Abstract
To improve the efficiency of aptasensors, a signal amplification strategy by coupling tyrosinase (Tyr)–triggered redox cycling with nanoscale porous carbon (NCZIF) has been proposed. The NCZIF was obtained by calcining ZIF-8 crystals in an inert atmosphere. It had high surface areas, great biocompatibility, and ease of functionalization, which was beneficial for immobilizing sufficient Tyr and aptamer covalently. When the target prostate-specific antigen (PSA) was present, the NCZIF functionalized with Tyr and an aptamer bound to the aptamer-modified Au electrode specifically through the sandwich structure. Then, Tyr acted to oxidize the electroinactive phenol, which led to low-background signal, in the substrate to electroactive catechol, and triggered the redox cycling under the action of NADH. The low detection limit of the proposed electrochemical aptasensor for PSA was 0.01 ng mL−1, and the wide detection range was from 0.01 to 50 ng mL−1. The use of ZIF-8 derived porous carbon and Tyr-triggered redox cycling system provided a promising solution for the development of simple, rapid, reliable, and low-background aptasensing methods, which had great potential in the field of disease diagnosis and biomedicine.
Graphical abstract
Similar content being viewed by others
References
Zhang ZZ, Zhang CY. Highly sensitive detection of protein with aptamer-based target-triggering two-stage amplification. Anal. Chem. 2012;84:1623–9.
Vargas AJ, Harris CC. Biomarker development in the precision medicine era: lung cancer as a case study. Nat. Rev. Cancer. 2016;16:525–37.
Chinen AB, Guan CM, Ferrer JR, Barnaby SN, Merkel TJ, Mirkin CA. Nanoparticle probes for the detection of cancer biomarkers, cells, and tissues by fluorescence. Chem. Rev. 2015;115:10530–74.
Gan SD, Patel KR. Enzyme immunoassay and enzyme-linked immunosorbent assay. J. Invest. Dermatol. 2013;133:1–3.
Malhotra R, Patel V, Vaque JP, Gutkind JS, Rusling JF. Ultrasensitive electrochemical immunosensor for oral cancer biomarker IL-6 using carbon nanotube forest electrodes and multilabel amplification. Anal. Chem. 2010;82:3118–23.
Jolly P, Tamboli V, Harniman RL, Estrela P, Allender CJ, Bowen JL. Aptamer-MIP hybrid receptor for highly sensitive electrochemical detection of prostate specific antigen. Biosens. Bioelectron. 2016;75:188–95.
Díaz-Fernández A, Rebeca Miranda-Castro R. de-los-Santos-Álvarez N, Rodríguez EF, Lobo-Castañón MJ. Focusing aptamer selection on the glycan structure of prostate-specific antigen: toward more specific detection of prostate cancer. Biosens. Bioelectron. 2019;128:83–90.
Qian J, Cui HN, Lu XT, Wang CQ, An KQ, Hao N, et al. Bi-color FRET from two nano-donors to a single nano-acceptor: a universal aptasensing platform for simultaneous determination of dual targets. Chem. Eng. J. 2020;401:126017.
Xiao XL, Peng SH, Wang C, Cheng D, Li N, Dong YL, et al. Metal/metal oxide@carbon composites derived from bimetallic Cu/Ni based MOF and their electrocatalytic performance for glucose sensing. J. Electroanal. Chem. 2019;841:94–100.
Lv MZ, Zhou W, Tavakoli H, Bautista C, Xia JF, Wang ZH, et al. Aptamer-functionalized metal-organic frameworks (MOFs) for biosensing. Biosens. Bioelectron. 2021;176:112947.
Ren Q, Mou JS, Guo YM, Wang HQ, Cao XY, Zhang FF, et al. Simple homogeneous electrochemical target-responsive aptasensor based on aptamer bio-gated and porous carbon nanocontainer derived from ZIF-8. Biosens. Bioelectron. 2020;166:112448.
Tan JS, Peng B, Tang L, Zeng GM, Lu Y, Wang JJ, et al. CuS QDs/Co3O4 polyhedra-driven multiple signal amplifications activated h-BN photoeletrochemical biosensing platform. Anal. Chem. 2020;92:13073–83.
