Nanoscale protein-based memory device composed of recombinant azurin

Biomaterials

Volumn 31, Issue 6, 2010, Pages 1293-1298

  Kim, Sang Uk ^a   Yagati, Ajay Kumar ^a   Min, Junhong ^b   Choi, Jeong Woo ^a  

^a Sogang University   (South Korea)

^b Gachon University   (South Korea)

Author keywords

Cyclic voltammetry; Electrochemical scanning tunneling microscopy; Nanoscale memory; Open circuit potential amperometry; Recombinant azurin

Indexed keywords

AMPEROMETRY; ELECTROCHEMICAL SCANNING TUNNELING MICROSCOPY; NANO SCALE; OPEN-CIRCUIT POTENTIAL; RECOMBINANT AZURIN;

ELECTROCHEMICAL PROPERTIES; NANOSTRUCTURED MATERIALS; PROTEINS; SCANNING; SCANNING TUNNELING MICROSCOPY; WIND TUNNELS;

CYCLIC VOLTAMMETRY;

AZURIN; CYSTEINE; GOLD; RECOMBINANT PROTEIN;

AMPEROMETRY; ARTICLE; CYCLIC POTENTIOMETRY; DEVICE; ELECTRON TRANSPORT; MEASUREMENT; NANOTECHNOLOGY; OXIDATION REDUCTION POTENTIAL; PRIORITY JOURNAL; PROTEIN ENGINEERING; PROTEIN IMMOBILIZATION; SITE DIRECTED MUTAGENESIS;

AZURIN; COMPUTER STORAGE DEVICES; COMPUTERS, MOLECULAR; ELECTROCHEMISTRY; EQUIPMENT DESIGN; EQUIPMENT FAILURE ANALYSIS; INFORMATION STORAGE AND RETRIEVAL; NANOTECHNOLOGY; RECOMBINANT PROTEINS; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 72149091968     PISSN: 01429612     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.biomaterials.2009.10.032     Document Type: Article

References (31)

