| 摘要 |
<P>PROBLEM TO BE SOLVED: To recover and refine an acidic sugar chain, as required, be able to perform labeling with a labeling compound, and simply provide an acidic sugar chain. <P>SOLUTION: The method for preparing an acidic sugar chain from a solution containing the acidic sugar chain includes: a step of bringing a solution containing an acidic sugar chain into contact with a sugar chain solid phase carrier to capture the acidic sugar chain; and a step of cutting out the acidic sugar chain from the sugar chain solid phase carrier to recover the acidic sugar chain. The preparation method can simply recover and refine an acidic sugar chain, and as required, can perform labeling with a labeling compound. <P>COPYRIGHT: (C)2012,JPO&INPIT |
