161 related articles for article (PubMed ID: 21779550)
1. Colorimetric logic gates for small molecules using split/integrated aptamers and unmodified gold nanoparticles.
Xu X; Zhang J; Yang F; Yang X
Chem Commun (Camb); 2011 Sep; 47(33):9435-7. PubMed ID: 21779550
[TBL] [Abstract][Full Text] [Related]
2. Simple and sensitive aptamer-based colorimetric sensing of protein using unmodified gold nanoparticle probes.
Wei H; Li B; Li J; Wang E; Dong S
Chem Commun (Camb); 2007 Sep; (36):3735-7. PubMed ID: 17851611
[TBL] [Abstract][Full Text] [Related]
3. Easy design of logic gates based on aptazymes and noncrosslinking gold nanoparticle aggregation.
Ogawa A; Maeda M
Chem Commun (Camb); 2009 Aug; (31):4666-8. PubMed ID: 19641803
[TBL] [Abstract][Full Text] [Related]
4. Colorimetric enantiorecognition of oligopeptide and logic gate construction based on DNA aptamer-ligand-gold nanoparticle interactions.
Ren J; Wang J; Wang J; Wang E
Chemistry; 2013 Jan; 19(2):479-83. PubMed ID: 23233391
[No Abstract] [Full Text] [Related]
5. Modulation of DNA-modified gold-nanoparticle stability in salt with concatemeric single-stranded DNAs for colorimetric bioassay development.
Ali MM; Kanda P; Aguirre SD; Li Y
Chemistry; 2011 Feb; 17(7):2052-6. PubMed ID: 21294175
[No Abstract] [Full Text] [Related]
6. Cationic polymers and aptamers mediated aggregation of gold nanoparticles for the colorimetric detection of arsenic(III) in aqueous solution.
Wu Y; Zhan S; Wang F; He L; Zhi W; Zhou P
Chem Commun (Camb); 2012 May; 48(37):4459-61. PubMed ID: 22453203
[TBL] [Abstract][Full Text] [Related]
7. Preparation of aptamer-linked gold nanoparticle purple aggregates for colorimetric sensing of analytes.
Liu J; Lu Y
Nat Protoc; 2006; 1(1):246-52. PubMed ID: 17406240
[TBL] [Abstract][Full Text] [Related]
8. Ultrasensitive colorimetric detection of protein by aptamer-Au nanoparticles conjugates based on a dot-blot assay.
Wang Y; Li D; Ren W; Liu Z; Dong S; Wang E
Chem Commun (Camb); 2008 Jun; (22):2520-2. PubMed ID: 18506230
[TBL] [Abstract][Full Text] [Related]
9. Highly sensitive colorimetric detection of 17β-estradiol using split DNA aptamers immobilized on unmodified gold nanoparticles.
Liu J; Bai W; Niu S; Zhu C; Yang S; Chen A
Sci Rep; 2014 Dec; 4():7571. PubMed ID: 25524368
[TBL] [Abstract][Full Text] [Related]
10. An aptamer cross-linked hydrogel as a colorimetric platform for visual detection.
Zhu Z; Wu C; Liu H; Zou Y; Zhang X; Kang H; Yang CJ; Tan W
Angew Chem Int Ed Engl; 2010 Feb; 49(6):1052-6. PubMed ID: 20084650
[No Abstract] [Full Text] [Related]
11. Target-induced charge reduction of aptamers for visual detection of lysozyme based on positively charged gold nanoparticles.
Su J; Zhou W; Xiang Y; Yuan R; Chai Y
Chem Commun (Camb); 2013 Sep; 49(69):7659-61. PubMed ID: 23873205
[TBL] [Abstract][Full Text] [Related]
12. Adenosine detection by using gold nanoparticles and designed aptamer sequences.
Li F; Zhang J; Cao X; Wang L; Li D; Song S; Ye B; Fan C
Analyst; 2009 Jul; 134(7):1355-60. PubMed ID: 19562201
[TBL] [Abstract][Full Text] [Related]
13. Colorimetric detection of potassium ions using aptamer-functionalized gold nanoparticles.
Chen Z; Huang Y; Li X; Zhou T; Ma H; Qiang H; Liu Y
Anal Chim Acta; 2013 Jul; 787():189-92. PubMed ID: 23830438
[TBL] [Abstract][Full Text] [Related]
14. Colorimetric detection of bisphenol A based on unmodified aptamer and cationic polymer aggregated gold nanoparticles.
Zhang D; Yang J; Ye J; Xu L; Xu H; Zhan S; Xia B; Wang L
Anal Biochem; 2016 Apr; 499():51-56. PubMed ID: 26820097
[TBL] [Abstract][Full Text] [Related]
15. A novel reflectance-based aptasensor using gold nanoparticles for the detection of oxytetracycline.
Seo HB; Kwon YS; Lee JE; Cullen D; Noh HM; Gu MB
Analyst; 2015 Oct; 140(19):6671-5. PubMed ID: 26334055
[TBL] [Abstract][Full Text] [Related]
16. A sensitive, label-free, aptamer-based biosensor using a gold nanoparticle-initiated chemiluminescence system.
Qi Y; Li B
Chemistry; 2011 Feb; 17(5):1642-8. PubMed ID: 21268167
[TBL] [Abstract][Full Text] [Related]
17. Colorimetric logic gates based on aptamer-crosslinked hydrogels.
Yin BC; Ye BC; Wang H; Zhu Z; Tan W
Chem Commun (Camb); 2012 Jan; 48(9):1248-50. PubMed ID: 22158758
[TBL] [Abstract][Full Text] [Related]
18. Gold nanoparticle-based colorimetric detection of kanamycin using a DNA aptamer.
Song KM; Cho M; Jo H; Min K; Jeon SH; Kim T; Han MS; Ku JK; Ban C
Anal Biochem; 2011 Aug; 415(2):175-81. PubMed ID: 21530479
[TBL] [Abstract][Full Text] [Related]
19. Qualitative and quantitative thrombin analysis in serum using aptamers and gold nanoparticles through progressive dilution.
Ge J; Liu Z; Zhi Z; Zhao XS
Anal Biochem; 2011 Jun; 413(1):75-7. PubMed ID: 21284928
[TBL] [Abstract][Full Text] [Related]
20. RNA aptazyme-tethered large gold nanoparticles for on-the-spot sensing of the aptazyme ligand.
Ogawa A
Bioorg Med Chem Lett; 2011 Jan; 21(1):155-9. PubMed ID: 21134750
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
