Citation: Yu Yun Chen, Wei Ping Yang, Zhu Jun Zhang. Determination of metoprolol in rabbit blood using capillary electrophoresis with laser-induced fluorescence detection[J]. Chinese Chemical Letters, ;2011, 22(3): 350-353. doi: 10.1016/j.cclet.2010.10.025 shu

Determination of metoprolol in rabbit blood using capillary electrophoresis with laser-induced fluorescence detection

a College of Environmental Science and Engineering, Chang'an University, Xi'an 710054, China;
b Education School of Nationalities, Shaanxi Normal University, Xi'an 710062, China;
c Department of Chemistry, Shaanxi Normal University, Xi'an 710062, China

Received Date: 29 June 2010

Fund Project: This work was financially supported by the National Natural Science Foundation of China (No. 30470886).

This work described a sensitive method for determination of metoprolol in rabbit plasma. The method involved purification by ultrafiltration, derivatization with fluorescein isothiocyanate, determination by capillary electrophoresis (CE) coupled with laser-induced fluorescence (LIF) detector. Other components in plasma including a variety of amino acids and proteins did not interfere with the determination of metoprolol in experimental condition. The assay had a wide range (2.0-500 ng/mL) of linearity and a detection limit of 0.8 ng/mL. The intra-and inter-day precisions were satisfactory with relative standard deviation (RSD) less than 10.0% and accuracy within 10.0%. This method was successfully applied to pharmacokinetic study of metoprolol in rabbit blood.
- Capillary electrophoresis,
- Metoprolol,
- Laser-induced fluorescence,
- Ultrafiltration,
- Pharmacokinetic
1. [1]
  Tian Cao , Xuyin Ding , Qiwen Peng , Min Zhang , Guoyue Shi . Intelligent laser-induced graphene sensor for multiplex probing catechol isomers. Chinese Chemical Letters, 2024, 35(7): 109238-. doi: 10.1016/j.cclet.2023.109238
2. [2]
  Dan Zhou , Liangjin Bao , Haoqi Long , Duo Zhou , Yuwei Xu , Bo Wang , Chuanqin Xia , Liang Xian , Chengbin Zheng . Capillary electrophoresis as sample introduction system for highly sensitive and interference-free determination of ⁹⁹Tc by ICP-MS. Chinese Chemical Letters, 2025, 36(4): 110093-. doi: 10.1016/j.cclet.2024.110093
3. [3]
  Ziyou Zhang , Te Ji , Hongliang Dong , Zhiqiang Chen , Zhi Su . Effect of coordination restriction on pressure-induced fluorescence evolution. Chinese Chemical Letters, 2024, 35(12): 109542-. doi: 10.1016/j.cclet.2024.109542
4. [4]
  Gaojian Yang , Zhiyang Li , Rabia Usman , Zhu Chen , Yuan Liu , Song Li , Hui Chen , Yan Deng , Yile Fang , Nongyue He . DNA walker induced "signal on" fluorescence aptasensor strategy for rapid and sensitive detection of extracellular vesicles in gastric cancer. Chinese Chemical Letters, 2025, 36(2): 109930-. doi: 10.1016/j.cclet.2024.109930
5. [5]
  Donghui Wu , Qilin Zhao , Jian Sun , Xiurong Yang . Corrigendum to 'Fluorescence immunoassay based on alkaline phosphatase-induced in situ generation of fluorescent non-conjugated polymer dots' [Chin. Chem. Lett. 34 (2023) 107672]. Chinese Chemical Letters, 2024, 35(12): 109881-. doi: 10.1016/j.cclet.2024.109881
6. [6]
  Zhi Wang , Lingpeng Yan , Yelin Hao , Jingxia Zheng , Yongzhen Yang , Xuguang Liu . Highly efficient and photothermally stable CDs@ZIF-8 for laser illumination. Chinese Chemical Letters, 2024, 35(10): 109430-. doi: 10.1016/j.cclet.2023.109430
7. [7]
  Jing Chen , Peisi Xie , Pengfei Wu , Yu He , Zian Lin , Zongwei Cai . MALDI coupled with laser-postionization and trapped ion mobility spectrometry contribute to the enhanced detection of lipids in cancer cell spheroids. Chinese Chemical Letters, 2024, 35(4): 108895-. doi: 10.1016/j.cclet.2023.108895
8. [8]
