A novel immunochromatographic assay based on a time-resolved chemiluminescence strategy for the multiplexed detection of ractopamine and clenbuterol

2016 ◽  
Vol 917 ◽  
pp. 79-84 ◽  
Author(s):  
Wenwen Wang ◽  
Xiaoxiao Su ◽  
Hui Ouyang ◽  
Lin Wang ◽  
Zhifeng Fu
Keyword(s):  
Immunochromatographic Assay ◽  
Time Resolved ◽  
Multiplexed Detection

Sample-pretreatment-free based high sensitive determination of aflatoxin M1in raw milk using a time-resolved fluorescent competitive immunochromatographic assay

RSC Advances ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 558-564 ◽  
Author(s):  
Xiaoqian Tang ◽  
Zhaowei Zhang ◽  
Peiwu Li ◽  
Qi Zhang ◽  
Jun Jiang ◽  
...  
Keyword(s):  
Sample Pretreatment ◽  
Raw Milk ◽  
Immunochromatographic Assay ◽  
Time Resolved ◽  
Milk Samples ◽  
Highly Sensitive ◽  
Sensitive Determination

A highly-sensitive TRFICA was developed to detect AFM1in raw milk samples within 6 minutes without any sample pretreatments.

Novel chemiluminescent immunochromatographic assay using a dual-readout signal probe for multiplexed detection of pesticide residues

The Analyst ◽  
2018 ◽  
Vol 143 (12) ◽  
pp. 2883-2888 ◽  
Author(s):  
Hui Ouyang ◽  
Wenwen Wang ◽  
Qi Shu ◽  
Zhifeng Fu
Keyword(s):  
Pesticide Residues ◽  
Au Nanoparticles ◽  
Immunochromatographic Assay ◽  
Multiplexed Detection ◽  
Readout Signal ◽  
Signal Probe

A novel immunochromatographic assay utilizing luminol-reduced Au nanoparticles as a colorimetric/chemiluminescent dual-readout signal probe was developed for multiplexed detection of pesticide residues.

A reliable and sensitive time-resolved fluorescent immunochromatographic assay (TRFICA) for ochratoxin A in agro-products

Food Control ◽  
2015 ◽  
Vol 47 ◽  
pp. 126-134 ◽  
Author(s):  
Marjan Majdinasab ◽  
Mahmoud Sheikh-Zeinoddin ◽  
Sabihe Soleimanian-Zad ◽  
Peiwu Li ◽  
Qi Zhang ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Immunochromatographic Assay ◽  
Time Resolved

scholarly journals Matrix effect of swine urine on time-resolved fluorescent nanobeads and colloidal gold immunochromatographic assay

2018 ◽  
Vol 29 (1) ◽  
pp. 711-721 ◽  
Author(s):  
Yong Zhang ◽  
Juan Peng ◽  
Ping Guo ◽  
Guo-Qiang Li ◽  
Kai-Yi Zhang ◽  
...  
Keyword(s):  
Matrix Effect ◽  
Colloidal Gold ◽  
Immunochromatographic Assay ◽  
Time Resolved ◽  
Swine Urine

A quadruple-label time-resolved fluorescence immunochromatographic assay for simultaneous quantitative determination of three mycotoxins in grains

2020 ◽  
Vol 12 (3) ◽  
pp. 247-254 ◽  
Author(s):  
Xiaoxi Chang ◽  
Yaqing Zhang ◽  
Hebing Liu ◽  
Xiaoqi Tao
Keyword(s):  
Quantitative Determination ◽  
Immunochromatographic Assay ◽  
Quantitative Detection ◽  
Time Resolved Fluorescence ◽  
Time Resolved ◽  
Label Time

A quadruple-label time-resolved fluorescence immunochromatographic assay (QL-TRFICA) for simultaneous quantitative detection of three mycotoxins (AFB1, ZEN and OTA) in 6 grains (corn, soybean, sorghum, wheat, rice and oats) was established.

