Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109793359> ?p ?o ?g. }
- W2109793359 endingPage "938" @default.
- W2109793359 startingPage "928" @default.
- W2109793359 abstract "Herein, molecular fluorescence ‘OFF–ON’ behavior with aqueous addition of biological phosphate and Zn2+ is studied with Zn2(slys)2Cl2 [H2slys = 6-amino-2-{(2-hydroxybenzylidene)amino}hexanoic acid], a fluorescent water-soluble complex, using various spectroscopic tools (e.g., 31P NMR, UV–vis, emission, and CD spectroscopy) at the micromolar level. Adduct-dependent fluorescence intensity changes can be interpreted as a two-input (cation/anion) implication molecular logic gating system. A displacement study of PPi from the dizinc complex is also reported. Diphosphate and triphosphate addition/displacements were also studied. 31P NMR spectroscopy shows gradual NMR peak shifts from bound ADP/GDP to free ADP/GDP with increasing [PPi]. In the emission spectrum, fluorescence quenching is shown: CD signal maxima decrease with addition of PPi. These displacement events are also tested with triphosphates (ATP, GTP), and their binding strength/displacement ability over ADP/GDP is quantified: PPi > ATP ≈ GTP (3.35 ± 0.77 × 104 M–1 for PPi, 7.73 ± 1.79 × 103 M–1 for ATP, 9.21 ± 2.88 × 103 M–1 for GTP over 1·ADP). Many anions and cations were also screened for selectivity. Tubulin polymerization was assayed in the presence of 1 and its copper analogue which reflected a slight inhibition in polymerization." @default.
- W2109793359 created "2016-06-24" @default.
- W2109793359 creator A5024869511 @default.
- W2109793359 creator A5029604746 @default.
- W2109793359 creator A5043314462 @default.
- W2109793359 creator A5085639077 @default.
- W2109793359 date "2011-12-27" @default.
- W2109793359 modified "2023-09-27" @default.
- W2109793359 title "Labile Zinc-Assisted Biological Phosphate Chemosensing and Related Molecular Logic Gating Interpretations" @default.
- W2109793359 cites W1550592945 @default.
- W2109793359 cites W1582305847 @default.
- W2109793359 cites W1630842204 @default.
- W2109793359 cites W1941267787 @default.
- W2109793359 cites W1964628085 @default.
- W2109793359 cites W1966042667 @default.
- W2109793359 cites W1971580698 @default.
- W2109793359 cites W1973774127 @default.
- W2109793359 cites W1975165348 @default.
- W2109793359 cites W1978059664 @default.
- W2109793359 cites W1979447249 @default.
- W2109793359 cites W1985463785 @default.
- W2109793359 cites W1988782510 @default.
- W2109793359 cites W1990412045 @default.
- W2109793359 cites W1993690446 @default.
- W2109793359 cites W1994345832 @default.
- W2109793359 cites W2001404609 @default.
- W2109793359 cites W2003393238 @default.
- W2109793359 cites W2005187909 @default.
- W2109793359 cites W2006772813 @default.
- W2109793359 cites W2011429485 @default.
- W2109793359 cites W2011817526 @default.
- W2109793359 cites W2011871011 @default.
- W2109793359 cites W2013678272 @default.
- W2109793359 cites W2017113374 @default.
- W2109793359 cites W2020409951 @default.
- W2109793359 cites W2020886328 @default.
- W2109793359 cites W2024006775 @default.
- W2109793359 cites W2024304900 @default.
- W2109793359 cites W2025544995 @default.
- W2109793359 cites W2025615265 @default.
- W2109793359 cites W2026279296 @default.
- W2109793359 cites W2026345202 @default.
- W2109793359 cites W2033321405 @default.
- W2109793359 cites W2035604006 @default.
- W2109793359 cites W2039691129 @default.
- W2109793359 cites W2042485050 @default.
- W2109793359 cites W2046906423 @default.
- W2109793359 cites W2052558904 @default.
- W2109793359 cites W2053932750 @default.
- W2109793359 cites W2059790735 @default.
- W2109793359 cites W2064659488 @default.
- W2109793359 cites W2066160131 @default.
- W2109793359 cites W2066477469 @default.
- W2109793359 cites W2075784954 @default.
- W2109793359 cites W2077590763 @default.
- W2109793359 cites W2077966858 @default.
- W2109793359 cites W2078167241 @default.
- W2109793359 cites W2079507386 @default.
- W2109793359 cites W2079560347 @default.
- W2109793359 cites W2080849052 @default.
- W2109793359 cites W2082143579 @default.
- W2109793359 cites W2084711599 @default.
- W2109793359 cites W2087498165 @default.
- W2109793359 cites W2088038709 @default.
- W2109793359 cites W2090374508 @default.
- W2109793359 cites W2094503807 @default.
- W2109793359 cites W2094638740 @default.
- W2109793359 cites W2094684844 @default.
- W2109793359 cites W2096773976 @default.
- W2109793359 cites W2105568529 @default.
- W2109793359 cites W2113325196 @default.
- W2109793359 cites W2114293440 @default.
- W2109793359 cites W2122035956 @default.
- W2109793359 cites W2124542021 @default.
- W2109793359 cites W2126374515 @default.
- W2109793359 cites W2131326104 @default.
- W2109793359 cites W2139825595 @default.
- W2109793359 cites W2157319245 @default.
- W2109793359 cites W2157721298 @default.
- W2109793359 cites W2331548121 @default.
- W2109793359 cites W4319053570 @default.
- W2109793359 doi "https://doi.org/10.1021/ic201948c" @default.
- W2109793359 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22201447" @default.
- W2109793359 hasPublicationYear "2011" @default.
- W2109793359 type Work @default.
- W2109793359 sameAs 2109793359 @default.
- W2109793359 citedByCount "33" @default.
- W2109793359 countsByYear W21097933592012 @default.
- W2109793359 countsByYear W21097933592013 @default.
- W2109793359 countsByYear W21097933592014 @default.
- W2109793359 countsByYear W21097933592015 @default.
- W2109793359 countsByYear W21097933592016 @default.
- W2109793359 countsByYear W21097933592017 @default.
- W2109793359 countsByYear W21097933592018 @default.
- W2109793359 countsByYear W21097933592019 @default.
- W2109793359 countsByYear W21097933592020 @default.
- W2109793359 countsByYear W21097933592022 @default.
- W2109793359 crossrefType "journal-article" @default.