{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T12:52:37Z","timestamp":1782391957447,"version":"3.54.5"},"reference-count":36,"publisher":"Royal Society of Chemistry (RSC)","issue":"24","license":[{"start":{"date-parts":[[2027,6,1]],"date-time":"2027-06-01T00:00:00Z","timestamp":1811808000000},"content-version":"am","delay-in-days":516,"URL":"http:\/\/rsc.li\/journals-terms-of-use"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22574023"],"award-info":[{"award-number":["22574023"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22274022"],"award-info":[{"award-number":["22274022"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21874022"],"award-info":[{"award-number":["21874022"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["rsc.org"],"crossmark-restriction":true},"short-container-title":["Anal. Methods"],"abstract":"<jats:p>This work designed a paper-based portable colorimetric immunoassay of carcinoembryonic antigen using strain-induced PtCu bimetallic nanozymes with smartphone readout.<\/jats:p>","DOI":"10.1039\/d6ay00867d","type":"journal-article","created":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T08:43:19Z","timestamp":1780303399000},"page":"5034-5040","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Strain-induced PtCu nanozymes for paper-based portable colorimetric immunoassay of carcinoembryonic antigen with smartphone readout"],"prefix":"10.1039","volume":"18","author":[{"given":"Qingliang","family":"Lin","sequence":"first","affiliation":[{"name":"Department of Radiation Oncology, Fujian Medical University Union Hospital, 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, 350001, China"},{"name":"Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, 350001, China"},{"name":"Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, 350001, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yibin","family":"Zeng","sequence":"additional","affiliation":[{"name":"Department of Radiation Oncology, Fujian Medical University Union Hospital, 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, 350001, China"},{"name":"Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for Tumors (Fujian Medical University), 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, 350001, China"},{"name":"Clinical Research Center for Radiology and Radiotherapy of Fujian Province (Digestive, Hematological and Breast Malignancies), 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, 350001, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhichao","family":"Yu","sequence":"additional","affiliation":[{"name":"Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9126-5546","authenticated-orcid":false,"given":"Dianping","family":"Tang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Analytical Science for Food Safety and Biology (MOE & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuejing","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Pathology, Fujian Medical University Union Hospital, 29 Xinquan Road, Gulou District, Fuzhou City, Fujian Province, 350001, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2026]]},"reference":[{"key":"D6AY00867D\/cit1\/1","doi-asserted-by":"crossref","first-page":"116981","DOI":"10.1016\/j.trac.2023.116981","volume":"160","author":"Puiu","year":"2023","journal-title":"TrAC Trend. Anal. Chem."},{"key":"D6AY00867D\/cit2\/1","doi-asserted-by":"crossref","first-page":"8500","DOI":"10.1039\/D3CS00709J","volume":"52","author":"Lee","year":"2023","journal-title":"Chem. Soc. Rev."},{"key":"D6AY00867D\/cit3\/1","doi-asserted-by":"crossref","first-page":"118357","DOI":"10.1016\/j.trac.2025.118357","volume":"191","author":"Wu","year":"2025","journal-title":"TrAC Trend. Anal. Chem."},{"key":"D6AY00867D\/cit4\/1","doi-asserted-by":"crossref","first-page":"51","DOI":"10.7150\/jca.31196","volume":"11","author":"Min","year":"2020","journal-title":"J. Cancer"},{"key":"D6AY00867D\/cit5\/1","doi-asserted-by":"crossref","first-page":"1222","DOI":"10.1021\/acs.analchem.8b04635","volume":"91","author":"Yu","year":"2019","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit6\/1","doi-asserted-by":"crossref","first-page":"7408","DOI":"10.1021\/acs.analchem.2c01133","volume":"94","author":"Yu","year":"2022","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit7\/1","doi-asserted-by":"crossref","first-page":"677","DOI":"10.1021\/acssensors.5c03625","volume":"11","author":"Yu","year":"2026","journal-title":"ACS Sens."},{"key":"D6AY00867D\/cit8\/1","doi-asserted-by":"crossref","first-page":"1783","DOI":"10.1021\/acs.analchem.5c07715","volume":"98","author":"Yu","year":"2026","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit9\/1","doi-asserted-by":"crossref","first-page":"3204","DOI":"10.1021\/acssensors.1c00702","volume":"6","author":"Lee","year":"2021","journal-title":"ACS Sens."},{"key":"D6AY00867D\/cit10\/1","doi-asserted-by":"crossref","first-page":"8003","DOI":"10.1039\/D0CS01575J","volume":"50","author":"Yi","year":"2021","journal-title":"Chem. Soc. Rev."},{"key":"D6AY00867D\/cit11\/1","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1038\/s43586-024-00315-5","volume":"4","author":"Zhang","year":"2024","journal-title":"Nat. Rev. Method. Primer."