Literature DB >> 19408267

Development of a fluorescent Pb2+ sensor.

Lauren Marbella1, Barbara Serli-Mitasev, Partha Basu.   

Abstract

A real turn-on: The emission intensity of heterocycle 1 increases upon binding to Pb(2+). Thus, 1 acts as a small-molecule "turn-on" fluorescent sensor for lead. The sensor is highly selective and is functional over a wide range of pH values.

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Year:  2009        PMID： 19408267      PMCID： PMC3517084          DOI： 10.1002/anie.200806297

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  16 in total

1.  Accelerated color change of gold nanoparticles assembled by DNAzymes for simple and fast colorimetric Pb2+ detection.

Authors:  Juewen Liu; Yi Lu
Journal:  J Am Chem Soc       Date:  2004-10-06       Impact factor: 15.419

2.  An exceptionally selective lead(II)-regulatory protein from Ralstonia metallidurans: development of a fluorescent lead(II) probe.

Authors:  Peng Chen; Bill Greenberg; Safiyh Taghavi; Christine Romano; Daniel van der Lelie; Chuan He
Journal:  Angew Chem Int Ed Engl       Date:  2005-04-29       Impact factor: 15.336

3.  Immobilization of a catalytic DNA molecular beacon on Au for Pb(II) detection.

Authors:  Carla B Swearingen; Daryl P Wernette; Donald M Cropek; Yi Lu; Jonathan V Sweedler; Paul W Bohn
Journal:  Anal Chem       Date:  2005-01-15       Impact factor: 6.986

4.  A selective fluorescent sensor for detecting lead in living cells.

Authors:  Qiwen He; Evan W Miller; Audrey P Wong; Christopher J Chang
Journal:  J Am Chem Soc       Date:  2006-07-26       Impact factor: 15.419

5.  Electrochemical detection of parts-per-billion lead via an electrode-bound DNAzyme assembly.

Authors:  Yi Xiao; Aaron A Rowe; Kevin W Plaxco
Journal:  J Am Chem Soc       Date:  2007-01-17       Impact factor: 15.419

Review 6.  Biological applications of X-ray fluorescence microscopy: exploring the subcellular topography and speciation of transition metals.

Authors:  Christoph J Fahrni
Journal:  Curr Opin Chem Biol       Date:  2007-03-13       Impact factor: 8.822

7.  Rational design of "turn-on" allosteric DNAzyme catalytic beacons for aqueous mercury ions with ultrahigh sensitivity and selectivity.

Authors:  Juewen Liu; Yi Lu
Journal:  Angew Chem Int Ed Engl       Date:  2007       Impact factor: 15.336

8.  Graphite furnace atomic absorption spectroscopic measurement of blood lead in matrix-matched standards.

Authors:  D I Bannon; C Murashchik; C R Zapf; M R Farfel; J J Chisolm
Journal:  Clin Chem       Date:  1994-09       Impact factor: 8.327

9.  Reexamination of lead(II) coordination preferences in sulfur-rich sites: implications for a critical mechanism of lead poisoning.

Authors:  John S Magyar; Tsu-Chien Weng; Charlotte M Stern; David F Dye; Brian W Rous; John C Payne; Brian M Bridgewater; Ana Mijovilovich; Gerard Parkin; Jeffrey M Zaleski; James E Penner-Hahn; Hilary Arnold Godwin
Journal:  J Am Chem Soc       Date:  2005-07-06       Impact factor: 15.419

10.  Determination of lead in urine and whole blood by stable isotope dilution gas chromatography-mass spectrometry.

Authors:  S K Aggarwal; M Kinter; D A Herold
Journal:  Clin Chem       Date:  1994-08       Impact factor: 8.327
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  16 in total

1.  Pterin chemistry and its relationship to the molybdenum cofactor.

Authors:  Partha Basu; Sharon J N Burgmayer
Journal:  Coord Chem Rev       Date:  2011-05       Impact factor: 22.315

2.  A Regioselective Synthesis of the Dephospho DIthiolene Protected Molybdopterin.

Authors:  Igor V Pimkov; Antoinette Peterson; David N Vaccarello; Partha Basu
Journal:  RSC Adv       Date:  2014-06-01       Impact factor: 3.361

3.  Near-Infrared Photothermally Activated DNAzyme-Gold Nanoshells for Imaging Metal Ions in Living Cells.

Authors:  Wenjing Wang; Nitya Sai Reddy Satyavolu; Zhenkun Wu; Jian-Rong Zhang; Jun-Jie Zhu; Yi Lu
Journal:  Angew Chem Int Ed Engl       Date:  2017-05-04       Impact factor: 15.336

4.  Imaging Endogenous Metal Ions in Living Cells Using a DNAzyme-Catalytic Hairpin Assembly Probe.

Authors:  Zhenkun Wu; Huanhuan Fan; Nitya Sai Reddy Satyavolu; WenJing Wang; Ryan Lake; Jian-Hui Jiang; Yi Lu
Journal:  Angew Chem Int Ed Engl       Date:  2017-06-23       Impact factor: 15.336

5.  A Highly Selective Fluorescent Sensor for Pb(2+) Based on a Modified β-Cyclodextrin.

Authors:  Eva Janet Antony; Masilamani Raj; Rajathi Queen Paulpandi; Mosae Selvakumar Paulraj; Israel V M V Enoch
Journal:  J Fluoresc       Date:  2015-07-11       Impact factor: 2.217

6.  Recent developments in the study of molybdoenzyme models.

Authors:  Partha Basu; Sharon J Nieter Burgmayer
Journal:  J Biol Inorg Chem       Date:  2015-01-13       Impact factor: 3.358

7.  A DNAzyme-gold nanoparticle probe for uranyl ion in living cells.

Authors:  Peiwen Wu; Kevin Hwang; Tian Lan; Yi Lu
Journal:  J Am Chem Soc       Date:  2013-03-26       Impact factor: 15.419

8.  Ultrasensitive and highly selective detection of Alzheimer's disease biomarker using two-photon Rayleigh scattering properties of gold nanoparticle.

Authors:  Adria Neely; Candice Perry; Birsen Varisli; Anant K Singh; Tahir Arbneshi; Dulal Senapati; Jhansi Rani Kalluri; Paresh Chandra Ray
Journal:  ACS Nano       Date:  2009-09-22       Impact factor: 15.881

9.  Continuing issues with Lead: Recent Advances in Detection.

Authors:  Kristine Deibler; Partha Basu
Journal:  Eur J Inorg Chem       Date:  2013-03-01       Impact factor: 2.524

Review 10.  Nitrate and periplasmic nitrate reductases.

Authors:  Courtney Sparacino-Watkins; John F Stolz; Partha Basu
Journal:  Chem Soc Rev       Date:  2014-01-21       Impact factor: 54.564
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