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Literature DB >> 28529727

Copper (II)-doped semiconducting polymer dots for nitroxyl imaging in live cells.

Xu Wu¹, Li Wu¹, I-Che Wu¹, Daniel T Chiu¹.

Abstract

The first nanoparticle-based fluorescent probe for the specific detection of nitroxyl (HNO) was designed and constructed by doping copper(II) into semiconducting polymer dots (Pdots). The probe turns on and fluoresces in the presence of HNO. We used the new sensor to monitor changes of HNO levels in live cells.

Entities: CellLine Chemical Disease Gene

Year: 2016 PMID： 28529727 PMCID： PMC5436714 DOI： 10.1039/C6RA20439B

Source DB: PubMed Journal: RSC Adv ISSN： 2046-2069 Impact factor: 3.361

39 in total

1. A FRET-based ratiometric fluorescent probe for nitroxyl detection in living cells.

Authors: Huatang Zhang; Ruochuan Liu; Yi Tan; William Haowei Xie; Haipeng Lei; Hon-Yeung Cheung; Hongyan Sun
Journal: ACS Appl Mater Interfaces Date: 2015-02-25 Impact factor: 9.229

2. Computational investigation of the reaction mechanisms of nitroxyl and thiols.

Authors: Matthew P Sherman; Whitney R Grither; Ryan D McCulla
Journal: J Org Chem Date: 2010-06-18 Impact factor: 4.354

3. Ultrafast fluorescence imaging in vivo with conjugated polymer fluorophores in the second near-infrared window.

Authors: Guosong Hong; Yingping Zou; Alexander L Antaris; Shuo Diao; Di Wu; Kai Cheng; Xiaodong Zhang; Changxin Chen; Bo Liu; Yuehui He; Justin Z Wu; Jun Yuan; Bo Zhang; Zhimin Tao; Chihiro Fukunaga; Hongjie Dai
Journal: Nat Commun Date: 2014-06-20 Impact factor: 14.919

4. Nitroxyl anion exerts redox-sensitive positive cardiac inotropy in vivo by calcitonin gene-related peptide signaling.

Authors: N Paolocci; W F Saavedra; K M Miranda; C Martignani; T Isoda; J M Hare; M G Espey; J M Fukuto; M Feelisch; D A Wink; D A Kass
Journal: Proc Natl Acad Sci U S A Date: 2001-08-21 Impact factor: 11.205

5. Ratiometric temperature sensing with semiconducting polymer dots.

Authors: Fangmao Ye; Changfeng Wu; Yuhui Jin; Yang-Hsiang Chan; Xuanjun Zhang; Daniel T Chiu
Journal: J Am Chem Soc Date: 2011-05-11 Impact factor: 15.419

6. Development of ultrabright semiconducting polymer dots for ratiometric pH sensing.

Authors: Yang-Hsiang Chan; Changfeng Wu; Fangmao Ye; Yuhui Jin; Polina B Smith; Daniel T Chiu
Journal: Anal Chem Date: 2011-01-18 Impact factor: 6.986

7. Fast nitroxyl trapping by ferric porphyrins.

Authors: Sara E Bari; Marcelo A Martí; Valentín T Amorebieta; Darío A Estrin; Fabio Doctorovich
Journal: J Am Chem Soc Date: 2003-12-17 Impact factor: 15.419

Review 8. The role of nitric oxide in cancer.

Authors: Weiming Xu; Li Zhi Liu; Marilena Loizidou; Mohamed Ahmed; Ian G Charles
Journal: Cell Res Date: 2002-12 Impact factor: 25.617

9. Yellow Fluorescent Semiconducting Polymer Dots with High Brightness, Small Size, and Narrow Emission for Biological Applications.

Authors: Yu Rong; Jiangbo Yu; Xuanjun Zhang; Wei Sun; Fangmao Ye; I-Che Wu; Yong Zhang; Sarah Hayden; Yue Zhang; Changfeng Wu; Daniel T Chiu
Journal: ACS Macro Lett Date: 2014-10-03 Impact factor: 6.903