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Narinder Singh  - - - 
Top co-authors See all
Doo Ok Jang

166 shared publications

Department of Chemistry, Yonsei University, Wonju 26493, Republic of Korea

Navneet Kaur

97 shared publications

Department of Chemistry, Panjab University, Chandigarh, India

Anil Kuwar

69 shared publications

School of Chemical Sciences, North Maharashtra University, Jalgaon, India

J.J. Dubowski

64 shared publications

Laboratory for Quantum Semiconductors and Photon-Based BioNanotechnology, Interdisciplinary Institute for Technological Innovation (3IT), CNRS UMI-3463, Department of Electrical and Computer Engineering, Université de Sherbrooke, Sherbrooke, Québec J1K 0A5, Canada

T. Pandiyan

55 shared publications

Facultad de Química, UNAM, Cd. Universitaria, Circuito exterior, Coyoacán, México D.F. CP 04510, Mexico

172
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Publication Record
Distribution of Articles published per year 
(2012 - 2019)
Total number of journals
published in
 
31
 
Publications See all
Article 0 Reads 0 Citations Nano-aggregate-Fe3+ complex based on benzimidazole-modified calix[4]arene for amplified fluorescence detection of ADP in... Harpreet Kaur, Narinder Singh, Navneet Kaur, Doo Ok Jang Published: 01 April 2019
Sensors and Actuators B: Chemical, doi: 10.1016/j.snb.2018.12.116
DOI See at publisher website
Article 0 Reads 0 Citations Self-assembled organic nanoparticles of benzimidazole analogue exhibit enhanced uptake in 3D tumor spheroids and oxidati... Vandna Dhanwal, Archana Katoch, AmanPreet Singh, Souneek Cha... Published: 01 April 2019
Materials Science and Engineering: C, doi: 10.1016/j.msec.2018.12.039
DOI See at publisher website
Article 0 Reads 0 Citations Synthesis of a 3,4-Disubstituted 1,8-Naphthalimide-Based DNA Intercalator for Direct Imaging of Legionella pneumophila Hemant Sharma, Jagpreet S. Sidhu, Walid M. Hassen, Narinder ... Published: 26 March 2019
ACS Omega, doi: 10.1021/acsomega.8b03638
DOI See at publisher website ABS Show/hide abstract
The development of organic molecules to target nucleic acid is an active area of research at the interface of chemistry and biochemistry, which involves DNA binding, nuclear imaging, and antitumor studies. These molecules bind with DNA through covalent interactions, electrostatic interactions, or intercalation. However, they are less permeable to membrane, and they have a significant cytotoxicity, which limits their application under in vivo conditions. In the present work, various mono- and disubstituted 1,8-naphthalimides-based derivatives (S-12, S-13, S-15, and S-21) have been synthesized and characterized through various spectroscopic techniques. Among these, 3-amino-4-bromo-1,8-naphthalimide (S-15) was found to have an attractive water solubility and act as a nuclear imaging agent. The spectroscopic absorption and emission data showed that S-15 has a strong affinity for salmon sperm DNA with a binding constant of 6.61 × 104 M–1, and the ratiometric fluorescence intensity (I489/I552) of S-15 has a linear relationship in the 0–50 μM range of DNA concentrations. It intercalates with DNA through the hydrophobic planar naphthalimide core as confirmed through cyclic voltammetry, circular dichroism, 1H NMR titration, and thermal denaturation studies. Positively charged amine groups also participate in H-bonding with the bases and backbone of DNA. The S-15 intercalator showed a large Stokes shift and photostability, which made it attractive for direct imaging of Legionella pneumophila, without the need for a prior membrane permeabilization.
Article 0 Reads 0 Citations A Dihomooxacalix[4]arene-gold nanohybrid based colorimetric sensor for sensitive and selective detection of iodide Monika Singh, Narinder Singh, José R. Ascenso, Paula M. Marc... Published: 12 February 2019
Supramolecular Chemistry, doi: 10.1080/10610278.2019.1575380
DOI See at publisher website
Article 0 Reads 0 Citations Pyrophosphate Prompted Aggregation-Induced Emission: Chemosensor Studies, Cell Imaging, Cytotoxicity, and Hydrolysis of ... Pushap Raj, AmanPreet Singh, Ajnesh Singh, Ashutosh Singh, N... Published: 15 January 2019
European Journal of Inorganic Chemistry, doi: 10.1002/ejic.201801173
DOI See at publisher website
Article 0 Reads 0 Citations Disaggregation-induced ESIPT: a novel approach towards development of sensors for hyperglycemic condition Jayant Sindhu, Mayank Mayank, Aman K. K. Bhasin, Navneet Kau... Published: 01 January 2019
New Journal of Chemistry, doi: 10.1039/c8nj05756g
DOI See at publisher website
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