Citation: . A novel efficient medium for chromogenic catalysis of tetramethylbenzidine with horseradish peroxidase[J]. Chinese Chemical Letters, ;2017, 28(7): 1453-1459. doi: 10.1016/j.cclet.2017.03.012 shu

A novel efficient medium for chromogenic catalysis of tetramethylbenzidine with horseradish peroxidase

Received Date: 22 November 2016
Revised Date: 14 December 2016
Accepted Date: 8 March 2017
Available Online: 10 July 2017

Figures(4)

The traditional surfactant sodium dodecyl sulfate (SDS) and ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate ([Emim][BF₄]) have been combined to create a novel efficient medium for chromogenic catalysis of 3, 3', 5, 5'-tetramethylbenzidine with horseradish peroxidase in presence of H₂O₂. The results have shown the [Emim][BF₄] in the mediums can promote the rate of formation of the blue chromogen, the SDS is responsible for the stabilization of the blue chromogen due to the electrostatic attraction between positively charged blue chromogen and the negatively charged surfactant. The SDS/[Emim][BF₄] combination not only enhance catalytic activity of HRP remarkably but also stabilize the blue chromogen formed in the HRP oxidation of the substrate TMB compared to the conventional medium. Based on the superior combination of SDS and [Emim][BF₄], the colorimetric assay for detecting HRP activity and H₂O₂ concentration was established. This work demonstrates a novel efficient medium for chromogenic catalysis with potential applications in biosensors and clinical diagnosis.
1. [1]
  Xiaoke Xi , Xinpeng Li , Yang Liu , Yucheng Zhang , Linmei Li , Jianming Li , Xu Jin , Shuhong Jiao , Zhanwu Lei , Ruiguo Cao . Monolithic medium-entropy alloy electrode enables efficient and stable oxygen evolution reaction. Chinese Chemical Letters, 2025, 36(12): 110535-. doi: 10.1016/j.cclet.2024.110535
2. [2]
  Ning LI , Siyu DU , Xueyi WANG , Hui YANG , Tao ZHOU , Zhimin GUAN , Peng FEI , Hongfang MA , Shang JIANG . Preparation and efficient catalysis for olefins epoxidation of a polyoxovanadate-based hybrid. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 799-808. doi: 10.11862/CJIC.20230372
3. [3]
  Xiaoyu Zhao , Kai Gao , Sen Xue , Wei Ran , Rui Liu . Synergistic effects of oxygen vacancies and Pd single atoms on Pd@TiO_2−x for efficient HER catalysis. Chinese Chemical Letters, 2025, 36(6): 110309-. doi: 10.1016/j.cclet.2024.110309
4. [4]
  Dongsheng Yang , Zixin Li , Yaoyao Lian , Ziyao Fu , Tianjiao Li , Pengtao Ma , Guoping Yang . A novel square-shaped Zr-substituted polyoxotungstate for the efficient catalytic oxidation of sulfide to sulfone. Chinese Chemical Letters, 2025, 36(3): 109717-. doi: 10.1016/j.cclet.2024.109717
5. [5]
  Xia-Lin Dai , Yu-Hang Yao , Jian-Feng Zhen , Wei Gao , Jia-Mei Chen , Tong-Bu Lu . Reaction crystallization method based on deep eutectic solvents: A novel, green and efficient cocrystal synthesis approach. Chinese Chemical Letters, 2025, 36(11): 110413-. doi: 10.1016/j.cclet.2024.110413
6. [6]
  Yi Luo , Lin Dong . Multicomponent remote C(sp²)-H bond addition by Ru catalysis: An efficient access to the alkylarylation of 2H-imidazoles. Chinese Chemical Letters, 2024, 35(10): 109648-. doi: 10.1016/j.cclet.2024.109648
7. [7]
  Shuai Li , Liuting Zhang , Fuying Wu , Yiqun Jiang , Xuebin Yu . Efficient catalysis of FeNiCu-based multi-site alloys on magnesium-hydride for solid-state hydrogen storage. Chinese Chemical Letters, 2025, 36(1): 109566-. doi: 10.1016/j.cclet.2024.109566
8. [8]
