DataVXMacromolecular Materials and EngineeringPaper
journal article·2019-04

An Injectable Self‐Healing Multifluorescent Hydrogel Formed by Engineered Coiled‐Coil Polypeptide and Quantum Dots

Jie Yang, Sun‐Duo Zhao, Rui‐Mei Jin, Dong‐Hui Zhao, Wei Chen, Wei Hu, Qiong Wang, Bo Liu

Macromolecular Materials and Engineering· Volume 304· Issue 4
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Source abstract

Abstract

Abstract An injectable and self‐healing multifluorescent hydrogel system based on engineered coiled‐coil polypeptide and CdSe@ZnS quantum dots (QDs) is developed. The mechanical properties of the PC10A‐QD hydrogel are able to be tuned by changing the concentrations of PC10A and QDs. The G′ of PC10A hydrogel increases from 800 to 1000 Pa by doping 6 nm oil‐soluble CdSe@ZnS QDs. The PC10A‐QD hydrogel can easily pass through a 26‐gauge needle without clogging. In addition, through interfacial assembly of PC10A polypeptide on the surface of the PC10A‐QD hydrogel, each of these hydrogel can self‐assemble into a multifluorescent hydrogel. This approach for preparation of injectable self‐healing multifluorescent hydrogels is expected to apply in biomedicine.
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Research context

Polymers

OpenAlex topics: Supramolecular Self-Assembly in Materials · Luminescence and Fluorescent Materials · Quantum Dots Synthesis And Properties

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

College of Life Science and Chemistry Wuhan Donghu University Wuhan 4300212 P. R. China

Britton Chance Center for Biomedical Photonics at Wuhan National Laboratory for Optoelectronics – Hubei Bioinformatics & Molecular Imaging Key Laboratory Collaborative Innovation Center for Biomedical Engineering College of Life Science and Technology Huazhong University of Science and Technology Wuhan 430074 Hubei P. R. China

Cancer Center Union Hospital Tongji Medical College Huazhong University of Science and Technology Wuhan 430022 Hubei P. R. China

Funding

National Natural Science Foundation of China · China Postdoctoral Science Foundation

References (29)

Show source-provided references
1. 10.1021/jacs.8b0378110.1021/jacs.8b03781 ↗
2. 10.1039/C6TC03713E10.1039/C6TC03713E ↗
3. 10.1002/adma.20150435510.1002/adma.201504355 ↗
4. 10.1039/c0cc03310c10.1039/c0cc03310c ↗
5. 10.1039/C7TA05123A10.1039/C7TA05123A ↗
6. 10.30919/es8d78510.30919/es8d785 ↗
7. 10.1039/C3CS60273G10.1039/C3CS60273G ↗
8. 10.1039/C5CS00811E10.1039/C5CS00811E ↗
9. 10.1021/acs.langmuir.7b0290610.1021/acs.langmuir.7b02906 ↗
10. 10.1039/b908835k10.1039/b908835k ↗
11. 10.1039/C4CS00269E10.1039/C4CS00269E ↗
12. 10.1039/C4CS00532E10.1039/C4CS00532E ↗
13. 10.1039/C7CC09266K10.1039/C7CC09266K ↗
14. 10.1016/j.progpolymsci.2014.07.00610.1016/j.progpolymsci.2014.07.006 ↗
15. 10.1016/j.polymer.2018.06.04610.1016/j.polymer.2018.06.046 ↗
16. 10.1021/acs.biomac.7b0014210.1021/acs.biomac.7b00142 ↗
17. 10.1021/acs.biomac.7b0078710.1021/acs.biomac.7b00787 ↗
18. 10.1039/C4CC04018J10.1039/C4CC04018J ↗
19. 10.1039/C4CC09516B10.1039/C4CC09516B ↗
20. 10.1021/acssuschemeng.7b0178410.1021/acssuschemeng.7b01784 ↗
21. 10.1038/nmat157310.1038/nmat1573 ↗
22. 10.1007/s11051-017-3948-x10.1007/s11051-017-3948-x ↗
23. 10.1021/bi900534r10.1021/bi900534r ↗
24. 10.1021/bm900908g10.1021/bm900908g ↗
25. 10.1016/j.aca.2005.11.05310.1016/j.aca.2005.11.053 ↗
26. 10.1039/C5TB00326A10.1039/C5TB00326A ↗
27. 10.1002/ange.20161035310.1002/ange.201610353 ↗
28. 10.1126/science.281.5375.38910.1126/science.281.5375.389 ↗
29. 10.1039/C4NR03058C10.1039/C4NR03058C ↗