Abstract
Despite its status as a trace element in many organisms, copper is garnering increased interest for its biological functions and potential roles in many diseases. This review summarizes recent progress in the use of fluorescent indicators for determining copper ions in a variety of biological matrices. Following a brief summary of the chemistry and biology of Cu(I) and Cu(II), the review covers both organic fluorescent indicators as well as biologically derived fluorescent indicators or sensors. The future outlook for improved indicators and sensors is discussed.
We very much regret that it was not possible to discuss all the important developments in fluorescence-based copper sensors within this limited space, so we focused upon those that seemed of greatest interest to us. We ask forgiveness from the many creative investigators whose work could not be included.
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Bertini I, Sigel A et al (eds) (2001) Handbook on metalloproteins. Marcel Dekker, New York
Bozym RA, Thompson RB et al (2006) Measuring picomolar intracellular exchangeable zinc in PC-12 cells using a ratiometric fluorescence biosensor. ACS Chem Biol 1(2):103–111
Burdette SC, Walkup GK et al (2001) Fluorescent sensors for Zn(2+) based on a fluorescein platform: synthesis, properties and intracellular distribution. J Am Chem Soc 123(32):7831–7841
Bush AI, Pettingell WH et al (1994) Rapid induction of Alzheimer AB amyloid formation by zinc. Science 265:1464–1467
Carter KP, Young AM et al (2014) Fluorescent sensors for measuring metal ions in living systems. Chem Rev 114(8):4564–4601
Chaudry AF, Verma M et al (2010) Kinetically controlled photoinduced electron transfer switching in Cu(I)-responsive fluorescent probes. J Am Chem Soc 132:737–747
Cherny RA, Atwood CS et al (2001) Treatment with a copper-zinc chelator markedly and rapidly inhibits beta-amyloid accumulation in Alzheimer’s disease transgenic mice. Neuron 30:665–676
Cotton FA, Wilkinson G (1988) Advanced inorganic chemistry. Wiley-Interscience, New York
Culotta VC, Gitlin JD (2001) Disorders of copper transport. In: Scriver CR, Beaudet AL, Sly WS, Valle D (eds) The metabolic and molecular bases of inherited disease, vol 2, 8th edn. McGraw-Hill, New York, pp 3105–3126
Domaille DW, Zeng L et al (2010) Visualizing ascorbate-triggered release of labile copper within living cells using a ratiometric fluorescence sensor. J Am Chem Soc 132:1194–1195
Dongen EMWMv, Evers TH et al (2007) Variation of linker length in ratiometric fluorescent sensor proteins allows rational tuning of Zn(II) affinity in the picomolar to femtomolar range. J Am Chem Soc 129:3494–3495
Eis PS, Lakowicz JR (1993) Time-resolved energy transfer measurements of donor-acceptor distance distributions and intramolecular flexibility of a CCHH zinc finger peptide. Biochemistry 32:7981–7993
Fahrni CJ (2013) Synthetic fluorescent probes for monovalent copper. Curr Opin Chem Biol 17(4):656–662
Fernandez-Gutierrez A, Munoz de la Pena A (1985) Determinations of inorganic substances by luminescence methods. In: Schulman SG (ed) Molecular luminescence spectroscopy, Part I: Methods and applications, vol 77. Wiley-Interscience, New York, pp 371–546
Forster T (1948) Intermolecular energy migration and fluorescence (Ger.). Ann Phys 2:55–75
Grynkiewicz G, Poenie M et al (1985) A new generation of calcium indicators with greatly improved fluorescence properties. J Biol Chem 260(6):3440–3450
