TY - JOUR
T1 - Nickel hydroxide nanoparticles for application in immunochromatographic strip tests of melamine
AU - Saepudin, Endang
AU - Yuliani, Tri
AU - Musyarofah, Neneng Rida Rifaatul
AU - Nasution, Mochammad Arfin Fardiansyah
AU - Gunlazuardi, Jarnuzi
AU - Einaga, Yasuaki
AU - Ivandini, Tribidasari Anggraningrum
N1 - Funding Information:
This research was funded by Hibah Penelitian Dasar Unggulan Perguruan Tinggi (PDUPT) 2020 from the Ministry of Education and Culture, Republic of Indonesia (contract No. NKB-2814/UN2.RST/HKP.05.00/2020).
Publisher Copyright:
© 2021 M Y U Scientific Publishing Division. All rights reserved.
PY - 2021/3/12
Y1 - 2021/3/12
N2 - Nickel hydroxide nanoparticles [Ni(OH)2-NPs] synthesized by a complexation-precipitation method under hydrothermal conditions were employed as a probe in immunochromatographic strip tests for the selective detection of melamine. The characterization of Ni(OH)2-NPs and their conjugation to anti-melamine antibody (anti-MEL) were performed using a UV- visible spectrophotometer, Fourier transform infrared (FTIR) spectroscopy, and TEM. On the basis of the green line intensity, the strip test can selectively detect melamine at a minimum concentration of 25 ppm. Our results suggest that this system is promising for the quantitative detection of melamine.
AB - Nickel hydroxide nanoparticles [Ni(OH)2-NPs] synthesized by a complexation-precipitation method under hydrothermal conditions were employed as a probe in immunochromatographic strip tests for the selective detection of melamine. The characterization of Ni(OH)2-NPs and their conjugation to anti-melamine antibody (anti-MEL) were performed using a UV- visible spectrophotometer, Fourier transform infrared (FTIR) spectroscopy, and TEM. On the basis of the green line intensity, the strip test can selectively detect melamine at a minimum concentration of 25 ppm. Our results suggest that this system is promising for the quantitative detection of melamine.
KW - Biosensors
KW - Immunochromatographic strip test
KW - Labels
KW - Melamine
KW - Ni(OH)2 nanoparticles
UR - http://www.scopus.com/inward/record.url?scp=85102975423&partnerID=8YFLogxK
U2 - 10.18494/SAM.2021.3214
DO - 10.18494/SAM.2021.3214
M3 - Article
AN - SCOPUS:85102975423
SN - 0914-4935
VL - 33
SP - 1027
EP - 1036
JO - Sensors and Materials
JF - Sensors and Materials
IS - 3-2
ER -