Quick search Find article
Quick search
Find article

Covalent deposition of ferritin nanoparticles onto gold surfaces

José M Domínguez-Vera1, Lorena Welte2, Natividad Gálvez1, Belén Fernández1, Julio Gómez-Herrero3 and Félix Zamora2

Show affiliations


Ferritin nanoparticles have been deposited immobilized onto a properly modified gold surface by specific covalent bonding through lysine rests at the ferritin external surface. Atomic force microscopy (AFM) images confirmed the existence of a single ferritin monolayer. This is an easy and flexible route to form stable ferritin networks, which are covalently fixed to a gold substrate.


PACS

61.46.Df Structure of nanocrystals and nanoparticles ("colloidal" quantum dots but not gate-isolated embedded quantum dots)

81.16.-c Methods of nanofabrication and processing

68.47.De Metallic surfaces

81.07.-b Nanoscale materials and structures: fabrication and characterization

Subjects

Surfaces, interfaces and thin films

Nanoscale science and low-D systems

Dates

Issue 2 (16 January 2008)

Received 21 August 2007, in final form 31 October 2007

Published 6 December 2007



  1. Covalent deposition of ferritin nanoparticles onto gold surfaces

    José M Domínguez-Vera et al 2008 Nanotechnology 19 025302

  2. Final report, on-going key comparison BIPM.QM-K1: Ozone at ambient level, comparison with INRIM, 2007

    Joële Viallon et al 2009 Metrologia 46 08012

  3. Pseudospin symmetry solution of the Dirac equation with an angle-dependent potential

    Cüneyt Berkdemir and Ramazan Sever 2008 J. Phys. A: Math. Theor. 41 045302

  4. Coulomb integrals and conformal blocks in the AdS3-WZNW model

    Sergio M. Iguri and Carmen A. Núñez JHEP11(2009)090

  5. Localization of quantum wave packets

    Eric Sträng 2008 J. Phys. A: Math. Theor. 41 035307

  6. New explicit spike solutions—non-local component of the generalized Mixmaster attractor

    Woei Chet Lim 2008 Class. Quantum Grav. 25 045014

  7. Modified gravity and its reconstruction from the universe expansion history

    Shin'ichi Nojiri and Sergei D Odintsov 2007 J. Phys.: Conf. Ser. 66 012005

  8. One-dimensional character of Sn doped In2O3 nanowires probed by magnetotransport measurements

    A J Chiquito et al 2008 J. Phys. D: Appl. Phys. 41 045106

  9. Final Report of the comparison CCEM.RF-K8.CL: Calibration factor of thermistor mounts

    Jan P M de Vreede 2005 Metrologia 42 01008

  10. Pull-in instability of nano-switches using nonlocal elasticity theory

    J Yang et al 2008 J. Phys. D: Appl. Phys. 41 035103

View by subject




Export








Please login to access our web services, or create an account if you don't yet have one.

You must have cookies enabled in your web browser to be able to login.

Username
Password

Forgotten your password? Get a new one here.