| 摘要 |
PROBLEM TO BE SOLVED: To provide a protein crystallizing agent capable of performing crystallization operation of protein by a simpler method, by previously incorporating a precipitant for decreasing the solubility of protein into a gel. SOLUTION: The protein crystallizing agent, homogeneously contained in a gel, is formed by gelatinizing a solution containing a protein precipitant and an unsaturated monomer. The protein crystallizing agent can be a transparent gel formed by combining a specific precipitant with an unsaturated monomer. Since the gel is transparent, the observation of formed protein crystals is made very easy, and so is the automation with an optical detection system. COPYRIGHT: (C)2005,JPO&NCIPI
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