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Isabel Freitag et al.
Journal of biomedical optics, 20(5), 55002-55002 (2015-05-06)
Identification of tumor and normal cells is a promising application of Raman spectroscopy. The throughput of Raman-assisted cell sorting is limited by low sensitivity. Surface-enhanced Raman spectroscopy (SERS) is a well-recognized candidate to increase the intensity of Raman signals of
Electrochemical studies of 6-mercaptonicotinic acid monolayer on Au electrode.
Raj CR and Behera S.
Journal of Electroanalytical Chemistry, 581(1), 61-69 (2005)
Development of nanowell based sensors for the detection of improvised explosive devices.
Zientek B, et al.
SPIE Proc., 7647 (2010)
Monize M da Silva et al.
Dalton transactions (Cambridge, England : 2003), 48(39), 14885-14897 (2019-09-27)
Herein we discuss five ruthenium(ii) complexes with good cytotoxicity against cancer cells. These complexes are named [Ru(tzdt)(bipy)(dppb)]PF6 (1), [Ru(mmi)(bipy)(dppb)]PF6 (2), [Ru(dmp)(bipy)(dppb)]PF6 (3), [Ru(mpca)(bipy)(dppb)]PF6 (4) and [Ru(2mq)(bipy)(dppb)]PF6 (5), where tzdt = 1,3-thiazolidine-2-thione, mmi = mercapto-1-methyl-imidazole, dmp = 4,6-diamino-2-mercaptopyrimidine, mpca = 6-mercaptopyridine-3-carboxylic
A novel two-dimensional zinc (II) coordination polymer with 6-mercaptonicotinic acid.
Wang Y, et al.
Acta Crystallographica Section C, Crystal Structure Communications, 64(1), 70-72 (2008)
Ying Xue et al.
The Analyst, 136(18), 3725-3730 (2011-08-02)
We have developed a colorimetric assay for the highly sensitive and selective detection of Cd(2+) using gold nanoparticles (AuNPs) cofunctionalized with 6-mercaptonicotinic acid (MNA) and L-Cysteine (L-Cys) through the formation of an Au-S bond. In the presence of Cd(2+), the
Khaled Hassanein et al.
Dalton transactions (Cambridge, England : 2003), 49(30), 10545-10553 (2020-07-22)
Three new coordination polymers (CPs) named [Cu(6mna)]n (CP1), [CuCl(H6mna)(H2O)0.33]n (CP2), and {[(CuI)2H2dtdn].MeCN}n (CP3), (H6mna = 6-mercaptonicotinic acid, and H2dtdn = 6,6'-dithiodinicotinic acid) have been synthesized and their structures determined by single-crystal X-ray diffraction. Complexes 1 and 3 are 2D-CPs while
Pei She et al.
Analytica chimica acta, 906, 139-147 (2016-01-17)
An immunochromatographic test (ICT) strip was developed for ultrasensitive competitive immunoassay of Hg(2+). This strategy was achieved by combining the easy-operation and rapidity of ICT with the high sensitivity of surface-enhanced Raman scattering (SERS). Monoclonal antibody (mAb) against Hg(2+) and
Highly sensitive and specific determination of mercury (II) ion in water, food and cosmetic samples with an ELISA based on a novel monoclonal antibody.
Wang Y, et al.
Analytical and Bioanalytical Chemistry, 403(9), 2519-2528 (2012)
Chao Wang et al.
The Analyst, 144(5), 1590-1599 (2019-01-05)
Herein, we describe a competitive-type electrochemiluminescence (ECL) strategy for Hg2+ determination based on the peroxydisulfate/oxygen (S2O82-/O2) system that uses Pt/Pd nanodendrites (Pt/Pd NDs)-thiosemicarbazide/norfloxacin (TN)-covered gold nanoparticles (Pt/Pd-TNG50) as a signal enhancer. The Pt/Pd NDs, a dense array of Pt branches
Gioconda Millotti et al.
Biomacromolecules, 10(11), 3023-3027 (2009-10-14)
Thiolated chitosans are relatively new thiolated biopolymers exhibiting mucoadhesive, enzyme inhibitory, and permeation enhancing properties. A drawback, however, is their pH dependent reactivity. The aim of this study was therefore to develop a novel thiolated chitosan showing a non pH
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