  Xiaoxiao Huang , Zhi-Long He , Yangpeng Chen , Lei Li , Zhenyu Yang , Chunyang Zhai , Mingshan Zhu . Novel P-doping-tuned Pd nanoflowers/S,N-GQDs photo-electrocatalyst for high-efficient ethylene glycol oxidation. Chinese Chemical Letters, 2024, 35(6): 109271-. doi: 10.1016/j.cclet.2023.109271
9. [9]
  Chenxi Shang , Boxuan Lu , Chongbei Wu , Shuqing Zhou , Luyan Shi , Tayirjan Taylor Isimjan , Xiulin Yang . Inducing electronic rearrangement through Co₃B-Mo₂B₅ catalysts: Efficient dual-function catalysis for NaBH₄ hydrolysis and 4-nitrophenol reduction. Chinese Chemical Letters, 2025, 36(9): 111152-. doi: 10.1016/j.cclet.2025.111152
10. [10]
  Xu-Hui Yue , Xiang-Wen Zhang , Hui-Min He , Lei Qiao , Zhong-Ming Sun . Synthesis, chemical bonding and reactivity of new medium-sized polyarsenides. Chinese Chemical Letters, 2024, 35(7): 108907-. doi: 10.1016/j.cclet.2023.108907
11. [11]
  Ping Liu , Fei Yu . Covalent organic framework ionomers for medium-temperature fuel cells. Chinese Journal of Structural Chemistry, 2025, 44(4): 100465-100465. doi: 10.1016/j.cjsc.2024.100465
12. [12]
  Yuwan Lu , Xiaodan Zhang , Yuming Huang . Dual-site Se/NC specific peroxidase-like nanozyme for highly sensitive methimazole detection. Chinese Chemical Letters, 2025, 36(4): 110129-. doi: 10.1016/j.cclet.2024.110129
13. [13]
  Shaobin He , Xiaoyun Guo , Qionghua Zheng , Huanran Shen , Yuan Xu , Fenglin Lin , Jincheng Chen , Haohua Deng , Yiming Zeng , Wei Chen . Engineering nickel-supported osmium bimetallic nanozymes with specifically improved peroxidase-like activity for immunoassay. Chinese Chemical Letters, 2025, 36(4): 110096-. doi: 10.1016/j.cclet.2024.110096
14. [14]
  Peng Jin , Sili Lin , Dongmei Wang , Jinsong Fan , Qingyun Liu , Kun Li . Valence-band hybridization endows the reaction specificity of AgPd nanozyme for exclusive peroxidase mimicking and improved sensing performance. Chinese Chemical Letters, 2025, 36(11): 110916-. doi: 10.1016/j.cclet.2025.110916
15. [15]
  Conghui Wang , Lei Xu , Zhenhua Jia , Teck-Peng Loh . Recent applications of macrocycles in supramolecular catalysis. Chinese Chemical Letters, 2024, 35(4): 109075-. doi: 10.1016/j.cclet.2023.109075
16. [16]
  Wei Chen , Pieter Cnudde . A minireview to ketene chemistry in zeolite catalysis. Chinese Journal of Structural Chemistry, 2024, 43(11): 100412-100412. doi: 10.1016/j.cjsc.2024.100412
17. [17]
  Lin Zhang , Chaoran Li , Thongthai Witoon , Xingda An , Le He . Nano-thermometry in photothermal catalysis. Chinese Journal of Structural Chemistry, 2025, 44(4): 100456-100456. doi: 10.1016/j.cjsc.2024.100456
18. [18]
  Yu Mao , Yilin Liu , Xiaochen Wang , Shengyang Ni , Yi Pan , Yi Wang . Acylfluorination of enynes via phosphine and silver catalysis. Chinese Chemical Letters, 2024, 35(8): 109443-. doi: 10.1016/j.cclet.2023.109443
19. [19]
  Jiaqi Jia , Kathiravan Murugesan , Chen Zhu , Huifeng Yue , Shao-Chi Lee , Magnus Rueping . Multiphoton photoredox catalysis enables selective hydrodefluorinations. Chinese Chemical Letters, 2025, 36(2): 109866-. doi: 10.1016/j.cclet.2024.109866
20. [20]
  Zhenzhen Zhao , Meichen Jiao , Jiejie Ling , Han Jiang , Yan Gao , Hao Xu , Hai-Qing Li , Jingang Jiang , Peng Wu , Le Xu . Toward the microporous zeolite family with tunable large-medium cage and pore opening. Chinese Journal of Structural Chemistry, 2024, 43(9): 100336-100336. doi: 10.1016/j.cjsc.2024.100336

Get Citation

PDF

XML

Metrics

PDF Downloads(8)
Abstract views(1376)
HTML views(89)

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