The structural and electron-transfer properties of cytochrome c (Cyt c) Langmuir-Blodgett (LB) films have been studied on graphite electrode with tapping mode atomic force microscopy and cyclic voltammetry (CV). Cyt c in the LB films forms an ordered monolayer in which the individual proteins pack into a quasi-hexagonal structure. The monolayer undergoes a reversible electron-transfer reaction in phosphate buffer. The interactions of Cyt c with cardiolipin (CL) and phosphatidylcholine (PC) LB films have been studied. The LB films of CL and PC are both ordered on graphite, but their interactions with Cyt c are quite different. On a CL monolayer, Cyt c adsorbs spontaneously and the adsorbed protein preserves the electron-transfer reaction. However, on a PC monolayer, Cyt c does not adsorb.
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Chen, X
Davies, MC
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Davies, MC
Roberts, CJ
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Roberts, CJ
Tendler, SJB
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Tendler, SJB
Williams, PM
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Williams, PM
Davies, J
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Davies, J
Dawkes, AC
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Dawkes, AC
Edwards, JC
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Chen, X
Davies, MC
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Davies, MC
Roberts, CJ
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Roberts, CJ
Tendler, SJB
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Tendler, SJB
Williams, PM
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Williams, PM
Davies, J
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Davies, J
Dawkes, AC
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND
Dawkes, AC
Edwards, JC
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JOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLANDJOHNSON & JOHNSON CLIN DIAGNOST, POLLARDS WOOD LABS, CHALFONT ST GILES HP8 4SP, BUCKS, ENGLAND