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辽宁科技大学 化学工程学院,辽宁 鞍山 114051
高妍,博士,副教授,研究方向:荧光探针,E-mail:gys20080901@163.com
收稿日期:2024-10-08,
修回日期:2025-01-22,
录用日期:2025-02-10,
纸质出版日期:2025-07-15
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王晔,崔彤,薄情文,李超,高云,高妍.基于萘并呋喃的Ag+荧光探针的构建及其生物成像应用[J].分析测试学报,2025,44(07):1392-1398.
WANG Ye,CUI Tong,BO Qing-wen,LI Chao,GAO Yun,GAO Yan.Construction of Ag+ Fluorescent Probe Based on Naphthofuran and Its Bioimaging Application[J].Journal of Instrumental Analysis,2025,44(07):1392-1398.
王晔,崔彤,薄情文,李超,高云,高妍.基于萘并呋喃的Ag+荧光探针的构建及其生物成像应用[J].分析测试学报,2025,44(07):1392-1398. DOI: 10.12452/j.fxcsxb.241008438.
WANG Ye,CUI Tong,BO Qing-wen,LI Chao,GAO Yun,GAO Yan.Construction of Ag+ Fluorescent Probe Based on Naphthofuran and Its Bioimaging Application[J].Journal of Instrumental Analysis,2025,44(07):1392-1398. DOI: 10.12452/j.fxcsxb.241008438.
以萘并呋喃酰肼与8-羟基喹啉-2-甲醛为原料,经缩合反应制备新型荧光探针
L
。采用高分辨率质谱(HR-MS),核磁共振氢谱(
1
H NMR)和核磁共振碳谱(
13
C NMR)对其结构进行表征。在缓冲溶液(HEPES)中,当探针
L
与Ag
+
络合后,其蓝色荧光大幅猝灭。基于此,探针
L
能高灵敏识别Ag
+
。利用高分辨率质谱(HR-MS)考察了探针
L
对Ag
+
的响应机制,并测得
L
识别Ag
+
的检出限为5.62×10
-8
mol/L。因探针
L
对Ag
+
的识别具有灵敏度高、响应速度快(80 s)和生物兼容性好等优点,故利用荧光校准曲线法和原子吸收光谱法对实际水样中Ag
+
进行分析,结果证明两种方法测定的结果基本一致,探针可用于实际水样中Ag
+
的快速定量检测。同时,探针还被成功应用于宫颈癌细胞(HeLa)细胞中对Ag
+
的共聚焦成像。
A novel fluorescent probe
L
was synthesized by condensation reaction of naphthofuranoylhydrazide and 8-hydroxyquinoline-2-carbaldehyde. The structures were characterized by high resolution mass spectrometry(HR-MS),hydrogen NMR(
1
H NMR) and carbon NMR(
13
C NMR),the blue fluorescence of probe
L
was significantly quenched in the presents of Ag
+
in HEPES buffer solution.Based on this,the probe
L
can identify Ag
+
with high sensitivity. The respon
se mechanism of probe
L
towards Ag
+
was investigated by HR-MS. The detection limit of Ag
+
by
L
was 5.62×10
-8
mol/L. Because of its high sensitivity,fast response(80 s) and good biocompatibility,the probe
L
has been successfully applied to the detection of Ag
+
in actual water samples by fluorescence standard curve method and atomic absorption spectrometry,the data showed that the two methods had essentially identical results.The probe
L
was also used to the confocal imaging of Ag
+
in HeLa cells.
Yamanaka M , Hara K , Kudo J . Appl. Environ. Microbiol. , 2005 , 71 : 7589 - 7593 .
Jin Y , Wu S W , Guo F J , Xu S L . Hebei J. Tradit. Chin. Med. (金莹,吴胜炜,郭法杰,徐胜利. 河北中医), 2024 , 46 ( 8 ): 1278 - 1282 .
Ren X F , Gu J P , Wu W H , Zhou L J , Wang Z , Zhang W B . J. Instrum. Anal. (任兴发,谷继鹏,吴伟华,周林娟,王卓,张维冰.分析测试学报), 2024 , 43 ( 5 ): 782 - 786 .
Cheng Y , Zhan H F , Ni A Y , Liu X C , Yan J , Wang H L . Chin. J. Biotechnol. (程颖,詹海锋,倪安煜,刘兴成,闫瑾,王慧利.生物工程学报), 2024 , 40 ( 10 ): 3765 - 3780
Chernousova S , Epple M . Angew. Chem. Int. Ed. , 2013 , 52 ( 6 ): 1636 - 1653 .
