摘要
由于光学性质独特,量子点成为近年来发展起来的极具应用前景的半导体纳米材料,作为荧光标记物在生物和化学领域备受关注。随着生物技术的发展,适配体以其高特异性、强亲和力等特点被用作生物探针或生物传感元件,在分析检测中得到广泛应用。将量子点与适配体结合构建的纳米生物识别体系,互补结合适配体和量子点的特殊性质,可实现对靶标物质的超灵敏、高选择性及快速检测。本文概述了量子点的合成、修饰及其与适配体的偶联,重点介绍了近几年基于量子点标记的适配体技术在生物分子、病原微生物、细胞、真菌毒素等方面的应用,并展望了该技术在分析检测领域的发展趋势。
Quantum dots(QDs),have been paid more and more attention in biological and chemical fields due to their unique optical properties.With the development of biotechnology,aptamers with the characteristics of high specificity,strong affinity are widely used as the biological probe or biological sensor in the field of analysis and detection.The combination of aptamer with QDs can realize highly sensitive,selective and rapid detection.In this review,the synthesis,modification and coupling of QDs are summed up.The application of QDs-labeled aptamer technology in the biological molecules,pathogenic microbes,cells and mycotoxins are then introduced in detail.Finally,the future development trends of QDs-labeled aptamer technology in the field of analysis and detection are prospected.
引文
[1]Bruchez M,Moronne M,Gin P,Weiss S,Alivisatos A P.Science[J],1998,28(538 5):2013.
[2]Chan W C W,Nie S.Science[J],1998,281(5385):2016.
[3]Zhou C F,Jiang W,Via B K.Colloids and Surfaces B:Biointerfaces[J],2014,118:72.
[4]Li M,Zhou X J,Guo S W,Wu N Q.Biosensors and Bioelectronics[J],2013,43:69.
[5]Beloglazova N V,Speranskaya E S,Wu A,Wang Z,Sanders M,Goftman V V,Zhang D,Goryacheva I Y,Saeger S D.Biosensors and Bioelectronics[J],2014,62:59.
[6]Liang H,Song D D,Gong J M.Biosensors and Bioelectronics[J],2014,53:363.
[7]Carrillo-Carrión C,Simonet B M,Valcárcel M,Lendl B.Journal of Chromatography A[J],2012,1225:55.
[8]Zheng Z Z,Zhou Y L,Li X Y,Liu S Q,Tang Z Y.Biosensors and Bioelectronics[J],2011,26(6):3081.
[9]YANG Feng(杨峰).Electrochemiluminescent Biosensor Based on Magnetic Nanoparticles Functionalized by Nanomaterials and Aptamer(纳米材料及适配体功能化的磁性粒子电化学发光生物传感器)[D].Gangxi(广西):Guilin University of Technology(桂林理工大学),2013.
[10]Nezlin R.Immunology Letters[J],2014,162(2):252.
[11]Sook Bang G,Cho S,Lee N,Lee B R,Kim J H,Kim B G.Biosensors and Bioelectronics[J],2013,39(1):44.
[12]Zhou J W,Ellis A V,Kobus H,Voelcker N H.Analytica Chimica Acta[J],2012,719:76.
[13]Wu S J,Zhang H,Shi Z,Duan N,Fang C C,Dai S L,Wang Z P.Food Control[J],2015,50:597.
[14]Labib M,Zamay A S,Muharemagic D,Chechik A V,Bell J C,Berezovski M V.Analytical Chemistry[J],2012,84(4):1813.
[15]Liu X G,Cheng Z Q,Fan H,Ai S Y,Han R X.Electrochimica Acta[J],201,56(18):6266.
[16]YANG Dong-zhi(杨冬芝),XU Shu-kun(徐淑坤),CHEN Qi-fan(陈启凡).Spectroscopy and Spectral Analysis(光谱学与光谱分析)[J],2007,27(9):1807.
[17]Fisher B R,Eisler H J,Stott N E,Bawendi M G.The Journal of Physical Chemistry B[J],2004,108(1):143.
[18]ZHU Zhuan-ying(朱专赢),WU Chang-da(吴昌达),LOU Tong-fang(娄童芳),DU Xue-ping(杜学萍),QU Jian-ying(屈建莹).Chemical Research(化学研究)[J],2013,24(5):537.
