R
Rajen Kundu
Researcher at Indian Institute of Technology Guwahati
Publications - 18
Citations - 267
Rajen Kundu is an academic researcher from Indian Institute of Technology Guwahati. The author has contributed to research in topics: Fluorescence & AP site. The author has an hindex of 8, co-authored 16 publications receiving 221 citations. Previous affiliations of Rajen Kundu include University of Colorado Boulder & Central Mechanical Engineering Research Institute.
Papers
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Journal ArticleDOI
Installation/modulation of the emission response via click reaction.
Subhendu Sekhar Bag,Rajen Kundu +1 more
TL;DR: The installation of a fluorescence property into a nonfluorescent precursor and modulation of an emission response of a pyrene fluorophore via click reaction are demonstrated and revealed the delicate interplay of structure and emission properties and thus having broader general utility.
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Fluorometric sensing of Cu2+ ion with smart fluorescence light-up probe, triazolylpyrene (TNDMBPy)
TL;DR: In this article, the authors reported the detection of Cu2+ ion with fluorescence light-up probe, triazolylpyrene (TNDMBPy), which showed a remarkable fluorescence enhancement of both of the monomer and excimer emissions and a 2:1 probe with high selectivity, high stability constant and low detection limit.
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Singly and doubly labeled base-discriminating fluorescent oligonucleotide probes containing oxo-pyrene chromophore.
TL;DR: New oxo-pyrene labeled fluorescent nucleoside, (Oxo-Py)U which showed a strong fluorescence dependency on solvent polarity at long wavelength and was found highly efficient for the discrimination of A and consecutive AA bases of target DNA opposite to the labeled base.
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Triazolyl Donor/Acceptor Chromophore Decorated Unnatural Nucleosides and Oligonucleotides with Duplex Stability Comparable to That of a Natural Adenine/Thymine Pair
TL;DR: The design and synthesis of triazolyl donor/acceptor unnatural nucleoside via click chemistry and studies on the duplex stabilization of DNA containing two such new nucleosides and one of the authors' unnatural DNAs is exploited in stabilizing abasic DNA.
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Cellulose hydrogels: Green and sustainable soft biomaterials
Rajen Kundu,Bappaditya Das +1 more
TL;DR: In this article , the preparation of biodegradable and biocompatible cellulose-based hydrogels using different methods based on the crosslinking agents used and the solvents used for cellulose dissolution is discussed.