Conformations of PPG-glucan

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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536124, C07H 100, C07H 300

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active

060463236

ABSTRACT:
The present invention relates to soluble .beta.-glucan compositions. In one embodiment, the invention provides a soluble .beta.-glucan composition which is substantially in a triple helix aggregate conformation under physiological conditions, such as physiological temperature and pH. Such a composition is generally characterized by an aggregate number greater than about 6. The invention further provides methods of preparing .beta.-glucan compositions of this type, as well as methods of characterizing the conformational state of .beta.-glucans.

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