Abstract
Porous silicon (PSi) was applied as a supporting substrate for stepwise covalent derivatization of undecylenic acid, N-hydroxysuccinimidyl ester (NHS-ester) and nitrilotriacetic acid (NTA). By taking the advantages of porous silicon as a supporting matrix such as high surface area to volume ratio, infrared transparency, porous semiconductors for laser desorption/ionization mass spectroscopy, and low fluorescence background, a multi-mode detection biochip prototype can be realized. We prepared such a protein microarray by spotting NTA microarray dots on NHS-ester derivatized PSi, converting the rest of chip area into poly(ethylene glycol) background, loading NiII, and finally affinity-binding histidine-tagged (His-tagged) proteins. With the multi-mode analyses of infrared spectroscopy, X-ray photoelectron spectroscopy (XPS), atomic force microscopy (AFM), matrix-assisted laser desorption/ionization mass spectroscopy (MALDI-MS), and fluorescence scanning, two example proteins, His-tagged thioredoxin-urodilatin and His-tagged aprotinin, were well qualified and quantified.
Similar content being viewed by others
References
Finnskog D, Ressine A, Laurell T, Marko-Varga G. Integrated protein microchip assay with dual fluorescent- and MALDI read-out. J Proteome Res, 2004, 3(5): 988–994
Fidalgo LM, Whyte G, Ruotolo BT, Benesch JLP, Stengel F, Abell C, Robinson CV, Huck WTS. Coupling microdroplet microreactors with mass spectrometry: Reading the contents of single droplets online. Angew Chem Inter Ed, 2009, 48(20): 3665–3668
Ressine A, Marko-Varga G, Laurell T. Porous silicon protein microarray technology and ultra-superhydrophobic states for improved bioanalytical readout. Biotechnol Annu Rev, 2007, 13: 149–200
Wei J, Buriak JM, Siuzdak G. Desorption/ionization mass spectrometry on porous silicon. Nature, 1999, 399(6733): 243–246
Lin VS, Motesharei K, Dancil KPS, Sailor MJ, Ghadiri MR. A porous silicon-based optical interferometric biosensor. Science, 1997, 278(5339): 840–843
Janshoff A, Dancil KPS, Steinem C, Greiner DP, Lin VSY, Gurtner C, Motesharei K, Sailor MJ, Ghadiri MR. Macroporous p-type silicon Fabry-Perot layers. Fabrication, characterization, and applications in biosensing. J Am Chem Soc, 1998, 120(46): 12108–12116
Chan S, Horner SR, Fauchet PM, Miller BL. Identification of gram negative bacteria using nanoscale silicon microcavities. J Am Chem Soc, 2001, 123(47): 11797–11798
Kilian KA, Böcking T, Gaus K, Gooding JJ. Peptide-modified optical filters for detecting protease activity. ACS Nano, 2007, 1(4): 355–361
Go EP, Prenni JE, Wei J, Jones A, Hall SC, Witkowska HE, Shen Z, Siuzdak G, Desorption/ionization on silicon time-of-flight/timeof-flight mass spectrometry. Anal Chem, 2003, 75(10): 2504–2506
Meng JC, Averbuj C, Lewis WG, Siuzdak G, Finn MG. Cleavable linkers for porous silicon-based mass spectrometry. Angew Chem Int Ed, 2004, 43(10): 1255–1260
Meng JC, Siuzdak G, Finn MG. Affinity mass spectrometry from a tailored porous silicon surface. Chem Commun, 2004, 18: 2108–2109
Kilian KA, Bocking T, Gooding JJ. The importance of surface chemistry in mesoporous materials: lessons from porous silicon biosensors. Chem Commun, 2009, 6: 630–640
Chen L, Chen ZT, Wang J, Xiao SJ, Lu ZH, Gu ZZ, Kang L, Chen J, Wu PH, Tang YC, Liu JN. Gel-pad microarrays templated by patterned porous silicon for dual-mode detection of proteins. Lab Chip, 2009, 9: 756–760
Guo DJ, Xiao SJ, Xia B, Wei S, Pei J, Pan Y, You XZ, Gu ZZ, Lu Z. Reaction of porous silicon with both end-functionalized organic compounds bearing α-bromo and ω-carboxy groups for immobilization of biomolecules. J Phys Chem B, 2005, 109(43): 20620–20628
Bocking T, Kilian KA, Gaus K, Gooding JJ. Modifying porous silicon with self-assembled monolayers for biomedical applications: the influence of surface coverage on stability and biomolecule coupling. Adv Funct Mater, 2008, 18(23): 3827–3823
Stewart MP, Buriak JM. Chemical and biological applications of porous silicon technology. Adv Mater, 2000, 12(12): 859–869
Buriak JM. Organometallic chemistry on silicon and germanium surfaces. Chem Rev, 2002, 102(5): 1272–1308
Laurell T, Nilsson J, Marko-Varga G. The quest for high-speed and low-volume bioanalysis. Anal Chem, 2005, 77(13): 265–272
Sigal GB, Bamdad C, Barberis A, Strominger J, Whitesides GM. A self-assembled monolayer for the binding and study of histidinetagged proteins by surface plasmon resonance. Anal Chem, 1996, 68(3): 490–497
