{"id":100223,"date":"2017-09-09T06:30:16","date_gmt":"2017-09-08T22:30:16","guid":{"rendered":"\/\/m.iemloyee.com\/?p=100223"},"modified":"2017-09-07T22:50:07","modified_gmt":"2017-09-07T14:50:07","slug":"%e6%b9%96%e5%8d%97%e5%a4%a7%e5%ad%a6jacs-%e4%bb%bf%e7%bb%86%e8%83%9e%e5%9b%8a%e6%b3%a1%e4%b8%8adna%e7%ba%b3%e7%b1%b3%e7%bb%93%e6%9e%84%e7%9a%84%e5%8f%af%e9%80%86%e7%bb%84%e8%a3%85%e8%a7%a3%e7%bb%84","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=100223","title":{"rendered":"\u6e56\u5357\u5927\u5b66JACS: \u4eff\u7ec6\u80de\u56ca\u6ce1\u4e0aDNA\u7eb3\u7c73\u7ed3\u6784\u7684\u53ef\u9006\u7ec4\u88c5\/\u89e3\u7ec4\u88c5\uff0c\u78f7\u8102\u819c\u81ea\u8eab\u6027\u8d28\u7684\u5f71\u54cd\u4e0d\u5bb9\u5ffd\u89c6\uff01"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u968f\u7740DNA\u7eb3\u7c73\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5be1\u6838\u82f7\u9178\u4e0d\u4ec5\u662f\u4e00\u79cd\u91cd\u8981\u7684\u751f\u7269\u5206\u5b50\uff0c\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u81ea\u7ec4\u88c5\u7eb3\u7c73\u7ed3\u6784\u7684\u7ed3\u6784\u5355\u5143\u3002\u8fc7\u53bb\u7684\u51e0\u5341\u5e74\u95f4\uff0c\u6211\u4eec\u5df2\u7ecf\u6784\u5efa\u4e86\u8bb8\u591a\u590d\u6742\u7684DNA\u7eb3\u7c73\u7ed3\u6784\u3002\u6700\u8fd1\uff0c\u7ec6\u80de\u819c\u8868\u9762\u7684DNA\u7eb3\u7c73\u7ed3\u6784\u7684\u76f8\u5173\u7814\u7a76\u6210\u4e3a\u70ed\u70b9\uff0c\u8bb8\u591a\u7814\u7a76\u62a5\u9053\u4e86DNA\u7eb3\u7c73\u7ed3\u6784\u5728\u4e0d\u540c\u78f7\u8102\u819c\u8868\u9762\u7684\u52a8\u6001\u884c\u4e3a\uff0c\u4f46\u53ef\u60dc\u7684\u662f\uff0c\u4ed6\u4eec\u5927\u90fd\u5ffd\u89c6\u4e86\u78f7\u8102\u819c\u81ea\u8eab\u6027\u8d28\u7684\u5e72\u6270\u3002\u53e6\u5916\uff0c\u4eff\u7ec6\u80de\u56ca\u6ce1\u867d\u662f\u4e00\u79cd\u5e38\u7528\u7684\u7406\u60f3\u7ec6\u80de\u819c\u6a21\u578b\uff0c\u4f46\u8fc4\u4eca\u4e3a\u6b62\uff0c\u8fd8\u672a\u88ab\u5e94\u7528\u4e8eDNA\u7eb3\u7c73\u7ed3\u6784\u7684\u7ec4\u88c5\u7814\u7a76\u4e2d\u3002\u6240\u4ee5\uff0c\u5728\u8003\u8651\u5230\u819c\u672c\u8eab\u6027\u8d28\u7684\u524d\u63d0\u4e0b\uff0c\u7814\u7a76\u4eff\u7ec6\u80de\u56ca\u6ce1\u819c\u4e0aDNA\u7eb3\u7c73\u7ed3\u6784\u7684\u52a8\u6001\u884c\u4e3a\u5c06\u6709\u5229\u4e8e\u6211\u4eec\u5bf9\u5176\u66f4\u6df1\u5165\u7684\u7406\u89e3\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u6e56\u5357\u5927\u5b66\u7684\u8c2d\u851a\u6cd3\u9662\u58eb<\/strong>\u548c\u5218\u5de7\u73b2\u52a9\u7406\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\uff09<\/strong>\u7b49\u4eba\u5728Journal of the American Chemical Society<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cFacile Assembly\/Disassembly of DNA Nanostructures Anchored on Cell-Mimicking Giant Vesicles\u201d<\/strong>\u7684\u7814\u7a76\u8bba\u6587\uff0c\u6587\u4e2d\u63d0\u51fa\u4e86\u4e00\u79cd\u5229\u7528\u4eff\u7ec6\u80de\u7684\u5de8\u578b\u56ca\u6ce1\u4f5c\u4e3a\u7406\u60f3\u6a21\u578b\u6765\u7814\u7a76DNA\u7eb3\u7c73\u7ed3\u6784\u5728\u7ec6\u80de\u819c\u8868\u9762\u7ec4\u88c5\/\u89e3\u7ec4\u88c5\u7684\u65b9\u6cd5\uff0c\u5229\u7528DNA\u94fe\u6742\u4ea4\u548c\u94fe\u53d6\u4ee3\u624b\u6bb5\uff0c\u5b9e\u73b0\u4e86DNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u5728\u4eff\u7ec6\u80de\u5fae\u56ca\u6ce1\u819c\u4e0a\u7684\u52a8\u6001\u81ea\u7ec4\u88c5\u548c\u89e3\u7ec4\u88c5\u3002\u5e76\u4e14\uff0c\u5c31\u65e9\u671f\u7814\u7a76\u4e2d\u5ffd\u89c6\u819c\u672c\u8eab\u6027\u8d28\u5e72\u6270\u7684\u4e0d\u8db3\uff0c\u63a2\u7a76\u4e86\u819c\u7684\u5f02\u8d28\u6027\u5bf9DNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u7684\u884c\u4e3a\u7684\u5f71\u54cd\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe1\uff1aDNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u5728\u7f13\u51b2\u6db2\u4e2d\u7684\u52a8\u6001\u81ea\u7ec4\u88c5\/\u89e3\u7ec4\u88c5\u8fc7\u7a0b<\/strong><\/p>\n

