{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,20]],"date-time":"2026-09-20T19:59:50Z","timestamp":1789934390697,"version":"4.0.1"},"reference-count":38,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2019,6,1]],"date-time":"2019-06-01T00:00:00Z","timestamp":1559347200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100007433","name":"China West Normal University","doi-asserted-by":"publisher","award":["416628\/18B018"],"award-info":[{"award-number":["416628\/18B018"]}],"id":[{"id":"10.13039\/501100007433","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100007433","name":"China West Normal University","doi-asserted-by":"publisher","award":["412662\/17E048"],"award-info":[{"award-number":["412662\/17E048"]}],"id":[{"id":"10.13039\/501100007433","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province","award":["CSPC2018ZD03"],"award-info":[{"award-number":["CSPC2018ZD03"]}]},{"name":"Qinghai Science and Technology Department","award":["2018-ZJ-919"],"award-info":[{"award-number":["2018-ZJ-919"]}]},{"DOI":"10.13039\/501100004829","name":"Science and Technology Department of Sichuan Province","doi-asserted-by":"publisher","award":["2018JY0115"],"award-info":[{"award-number":["2018JY0115"]}],"id":[{"id":"10.13039\/501100004829","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy"],"published-print":{"date-parts":[[2019,6]]},"DOI":"10.1016\/j.saa.2019.03.014","type":"journal-article","created":{"date-parts":[[2019,3,8]],"date-time":"2019-03-08T21:24:39Z","timestamp":1552080279000},"page":"61-68","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":34,"special_numbering":"C","title":["A novel peptide-based fluorescent chemosensor for Cd(II) ions and its applications in bioimaging"],"prefix":"10.1016","volume":"216","author":[{"given":"Peng","family":"Wang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong","family":"An","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yunwen","family":"Liao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.saa.2019.03.014_bb0005","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1038\/40785","article-title":"Metallothionein in snail Cd and Cu metabolism","volume":"388","author":"Dallinger","year":"1997","journal-title":"Nature"},{"key":"10.1016\/j.saa.2019.03.014_bb0010","doi-asserted-by":"crossref","first-page":"1500","DOI":"10.1021\/ja0643319","article-title":"A selective fluorescent sensor for imaging Cd2+ in living cells","volume":"129","author":"Peng","year":"2007","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.saa.2019.03.014_bb0015","series-title":"Cadmium","author":"Friberg","year":"1992"},{"key":"10.1016\/j.saa.2019.03.014_bb0020","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/S0300-483X(03)00305-6","article-title":"Molecular and cellular mechanisms of cadmium carcinogenesis","volume":"192","author":"Waisberg","year":"2003","journal-title":"Toxicology"},{"key":"10.1016\/j.saa.2019.03.014_bb0025","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1016\/j.talanta.2014.04.046","article-title":"A polypyridyl-pyrene based off-on Cd2+ fluorescent sensor for aqueous phase analysis and living cell imaging","volume":"128","author":"Yang","year":"2014","journal-title":"Talanta"},{"key":"10.1016\/j.saa.2019.03.014_bb0030","doi-asserted-by":"crossref","first-page":"12564","DOI":"10.1021\/ja803429z","article-title":"Fluorescence imaging of intracellular cadmium using a dual-excitation ratiometric chemosensor","volume":"130","author":"Taki","year":"2008","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.saa.2019.03.014_bb0035","doi-asserted-by":"crossref","first-page":"6138","DOI":"10.1039\/c0cc00662a","article-title":"A highly sensitive ratiometric fluorescent probe for Cd2+ detection in aqueous solution and living cells","volume":"46","author":"Liu","year":"2010","journal-title":"Chem. Commun."