Protein lyophilization, in a biotech research context, refers to the process of freeze-drying proteins to stabilize them for long-term storage or transport. This technique involves removing water from the protein solution under low temperature and reduced pressure, thereby converting it directly from a frozen state to a dry powder without passing through a liquid phase. Lyophilization helps prevent protein denaturation and degradation, maintaining their structural integrity and biological activity. It is commonly employed in biotech research for preserving proteins used in various applications such as diagnostics, assays, and structural studies.
Glossary
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