\"\"<\/p>\n

A\uff09DNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u81ea\u7ec4\u88c5\/\u89e3\u7ec4\u88c5\u8fc7\u7a0b\u793a\u610f\u56fe\uff1b
\n B\uff09DNA\u7eb3\u7c73\u4e09\u83f1\u67f1\u951a\u5b9a\u5728\u53cc\u5c42\u819c\u8868\u9762\u7684\u793a\u610f\u56fe\uff0c\u5982\u56fe\u4e2d\u6240\u793a\uff0c\u7eb3\u7c73\u4e09\u68f1\u67f1\u62e5\u6709\u4e00\u6761\u81c2\u94fe\u53ca\u4e00\u6761\u80c6\u56fa\u9187\u4fee\u9970\u7684\u951a\u94fe\uff1b
\n C\uff09DNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u52a8\u6001\u81ea\u7ec4\u88c5\/\u89e3\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u5404\u9636\u6bb5\u4ea7\u7269\u7684\u51dd\u80f6\u7535\u6cf3\u56fe\uff0c\u8bc1\u5b9e\u4e86\u81ea\u7ec4\u88c5\/\u89e3\u7ec4\u88c5\u8fc7\u7a0b\u5728\u7f13\u51b2\u6db2\u4e2d\u7684\u6210\u529f\u3002<\/p>\n

\u56fe2\uff1aDNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u5728\u4eff\u7ec6\u80de\u5de8\u578b\u56ca\u6ce1\u4e0a\u7684\u951a\u5b9a<\/strong><\/p>\n