Wei R H , Chao W , Lu Y T , Meng M W , Li J M , Qin Y E , Lan X B , Mo K . Chin. J. Clin. Pharmacol. Ther. (韦汝华,曹雯,陆雅婷,蒙明薇,李菊满,秦艳娥,蓝晓步,莫凯. 中国临床药理学与治疗学), 2024 , 29 ( 10 ): 1146 - 1151 .
Nie J L , Tan B Z , Yu W , Hou L . Curr. Immunol. (聂俊丽,谈宝珍,余稳,侯亮.现代免疫学), 2024 , 44 ( 5 ): 369 - 374,381 .
Xie L , Ding X J , Chen L , Li C G , Wang Q , Li C Z , Li J . J. Environ. Health(谢琅 , 丁雪娇 , 陈丽 , 李成贵 , 王祺 , 李昌哲 , 李军 . 环境与健康杂志) , 2024 , http://kns.cnki.net/kcms/detail/12.1095.r.20240924.0930.002.html http://kns.cnki.net/kcms/detail/12.1095.r.20240924.0930.002.html .
Naik K , Kowshik M . Appl. Microbiol. , 2017 , 123 ( 5 ): 1068 - 1087 .
Geranio L , Heuberger M , Nowack B , Environ. Sci. Technol. , 2009 , 43 ( 21 ): 8113 - 8118 .
Li Y , Yu H , Shao G , Gan F . J. Photochem. Photobiol. A , 2015 , 301 : 14 - 19 .
Jiang X , Yang Y , Li H , Qi X , Zhou X , Deng M , Lü M , Wu J , Liang S . J. Fluoresc. , 2020 , 30 : 121 - 129 .
Sun L , Li M X , Chen L L , Sun X B , Yang Z H , Wang S F , Gu W . J. Lumin. , 2023 , 257 : 119658 .
KoY G , Na W S , Singh M N , Jang D O . J. Fluoresc. , 2019 , 29 : 945 - 952 .
Yu W W , Hu Z R , Fu X Y , Li Y C , Su J F , Yang T , Li S R , Song Z G , Feng G D . Anal. Sci. , 2021 , 37 : 871 - 877 .
Cameron S J , Hosseinian F , Willmore W G . Int. J. Mol. Sci. , 2018 , 19 ( 7 ): 2030 .
Yan Y H . Study on Metal Ion Deposition Behavior of Acidic Wastewater Based on Electrochemical Treatment . Dalian : Dalian Jiaotong University (严钰红. 基于电化学处理酸性废水的金属离子沉积行为的研究. 大连:大连交通大学), 2023 .
Zhao C , Kong X , Shuang S , Wang Y , Dong C . Analyst , 2020 , 145 : 3029 - 3037 .
Basumatary B , Kaloo M A , Singh V K , Mishra R , Murugavel M . Sankar J . RSC Adv. , 2014 , 4 : 28417 - 28420 .
Zhang X B , Han Z X , Fang Z H , Shen G L , Yu R Q . Anal. Chim. Acta , 2006 , 562 : 210 - 215 .
Liao X , Yuan J Y , Mou L , Zeng X . J. Instrum. Anal. (廖贤,袁剑英,牟兰,曾晞. 分析测试学报), 2019 , 38 ( 6 ): 706 - 711 .
Song Y M , Wang X T , Liu H , Wang X A , Li D D , Zhu H L , Qian Y . Talanta , 2022 , 246 : 123366 .
Yi H S , Zhao Y X , Wang H S , Lu P C , Liu R H , Liu Q Y , Zeng Y B , Yu Y C . New Chem. Mater. (伊怀诗 , 赵予心 , 王慧双 , 路鹏程 , 刘荣豪 , 刘其业 , 曾运波 , 喻艳超 . 化工新型材料) , 2024 , 52 ( S1 ): 418 - 422 .
Jin J J , Hu C , Yin K , Ji C , Niu J F , Sun H Y . Mod. Chem. Res. (金嘉杰 , 胡超 , 殷康 , 纪川 , 牛俊峰 , 孙海亚 . 当代化工研究) , 2024 ,( 3 ): 1 - 5 .
Han Y , Hu M Q , Zhang M Y , Tian C X , Wang C Y . Chem. Bull. (韩玉,胡茂群,张梦瑶,田晨曦,王程宇.化学通报), 2021 , 84 ( 9 ): 867 - 881 .
Busra A , Burcu U , Tayfun A , Melih B A , Yucel S , Feray A , Cigdem Y . Tetrahedron , 2021 , 88 : 132127 .
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