{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T10:16:07Z","timestamp":1783160167456,"version":"3.54.6"},"reference-count":51,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2022,10,6]],"date-time":"2022-10-06T00:00:00Z","timestamp":1665014400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Ghent University","award":["SB\/S2\/RJN-038\/2016"],"award-info":[{"award-number":["SB\/S2\/RJN-038\/2016"]}]},{"name":"Ghent University","award":["BT\/HRD\/35\/02\/2006"],"award-info":[{"award-number":["BT\/HRD\/35\/02\/2006"]}]},{"name":"Ramanujan fellowship","award":["SB\/S2\/RJN-038\/2016"],"award-info":[{"award-number":["SB\/S2\/RJN-038\/2016"]}]},{"name":"Ramanujan fellowship","award":["BT\/HRD\/35\/02\/2006"],"award-info":[{"award-number":["BT\/HRD\/35\/02\/2006"]}]},{"name":"Department of Science and Technology and Ramalingaswami Re-entry fellowship","award":["SB\/S2\/RJN-038\/2016"],"award-info":[{"award-number":["SB\/S2\/RJN-038\/2016"]}]},{"name":"Department of Science and Technology and Ramalingaswami Re-entry fellowship","award":["BT\/HRD\/35\/02\/2006"],"award-info":[{"award-number":["BT\/HRD\/35\/02\/2006"]}]},{"name":"Department of Biotechnology, Government of India","award":["SB\/S2\/RJN-038\/2016"],"award-info":[{"award-number":["SB\/S2\/RJN-038\/2016"]}]},{"name":"Department of Biotechnology, Government of India","award":["BT\/HRD\/35\/02\/2006"],"award-info":[{"award-number":["BT\/HRD\/35\/02\/2006"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJMS"],"abstract":"<jats:p>The bio-nanohybrid gelatin protein\/cadmium sulfide (Gel\/CdS) quantum dots (QDs) have been designed via a facile one-pot strategy. The amino acids group of gelatin chelate Cd2+ and grow CdS QDs without any agglomeration. The 1H NMR spectra indicate that during the above process there are no alterations of the gelatin protein structure conformation and chemical functionalities. The prepared Gel\/CdS QDs were characterized and their potential as a system for cellular imaging and the electrochemical sensor for hydrogen peroxide (H2O2) detection applications were investigated. The obtained results demonstrate that the developed Gel\/CdS QDs system could offer a simple and convenient operating strategy both for the class of contrast agents for cell labeling and electrochemical sensors purposes.<\/jats:p>","DOI":"10.3390\/ijms231911867","type":"journal-article","created":{"date-parts":[[2022,10,8]],"date-time":"2022-10-08T23:39:31Z","timestamp":1665272371000},"page":"11867","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Bio-Nanohybrid Gelatin\/Quantum Dots for Cellular Imaging and Biosensing Applications"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7807-6134","authenticated-orcid":false,"given":"Sangram Keshari","family":"Samal","sequence":"first","affiliation":[{"name":"Laboratory of Biomaterials and Regenerative Medicine for Advanced Therapies, Indian Council of Medical Research-Regional Medical Research Center, Bhubaneswar 751013, Odisha, India"},{"name":"Laboratory of General Biochemistry and Physical Pharmacy, Center for Nano- and Biophotonics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium"},{"name":"Polymer Chemistry & Biomaterials Research Group, Ghent University, Krijgslaan 281-S4, 9000 Gent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2390-3133","authenticated-orcid":false,"given":"Stefaan","family":"Soenen","sequence":"additional","affiliation":[{"name":"Biomedical MRI Unit\/MoSAIC, KU Leuven Department of Medicine, Herestraat 49, 3000 Leuven, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9251-4388","authenticated-orcid":false,"given":"Dario","family":"Puppi","sequence":"additional","affiliation":[{"name":"BioLab Research Group, Department of Chemistry and Industrial Chemistry, University of Pisa, UdR INSTM-Pisa, Via Moruzzi 13, 56124 Pisa, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karolien","family":"De Wael","sequence":"additional","affiliation":[{"name":"Department of Chemistry, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7717-5592","authenticated-orcid":false,"given":"Sanghamitra","family":"Pati","sequence":"additional","affiliation":[{"name":"Laboratory of Biomaterials and Regenerative Medicine for Advanced Therapies, Indian Council of Medical Research-Regional Medical Research Center, Bhubaneswar 751013, Odisha, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefaan","family":"De Smedt","sequence":"additional","affiliation":[{"name":"Laboratory of General Biochemistry and Physical Pharmacy, Center for Nano- and Biophotonics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7993-6295","authenticated-orcid":false,"given":"Kevin","family":"Braeckmans","sequence":"additional","affiliation":[{"name":"Laboratory of General Biochemistry and Physical Pharmacy, Center for Nano- and Biophotonics, Ghent University, Ottergemsesteenweg 460, 9000 Ghent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Dubruel","sequence":"additional","affiliation":[{"name":"Polymer Chemistry & Biomaterials Research Group, Ghent University, Krijgslaan 281-S4, 9000 Gent, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,10,6]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1038\/nmat1390","article-title":"Quantum dot bioconjugates for imaging, labelling and sensing","volume":"4","author":"Medintz","year":"2005","journal-title":"Nat. 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