1. Lee W., Oh B.K., Bae Y.M., Paek S.H., Lee W.H., and Choi J.W. Fabrication of self-assembled protein A monolayer and its application as an immunosensor. Biosensors and Bioelectronics 19 (2003) 185-192
2. Oh B.K., Kim Y.K., Park K.W., Lee W.H., and Choi J.W. Surface plasmon resonance immunosensor for the detection of Salmonella typhimurium. Biosensors and Bioelectronics 19 (2004) 1497-1504
3. Choi J.W., Park K.W., Lee D.B., Lee W., and Lee W.H. Cell immobilization using self-assembled synthetic oligopeptide and its application to biological toxicity detection using surface plasmon resonance. Biosensors and Bioelectronics 20 (2005) 2300-2305
4. Choi J.W., Nam Y.S., and Lee W. Bioelectronic device consisting of self-assembled biomolecules. Current Applied Physics 2 1 (2002) 79-84
5. Birge R.R., Govender D.S.K., Gross R.B., Lawrence A.F., Stuart J.A., Tallent J.R., et al. Bioelectronics, three-dimensional memories and hybrid computers. IEEE IEDM Technical Digest 94 (1994) 3-6
6. Wang D., and Wan L.J. Electrochemical scanning tunneling microscopy: adlayer structure and reaction at solid/liquid interface. Journal of Physical Chemistry A 111 44 (2007) 16109-16130
7. Chi Q., Zhang J., Nielsen J.U., Friis E.P., Chorkendorff I., Canters G.W., et al. Molecular monolayers and interfacial electron transfer of Pseudomonas aeruginosa azurin on Au (111). Journal of the American Chemical Society 122 (2000) 4047-4055
8. Friis E.P., Andersen J.E.T., Madsen L.L., Moller P., Nichols R.J., Olesen K.G., et al. Metalloprotein adsorption on Au(111) and polycrystalline platinum investigated by in situ scanning tunneling microscopy with molecular and submolecular resolution. Electrochimica Acta 43 19-20 (1998) 2889-2897
9. Albrecht T., Moth-Poulsen K., Christensen J.B., Hjelm J., Bjornholm T., and Ulstrup J. Scanning tunneling spectroscopy in an ionic liquid. Journal of the American Chemical Society 128 20 (2006) 6574-6575
10. Tao N.J. Probing potential-tuned resonant tunneling through redox molecules with scanning tunneling microscopy. Physical Review Letters 76 (1996) 4066-4069
11. Schmickler W. Investigation of electrochemical electron transfer reactions with a scanning tunneling microscope: a theoretical study. Surface Science 295 (1993) 43-56
12. Andersen J.E.T., Kornyshev A.A., Kuznetsov A.M., Madsen L.L., Moller P., and Ulstrup J. Electron-tunneling in electrochemical processes and in-situ scanning tunnel microscopy of structurally organized systems. Electrochimica Acta 42 5 (1997) 819-831
13. Friis E.P., Andersen J.E.T., Kharkats Y.I., Kuznetsov A.M., Nichols R.J., Zhang J.D., et al. An approach to long-range electron transfer mechanisms in metalloproteins: in situ scanning tunneling microscopy with submolecular resolution. Proceedings of the National Academy of Sciences of the United States of America 96 4 (1999) 1379-1413
14. Han W., Durantini E.N., Moore T.A., Moore A.L., Gust D., Rez P., et al. STM contrast, electron-transfer chemistry, and conduction in molecules. Journal of Physical Chemistry B 101 (1996) 10719-10725
15. Hudson J.E., and Abruna H.D. STM and ECSTM study of the formation and structure of self-assembling osmium complexes on Pt(111). Journal of Physical Chemistry 100 (1996) 1036-1042
16. Diez-Perez I., Sanz F., and Gorostiza P. Electronic barriers in the iron oxide film govern its passivity and redox behavior: effect of electrode potential and solution pH. Electrochemistry Communications 8 10 (2006) 1595-1602
17. Huang Y., Duan X., Cui Y.L., Lauhon J., Kim K.H., and Leiber C.M. Logic gates and computation from assembled nanowire building blocks. Science 294 (2001) 1313-1317
18. Zhang D.Y., Turberfield A.J., Yurke B., and Winfree E. Engineering entropy-driven reactions and networks catalyzed by DNA. Science 318 (2007) 1121-1125
19. Wal C.H., Eisaman M.D., Andre A., Walsworth R.L., Philips D.F., Zibrov A.S., et al. Atomic memory for correlated photon states. Science 301 (2003) 196-200
20. Choi J.W., Oh B.K., Kim Y.J., and Min J. Protein-based bio-memory device consisting of the cysteine-modified azurin. Applied Physics Letters 91 26 (2007) 263902 (1)-(3)
21. Yagati A.K., Kim S.U., Min J., and Choi J.W. Write-once-read-many-times(WORM) biomemory device consisting of cysteine modified ferredoxin. Electrochemistry Communications 11 (2009) 854-858
22. Yagati A.K., Kim S.U., Min J., and Choi J.W. Multi-bit biomemory consisting of recombinant protein variants, azurin. Biosensors and Bioelectronics 24 (2009) 1503-1507
23. Lee T, Kim SU, Min J, Choi JW. Multi-level biomemory device consisting of recombinant azurin/cytochrome c. Advanced Materials, in press.
24. Chi Q., Farver O., and Ulstrup J. Long-range protein electron transfer observed at the single-molecule level: in situ mapping of redox-gated tunneling resonance. Proceedings of the National Academy of Sciences of the United States of America 102 45 (2005) 16203-16208
25. Corni S. The reorganization energy of azurin in bulk solution and in the electrochemical scanning tunneling microscopy setup. The Journal of Physical Chemistry B 109 8 (2005) 3423-3430
26. Schmickler W., and Tao N. Physical electrochemistry-Introduction. Electrochimica Acta 42 18 (1997) 2809-2815
27. Kim S.U., Kim Y.J., Choi J.W., and Oh B.K. Thin film fabrication of electroactive protein with heme group. Biochip Journal 1 (2007) 188-192
28. Kim S.U., Lee T., Lee J.H., Yagati A.K., Min J., and Choi J.W. Nanoscale film formation of ferritin and its application to biomemory device. Ultramicroscopy 109 (2009) 974-979
29. Kim SU, Lee JH, Lee T, Min J, Choi JW. Nanoscale film formation of recombinant azurin variants with various cysteine residues on gold substrate for bioelectronic device. Journal of Nanoscience and Nanotechnology, in press.
30. Kim S.U., Yagati A.K., Min J., and Choi J.W. Biomemory device composed of mutant azurin thin films modified by site-directed mutagenesis. Thin Solid Films 518 2 (2009) 682-687
31. Lee S.W., Chang W., Bashir J.R., and Koo Y.M. Bottom-up" approach for implementing nano/microstructure using biological and chemical interactions. Biotechnology and Bioprocess Engineering 12 (2007) 185-199