Harford C, Sarkar B (1997) Amino-terminal Cu(II) and Ni(II)-binding (ATCUN) motif of proteins and peptides: metal binding, DNA cleavage, and other properties. Acc Chem Res 30:123–130
Haugland RP (2005) The handbook: a guide to fluorescent probes and labeling technologies. Invitrogen Corp, Carlsbad
Hawkins BE, Frederickson CJ et al (2012) Fluorophilia: Fluorophore-containing compounds adhere non-specifically to injured neurons. Brain Res 1432:28–35
Hirayama T, Van de Bittner GC et al (2012) Near-infrared fluorescent sensor for in vivo copper imaging in a murine Wilson disease model. Proc Natl Acad Sci 109(7):2228–2233
Hung YH, Bush AI et al (2010) Copper in the brain and Alzheimer’s disease. J Biol Inorg Chem 15:61–76
Hunt JA, Ahmed M et al (1999) Metal binding specificity in carbonic anhydrase is influenced by conserved hydrophobic amino acids. Biochemistry 38:9054–9060
Johnson KS, Elrod VA et al (2000) Continuous flow techniques for on site and in situ measurements of metals and nutrients in sea water. In: Buffle J, Horvai G (eds) In situ monitoring of aquatic systems. Wiley, Chichester, pp 223–252
Kaplan JH, Lutsenko S (2009) Copper transport in mammalian cells: special care for a metal with special needs. J Biol Chem 284(38):25461–25465
Kiefer LL, Paterno SA et al (1995) Second shell hydrogen bonds to histidine ligands enhance zinc affinity and catalytic efficiency. J Am Chem Soc 117:6831–6837
Kolb DA, Weber G (1975) Cooperativity of binding of anilinonaphthalenesulfonate to serum albumin induced by a second ligand. Biochemistry 14(20):4476–4481
Krezel A, Maret W (2006) Zinc-buffering capacity of a eukaryotic cell at physiological pZn. J Biol Inorg Chem 11:1049–1062
Lakowicz JR (1999) Principles of fluorescence spectroscopy. Kluwer Academic/Plenum Publishers, New York
Lakowicz JR, Szmacinski H et al (1992) Fluorescence lifetime imaging. Anal Biochem 202:316–330
Lakowicz JR, Szmacinski H et al (1993) Fluorescence lifetime-based sensing: applications to clinical chemistry and cellular imaging. In: SPIE Conference on Ultrasensitive Laboratory Diagnostics, Los Angeles, SPIE
Landero Figueroa JA, Subramanian Vignesh K et al (2014) Selectivity and specificity of small molecule fluorescent dyes/probes used for the detection of Zn2+ and Ca2+ in cells. Metallomics 6(2):301–315
Li Y, Maret W (2008) Human metallothionein metallomics. J Anal At Spectrosc 23:1055–1062
Liang J, Guo L et al (2014) Genetically encoded red fluorescent copper(I) sensors for cellular copper(I) imaging. Biochem Biophys Res Commun 443(3):894–898
Lin W, Yuan L et al (2009) Construction of fluorescent probes via protection/deprotection of functional groups: a ratiometric fluorescent probe for Cu2+. Chem Eur J 15:1030–1035
Linder MC (1991) Biochemistry of Copper. Plenum, New York
Lindskog S, Nyman PO (1964) Metal-binding properties of human erythrocyte carbonic anhydrases. Biochim Biophys Acta 85:462–474
Lippitsch ME, Pusterhofer J et al (1988) Fibre-optic oxygen sensor with the fluorescence decay time as the information carrier. Anal Chim Acta 205:1–6
Liu J, Karpus J et al (2013) Genetically encoded Copper(I) reporters with improved response for use in imaging. J Am Chem Soc 135(8):3144–3149
Malmstadt HV, Enke CG et al (1974) Electronic measurements for scientists. W.A. Benjamin, Inc., Menlo Park
McCall KA (2000) Metal Ion specificity and avidity in carbonic anhydrase variants. Doctoral, Duke University
