Issue 1, 2011
From the journal:

Journal of Materials Chemistry

Barstar:barnase — a versatile platform for colloidal diamond bioconjugation†

Varun K. A. Sreenivasan,a   Ekaterina A. Ivukina,b   Wei Deng,a   Timothy A. Kelf,a   Tatyana A. Zdobnova,b   Sergey V. Lukash,b   Boris V. Veryugin,b   Oleg A. Stremovskiy,b   Andrei V. Zvyagin*a  and  Sergey M. Deyevb  

* Corresponding authors

a Department of Physics and Astronomy, Macquarie University, Australia
E-mail: andrei.zvyagin@mq.edu.au
Fax: +61 2 9850 8115
Tel: +61 2 9850 7760

b Laboratory of Molecular Immunology, Russian Academy of Sciences, Russia

Abstract

We report on a bioconjugation platform based on a high-affinity protein pair, barstar:barnase (Bs:Bn), that provides a modular design toolkit capable of strong (covalent) and versatile assembly of bio/nanocomplexes. Luminescent nanodiamonds (140 nm) serve as the docking station to synthesize Bs:Bn bioconjugates which are characterized and utilized in several applications, including cell transfection.

Graphical abstract: Barstar:barnase — a versatile platform for colloidal diamond bioconjugation

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Article information

DOI
https://doi.org/10.1039/C0JM02819C
Article type
Communication
Submitted
26 Aug 2010
Accepted
01 Oct 2010
First published
03 Nov 2010

J. Mater. Chem., 2011,21, 65-68

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Barstar:barnase — a versatile platform for colloidal diamond bioconjugation

V. K. A. Sreenivasan, E. A. Ivukina, W. Deng, T. A. Kelf, T. A. Zdobnova, S. V. Lukash, B. V. Veryugin, O. A. Stremovskiy, A. V. Zvyagin and S. M. Deyev, J. Mater. Chem., 2011, 21, 65 DOI: 10.1039/C0JM02819C

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