},{"key":"10.1016\/j.saa.2019.03.014_bb0040","doi-asserted-by":"crossref","first-page":"3653","DOI":"10.1021\/ol801382f","article-title":"Design of a semirigid molecule as a selective fluorescent chemosensor for recognition of Cd (II)","volume":"10","author":"Tang","year":"2008","journal-title":"Org. Lett."},{"key":"10.1016\/j.saa.2019.03.014_bb0045","doi-asserted-by":"crossref","first-page":"891","DOI":"10.1021\/ac4034592","article-title":"ON-OFF mechanism of a fluorescent sensor for the detection of Zn (II), Cd (II), and Cu (II) transition metal ions","volume":"86","author":"Su","year":"2014","journal-title":"Anal. Chem."},{"key":"10.1016\/j.saa.2019.03.014_bb0050","doi-asserted-by":"crossref","unstructured":"U. S. Raikar, A. S. Lalasangi, J. F Akki, P. Raikar, G. ManoharK, T. Srinivas, N. M. Badiger, P. Radhakrishnan, Cd concentration sensor based on fiber grating technology, Sensor Actuat. B Chem. 161 (2012) 818\u2013823.","DOI":"10.1016\/j.snb.2011.11.039"},{"key":"10.1016\/j.saa.2019.03.014_bb0055","doi-asserted-by":"crossref","first-page":"3454","DOI":"10.1021\/ol901380w","article-title":"Ratiometric Zn2+ fluorescent sensor and new approach for sensing Cd2+ by ratiometric displacement","volume":"11","author":"Xue","year":"2009","journal-title":"Org. Lett."},{"key":"10.1016\/j.saa.2019.03.014_bb0060","doi-asserted-by":"crossref","first-page":"3829","DOI":"10.1021\/ol701620h","article-title":"A water-soluble \u201cswitching on\u201d fluorescent chemosensor of selectivity to Cd2+","volume":"9","author":"Liu","year":"2007","journal-title":"Org. Lett."},{"key":"10.1016\/j.saa.2019.03.014_bb0065","doi-asserted-by":"crossref","first-page":"420","DOI":"10.1016\/j.dyepig.2016.12.053","article-title":"Dye sensitizers of polymer using the complex of Cd (II) or Cu (II) with imidazole as auxiliary electron acceptor for dye-sensitized solar cells","volume":"139","author":"Chen","year":"2017","journal-title":"Dyes Pigment"},{"key":"10.1016\/j.saa.2019.03.014_bb0070","doi-asserted-by":"crossref","first-page":"13629","DOI":"10.1002\/chem.201202146","article-title":"Single fluorescent probe displays a distinct response to Zn2+ and Cd2+","volume":"18","author":"Wang","year":"2012","journal-title":"Chem. Eur. J."},{"key":"10.1016\/j.saa.2019.03.014_bb0075","doi-asserted-by":"crossref","first-page":"3268","DOI":"10.1021\/ac500619z","article-title":"Dual sensor for Cd (II) and Ca (II): selective nanoliter-scale sensing of metal ions","volume":"86","author":"Heng","year":"2014","journal-title":"Anal. Chem."},{"key":"10.1016\/j.saa.2019.03.014_bb0080","doi-asserted-by":"crossref","first-page":"891","DOI":"10.1021\/ac4034592","article-title":"ON-OFF mechanism of a fluorescent sensor for the detection of Zn (II), Cd (II), and Cu (II) transition metal ions","volume":"86","author":"Su","year":"2014","journal-title":"Anal. Chem."},{"key":"10.1016\/j.saa.2019.03.014_bb0085","doi-asserted-by":"crossref","first-page":"3210","DOI":"10.1039\/C1CS15245A","article-title":"Fluorescent and colorimetric sensors for detection of lead, cadmium, and mercury ions","volume":"41","author":"Kim","year":"2012","journal-title":"Chem. Soc. Rev."},{"key":"10.1016\/j.saa.2019.03.014_bb0090","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1016\/j.jlumin.2017.01.037","article-title":"Turn-on fluorescent sensor for zinc and cadmium ions based on quinolone and its sequential response to phosphate","volume":"186","author":"Liu","year":"2017","journal-title":"J. Lumin."