[19]WANG Zong-hua(王宗花),GAO Yan-li(高艳丽),ZHANG Fei-fei(张菲菲),XIA Yan-zhi(夏延致),LI Yan-hui(李延辉).Journal of Analytical Science(分析科学学报)[J],2012,28(001):119.
[20]Peng Z A,Peng X G.Journal of the American Chemical Society[J],2001,123(1):183.
[21]Deng Z T,Cao L,Tang F Q,Zou B S.The Journal of Physical Chemistry B[J],2005,109(35):16671.
[22]Zhang W J,Lou Q,Ji W Y,Zhao J L,Zhong X H.Chemistry of Materials[J],2014,26(2):1204.
[23]Zhu C N,Jiang P,Zhang Z L,Zhu D L,Tian Z Q,Pang D W.ACS Appl Mater Interfaces[J],2013,5:1186.
[24]Li C Y,Zhang Y J,Wang M,Zhang Y,Chen G C,Li L,Wu D M,Wang Q B.Biomaterials[J],2014,35:393.
[25]Jiang Z C,Zhao C B,Liu X H.Colloids and Surfaces B:Biointerfaces[J],2014,115:260.
[26]Loureno A,Casimiro T,Bonifácio V D B.Talanta[J],2014,125:319.
[27]Hodlur R M,Rabinal M K.Chemical Engineering Journal[J],2014,244:82.
[28]Wang J,Lu Y M,Peng F,Zhong Y L,Zhou Y F,Jiang X X,Su Y Y,He Y.Biomaterials[J],2013,34(37):9509.
[29]Yan X,Li H X,Yan Y,Su X G.Food Chemistry[J],2015,173:179.
[30]Zhuang M X,Wei A X,Zhao Y,Liu J,Yan Z Q,Liu Z.International Journal of Hydrogen Energy[J],2015,40:806.
[31]Tan L J,Liu S P,Li X Q,Chronakis I S.,Shen Y M.Colloids and Surfaces B:Biointerfaces[J],2015,125:222.
[32]Shi L,Yin P,Dai Y M.Langmuir[J],2013,29:12818.
[33]Liu C X,Ji Y Y,Tan T W.Journal of Alloys and Compounds[J],2013,570:23.
[34]Russ Algar W,Krull U J.Journal of Colloid and Interface Science[J],2011,359(1):148.
[35]Kumar H,Srivastava R,Dutta P K.Carbohydrate Polymers[J],2013,97(2):327.
[36]Ding Y L,Shen S Z,Sun H D,Sun K N,Liu F T.Sensors and Actuators B:Chemical[J],2014,203:35.
[37]Loginova Y F,Dezhurov S V,Zherdeva V V,Kazachkina N I,Wakstein M S,Savitskya A P.Biochemical and Biophysical Research Communications[J],2012,419(1):54.
[38]Ma Y F,Li Y,Zhong X H.Materials Research Bulletin[J],2014,60:543.
[39]Speranskaya E S,Beloglazova N V,Lenain P,De Saeger S,Wang Z H,Zhang S X,Hens Z,Knopp D,Niessner R,Potapkin D V,Goryacheva I Y.Biosensors and Bioelectronics[J],2014,53:225.
[40]Schmidtke C,Kreuziger A M,Alpers D,Jacobsen A,Leshch Y,Eggers R,Kloust H,Tran H,Ostermann J,Schotten T.Langmuir[J],2013,29:12593.
[41]Savla R,Taratula O,Garbuzenko O,Minko T.Journal of Controlled Release[J],2011,153(1):16.
[42]Zhang J,Jia X,Lv X J,Deng Y L,Xie H Y.Talanta[J],2010,81(1):505.
[43]Levy M,Cater S F,Ellington A D.Chem Bio Chem[J],2005,6(12):2163.
[44]Chi C W,Lao Y H,Li Y S,Chen L C.Biosensors and Bioelectronics[J],2011,26(7):3346.
[45]Li Y F,Liu L L,Fang X L,Bao J C,Han M,Dai Z H.Electrochimica Acta[J],2012,65:1.