McCranor BJ, Szmacinski H et al (2014) Fluorescence lifetime imaging of physiological free Cu(II) levels in live cells with a Cu(II)-selective carbonic anhydrase-based biosensor. Metallomics 6(5):1034–1042
Miyawaki A, Llopis J et al (1997) Fluorescent indicators for Ca2+ based on green fluorescent proteins and calmodulin. Nature 388:882–887
Morgan MT, Bagchi P et al (2011) Designed to dissolve: suppression of colloidal aggregation of Cu(I)-selective fluorescent probes in aqueous buffer and in-gel detection of a metallochaperone. J Am Chem Soc 133(40):15906–15909
Pfeiffer RF (2007) Wilson’s disease. Semin Neurol 27:123–132
Pinsky BG, Ladasky JJ et al (1993) Phase-resolved fluorescence lifetime measurements for flow cytometry. Cytometry 14(2):123–135
Prince RC, Gunson DE (1998) Prions are copper-binding proteins. Trends Biochem Sci 23(6):197–198
Pufahl RA, Singer CP et al (1997) Metal ion chaperone function of the soluble Cu(I) receptor Atx I. Science 278:853–856
Qi X, Jun EJ et al (2006) New BODIPY derivatives as OFF-ON fluorescent chemosensor and fluorescent chemodosimeter for Cu2+: cooperative selectivity enhancement toward Cu2+. J Org Chem 71:2881–2884
Quinn JF, Crane S et al (2009) Copper in ALzheimer’s disease: too much or too little? Expert Rev Neurother 9(5):631–637
Rae TD, Schmidt PJ et al (1999) Undetectable intracellular free copper: the requirement of a copper chaperone for superoxide dismutase. Science 284:805–808
Riordan JF, Vallee BL (eds) (1991) Metallobiochemistry Part B: Metallothionein and related molecules, Methods in enzymology. Academic, San Diego
Rolinski OJ, Birch DJS (1999) A fluorescence lifetime sensor for Cu(I) ions. Meas Sci Technol 10:127–136
Rosenzweig AC (2002) Metallochaperones: bind and deliver. Chem Biol 9:673–677
Singhal NK, Ramanujam B et al (2006) Carbohydrate-based switch-on molecular sensor for Cu(II) in buffer: absorption and fluorescence study of the selective recognition of Cu(II) ions by galactosyl derivatives in HEPES buffer. Org Lett 8(16):3525–3528
Stevens HM (1959) The effect of the electronic structure of the cation upon fluorescence in metal-8-hydroxyquinoline complexes. Anal Chim Acta 20:389–396
Stillman MJ, Gasyna Z (1991) Luminescence spectroscopy of metallothioneins. In: Riordan JF, Vallee BL (eds) Metallobiochemistry Part B: Metallothionein and related proteins, vol 205, Methods in Enzymology. Academic, San Diego, pp 540–555
Szmacinski H, Lakowicz JR (1993) Optical measurements of pH using fluorescence lifetimes and phase-modulation fluorometry. Anal Chem 65:1668–1674
Szmacinski H, Lakowicz JR (1994) Lifetime-based sensing. In: Lakowicz JR (ed) Topics in fluorescence spectroscopy, Vol. 4: Probe design and chemical sensing. Plenum, New York, pp 295–334
Szmacinski H, Lakowicz JR et al (1994) Fluorescence lifetime imaging microscopy: homodyne technique using high-speed gated image intensifier. In: Johnson ML, Brand L (eds) Numerical computer methods, vol 240. Academic, New York, pp 723–748
Taki M, Iyoshi S et al (2010) Development of highly sensitive fluorescent probes for detection of intracellualr copper (I) in living systems. J Am Chem Soc 132:5938–5939
Thompson RB (2008) Fluorescence lifetime biosensing: entering the mainstream. In: Ligler FS, Taitt CR (eds) Optical biosensors: today and tomorrow. Elsevier, Amsterdam, pp 287–315
Thompson RB, Ge Z et al (1996) Fiber optic biosensor for Co(II) and Cu(II) based on fluorescence energy transfer with an enzyme transducer. Biosens Bioelectron 11(6):557–564