},{"key":"10.1016\/j.saa.2019.03.014_bb0095","doi-asserted-by":"crossref","first-page":"3213","DOI":"10.1016\/j.tet.2016.04.043","article-title":"A fluorescent probe for Cd2+ based on a diarylethene with pyridinepiperazine-linked hydroxyquinoline group","volume":"72","author":"Duan","year":"2016","journal-title":"Tetrahedron"},{"key":"10.1016\/j.saa.2019.03.014_bb0100","doi-asserted-by":"crossref","first-page":"12087","DOI":"10.1039\/C6DT01398H","article-title":"A selective fluorescent probe for the detection of Cd2+ in different buffer solutions and water","volume":"45","author":"Xu","year":"2016","journal-title":"Dalton Trans."},{"key":"10.1016\/j.saa.2019.03.014_bb0105","doi-asserted-by":"crossref","first-page":"140","DOI":"10.1016\/j.saa.2018.09.054","article-title":"Highly selective and sensitive detection of Zn(II) and Cu(II) ions using a novel peptide fluorescent probe by two different mechanisms and its application in live cell imaging. Spectrochim. Acta","volume":"208","author":"Wang","year":"2019","journal-title":"Part A"},{"key":"10.1016\/j.saa.2019.03.014_bb0110","doi-asserted-by":"crossref","unstructured":"E. Pazos, O, Vazquez, J. L. Mascarenas, M. E. Mascarenas. Peptide-based fluorescent biosensors. Chem. Soc. Rev. 38 (2009) 3348\u20133359.","DOI":"10.1039\/b908546g"},{"key":"10.1016\/j.saa.2019.03.014_bb0115","doi-asserted-by":"crossref","first-page":"1958","DOI":"10.1021\/ja2103845","article-title":"A molecular peptide beacon for the ratiometric sensing of nucleic acids","volume":"134","author":"Wu","year":"2012","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.saa.2019.03.014_bb0120","doi-asserted-by":"crossref","first-page":"5028","DOI":"10.1021\/ol201683t","article-title":"Selective and sensitive ratiometric detection of Hg (II) ions using a simple amino acid based sensor","volume":"13","author":"Yang","year":"2011","journal-title":"Org. Lett."},{"key":"10.1016\/j.saa.2019.03.014_bb0125","doi-asserted-by":"crossref","first-page":"1088","DOI":"10.1016\/j.snb.2011.12.023","article-title":"Selectively and sensitively monitoring Hg2+ in aqueous buffer solutions with fluorescent sensors based on unnatural amino acids","volume":"161","author":"Lohani","year":"2012","journal-title":"Sensor Actuat. B Chem."},{"key":"10.1016\/j.saa.2019.03.014_bb0130","doi-asserted-by":"crossref","first-page":"818","DOI":"10.1016\/j.microc.2019.02.004","article-title":"A retrievable and highly selective peptide-based fluorescent probe for detection of Cd2+ and Cys in aqueous solutions and live cells","volume":"146","author":"Wang","year":"2019","journal-title":"Microchem. J."},{"key":"10.1016\/j.saa.2019.03.014_bb0135","doi-asserted-by":"crossref","first-page":"3012","DOI":"10.1039\/c2cc16953c","article-title":"Highly sensitive turn-on detection of Ag+ in aqueous solution and live cells with a symmetric fluorescent peptide","volume":"48","author":"Kim","year":"2012","journal-title":"Chem. Commun."},{"key":"10.1016\/j.saa.2019.03.014_bb0140","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1016\/j.saa.2018.07.001","article-title":"High selective and sensitive detection of Zn(II) using tetrapeptide-based dansyl fluorescent chemosensor and its application in cell imaging. Spectrochim. Acta","volume":"204","author":"Wang","year":"2018","journal-title":"Part A"},{"key":"10.1016\/j.saa.2019.03.014_bb0145","doi-asserted-by":"crossref","first-page":"254","DOI":"10.1021\/ol3029516","article-title":"Turn-on fluorescent chemosensor based on an amino acid for Pb (II) and Hg (II) ions in aqueous solutions and role of tryptophan for sensing","volume":"15","author":"Neupane","year":"2013","journal-title":"Org. Lett."},{"key":"10.1016\/j.saa.2019.03.014_bb0150","doi-asserted-by":"crossref","first-page":"4746","DOI":"10.1021\/ol301991h","article-title":"Highly sensitive ratiometric fluorescent chemosensor for silver ion and silver nanoparticles in aqueous solution","volume":"14","author":"Jang","year":"2012","journal-title":"Org. Lett."