Green-synthesized two-dimensional nanocarriers with photothermal capability for portable dual-readout immunochromatographic assay of clenbuterol

	Green-synthesized two-dimensional nanocarriers with photothermal capability for portable dual-readout immunochromatographic assay of clenbuterol
	Jia, CH; Wang, SC; Liu, SJ; Li, YC; Xie, XH; Hu, HL; Ren, J; Tian, YL; Sun, J; Zhang, DH
刊名	SENSORS AND ACTUATORS B-CHEMICAL
	2023
卷号	374
英文摘要	Immunochromatographic test strips (ITSs) have gained great practicability in point-of-care testing (POCT). Developing novel labels of ITSs with an additional signal to carry out quantitative analysis favors the development of sensitive POCT. Herein, tannic acid (TA) assisted stripping WS2 nanosheets (TA-WS2 NSs) based on colorimetric/photothermal ITS (TWITS) for clenbuterol (CLE) monitoring. After WS2 NSs loaded TA, it retained excellent photothermal performance and an intact surface structure for monoclonal antibody (mAb) labeling, at the same time, the stability of WS2 NSs and the activity of mAb were improved effectively. Satisfactory, the visual limit of detection (vLOD) of the photothermal signal was 0.3 ng/mL, which was enhanced 7-fold at least compared with traditional gold-based nanoparticles ITS (GNPs ITS). Importantly, this work can offer a new referenced method for other small molecule pollutants.
内容类型	期刊论文
源URL	[http://210.75.249.4/handle/363003/61041]
专题	西北高原生物研究所_中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Jia, CH,Wang, SC,Liu, SJ,et al. Green-synthesized two-dimensional nanocarriers with photothermal capability for portable dual-readout immunochromatographic assay of clenbuterol[J]. SENSORS AND ACTUATORS B-CHEMICAL,2023,374.
APA	Jia, CH.,Wang, SC.,Liu, SJ.,Li, YC.,Xie, XH.,...&He, YN.(2023).Green-synthesized two-dimensional nanocarriers with photothermal capability for portable dual-readout immunochromatographic assay of clenbuterol.SENSORS AND ACTUATORS B-CHEMICAL,374.
MLA	Jia, CH,et al."Green-synthesized two-dimensional nanocarriers with photothermal capability for portable dual-readout immunochromatographic assay of clenbuterol".SENSORS AND ACTUATORS B-CHEMICAL 374(2023).