Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Rweetuparna Guha"'
Autor:
Anna Gonzàlez-Rosell, Rweetuparna Guha, Cecilia Cerretani, Vanessa Rück, Mikkel B. Liisberg, Benjamin B. Katz, Tom Vosch, Stacy M. Copp
Publikováno v:
Gonzalez-Rosell, A, Guha, R, Cerretani, C, Rueck, V, Liisberg, M B, Katz, B B, Vosch, T & Copp, S M 2022, ' DNA Stabilizes Eight-Electron Superatom Silver Nanoclusters with Broadband Downconversion and Microsecond-Lived Luminescence ', Journal of Physical Chemistry Letters, vol. 13, no. 35, pp. 8305-8311 . https://doi.org/10.1021/acs.jpclett.2c02207
DNA oligomers are known to serve as stabilizing ligands for silver nanodusters (Ag-N-DNAs) with rod-like nanoduster geometries and nanosecond-lived fluorescence. Here, we report two Ag-N-DNAs that possess distinctly different structural properties an
Autor:
Rweetuparna Guha, Stacy M. Copp
Publikováno v:
Modern Avenues in Metal-Nucleic Acid Chemistry ISBN: 9781003270201
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b38fab98aa550b46b6496e0195b6a3
https://doi.org/10.1201/9781003270201-12
https://doi.org/10.1201/9781003270201-12
Autor:
Anna Gonzàlez-Rosell, Sami Malola, Rweetuparna Guha, Nery R. Arevalos, María Francisca Matus, Meghen E. Goulet, Esa Haapaniemi, Benjamin B. Katz, Tom Vosch, Jiro Kondo, Hannu Häkkinen, Stacy M. Copp
Publikováno v:
Gonzàlez-Rosell, A, Malola, S, Guha, R, Arevalos, N R, Matus, M F, Goulet, M E, Haapaniemi, E, Katz, B B, Vosch, T, Kondo, J, Häkkinen, H & Copp, S M 2023, ' Chloride Ligands on DNA-Stabilized Silver Nanoclusters ', Journal of the American Chemical Society, vol. 145, no. 19, pp. 10721−10729 . https://doi.org/10.1021/jacs.3c01366
Journal of the American Chemical Society, vol 145, iss 19
Journal of the American Chemical Society, vol 145, iss 19
DNA-stabilized silver nanoclusters (AgN-DNAs) are known to have one or two DNA oligomer ligands per nanocluster. Here, we present the first evidence that AgN-DNA species can possess additional chloride ligands that lead to increased stability in biol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43bf2760a6b84cad1514485670a2414e
https://doi.org/10.26434/chemrxiv-2023-m9txt
https://doi.org/10.26434/chemrxiv-2023-m9txt
Publikováno v:
Angewandte Chemie. 132:1413-1423
Publikováno v:
ChemPlusChem. 86(4)
Guanine quadruplexes are tetra-stranded nucleic acid structures currently raising significant interest in the context of the development of potential anticancer therapeutics with a new mode of action. They are composed of planar guanine tetrads, allo
Publikováno v:
Journal of Inorganic Biochemistry. 175:58-66
Several tridentate hydrazone-based ligands, synthesized by a condensation reaction of either 2-(1-methylhydrazinyl)pyridine or 2-(1-methylhydrazinyl)quinoline with an aldehyde (picolinaldehyde, 1H-pyrrole-2-carbaldehyde, 2-mercaptobenzaldehyde, 2-ami
Publikováno v:
Angewandte Chemie (International ed. in English). 59(4)
The incorporation of metal ions into nucleic acids by means of metal-mediated base pairs represents a promising and prominent strategy for the site-specific decoration of these self-assembling supramolecules with metal-based functionality. Over the p
Autor:
Samit Chattopadhyay, Apoorva Parulekar, Amitava Das, Vadde Ramu, Devaraj Mogare, Jim A. Thomas, Michael G. Walker, Sunil Aute, Nandaraj Taye, Rweetuparna Guha
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 46(20)
The synergistic effect of oxygen, light, and photosensitizer (PS) has found applications in medicine for the treatment of cancer through photodynamic therapy (PDT). Induction of apoptosis to cancerous cells will prevent tumor metastasis that spreads