Citation: Xiu Ming JIANG, Zhi Chun CHEN, Shao Ming YANG, Han Feng LIN, Xian Fu LIN. Method of Spectrophotometric Microanalysis Based on HRP/PET Self-assembly Film[J]. Chinese Chemical Letters, ;2004, 15(5): 547-550. shu

Method of Spectrophotometric Microanalysis Based on HRP/PET Self-assembly Film

1.
Chemistry Department of Zhejiang University, Hangzhou 310027;
2.
Chemistry Department of Zhengzhou Institute of Technology, Zhengzhou 450052

Received Date: 29 April 2003

Fund Project: This research has been supported by International Cooperation Project of Zhejiang Science and Technology Bureau (021106132).

Horseradish peroxidase monolayer was assembled on the surface of PET-CO₂^- substrate. The reaction kinetics of HRP/PET film and H₂O₂ in micro reactor was studied using improved spectrophotometer. The relative activity of self-assembly HRP/PET film still remains above 80% after storing for 150 days at 4℃. When applied to determination of H₂O₂ in sample, the recoveries of H₂O₂ are 96.5%~101.1%.
- Electrostatic self-assembly film,
- horseradish peroxidase (HRP),
- spectrophotometry,
- atomic force microscope (AFM)
1. [1]
  Zhenzhu Wang , Chenglong Liu , Yunpeng Ge , Wencan Li , Chenyang Zhang , Bing Yang , Shizhong Mao , Zeyuan Dong . Differentiated self-assembly through orthogonal noncovalent interactions towards the synthesis of two-dimensional woven supramolecular polymers. Chinese Chemical Letters, 2024, 35(5): 109127-. doi: 10.1016/j.cclet.2023.109127
2. [2]
  Sifan Du , Yuan Wang , Fulin Wang , Tianyu Wang , Li Zhang , Minghua Liu . Evolution of hollow nanosphere to microtube in the self-assembly of chiral dansyl derivatives and inversed circularly polarized luminescence. Chinese Chemical Letters, 2024, 35(7): 109256-. doi: 10.1016/j.cclet.2023.109256
3. [3]
  Cheng-Yan Wu , Yi-Nan Gao , Zi-Han Zhang , Rui Liu , Quan Tang , Zhong-Lin Lu . Enhancing self-assembly efficiency of macrocyclic compound into nanotubes by introducing double peptide linkages. Chinese Chemical Letters, 2024, 35(11): 109649-. doi: 10.1016/j.cclet.2024.109649
4. [4]
  Changlin Su , Wensheng Cai , Xueguang Shao . Water as a probe for the temperature-induced self-assembly transition of an amphiphilic copolymer. Chinese Chemical Letters, 2025, 36(4): 110095-. doi: 10.1016/j.cclet.2024.110095
5. [5]
  Xiaofei NIU , Ke WANG , Fengyan SONG , Shuyan YU . Self-assembly of [Pd₆(L)₄]⁸⁺-type macrocyclic complexes for fluorescent sensing of HSO₃^-. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1233-1242. doi: 10.11862/CJIC.20240057
6. [6]
  Zengchao Guo , Weiwei Liu , Tengfei Liu , Jinpeng Wang , Hui Jiang , Xiaohui Liu , Yossi Weizmann , Xuemei Wang . Engineered exosome hybrid copper nanoscale antibiotics facilitate simultaneous self-assembly imaging and elimination of intracellular multidrug-resistant superbugs. Chinese Chemical Letters, 2024, 35(7): 109060-. doi: 10.1016/j.cclet.2023.109060
7. [7]
  Changhui Yu , Peng Shang , Huihui Hu , Yuening Zhang , Xujin Qin , Linyu Han , Caihe Liu , Xiaohan Liu , Minghua Liu , Yuan Guo , Zhen Zhang . Evolution of template-assisted two-dimensional porphyrin chiral grating structure by directed self-assembly using chiral second harmonic generation microscopy. Chinese Chemical Letters, 2024, 35(10): 109805-. doi: 10.1016/j.cclet.2024.109805
8. [8]