Immunochromatographic assay based on time‐resolved fluorescent nanobeads for the rapid detection of sulfamethazine in egg, honey, and pork

2020 ◽  
Vol 101 (2) ◽  
pp. 684-692
Author(s):  
Zexiang Wang ◽  
Song Hu ◽  
Huanhuan Bao ◽  
Keyu Xing ◽  
Jintao Liu ◽  
...  
Keyword(s):  
Rapid Detection ◽  
Immunochromatographic Assay ◽  
Time Resolved

Quantitative and rapid detection of microcystin-LR using time-resolved fluorescence immunochromatographic assay based on europium nanospheres

2017 ◽  
Vol 9 (45) ◽  
pp. 6430-6434 ◽  
Author(s):  
Yi Zhang ◽  
Xin-Liang Ding ◽  
Ming-Ming Guo ◽  
Ting-Ting Han ◽  
Zi-Jian Huang ◽  
...  
Keyword(s):  
Rapid Detection ◽  
Immunochromatographic Assay ◽  
Quantitative Detection ◽  
Time Resolved Fluorescence ◽  
Time Resolved

In the present study, a novel time-resolved fluorescence immunochromatographic assay was established for the rapid quantitative detection of microcystin-leucine arginine (MC-LR).

Europium nanosphere-based fluorescence strip sensor for ultrasensitive and quantitative determination of fumonisin B1

2020 ◽  
Vol 12 (43) ◽  
pp. 5229-5235
Author(s):  
Lingling Guo ◽  
Zhongxing Wang ◽  
Xinxin Xu ◽  
Liguang Xu ◽  
Hua Kuang ◽  
...  
Keyword(s):  
Quantitative Determination ◽  
Rapid Detection ◽  
Detection Method ◽  
Fumonisin B1 ◽  
Immunochromatographic Assay ◽  
Time Resolved Fluorescence ◽  
Time Resolved

The developed time-resolved fluorescence immunochromatographic assay can be widely applicable as an ultrasensitive, rapid detection method for FB1 in grains.

scholarly journals Portable, Rapid, and Sensitive Time-Resolved Fluorescence Immunochromatography for On-Site Detection of Dexamethasone in Milk and Pork

Foods ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1339
Author(s):  
Xiangmei Li ◽  
Xiaomin Chen ◽  
Jinxiao Wu ◽  
Zhiwei Liu ◽  
Jin Wang ◽  
...  
Keyword(s):  
Technical Support ◽  
Rapid Screening ◽  
Immunochromatographic Assay ◽  
Quantitative Detection ◽  
Screening Methods ◽  
Time Resolved Fluorescence ◽  
Fluorescent Microspheres ◽  
Time Resolved ◽  
Coefficients Of Variation ◽  
Pork Samples

Dexamethasone (DEX) is widely used because of its anti-inflammatory, anti-endotoxin, anti-shock, and stress-enhancing response activities. It can increase the risk of diabetes and hypertension if it is abused or used improperly. However, there is a lack of sensitive and rapid screening methods for DEX in food. In this study, a time-resolved fluorescent microspheres immunochromatographic assay (TRFM-ICA) integrated with a portable fluorescence reader was developed for the quantitative detection of DEX in milk and pork. The cut-off values of the TRFM-ICA were 0.25 ng/mL and 0.7 µg/kg, respectively. The limits of quantitation (LOQs) were 0.003 ng/mL and 0.062 µg/kg, respectively. The recovery rates were 80.0–106.7%, and 78.6–83.6%, respectively, with the coefficients of variation ranging 6.3–12.5%, and 7.5–10.3%, respectively. A parallel experiment for 20 milk and 10 pork samples with LC-MS/MS was carried out to confirm the performance of the on-site application of the developed TRFM-ICA. The results of the two methods are basically the same; the correlation (R2) was >0.98. The establishment of TRFM-ICA will provide a new sensitive and efficient technical support for the rapid screening of DEX in food.

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