\"\"<\/p>\n

A\uff09\u4e09\u79cd\u4e0d\u540cDNA\u6837\u54c1\u540c\u56ca\u6ce1\u5b75\u5316\u534a\u5c0f\u65f6\u540e\u7684\u6fc0\u5149\u5171\u805a\u7126\u663e\u5fae\u955c\u7167\u7247\uff1a
\n 1\uff09\u80c6\u56fa\u9187\u6807\u8bb0\u7684\u7eb3\u7c73\u4e09\u68f1\u67f1TP-Cy3\u548cTP-Cy5;
\n 2\uff09\u80c6\u56fa\u9187\u6807\u8bb0\u7684\u951a\u94fe\uff1b
\n 3\uff09\u80c6\u56fa\u9187\u6807\u8bb0\u7684Chol-DNA-Alexa Fluor 488\u53ca\u672a\u6807\u8bb0\u7684\u81c2\u94fe\uff1aCy3-DNA\u3001Cy5-DNA\uff1b
\n B\uff09\u4e0a\u8ff0\u4e09\u7ec4\u7ed3\u679c\u7684\u8367\u5149\u5f3a\u5ea6\u622a\u9762\u56fe\u3002<\/p>\n

\u56fe3\uff1a\u4eff\u7ec6\u80de\u56ca\u6ce1\u819c\u4e0aDNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u7684\u52a8\u6001\u81ea\u7ec4\u88c5\/\u89e3\u7ec4\u88c5<\/strong><\/p>\n

\"\"<\/p>\n

A\uff09DNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u819c\u4e0a\u7ec4\u88c5\/\u89e3\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u7eb3\u7c73\u7ed3\u6784\u951a\u5b9a\u4e8e\u819c\u4e0a\u3001\u52a0\u5165\u8fde\u63a5\u94fe\u5f62\u6210\u4e8c\u805a\u4f53\u3001\u52a0\u5165\u53d6\u4ee3\u94fe\u89e3\u7ec4\u88c5\u3001\u52a0\u5165\u4efb\u610f\u94fe\u4e0d\u7ec4\u88c5\u56db\u79cd\u72b6\u6001\u4e0b\u7684\u6fc0\u5149\u5171\u805a\u7126\u626b\u63cf\u663e\u5fae\u955c\u56fe\u7247\uff1b
\n B\uff09\u951a\u5b9a\u3001\u7ec4\u88c5\u3001\u89e3\u7ec4\u88c5\u4e09\u79cd\u72b6\u6001\u4e0b\u8367\u5149\u5f3a\u5ea6\u7684\u5f52\u4e00\u5316\u7ed3\u679c\uff1b
\n C\uff09\u5355\u4e2a\u56ca\u6ce1\u4e0aFRET\u7684\u6548\u7387\uff0c\u56fe\u4e2d\u4e0d\u540c\u7684\u6548\u7387\u53cd\u6620\u4e86\u53cc\u5c42\u819c\u7ed3\u6784\u7684\u5f02\u8d28\u6027\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u672c\u6587\u4ee5\u7b80\u5355\u7684DNA\u7eb3\u7c73\u4e09\u68f1\u67f1\u4e3a\u4f8b\uff0c\u7814\u7a76\u4e86\u4e09\u7ef4DNA\u7eb3\u7c73\u7ed3\u6784\u5728\u4eff\u7ec6\u80de\u5de8\u578b\u56ca\u6ce1\u819c\u4e0a\u7684\u52a8\u6001\u81ea\u7ec4\u88c5\u4e0e\u89e3\u7ec4\u88c5\u8fc7\u7a0b\uff0c\u5e76\u63a2\u7a76\u4e86\u819c\u7684\u5f02\u8d28\u6027\u5bf9\u5176\u7684\u5f71\u54cd\uff0c\u4e3aDNA\u7eb3\u7c73\u6280\u672f\u5e94\u7528\u4e8e\u4eba\u5de5\u7ec6\u80de\u548c\u4eff\u751f\u5b66\u9886\u57df\u5960\u5b9a\u4e86\u4e00\u5b9a\u7684\u57fa\u7840\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aFacile Assembly\/Disassembly of DNA Nanostructures Anchored on Cell-Mimicking Giant Vesicles.<\/a> (JACS, 2017, DOI:10.1021\/jacs.7b07485)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u751f\u7269\u6750\u6599\u7ec4Jing\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

\u53c2\u4e0e\u751f\u7269\u6750\u6599\u8bdd\u9898\u8ba8\u8bba\u6216\u4e86\u89e3\u751f\u7269\u6750\u6599\u5c0f\u7ec4\u62db\u52df\u8be6\u60c5\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4eba\u751f\u7269\u6750\u6599\u4ea4\u6d41\u7fa4\uff08124806506\uff09\u3002<\/p>\n

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\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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