  Bing Niu , Honggao Huang , Liwei Luo , Li Zhang , Jianbo Tan . Coating colloidal particles with a well-defined polymer layer by surface-initiated photoinduced polymerization-induced self-assembly and the subsequent seeded polymerization. Chinese Chemical Letters, 2025, 36(2): 110431-. doi: 10.1016/j.cclet.2024.110431
9. [9]
  Yi Zhou , Wei Zhang , Rong Fu , Jiaxin Dong , Yuxuan Liu , Zihang Song , Han Han , Kang Cai . Self-assembly of two pairs of homochiral M₂L₄ coordination capsules with varied confined space using Tröger's base ligands. Chinese Chemical Letters, 2025, 36(2): 109865-. doi: 10.1016/j.cclet.2024.109865
10. [10]
  Hao Zhang , Haonan Qu , Ehsan Bahojb Noruzi , Haibing Li , Feng Liang . A nanocomposite film with layer-by-layer self-assembled gold nanospheres driven by cucurbit[7]uril for the selective transport of L-tryptophan and lysozyme. Chinese Chemical Letters, 2025, 36(1): 109731-. doi: 10.1016/j.cclet.2024.109731
11. [11]
  Xingwen Cheng , Haoran Ren , Jiangshan Luo . Boosting the self-trapped exciton emission in vacancy-ordered double perovskites via supramolecular assembly. Chinese Journal of Structural Chemistry, 2024, 43(6): 100306-100306. doi: 10.1016/j.cjsc.2024.100306
12. [12]
  Zhichao Zhou , Fuqian Chen , Xiaotong Xia , Dong Ye , Rong Zhou , Lei Li , Tao Deng , Zhenhua Ding , Fang Liu . Developing a fluorescence substrate for HRP-based diagnostic assays with superiorities over the commercial ADHP. Chinese Chemical Letters, 2024, 35(6): 108970-. doi: 10.1016/j.cclet.2023.108970
13. [13]
  Yunkang Tong , Haiqiao Huang , Haolan Li , Mingle Li , Wen Sun , Jianjun Du , Jiangli Fan , Lei Wang , Bin Liu , Xiaoqiang Chen , Xiaojun Peng . Cooperative bond scission by HRP/H₂O₂ for targeted prodrug activation. Chinese Chemical Letters, 2024, 35(12): 109663-. doi: 10.1016/j.cclet.2024.109663
14. [14]
  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
15. [15]
  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
16. [16]
  Jun Guo , Zhenbang Zhuang , Wanqiang Liu , Gang Huang . "Co-coordination force" assisted rigid-flexible coupling crystalline polymer for high-performance aqueous zinc-organic batteries. Chinese Chemical Letters, 2024, 35(9): 109803-. doi: 10.1016/j.cclet.2024.109803
17. [17]
  Xiangyu Chen , Aihao Xu , Dong Wei , Fang Huang , Junjie Ma , Huibing He , Jing Xu . Atomic cerium-doped CuO_x catalysts for efficient electrocatalytic CO₂ reduction to CH₄. Chinese Chemical Letters, 2025, 36(1): 110175-. doi: 10.1016/j.cclet.2024.110175
18. [18]
  Sanmei Wang , Yong Zhou , Hengxin Fang , Chunyang Nie , Chang Q Sun , Biao Wang . Constant-potential simulation of electrocatalytic N₂ reduction over atomic metal-N-graphene catalysts. Chinese Chemical Letters, 2025, 36(3): 110476-. doi: 10.1016/j.cclet.2024.110476
19. [19]
  Zhibin Ren , Shan Li , Xiaoying Liu , Guanghao Lv , Lei Chen , Jingli Wang , Xingyi Li , Jiaqing Wang . Penetrating efficiency of supramolecular hydrogel eye drops: Electrostatic interaction surpasses ligand-receptor interaction. Chinese Chemical Letters, 2024, 35(11): 109629-. doi: 10.1016/j.cclet.2024.109629
20. [20]
  Mingjiao Lu , Zhixing Wang , Gui Luo , Huajun Guo , Xinhai Li , Guochun Yan , Qihou Li , Xianglin Li , Ding Wang , Jiexi Wang . Boosting the performance of LiNi_0.90Co_0.06Mn_0.04O₂ electrode by uniform Li₃PO₄ coating via atomic layer deposition. Chinese Chemical Letters, 2024, 35(5): 108638-. doi: 10.1016/j.cclet.2023.108638

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(603)
HTML views(7)

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