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SEM of protein assisted calcium phosphate nucleation


EMSL Project ID
9091

Abstract

Proteins are often thought to aid in biomineralization and nucleation of the mineral is one process that some proteins have been seen to contribute to. To date, amelogenin, a key component in enamel formation, has not been seen to nucleate. Here, we have utilized new techniques to demonstrate amelogenin's ability to nucleation calcium phosphate from supersaturated solution. SEM will be used to aid in the morphology of the resulting mineral.

Project Details

Project type
Exploratory Research
Start Date
2004-05-21
End Date
2005-06-08
Status
Closed

Team

Principal Investigator

Wendy Shaw
Institution
Pacific Northwest National Laboratory

Related Publications

Kruska K, A Rohatgi, VRS Vemuri, L Kovarik, TH Moser, JE Evans, and ND Browning. 2017. "Grain growth in nanocrystalline Mg-Al thin films." Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science 48A(12):6118-6125. doi:10.1007/s11661-017-4350-0
Nandipati G, N Govind, A Andersen, and A Rohatgi. 2016. "Self-Learning Kinetic Monte Carlo Simulations of Al Diffusion in Mg." Journal of Physics: Condensed Matter 28(15):Article No. 155001. doi:10. 1088/0953-8984/28/15/155001