},{"key":"D6AY00867D\/cit12\/1","doi-asserted-by":"crossref","first-page":"19783","DOI":"10.1021\/acs.analchem.5c03445","volume":"97","author":"Yu","year":"2025","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit13\/1","doi-asserted-by":"crossref","first-page":"e202420200","DOI":"10.1002\/anie.202420200","volume":"64","author":"Yu","year":"2025","journal-title":"Angew. Chem., Int. Ed."},{"key":"D6AY00867D\/cit14\/1","doi-asserted-by":"crossref","first-page":"22279","DOI":"10.1021\/acs.analchem.5c04519","volume":"97","author":"Long","year":"2025","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit15\/1","doi-asserted-by":"crossref","first-page":"110883","DOI":"10.1016\/j.cclet.2025.110883","volume":"36","author":"Li","year":"2025","journal-title":"Chin. Chem. Lett."},{"key":"D6AY00867D\/cit16\/1","doi-asserted-by":"crossref","first-page":"114751","DOI":"10.1016\/j.bios.2022.114751","volume":"218","author":"Yu","year":"2022","journal-title":"Biosens. Bioelectron."},{"key":"D6AY00867D\/cit17\/1","doi-asserted-by":"crossref","first-page":"e202414625","DOI":"10.1002\/anie.202414625","volume":"64","author":"Yu","year":"2025","journal-title":"Angew. Chem., Int. Ed."},{"key":"D6AY00867D\/cit18\/1","doi-asserted-by":"crossref","first-page":"2664","DOI":"10.1038\/s41467-023-37776-3","volume":"14","author":"Zhang","year":"2023","journal-title":"Nat. Commun."},{"key":"D6AY00867D\/cit19\/1","doi-asserted-by":"crossref","first-page":"1503","DOI":"10.1021\/acs.analchem.5c05879","volume":"98","author":"Peng","year":"2026","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit20\/1","doi-asserted-by":"crossref","first-page":"2300064","DOI":"10.1002\/adma.202300064","volume":"35","author":"Sun","year":"2023","journal-title":"Adv. Mater."},{"key":"D6AY00867D\/cit21\/1","doi-asserted-by":"crossref","first-page":"604","DOI":"10.1016\/j.nanoen.2018.09.013","volume":"53","author":"Tao","year":"2018","journal-title":"Nano Energy"},{"key":"D6AY00867D\/cit22\/1","doi-asserted-by":"crossref","first-page":"118120","DOI":"10.1016\/j.bios.2025.118120","volume":"293","author":"Wu","year":"2026","journal-title":"Biosens. Bioelectron."},{"key":"D6AY00867D\/cit23\/1","first-page":"841","volume":"51","author":"He","year":"2025","journal-title":"Bioact. Mater."},{"issue":"95","key":"D6AY00867D\/cit24\/1","doi-asserted-by":"crossref","first-page":"4212","DOI":"10.1021\/acs.analchem.2c05617","volume":"2023","author":"Yu","year":"2023","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit25\/1","doi-asserted-by":"crossref","first-page":"198","DOI":"10.1016\/j.biotechadv.2016.02.003","volume":"34","author":"Gopinath","year":"2016","journal-title":"Biotechnol. Adv."},{"key":"D6AY00867D\/cit26\/1","doi-asserted-by":"crossref","first-page":"132956","DOI":"10.1016\/j.snb.2022.132956","volume":"376","author":"Hu","year":"2023","journal-title":"Sens. Actuators, B"},{"key":"D6AY00867D\/cit27\/1","doi-asserted-by":"crossref","first-page":"1184","DOI":"10.1021\/acsmaterialslett.3c01474","volume":"6","author":"Kalligosfyri","year":"2024","journal-title":"ACS Mater. Lett."},{"key":"D6AY00867D\/cit28\/1","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1039\/D2LC00960A","volume":"23","author":"Lee","year":"2023","journal-title":"Lab Chip"},{"key":"D6AY00867D\/cit29\/1","doi-asserted-by":"crossref","first-page":"8327","DOI":"10.1021\/acs.analchem.2c00803","volume":"94","author":"Zhu","year":"2022","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit30\/1","doi-asserted-by":"crossref","first-page":"4377","DOI":"10.1039\/D3AY00943B","volume":"15","author":"Ko","year":"2023","journal-title":"Anal. Methods"},{"key":"D6AY00867D\/cit31\/1","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1016\/j.bios.2018.08.028","volume":"120","author":"Wang","year":"2018","journal-title":"Biosens. Bioelectron."},{"key":"D6AY00867D\/cit32\/1","doi-asserted-by":"crossref","first-page":"1482","DOI":"10.1021\/acssensors.0c00632","volume":"5","author":"Li","year":"2020","journal-title":"ACS Sens."},{"key":"D6AY00867D\/cit33\/1","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1016\/j.nanoen.2018.08.056","volume":"53","author":"Chen","year":"2018","journal-title":"Nano Energy"},{"key":"D6AY00867D\/cit34\/1","doi-asserted-by":"crossref","first-page":"21508","DOI":"10.1021\/acs.analchem.5c03676","volume":"97","author":"Xu","year":"2025","journal-title":"Anal. Chem."},{"key":"D6AY00867D\/cit35\/1","doi-asserted-by":"crossref","first-page":"126576","DOI":"10.1016\/j.talanta.2024.126576","volume":"279","author":"Lou","year":"2024","journal-title":"Talanta"},{"key":"D6AY00867D\/cit36\/1","doi-asserted-by":"crossref","first-page":"144545","DOI":"10.1016\/j.foodchem.2025.144545","volume":"485","author":"Xie","year":"2025","journal-title":"Food Chem."}],"container-title":["Analytical Methods"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsc.org\/en\/content\/articlepdf\/2026\/AY\/D6AY00867D","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T12:15:21Z","timestamp":1782389721000},"score":1,"resource":{"primary":{"URL":"https:\/\/xlink.rsc.org\/?DOI=D6AY00867D"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":36,"journal-issue":{"issue":"24","published-print":{"date-parts":[[2026,6,25]]}},"URL":"https:\/\/doi.org\/10.1039\/d6ay00867d","relation":{},"ISSN":["1759-9660","1759-9679"],"issn-type":[{"value":"1759-9660","type":"print"},{"value":"1759-9679","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}