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Article: Studies from University of Connecticut update current data on spectroscopy.
- Article from:
- Biotech Week
- Article date:
- February 4, 2009
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According to recent research from the United States, "This research is a study of the changes in secondary structure (Fourier transform infrared spectroscopy, FTIR), aggregation, and loss of the magnitude of the heat of denaturation upon scanning to and partially through the temperature range of the thermal denaturation peak of a model protein, human growth hormone (hGH). We study two formulations, a system of essentially pure protein (with a trace of phosphate buffer) and a system formulated with trehalose in a 3:1 trehalose:hGH weight ratio."
"The extent of denaturation is measured by loss of secondary structure by FTIR, the loss of heat of denaturation by ...