Home

Citation: WU Fei, ZHU Jin, TAN Kejun. Resonance Light Scattering Spectra of Perfluorooctane Sulfonate-Protein System and Its Analytical Application[J]. Chinese Journal of Applied Chemistry, ;2012, 29(8): 969-973. doi: 10.3724/SP.J.1095.2012.00387 shu

Resonance Light Scattering Spectra of Perfluorooctane Sulfonate-Protein System and Its Analytical Application

1.
Key Laboratory of Eco-Environments of Three Gorges Reservoir Region under Ministry of Education of PRC, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China

Corresponding author: TAN Kejun,
Received Date: 2 September 2011
Available Online: 21 October 2011
Fund Project: 国家自然科学基金(20877063) (20877063)

The interaction of bovine serum albumin(BSA) with perfluorooctane sulfonate(PFOS) was investigated with resonance light scattering(RLS) spectroscopy.A RLS method for the determination of PFOS was established.In pH=4.1 Britton-Robinson buffer solution,perfluorooctane sulfonate anions reacted with the protonated BSA by electrostatic forces and hydrophobic interactions to form ion-association complexes and resulted in greatly enhanced resonance light scattering signals characterized by a peak at 285.0 nm.The RLS intensity of system was proportional to the content of PFOS in the range of 0.2~25.0 μmol/L,and the limit of detection was 20.0 nmol/L.The optimum reaction conditions and interference of foreign substances were investigated.This RLS method was applied to the determination of PFOS in environmental samples with RSD≤4.4%.
- bovine serum albumin,
- perfluorooctane sulfonate,
- resonance light scattering
1. [1]
  Wei Peng , Baoying Wen , Huamin Li , Yiru Wang , Jianfeng Li . Exploration and Practice on Raman Scattering Spectroscopy Experimental Teaching. University Chemistry, 2024, 39(8): 230-240. doi: 10.3866/PKU.DXHX202312062
2. [2]
  Ruiqin Feng , Ye Fan , Yun Fang , Yongmei Xia . Strategy for Regulating Surface Protrusion of Gold Nanoflowers and Their Surface-Enhanced Raman Scattering. Acta Physico-Chimica Sinica, 2024, 40(4): 2304020-0. doi: 10.3866/PKU.WHXB202304020
3. [3]
  Hao Wu , Zhen Liu , Dachang Bai . ¹H NMR Spectrum of Amide Compounds. University Chemistry, 2024, 39(3): 231-238. doi: 10.3866/PKU.DXHX202309020
4. [4]
  Zehua Zhang , Haitao Yu , Yanyu Qi . Design Strategy for Thermally Activated Delayed Fluorescence Materials with Multiple Resonance Effect. Acta Physico-Chimica Sinica, 2025, 41(1): 100006-0. doi: 10.3866/PKU.WHXB202309042
5. [5]
  Yuena Yu , Fang Fang . Microwave-Assisted Synthesis of Safinamide Methanesulfonate. University Chemistry, 2024, 39(11): 210-216. doi: 10.3866/PKU.DXHX202401076
6. [6]
  Xin Lv , Hongxing Zhang , Kaibo Duan , Wenhui Dai , Zhihui Wen , Wei Guo , Junsheng Hao . Lighting the Way Against Cancer: Photodynamic Therapy. University Chemistry, 2024, 39(5): 70-79. doi: 10.3866/PKU.DXHX202309090
7. [7]
  Qingtao CHEN , Xiangdong SHI , Xianghai RAO , Liying JIANG , Chunxiao JIA , Fenghua CHEN . Catalytic and in situ surface-enhanced Raman scattering detection properties of graphene oxide/gold nanorod assembly. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 120-128. doi: 10.11862/CJIC.20250091
8. [8]
  Jinkang Jin , Yidian Sheng , Ping Lu , Zhan Lu . Introducing a Website for Learning Nuclear Magnetic Resonance (NMR) Spectrum Analysis. University Chemistry, 2024, 39(11): 388-396. doi: 10.12461/PKU.DXHX202403054