},{"key":"10.1016\/j.saa.2019.03.014_bb0155","doi-asserted-by":"crossref","first-page":"9308","DOI":"10.1021\/acs.analchem.5b01982","article-title":"Efficient ensemble system based on the copper binding motif for highly sensitive and selective detection of cyanide ions in 100% aqueous solutions by fluorescent and colorimetric changes","volume":"87","author":"Jung","year":"2015","journal-title":"Anal. Chem."},{"key":"10.1016\/j.saa.2019.03.014_bb0160","doi-asserted-by":"crossref","first-page":"602","DOI":"10.1016\/j.bios.2016.10.050","article-title":"A novel peptide-based chemosensor for selective imaging of hydrogen sulfide both in living cells and zebrafish","volume":"92","author":"Wang","year":"2017","journal-title":"Biosens. Bioelectron."},{"key":"10.1016\/j.saa.2019.03.014_bb0165","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1016\/j.bios.2015.04.094","article-title":"A peptide-based fluorescent chemosensor for multianalyte detection","volume":"72","author":"Wang","year":"2015","journal-title":"Biosens. Bioelectron."},{"key":"10.1016\/j.saa.2019.03.014_bb0170","doi-asserted-by":"crossref","first-page":"4014","DOI":"10.1016\/j.bmcl.2012.04.088","article-title":"Synthesis of a ratiometric fluorescent peptide sensor for the highly selective detection of Cd2+","volume":"22","author":"Li","year":"2012","journal-title":"Bioorg. Med. Chem. Lett."},{"key":"10.1016\/j.saa.2019.03.014_bb0175","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1016\/j.saa.2018.09.029","article-title":"A fluorescent dansyl-based peptide probe for highly selective and sensitive detect Cd2+ ions and its application in living cell imaging. Spectrochim. Acta","volume":"207","author":"Wang","year":"2019","journal-title":"Part A"},{"key":"10.1016\/j.saa.2019.03.014_bb0180","doi-asserted-by":"crossref","first-page":"18057","DOI":"10.1039\/C5DT03156G","article-title":"A peptide-based fluorescent chemosensor for measuring cadmium ions in aqueous solutions and live cells","volume":"44","author":"Wang","year":"2015","journal-title":"Dalton Trans."},{"key":"10.1016\/j.saa.2019.03.014_bb0185","doi-asserted-by":"crossref","first-page":"495","DOI":"10.1016\/j.jlumin.2019.01.016","article-title":"Peptide-based ratiometric fluorescent probe for highly selective detection of Cd (II) and its application in bioimaging","volume":"208","author":"Wang","year":"2019","journal-title":"J. Lumin."},{"key":"10.1016\/j.saa.2019.03.014_bb0190","doi-asserted-by":"crossref","first-page":"1568","DOI":"10.1039\/c2cs35363f","article-title":"Metal coordination in photoluminescent sensing","volume":"42","author":"Liu","year":"2013","journal-title":"Chem. Soc. Rev."}],"container-title":["Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1386142519302458?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1386142519302458?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,11,20]],"date-time":"2019-11-20T21:09:49Z","timestamp":1574284189000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1386142519302458"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,6]]},"references-count":38,"alternative-id":["S1386142519302458"],"URL":"https:\/\/doi.org\/10.1016\/j.saa.2019.03.014","relation":{},"ISSN":["1386-1425"],"issn-type":[{"value":"1386-1425","type":"print"}],"subject":[],"published":{"date-parts":[[2019,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A novel peptide-based fluorescent chemosensor for Cd(II) ions and its applications in bioimaging","name":"articletitle","label":"Article Title"},{"value":"Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.saa.2019.03.014","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}]}}