmable DNA ring/hairpin-constrained structure enables ligation-free rolling circle amplification for imaging mRNAs in single cells | |
Liu et al. | High-resolution vertical polarization excited dark-field microscopic imaging of anisotropic gold nanorods for the sensitive detection and spatial imaging of intracellular microRNA-21 | |
Liu et al. | Simple, rapid, homogeneous oligonucleotides colorimetric detection based on non-aggregated gold nanoparticles | |
Qing et al. | Beyond native deoxyribonucleic acid, templating fluorescent nanomaterials for bioanalytical applications: A review | |
Shen et al. | A novel sandwich-like cytosensor based on aptamers-modified magnetic beads and carbon dots/cobalt oxyhydroxide nanosheets for circulating tumor cells detection | |
Yang et al. | Endogenous microRNA accurate diagnostics to guide photothermal therapy | |
CN104089936B (zh) | 基于生物传感器对荧光标记的mcf肿瘤标志物检测的方法 | |
Zhang et al. | Plasmonic modulation of the upconversion luminescence based on gold nanorods for designing a new strategy of sensing MicroRNAs | |
Jiang et al. | Construction of fluorescence logic gates responding to telomerase and miRNA based on DNA-templated silver nanoclusters and the hybridization chain reaction | |
Wang et al. | TTE DNA–Cu NPs: Enhanced fluorescence and application in a target DNA triggered dual-cycle amplification biosensor | |
CN113774112A (zh) | 一种检测端粒酶活性的方法 | |
Luo et al. | Fluorescence and surface-enhanced Raman scattering dual-mode nanoprobe for monitoring telomerase activity in living cells | |
Wang et al. | A fluorescence sensor for lead (II) ions determination based on label-free gold nanoparticles (GNPs)-DNAzyme using time-gated mode in aqueous solution |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240516 Address after: Room A105, National University Science Park, No. 602, Mount Huangshan Road, High tech Zone, Hefei City, Anhui Province, 230000 Applicant after: Anhui Youyikang Medical Technology Co.,Ltd. Country or region after: China Address before: 266000 Songling Road, Laoshan District, Qingdao, Shandong Province, No. 99 Applicant before: QINGDAO University OF SCIENCE AND TECHNOLOGY Country or region before: China |
|
AD01 | Patent right deemed abandoned | ||
AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240621 |