Citation: Lin Tan, Jinxing Xing, Fuhu Cao, Lijuan Chen, Chong Zhang, Ronghua Shi, Yanmei Wang. SYNTHESIS OF DOUBLE-HYDROPHILIC DOUBLE-GRAFTED COPOLYMERS PMA-g-PEG/PDMA AND THEIR PROTEIN-RESISTANT PROPERTIES[J]. Chinese Journal of Polymer Science, ;2013, 31(4): 691-701. doi: 10.1007/s10118-013-1254-3 shu

SYNTHESIS OF DOUBLE-HYDROPHILIC DOUBLE-GRAFTED COPOLYMERS PMA-g-PEG/PDMA AND THEIR PROTEIN-RESISTANT PROPERTIES

Received Date: 11 July 2012
Revised Date: 7 September 2012

Fund Project: This work was financially supported by the National Natural Science Foundation of China (No. 21074124), and Ministry of Science and Technology of China (No. 2012CB933802).

A series of double-hydrophilic double-grafted PMA-g-PEG/PDMA copolymers, which contained poly(methacrylate) (PMA) as backbone, poly(ethylene glycol) (PEG) and poly(N,N-dimethylacrylamide) (PDMA) as side chains synthesized successfully by using reversible addition-fragmentation chain transfer (RAFT) polymerization and atom transfer radical polymerization (ATRP), were used as physical coatings for the evaluation of protein-resistant properties by capillary electrophoresis (CE). Electroosmotic flow (EOF) measurement results showed that the PMA-g-PEG/PDMA copolymer coated capillaries could suppress electroosmotic mobility in a wide pH range (pH = 2.8-9.8) and EOF mobility decreased with the increase of copolymer molecular mass and PDMA content. At the same time, protein recovery, theoretical plate number of separation and repeatability of migration time demonstrated that antifouling efficiency was improved with the increase of molecular mass and PEG content.
- CE,
- EOF,
- PMA-g-PEG/PDMA,
- Protein-resistant property
1. [1]
1. [1]
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2. [2]
  Shuangxi Li , Huijun Yu , Tianwei Lan , Liyi Shi , Danhong Cheng , Lupeng Han , Dengsong Zhang . NO_x reduction against alkali poisoning over Ce(SO₄)₂-V₂O₅/TiO₂ catalysts by constructing the Ce⁴⁺–SO₄²⁻ pair sites. Chinese Chemical Letters, 2024, 35(5): 108240-. doi: 10.1016/j.cclet.2023.108240
3. [3]
  Wenbi Wu , Yinchu Dong , Haofan Liu , Xuebing Jiang , Li Li , Yi Zhang , Maling Gou . Modification of plasma protein for bioprinting via photopolymerization. Chinese Chemical Letters, 2024, 35(8): 109260-. doi: 10.1016/j.cclet.2023.109260
4. [4]
  Yixin Zhang , Ting Wang , Jixiang Zhang , Pengyu Lu , Neng Shi , Liqiang Zhang , Weiran Zhu , Nongyue He . Formation mechanism for stable system of nanoparticle/protein corona and phospholipid membrane. Chinese Chemical Letters, 2024, 35(4): 108619-. doi: 10.1016/j.cclet.2023.108619
5. [5]
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6. [6]
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7. [7]
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8. [8]
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9. [9]
  Wen Xiao , Fazhan Wang , Yangzhuo Gu , Xi He , Na Fan , Qian Zheng , Shugang Qin , Zhongshan He , Yuquan Wei , Xiangrong Song . PEG400-mediated nanocarriers improve the delivery and therapeutic efficiency of mRNA tumor vaccines. Chinese Chemical Letters, 2024, 35(5): 108755-. doi: 10.1016/j.cclet.2023.108755
10. [10]
  Ying Li , Long-Jie Wang , Yong-Kang Zhou , Jun Liang , Bin Xiao , Ji-Shen Zheng . An improved installation of 2-hydroxy-4-methoxybenzyl (iHmb) method for chemical protein synthesis. Chinese Chemical Letters, 2024, 35(5): 109033-. doi: 10.1016/j.cclet.2023.109033
11. [11]
  Si Ha , Jiacheng Zhu , Hua Xiang , Guoshun Luo . Hydrophobic tag tethering degrader as a promising paradigm of protein degradation: Past, present and future perspectives. Chinese Chemical Letters, 2024, 35(8): 109192-. doi: 10.1016/j.cclet.2023.109192
12. [12]
  Gengchen Guo , Tianyu Zhao , Ruichang Sun , Mingzhe Song , Hongyu Liu , Sen Wang , Jingwen Li , Jingbin Zeng . Au-Fe₃O₄ dumbbell-like nanoparticles based lateral flow immunoassay for colorimetric and photothermal dual-mode detection of SARS-CoV-2 spike protein. Chinese Chemical Letters, 2024, 35(6): 109198-. doi: 10.1016/j.cclet.2023.109198
13. [13]
  Kai Han , Guohui Dong , Ishaaq Saeed , Tingting Dong , Chenyang Xiao . Morphology and photocatalytic tetracycline degradation of g-C3N4 optimized by the coal gangue. Chinese Journal of Structural Chemistry, 2024, 43(2): 100208-100208. doi: 10.1016/j.cjsc.2023.100208
14. [14]
  Liang Ma , Zhou Li , Zhiqiang Jiang , Xiaofeng Wu , Shixin Chang , Sónia A. C. Carabineiro , Kangle Lv . Effect of precursors on the structure and photocatalytic performance of g-C3N4 for NO oxidation and CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(11): 100416-100416. doi: 10.1016/j.cjsc.2023.100416
15. [15]
  Xuejiao Wang , Suiying Dong , Kezhen Qi , Vadim Popkov , Xianglin Xiang . Photocatalytic CO₂ Reduction by Modified g-C₃N₄. Acta Physico-Chimica Sinica, 2024, 40(12): 2408005-. doi: 10.3866/PKU.WHXB202408005
16. [16]
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17. [17]
  Xiaoming Fu , Haibo Huang , Guogang Tang , Jingmin Zhang , Junyue Sheng , Hua Tang . Recent advances in g-C3N4-based direct Z-scheme photocatalysts for environmental and energy applications. Chinese Journal of Structural Chemistry, 2024, 43(2): 100214-100214. doi: 10.1016/j.cjsc.2024.100214
18. [18]
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19. [19]
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20. [20]
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