9. [9]
  Haiyang Jin , Yonghai Hui , Yongfei Zhang , Lijun Gao , Yun Wang . Application and Exploration of Nuclear Magnetic Resonance Spectrometer in Undergraduate Basic Laboratory Teaching. University Chemistry, 2025, 40(3): 245-250. doi: 10.12461/PKU.DXHX202406022
10. [10]
  Haolin Zhan , Qiyuan Fang , Jiawei Liu , Xiaoqi Shi , Xinyu Chen , Yuqing Huang , Zhong Chen . Noise Reduction of Nuclear Magnetic Resonance Spectroscopy Using Lightweight Deep Neural Network. Acta Physico-Chimica Sinica, 2025, 41(2): 100017-0. doi: 10.3866/PKU.WHXB202310045
11. [11]
  Gengyuan Li , Yexin Wang , Song Gao , Shangda Jiang . Advances in Light-Induced Spin Polarization of Magnetic Molecules. University Chemistry, 2025, 40(12): 87-94. doi: 10.12461/PKU.DXHX202509112
12. [12]
  Zhi Zheng , Feiyang Liu , Junlong Zhao . D-Amino Acids and Mirror-Image Proteins. University Chemistry, 2026, 41(2): 353-359. doi: 10.12461/PKU.DXHX202505017
13. [13]
  Yingchun ZHANG , Yiwei SHI , Ruijie YANG , Xin WANG , Zhiguo SONG , Min WANG . Dual ligands manganese complexes based on benzene sulfonic acid and 2, 2′-bipyridine: Structure and catalytic properties and mechanism in Mannich reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1501-1510. doi: 10.11862/CJIC.20240078
14. [14]
  Lixing ZHANG , Yaowen WANG , Xu HAN , Junhong ZHOU , Jinghui WANG , Liping LI , Guangshe LI . Research progress in the synthesis of fluorine-containing perovskites and their derivatives. Chinese Journal of Inorganic Chemistry, 2025, 41(9): 1689-1701. doi: 10.11862/CJIC.20250007
15. [15]
  Zhuoming Liang , Ming Chen , Zhiwen Zheng , Kai Chen . Multidimensional Studies on Ketone-Enol Tautomerism of 1,3-Diketones By ¹H NMR. University Chemistry, 2024, 39(7): 361-367. doi: 10.3866/PKU.DXHX202311029
16. [16]
  Kezhen Qi , Bei Cheng , Kaiqiang Xu . Ultrafast interfacial charge transfer promoted by the LSPR of Au nanoparticles for photocatalytic H₂ evolution. Acta Physico-Chimica Sinica, 2026, 42(3): 100205-0. doi: 10.1016/j.actphy.2025.100205
17. [17]
  Zizheng LU , Wanyi SU , Qin SHI , Honghui PAN , Chuanqi ZHAO , Chengfeng HUANG , Jinguo PENG . Surface state behavior of W doped BiVO₄ photoanode for ciprofloxacin degradation. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 591-600. doi: 10.11862/CJIC.20230225
18. [18]
  Ruoxi Sun , Yiqian Xu , Shaoru Rong , Chunmiao Han , Hui Xu . The Enchanting Collision of Light and Time Magic: Exploring the Footprints of Long Afterglow Lifetime. University Chemistry, 2024, 39(5): 90-97. doi: 10.3866/PKU.DXHX202310001
19. [19]
  Rui Gao , Ying Zhou , Yifan Hu , Siyuan Chen , Shouhong Xu , Qianfu Luo , Wenqing Zhang . Design, Synthesis and Performance Experiment of Novel Photoswitchable Hybrid Tetraarylethenes. University Chemistry, 2024, 39(5): 125-133. doi: 10.3866/PKU.DXHX202310050
20. [20]
  Wanmin Cheng , Juan Du , Peiwen Liu , Yiyun Jiang , Hong Jiang . Photoinitiated Grignard Reagent Synthesis and Experimental Improvement in Triphenylmethanol Preparation. University Chemistry, 2024, 39(5): 238-242. doi: 10.3866/PKU.DXHX202311066

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(613)
HTML views(97)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return