Environmentally Friendly Synthesis of Hydroxyapatite Nanoplates and their Adsorption Behavior of Proteins

Abstract:

Article Preview

By a environmentally friendly method with the control of anionic amino acid surfactant N-lauroylsarcosine sodium (Sar-Na), hydroxyapatite (HAP) nanoplates were synthesized and the adsorption behavior of bovine serum albumin (BSA) were carefully studied. The products were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). Results showed that hydroxyapatite nanocrystals with lengths of 100 nm, a width of 10 nm and a high aspect ratio (10:1) were obtained. Results of UV-Vis spectrum indicate that prepared hydroxyapatite nanoplates can be effectively adsorbed BSA. The current work provides a new approach to produce biomaterials.

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Edited by:

Zhenyu Du and X.B Sun

Pages:

1036-1039

DOI:

10.4028/www.scientific.net/AMR.113-116.1036

Citation:

L. Y. Li et al., "Environmentally Friendly Synthesis of Hydroxyapatite Nanoplates and their Adsorption Behavior of Proteins", Advanced Materials Research, Vols. 113-116, pp. 1036-1039, 2010

Online since:

June 2010

Export:

Price:

$35.00

[1] S. Mann: Nature Vol. 332 (1988), p.119.

[2] K. Furuichi, Y. Oaki and H. Imai: Chem. Mater. Vol. 18 (2006), p.229.

[3] Z. H. Zhou, P. L. Zhou, S. P. Yang, X. B. Yu and L. Z. Yang: Mater. Res. Bull. Vol. 42 (2007), p.1611.

[4] D. Walsh, J. L. Kingston, B. R. Heywood and S. Mann: J. Cryst. Growth. Vol. 133 (1993), p.1.

[5] H. W. He, G. D. Li, B. Li and Z. Q. Chen: Appl. Surf. Sci. Vol. 255 (2008), p.565.

[6] A. Rimola, M. Corno, C. M. Zicovich-Wilson and P. Ugliengo: J. Am. Chem. Soc. Vol. 130 (2008), p.16181.

[7] C. Xu, D. He, L. Zeng and S. Luo: Colloids Surf., B Vol. 73 (2009), p.360.

[8] Z. Y. Yuan, J. Q. Liu and L. M. Peng: Langmuir Vol. 18 (2002), p.2450.

[9] J. Tana and W. M. Saltzman: Biomaterials Vol. 25 (2004), p.3593.

[10] D. M. Liu, T. Troczynski and W. J. Tseng: Biomaterials Vol. 22 (2001), p.1721.

[11] A. Bigi, E. Boanini and K. Rubini: J. Solid State Chem. Vol. 177 (2004), p.3092.

[12] K. Kandori, S, Oda, M. Fukusumi and Y. Morisada: Colloids Surf., B Vol. 73 (2009), p.140.

In order to see related information, you need to Login.