Shen HW, Deng WQ, He YR, Li XR, Song JL, Liu R, et al. Ultrasensitive aptasensor for isolation and detection of circulating tumor cells based on CeO2@Ir nanorods and DNA walker. Biosens. Bioelectron. 2020;168:112516.
Zhang C, Ma ZF. PtCu nanoprobe-initiated cascade reaction modulated iodide-responsive sensing interface for improved electrochemical immunosensor of neuron specific enolase. Biosens. Bioelectron. 2019;143:111612.
Tian L, Zhang Y, Wang LB, Geng QJ, Liu DX, Duan LL, et al. Ratiometric dual signal-enhancing-based electrochemical biosensor for ultrasensitive kanamycin detection. ACS Appl. Mater. Interfaces. 2020;12:52713–20.
Zhang YX, Cao XY, Deng RX, Liu QY, Xia JF, Wang ZH. DNA synergistic enzyme-mediated cascade reaction for homogeneous electrochemical bioassay. Biosens. Bioelectron. 2019;142:111510.
Yan YC, Qiao ZJ, Hai X, Song WL, Bi S. Versatile electrochemical biosensor based on bi-enzyme cascade biocatalysis spatially regulated by DNA architecture. Biosens. Bioelectron. 2021;174:112827.
Attar F, Shahpar MG, Rasti B, Sharifi M, Saboury AA, Rezayat SM, et al. Nanozymes with intrinsic peroxidase-like activities. J. Mol. Liq. 2019;278:130–44.
Yi WJ, Cai RL, Xiang DF, Wang YX, Zhang MS, Ma QH, et al. A novel photoelectrochemical strategy based on an integrative photoactive heterojunction nanomaterial and a redox cycling amplification system for ultrasensitive determination of microRNA in cells. Biosens. Bioelectron. 2019;143:111614.
Nandhakumar P, Ichzan AM, Lee N, Yoon YH, Ma S, Kim S, et al. Carboxyl esterase-like activity of DT-diaphorase and its use for signal amplification. ACS Sens. 2019;4:2966–73.
Deng HM, Chai YQ, Yuan R, Yuan YL. In situ formation of multifunctional DNA nanospheres for a sensitive and accurate dual-mode biosensor for photoelectrochemical and electrochemical assay. Anal. Chem. 2020;92:8364–70.
Zhang YX, Xia JF, Zhang FF, Wang ZH, Liu QY. A dual-channel homogeneous aptasensor combining colorimetric with electrochemical strategy for thrombin. Biosens. Bioelectron. 2018;120:15–21.
Akanda MR, Ju HX. A tyrosinase-responsive nonenzymatic redox cycling for amplified electrochemical immunosensing of protein. Anal. Chem. 2016;88:9856–61.
Anh TM, Dzyadevych SV, Van MC, Renault NJ, Duc CN, Chovelon JM. Conductometric tyrosinase biosensor for the detection of diuron, atrazine and its main metabolites. Talanta. 2004;63:365–70.
Wang Y, Zhai FG, Hasebe Y, Jia HM, Zhang ZQ. A highly sensitive electrochemical biosensor for phenol derivatives using graphene oxide-modified tyrosinase electrode. Bioelectrochemistry. 2018;122:174–82.
Wu YQ, Chen YX, Zhang SQ, Zhang LZ, Gong JM. Bifunctional S, N-codoped carbon dots-based novel electrochemiluminescent bioassay for ultrasensitive detection of atrazine using activated mesoporous biocarbon as enzyme nanocarriers. Anal. Chim. Acta. 2019;1073:45–53.
Kaneti YV, Tang J, Salunkhe RR, Jiang XC, Yu AB, Wu KCW, et al. Nanoarchitectured design of porous materials and nanocomposites from metal-organic frameworks. Adv. Mater. 2017;29:1604898.
Yuan Y, Xu XZ, Xia JF, Zhang FF, Wang ZH, Liu QY. A hybrid material composed of reduced graphene oxide and porous carbon prepared by carbonization of a zeolitic imidazolate framework (type ZIF-8) for voltammetric determination of chloramphenicol. Microchim. Acta. 2019;186:191.