Zhen G, Falconnet D, Kuennemann E, Voros J, Spencer ND, Textor M, Zürcher S. Nitrilotriacetic acid functionalized graft copolymers: A polymeric interface for selective and reversible binding of histidine-tagged proteins. Adv Funct Mater, 2006, 16(2): 243–251
Shen J, Ahmed T, Vogt A, Wang J, Severin J, Smith R, Dorwin S, Johnson R, Harlan J, Holzman T. Preparation and characterization of nitrilotriacetic-acid-terminated self-assembled monolayers on gold surfaces for matrix-assisted laser desorption ionization-time of flight-mass spectrometry analysis of proteins and peptides. Anal Biochem, 2005, 345(2): 258–269
Bonanno L, DeLouise L. Physica Status Solidi (a) 2009, 206(6): 1299–1305
Wegner GJ, Lee HJ, Marriott GR, Corn M. Fabrication of histidine-tagged fusion protein arrays for surface plasmon resonance imaging studies of protein-protein and protein-DNA interactions. Anal Chem, 2003, 75(18): 4740–4746
Sun Z, Lu W, Tang Y, Zhang J, Chen J, Deng H, Li X, Liu JN. Expression, purification and characterization of human urodilatin in E. coli. Protein Expr Purif, 2007, 55(2): 312–318
Lu W, Ma ZF, Chen JY, Tang FY, Sun ZY, Liu JN. Expression of recombinant aprotinin in E. coli and the identification of its biological activity. J Nanjing Univ, 2007, 43(5): 457–460
Boukherroub R, Petit A, Loupy A, Chazalviel J, Ozanam F. Microwave-assisted chemical functionalization of hydrogen-termi-nated porous silicon surfaces. J Phys Chem B, 2003, 107(48): 13459–13462
Petit A, Delmotte M, Loupy A, Chazalviel J, Ozanam F, Boukherroub R. Microcrowave effects on chemical functionalization of hydrogen-terminated porous silicon nanostructures. J Phys Chem C, 2008, 112(42): 16622–16628
Xiao SJ, Brunner S, Wieland M. Reactions of surface amines with heterobifunctional cross-linkers bearing both succinimidyl ester and maleimide for grafting biomolecules. J Phy Chem B, 2004, 108(42): 16508–16517
Xiao SJ, Textor M, Spencer ND, Sigrist H. Covalent attachment of cell-adhesive, (Arg-Gly-Asp)-containing peptides to titanium surfaces. Langmuir, 1998, 14(19): 5507–5516
Mawhinney DB, Glass JA, Yates JT. FTIR study of the oxidation of porous silicon. J Phys Chem B, 1997, 101(7): 1202–1206
Ataka K, Giess F, Knoll W, Naumann R, Haber-Pohlmeier S, Richter B, Heberle J. Oriented attachment and membrane reconstitution of his-tagged cytochrome c oxidase to a gold electrode: In situ monitoring by surface-enhanced infrared absorption spectroscopy. J Am Chem Soc, 2004, 126(49): 16199–16206
Ataka K, Richter B, Heberle J. Orientational control of the physiological reaction of cytochrome c oxidase tethered to a gold electrode. J Phys Chem B, 2006, 110(18): 9339–9347
Ataka K, Heberle J. Biochemical applications of surface-enhanced infrared absorption spectroscopy. Anal Bioanal Chem, 2007, 388(1): 47–54
Cheng F, Gamble LJ, Grainger DW, Castner DG. X-ray photoelectron spectroscopy, time-of-flight secondary ion mass spectrometry and principal component analysis of the hydrolysis, regeneration and reactivity of NHS-containing organic thin films. Anal Chem, 2007, 79(22): 8781–8788
Dordi B, Schönherr H, Vancso GJ. Reactivity in the confinement of self-assembled monolayers: Chain length effects on the hydrolysis of self-assembled monolayers of N-hydroxy-succinimide ester disulfides on gold. Langmuir, 2003, 19(14): 5780–5786
Schnherr H, Feng C, Shovsky A. Interfacial reactions in confinement: Kinetics and temperature dependence of reactions in self-assembled monolayers compared to ultrathin polymer films. Langmuir, 2003, 19(26): 10843–10851
Lockett MR, Phillips MF, Jarecki JL, Peelen D, Smith LM. A tetrafluorophenyl activated ester self-assembled monolayer for the immobilization of amine-modified oligonucleotides. Langmuir, 2008, 24(1): 69–75
Dudley AM, Aach J, Steffen MA, Church GM. Measuring absolute expression with microarrays using a calibrated reference sample and an extended signal intensity range. Proc Natl Acad Soc, 2002, 99(11): 7554–7559
Author information
Authors and Affiliations
Corresponding authors
Electronic supplementary material
Rights and permissions
About this article
Cite this article
Pei, J., Tang, Y., Xu, N. et al. Covalently derivatized NTA microarrays on porous silicon for multi-mode detection of His-tagged proteins. Sci. China Chem. 54, 526–535 (2011). https://doi.org/10.1007/s11426-010-4128-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11426-010-4128-3