Thompson RB, Maliwal BP et al (1998) Determination of picomolar concentrations of metal ions using fluorescence anisotropy: biosensing with a “reagentless” enzyme transducer. Anal Chem 70(22):4717–4723
Thompson RB, Maliwal BP et al (1999) Selectivity and sensitivity of fluorescence lifetime-based metal ion biosensing using a carbonic anhydrase transducer. Anal Biochem 267:185–195
Thompson RB, Patchan MW (1995) Lifetime-based fluorescence energy transfer biosensing of zinc. Anal Biochem 227:123–128
Thompson RB, Peterson D et al (2002) Fluorescent zinc indicators for neurobiology. J Neurosci Methods 118:63–75
Thompson RB, Walt DR (1994) Emerging strategies for molecular biosensors. Naval Res Rev 46(3):19–29
Torrado A, Walkup GK et al (1998) Exploiting polypeptide motifs for the design of selective Cu(II) ion chemosensors. J Am Chem Soc 120:609–610
Turel M, Duerkop A et al (2009) Detection of nanomolar concentrations of copper(II) with a Tb-quinoline-2-one probe using luminescence quenching or luminescence decay time. Anal Chim Acta 644:53–60
Turro NJ (1978) Modern molecular photochemistry. Benjamin/Cummings Publishing Co., Menlo Park
Turski ML, Thiele DJ (2009) New roles for copper metabolism in cell proliferation, signaling, and disease. J Biol Chem 284(2):717–721
Weber G (1953) Rotational Brownian motion and polarization of the fluorescence of solutions. Adv Protein Chem 8:415–459
Wegner SV, Arslan H et al (2010) Dynamic copper(I) imaging in mammalian cells with a genetically encoded fluorescent copper(I) sensor. J Am Chem Soc 132:2567–2569
White CE, Argauer RJ (1970) Fluorescence analysis: a practical approach. Marcel Dekker, New York
Wilmarth KR, Froines JR (1992) In vitro and in vivo inhibition of lysyl oxidase by aminopropionitriles. J Toxicol Environ Health 37(3):411–423
Xiang Y, Tong A et al (2006) New fluorescent rhodamine hydrazone chemosensor for Cu(II) with high selectivity and sensitivity. Org Lett 8(13):2863–2866
Xie J, Menand M et al (2007) Synthesis of bispyrenyl sugar-aza-crown ethers as new fluorescent molecular sensors for Cu(II). J Org Chem 72:5980–5985
Yang L, McRae R et al (2005) Imaging of the intracellular topography of copper with a fluorescent sensor and by synchrotron x-ray fluorescence microscopy. Proc Natl Acad Sci U S A 102(32):11179–11184
Zeng HH, Thompson RB et al (2003) Real-time determination of picomolar free Cu(II) in seawater using a fluorescence-based fiber optic biosensor. Anal Chem 75(24):6807–6812
Zeng L, Miller EW et al (2006) A selective turn-on fluorescent sensor for imaging copper in living cells. J Am Chem Soc 128:10–11
Zhao J, Bertoglio BA et al (2009) The interaction of biological and noxious transition metals with the zinc probes FluoZin-3 and Newport Green. Anal Biochem 384:34–41
Acknowledgments
We would like to thank all of our co-workers who did the work described herein, as well as the National Institutes of Health, National Science Foundation, Office of Naval Research, and National Oceanic and Atmospheric Administration for support.
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Thompson, R.B., Zeng, H.H. (2016). Indicators for Ionic Copper in Biology. In: Geddes, C. (eds) Reviews in Fluorescence 2015. Reviews in Fluorescence, vol 8. Springer, Cham. https://doi.org/10.1007/978-3-319-24609-3_6
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DOI: https://doi.org/10.1007/978-3-319-24609-3_6
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