Spectroscopy and Spectral Analysis, Volume. 41, Issue 2, 511(2021)
Surface Plasmon Resonance Sensing Technology is Applied to Small Molecule Detection
Figures & Tables(4)
Fig. 1. (a) Schematic diagram of FT-SPR biosensor; (b) Schematic diagram of resonance displacement of reflection spectrum; (c) Schematic diagram of SPR signal changing with time
Fig. 2. (a) Direct detection method image, (b) Sandwich method image, (c) immunosuppression image, (d) competitive immunoassay image
Table 1. Performance of different detection methods
View tableView in ArticleTable 1. Performance of different detection methods
检测方法 检测物质 检出限 年份, 文献 免疫传感器 直接检测法 四环素 0.006 9 μg·kg-1 2018 [ 12 ]Pb(Ⅱ)离子 1.353 5×10-6 nm 2018 [ 13 ]百草枯(PQ) 2.2 pmol·L-1 2018 [ 14 ]腺苷 0.21 pmol·L-1 2015 [ 15 ]河豚毒素 0.43 mg·kg-1 2015 [ 17 ]赭曲霉素A 0.06 ng·mL-1 2011 [ 18 ]“三明治”法 短寡核苷酸 0.1 fmol·L-1 2017 [ 25 ]孕酮 5 nmol·L-1 2016 [ 26 ]多巴胺 500 pg·mL-1 2014 [ 27 ]抑制法 E2(类固唇激素) 0.3 pmol·L-1 2018 [ 30 ]竞争法 叶酸(FA) 2.9 nmol·L-1 2017 [ 33 ]黄曲霉毒素B1 (AFB1) 2.51 μg·L-1 2018 [ 34 ]氨苄青霉素 0.003 7 ng·mL-1 2016 [ 35 ]睾酮 -4.6 nm·(ng·mL-1)-1 2013 [ 36 ]苯并[a]芘和2-羟基联苯 μg·L-1 2005 [ 37 ]新霉素B 10 nmol·L-1 2008 [ 38 ]分子印迹法 分子印迹法 多巴胺 10 mmol·L-1 2005 [ 40 ]人体血浆中抗生素丁胺卡那霉素 0.002 5 μg·mL-1 2014 [ 41 ]卡那霉素 4.33×10-8 mol·L-1 2018 [ 42 ]尿酸 0.247 μg·mL-1 2017 [ 43 ]组胺 25 ng·mL-1 2015 [ 44 ]三聚氰胺 10-9 mol·L-1 2015 对硫磷甲基(PM) 10-13 mol·L-1 2015 [ 45 ]其他检测法 miRNA-93 1 fmol·L-1 2017 [ 46 ]镉离子(Cd2+) mg·L-1~μg·L-1 2015 [ 47 ]抗坏血酸 2×10-5 mol·L-1 2007 [ 49 ]
Tools
Get Citation
Copy Citation Text
Xue-mei LIU, Xiao-lin WANG, Zeng-feng QIU, Ya-dong WANG, Bin ZHANG, Chao XU, Hong-zong YIN. Surface Plasmon Resonance Sensing Technology is Applied to Small Molecule Detection[J]. Spectroscopy and Spectral Analysis, 2021, 41(2): 511
Paper Information
Category: Research Articles
Received: Nov. 25, 2019
Accepted: Mar. 24, 2020
Published Online: Apr. 8, 2021
The Author Email: LIU Xue-mei (2018110540@sdau.edu.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20