Zhang YX, Xu JY, Xia JF, Zhang FF, Wang ZH. MOF-derived porous Ni2P/graphene composites with enhanced electrochemical properties for sensitive nonenzymatic glucose sensing. ACS Appl. Mater. Interfaces. 2018;10:39151–60.
Jia ZK, Ma YS, Yang LY, Guo CP, Zhou N, Wang MH, et al. NiCo2O4 spinel embedded with carbon nanotubes derived from bimetallic NiCo metal-organic framework for the ultrasensitive detection of human immune deficiency virus-1 gene. Biosens. Bioelectron. 2019;133:55–63.
Xu YW. Cheng YX, Jia YJ. Ye BC. Synthesis of MOF-derived Ni@C materials for the electrochemical detection of histamine. Talanta. 2020;219:121360.
Cao XY, Xia JF, Meng X, Xu JY, Liu QY, Wang ZH. Stimuli-responsive DNA-gated nanoscale porous carbon derived from ZIF-8. Adv. Funct. Mater. 2019;1902237.
Robert M, Gibbs BF, Jacobson E, Gagnon C. Characterization of prostate-specific antigen proteolytic activity on its major physiological substrate, the sperm motility inhibitor precursor/semenogelin I. Biochemistry. 1997;36:3811–9.
Ibau C, Arshad MKM, Gopinath SCB. Current advances and future visions on bioelectronic immunosensing for prostate-specific antigen. Biosens. Bioelectron. 2017;98:267–84.
Meng W, Zhang W, Zhang J, Chen X, Zhang Y. An electrochemical immunosensor for prostate specific antigen using nitrogen-doped graphene as a sensing platform. Anal. Methods. 2019;11:2183.
Traynor SM, Wang GA, Pandey R, Li F, Soleymani L. Dynamic bio-barcode assay enables electrochemical detection of a cancer biomarker in undiluted human plasma: a sample-in answer-out approach. Angew. Chem. Int. Ed. 2020;59:2–8.
Jolly P, Zhurauski P, Hammond JL, Miodek A, Liébana S, Bertok T, et al. Self-assembled gold nanoparticles for impedimetric and amperometric detection of a prostate cancer biomarker. Sens. Actuator. B Chem. 2017;251:637–43.
Srivastava M, Nirala NR, Srivastava SK, Prakash R. A comparative study of aptasensor vs immunosensor for label-free PSA cancer detection on GQDsAuNRs modified screen–printed electrodes. Sci. Rep-UK. 2018;8:1923.
Rahi A, Sattarahmady N, Heli H. Label-free electrochemical aptasensing of the human prostate-specific antigen using gold nanospears. Talanta. 2016;156-157:218–24.
Wei B, Mao K, Liu N, Zhang M, Yang Z. Graphene nanocomposites modified electrochemical aptamer sensor for rapid and highly sensitive detection of prostate specific antigen. Biosens. Bioelectron. 2018;121:41–6.
Kong WS, Qu FL, Lu LM. A photoelectrochemical aptasensor based on p-n heterojunction CdS-Cu2O nanorod arrays with enhanced photocurrent for the detection of prostate-specific antigen. Anal. Bioanal. Chem. 2020;412:841–8.
Acknowledgements
The authors really appreciate the financial support from the Key Research and Development Project of Shandong Province (2019GGX102083), the Taishan Scholar Program of Shandong Province (No. ts201511027), and the Natural Science Foundation of Shandong (ZR2020MB060).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
The authors declare no competing interests.
The human serum samples used in this work were obtained from the hospital (The Affiliated Hospital of Qingdao University, Qingdao, China). And the ethics committee of the hospital approved the study.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary information
ESM 1
(DOC 1118 kb)
Rights and permissions
About this article
Cite this article
Wan, H., Cao, X., Liu, M. et al. Aptamer and bifunctional enzyme co-functionalized MOF-derived porous carbon for low-background electrochemical aptasensing. Anal Bioanal Chem 413, 6303–6312 (2021). https://doi.org/10.1007/s00216-021-03585-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00216-021-03585-0