  Yu He , Hao Jiang , Shaoxuan Yuan , Jiayi Lu , Qiang Sun . On-surface photo-induced dechlorination. Chinese Chemical Letters, 2024, 35(9): 109807-. doi: 10.1016/j.cclet.2024.109807
9. [9]
  Ying Hou , Zhen Liu , Xiaoyan Liu , Zhiwei Sun , Zenan Wang , Hong Liu , Weijia Zhou . Laser constructed vacancy-rich TiO_2-x/Ti microfiber via enhanced interfacial charge transfer for operando extraction-SERS sensing. Chinese Chemical Letters, 2024, 35(9): 109634-. doi: 10.1016/j.cclet.2024.109634
10. [10]
  Peng Meng , Qian-Cheng Luo , Aidan Brock , Xiaodong Wang , Mahboobeh Shahbazi , Aaron Micallef , John McMurtrie , Dongchen Qi , Yan-Zhen Zheng , Jingsan Xu . Molar ratio induced crystal transformation from coordination complex to coordination polymers. Chinese Chemical Letters, 2024, 35(4): 108542-. doi: 10.1016/j.cclet.2023.108542
11. [11]
  Menglu Guo , Ying-Qi Song , Junfei Cheng , Guoqiang Dong , Xun Sun , Chunquan Sheng . Hydrophobic tagging-induced degradation of NAMPT in leukemia cells. Chinese Chemical Letters, 2024, 35(9): 109392-. doi: 10.1016/j.cclet.2023.109392
12. [12]
  Ce Liang , Qiuhui Sun , Adel Al-Salihy , Mengxin Chen , Ping Xu . Recent advances in crystal phase induced surface-enhanced Raman scattering. Chinese Chemical Letters, 2024, 35(9): 109306-. doi: 10.1016/j.cclet.2023.109306
13. [13]
  Deshuai Zhen , Chunlin Liu , Qiuhui Deng , Shaoqi Zhang , Ningman Yuan , Le Li , Yu Liu . A review of covalent organic frameworks for metal ion fluorescence sensing. Chinese Chemical Letters, 2024, 35(8): 109249-. doi: 10.1016/j.cclet.2023.109249
14. [14]
  Gongcheng Ma , Qihang Ding , Yuding Zhang , Yue Wang , Jingjing Xiang , Mingle Li , Qi Zhao , Saipeng Huang , Ping Gong , Jong Seung Kim . Palladium-free chemoselective probe for in vivo fluorescence imaging of carbon monoxide. Chinese Chemical Letters, 2024, 35(9): 109293-. doi: 10.1016/j.cclet.2023.109293
15. [15]
  Ying Xu , Chengying Shen , Hailong Yuan , Wei Wu . Mapping multiple phases in curcumin binary solid dispersions by fluorescence contrasting. Chinese Chemical Letters, 2024, 35(9): 109324-. doi: 10.1016/j.cclet.2023.109324
16. [16]
  Yuxin Li , Chengbin Liu , Qiuju Li , Shun Mao . Fluorescence analysis of antibiotics and antibiotic-resistance genes in the environment: A mini review. Chinese Chemical Letters, 2024, 35(10): 109541-. doi: 10.1016/j.cclet.2024.109541
17. [17]
  Ting Hu , Yuxuan Guo , Yixuan Meng , Ze Zhang , Ji Yu , Jianxin Cai , Zhenyu Yang . Uniform lithium deposition induced by copper phthalocyanine additive for durable lithium anode in lithium-sulfur batteries. Chinese Chemical Letters, 2024, 35(5): 108603-. doi: 10.1016/j.cclet.2023.108603
18. [18]
  Zhe Li , Ping-Zhao Liang , Li Xu , Fei-Yu Yang , Tian-Bing Ren , Lin Yuan , Xia Yin , Xiao-Bing Zhang . Three positive charge nonapoptotic-induced photosensitizer with excellent water solubility for tumor therapy. Chinese Chemical Letters, 2024, 35(8): 109190-. doi: 10.1016/j.cclet.2023.109190
19. [19]
  Yayue Wang , Haojie Yang , Jie Li , Qiao Kong , Siming Zhou , Hongbao Sun , Lili Pan , Qiyong Gong , Ping Feng , Haoxing Wu . A biocompatible Horner-Wadsworth-Emmons (HWE) reaction triggered by a bioorthogonal proximity-induced platform. Chinese Chemical Letters, 2024, 35(8): 109226-. doi: 10.1016/j.cclet.2023.109226
20. [20]
  Guoxing Liu , Yixin Li , Changming Tian , Yongmei Xiao , Lijie Liu , Zhanqi Cao , Song Jiang , Xin Zheng , Caoyuan Niu , Yun-Lai Ren , Liangru Yang , Xianfu Zheng , Yong Chen . Highly reversible photomodulated hydrosoluble stiff-stilbene supramolecular luminophor induced by cucurbituril. Chinese Chemical Letters, 2024, 35(8): 109403-. doi: 10.1016/j.cclet.2023.109403

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(601)
HTML views(1)

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