[46]HE Da-li(何大莉),LU Wei-ping(鲁卫平),ZENG Zhao-fang(曾照芳).Laser Journal(激光杂志)[J],2013,34(5):89.
[47]Liu X Q,Freeman R,Golub E,Willner I.Acs Nano[J],2011,5(9):7648.
[48]WANG Yi-xian(王一娴),YE Zun-zhong(叶尊忠),SI Cheng-yan(斯城燕),YING Yi-bin(应义斌).Chinese Journal of Analytical Chemistry(分析化学)[J],2012,40(4):634.
[49]WANG Rui-lian(王瑞莲),LIN Yu-Long(林裕龙).Intenational Journal of Laboratory Medicine(国际检验医学杂志)[J],2014,35(16):2200.
[50]Jiang J F,Peng Z H,Deng L,Li G,Chen L L.Journal of Fluorescence[J],2010,20(1):365.
[51]Duan N,Wu S J,Yu Y,Ma X Y,Xia Y,Chen X J,Huang Y K,Wang Z P.Analytica Chimica Acta[J],2013,804:151.
[52]Roh C,Lee H Y,Kim S E,Jo S K.Journal of Chemical Technology and Biotechnology[J],2010,85(8):1130.
[53]Roh C,Jo S K.Journal of Chemical Technology and Biotechnology[J],2011,86(12):1475.
[54]Tian J P,Zhao H M,Liu M,Chen Y Q,Quan X.Analytica Chimica Acta[J],2012,723:83.
[55]He X X,Wang K M,Tan W H,Liu B,Lin X,He C M,Du L,Huang S S,Li J.Journal of the American Chemical Society[J],2003,125(24):7168.
[56]Lin Z H,Ma Q,Fei X F,Zhang H,Su X G.Analytica Chimica Acta[J],2014,818:54.
[57]Li J J,Xu M,Huang H P,Zhou J J,Abdel-Halimb E S,Zhang J R,Zhu J J.Talanta[J],2011,85(4):2113.
[58]Hua X,Zhou Z X,Yuan L,Liu S Q.Analytica Chimica Acta[J],2013,788:135.
[59]Wang F B,Rong Y,Fang M,Yuan J P,Peng C W,Liu S P,Li Y.Biomaterials[J],2013,34(15):3816.
[60]LI Jun-yuan(李峻媛),WAN Li(万丽),YANG Mei-hua(杨美华).Chinese Traditional and Herbal Drugs(中草药)[J],2011,42(3):602.
[61]BAO Yi(暴铱),GUO Lei(郭磊),CHEN Jia(陈佳),LIN Ying(林缨),XIE Jian-wei(谢剑炜).Chinese Journal of Analytical Chemistry(分析化学)[J],2009,37(3):764.
[62]Duan H,Chen X L,Xu W,Fu J H,Xiong Y H,Wang A.Talanta[J],2015,132:126.
[63]Xu W,Xiong Y H,Lai W H,Xu Y,Li C M,Xie M Y.Biosensors and Bioelectronics[J],2014,56:144.
[64]Beloglazova N V,Speranskaya E S,Wu A,Wang Z,Sanders M,Goftmana V V,Zhang D,Goryachevae I Y,Saeger S D.Biosensors and Bioelectronics[J],2014,62:59.
[65]Guo Z J,Ren J T,Wang J H,Wang E K.Talanta[J],2011,85(5):2517.
[66]Lu Z S,Chen X J,Wang Y,Zheng X T,Li C M.Microchimica Acta[J],2015,182(3-4):571.
[67]Yang M L,Jiang B Y,Xie J Q,Xiang Y,Yuan R,Chai Y Q.Talanta[J].2014,125:45.
[68]LI Xiao-ming(李晓明),CHEN Nan(陈楠),SU Yuan-yuan(苏媛媛),HE Yao(何耀),FAN Chuan-hai(樊春海),HUANG Qing(黄庆).Chinese Science Bulletin(科学通报)[J],2013,58(15):1393.
[69]Hu M,He Y,Song S P,Yan J,Lu H T,Weng L X,Wang L H,Fan C H.Chemical Communications[J],2010,46(33):6126.
[70]Yang X H,Kong W J,Yang M H,Zhao M,Ouyang Z.Chinese Journal of Analytical Chemistry[J],2013,41(2):297.