Carbon dots derived from Fusobacterium nucleatum for intracellular determination of Fe3+ and bioimaging both in vitro and in vivo

2021 ◽  
Author(s):  
Lijuan Liu ◽  
Shengting Zhang ◽  
Xiaodan Zheng ◽  
Hongmei Li ◽  
Qi Chen ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fusobacterium Nucleatum ◽  
Living Cells ◽  
First Time ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fusobacterium nucleatum has been employed for the first time to synthesize fluorescent carbon dots which could be applied for the determination of Fe3+ ions in living cells and bioimaging in vitro and in vivo with excellent biocompatibility.

Lysosome-targeted red-fluorescent carbon dots for turn-on detection of permanganate and pH in vivo and in vitro

2021 ◽  
pp. 130774
Author(s):  
Dan Chang ◽  
Zhonghua Zhao ◽  
Jianyang Feng ◽  
Yuye Xin ◽  
Yongxing Yang ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Turn On ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fluorescent carbon dots from antineoplastic drug etoposide for bioimaging in vitro and in vivo

2017 ◽  
Vol 5 (38) ◽  
pp. 7796-7800 ◽  
Author(s):  
Bin Wu ◽  
Rongrong Zhu ◽  
Mei Wang ◽  
Peng Liang ◽  
Yechang Qian ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Antineoplastic Drug ◽  
Step Method ◽  
One Step ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Carbon dots for bioimaging in vitro and in vivo were synthesized from the antineoplastic drug etoposide by a one-step method.

Biocompatible fluorescent carbon dots derived from roast duck for in vitro cellular and in vivo C. elegans bio-imaging

Methods ◽  
2019 ◽  
Vol 168 ◽  
pp. 76-83 ◽  
Author(s):  
Shuang Cong ◽  
Kangjing Liu ◽  
Fengzhi Qiao ◽  
Yukun Song ◽  
Mingqian Tan
Keyword(s):  
Carbon Dots ◽  
C Elegans ◽  
Bio Imaging ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

scholarly journals Indian Gooseberry-Derived Tunable Fluorescent Carbon Dots as a Promise for In Vitro/In Vivo Multicolor Bioimaging and Fluorescent Ink

ACS Omega ◽  
2018 ◽  
Vol 3 (12) ◽  
pp. 17590-17601 ◽  
Author(s):  
Raji Atchudan ◽  
Thomas Nesakumar Jebakumar Immanuel Edison ◽  
Suguna Perumal ◽  
Yong Rok Lee
Keyword(s):  
Carbon Dots ◽  
Indian Gooseberry ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Highly efficient gene silencing and bioimaging based on fluorescent carbon dots in vitro and in vivo

Nano Research ◽  
2016 ◽  
Vol 10 (2) ◽  
pp. 503-519 ◽  
Author(s):  
Seongchan Kim ◽  
Yuri Choi ◽  
Ginam Park ◽  
Cheolhee Won ◽  
Young-Joon Park ◽  
...  
Keyword(s):  
Gene Silencing ◽  
Carbon Dots ◽  
Highly Efficient ◽  
Efficient Gene ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fluorescent Carbon Dots an Effective Nano-Thermometer in Vitro Applications

2021 ◽  
Author(s):  
Waheed Ullah Khan ◽  
Liying Qin ◽  
Abid Alam ◽  
Ping Zhou ◽  
Yong Peng ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

scholarly journals Synthesis of Fluorescent Carbon Dots and Their Application in Ascorbic Acid Detection

Molecules ◽  
2021 ◽  
Vol 26 (5) ◽  
pp. 1246
Author(s):  
Tengfei Wang ◽  
Hui Luo ◽  
Xu Jing ◽  
Jiali Yang ◽  
Meijun Huo ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Fluorescence Intensity ◽  
Carbon Dots ◽  
Ph Dependence ◽  
Scale Up ◽  
Water Soluble ◽  
Jujube Fruit ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Water-soluble fluorescent carbon dots (CDs) were synthesized by a hydrothermal method using citric acid as the carbon source and ethylenediamine as the nitrogen source. The repeated and scale-up synthetic experiments were carried out to explore the feasibility of macroscopic preparation of CDs. The CDs/Fe3+ composite was prepared by the interaction of the CDs solution and Fe3+ solution. The optical properties, pH dependence and stability behavior of CDs or the CDs/Fe3+ composite were studied by ultraviolet spectroscopy and fluorescence spectroscopy. Following the principles of fluorescence quenching after the addition of Fe3+ and then the fluorescence recovery after the addition of asorbic acid, the fluorescence intensity of the carbon dots was measured at λex = 360 nm, λem = 460 nm. The content of ascorbic acid was calculated by quantitative analysis of the changing fluorescence intensity. The CDs/Fe3+ composite was applied to the determination of different active molecules, and it was found that the composite had specific recognition of ascorbic acid and showed an excellent linear relationship in 5.0–350.0 μmol·L−1. Moreover, the detection limit was 3.11 μmol·L−1. Satisfactory results were achieved when the method was applied to the ascorbic acid determination in jujube fruit. The fluorescent carbon dots composites prepared in this study may have broad application prospects in a rapid, sensitive and trace determination of ascorbic acid content during food processing.

Fluorescent carbon dots from milk by microwave cooking

RSC Advances ◽  
2016 ◽  
Vol 6 (47) ◽  
pp. 41516-41521 ◽  
Author(s):  
Dan Wang ◽  
Lin Zhu ◽  
Christopher Mccleese ◽  
Clemens Burda ◽  
Jian-Feng Chen ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Cell Imaging ◽  
Two Photon ◽  
Microwave Cooking ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fluorescent carbon dots were synthesized from milk by microwave cooking and used for two-photon excitedin vitrocell imaging.

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