摘要 |
PROBLEM TO BE SOLVED: To provide a method for preparing an unstable, short-life protein-gas molecule composite to catch it. SOLUTION: The method of preparing a protein-gas molecule composite comprises freezing a protein and exposing the resultant frozen protein to a gas. Also provided are apparatus comprising a means for retaining a protein sample, a means for freezing a protein sample, and a means for exposing a frozen protein to a gas. COPYRIGHT: (C)2008,JPO&INPIT
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