{"id":12,"date":"2013-11-01T03:55:02","date_gmt":"2013-11-01T03:55:02","guid":{"rendered":"http:\/\/cn.bihec.com\/apptech\/?p=12"},"modified":"2015-07-21T01:05:26","modified_gmt":"2015-07-20T17:05:26","slug":"%e8%a1%a8%e9%9d%a2%e5%bc%a0%e5%8a%9b%e4%bb%aagbx-3s%e5%9c%a8%e7%94%9f%e7%89%a9%e5%8f%af%e9%99%8d%e8%a7%a3%e6%9d%90%e6%96%99%e9%85%b6%e9%99%8d%e8%a7%a3%e7%a0%94%e7%a9%b6%e4%b8%ad%e7%9a%84%e5%ba%94","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/uncategorized\/%e8%a1%a8%e9%9d%a2%e5%bc%a0%e5%8a%9b%e4%bb%aagbx-3s%e5%9c%a8%e7%94%9f%e7%89%a9%e5%8f%af%e9%99%8d%e8%a7%a3%e6%9d%90%e6%96%99%e9%85%b6%e9%99%8d%e8%a7%a3%e7%a0%94%e7%a9%b6%e4%b8%ad%e7%9a%84%e5%ba%94\/","title":{"rendered":"\u8868\u9762\u5f20\u529b\u4eeaGBX 3S\u5728\u751f\u7269\u53ef\u964d\u89e3\u6750\u6599\u9176\u964d\u89e3\u7814\u7a76\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"
\u751f\u7269\u533b\u7528\u6750\u6599\u662f\u4ee5\u533b\u7528\u4e3a\u76ee\u7684\uff0c\u7528\u4e8e\u548c\u6d3b\u4f53\u7ec4\u7ec7\u63a5\u89e6\uff0c\u5177\u6709\u529f\u80fd\u7684\u65e0\u751f\u547d\u6750\u6599<\/p>\n
\u751f\u7269\u964d\u89e3\u9ad8\u5206\u5b50\u6750\u6599\u4e00\u822c\u662f\u6307\u5728\u751f\u7269\u6216\u751f\u7269\u5316\u5b66\u4f5c\u7528\u8fc7\u7a0b\u4e2d\u6216\u751f\u7269\u73af\u5883\u4e2d\u53ef\u4ee5\u53d1\u751f\u964d\u89e3\u7684\u9ad8\u5206\u5b50\u3002<\/p>\n
\u4ee5\u805a\u4e73\u9178\uff08PLA\uff09\u3001\u805a\u7f9f\u57fa\u4e59\u9178(PGA)\u3001\u805a\u03b5-\u5df1\u5185\u916f (PCL) \u7b49 \u4e3a\u4ee3\u8868<\/p>\n
\u5e94\u7528\u8981\u6c42\uff1a \u751f\u7269\u76f8\u5bb9\u6027\u3001\u751f\u7269\u529f\u80fd\u6027\u3001\u6027\u80fd\u7a33\u5b9a\u6027\u3001\u751f\u7269\u53ef\u5438\u6536\u6027<\/p>\n
\u964d\u89e3\u673a\u7406\uff1a \u9176\u89e3\u3001\u5fae\u751f\u7269\u964d\u89e3\u3001\u6c34\u89e3<\/p>\n
\u5f71\u54cd\u56e0\u7d20\uff1a \u5206\u5b50\u7ec4\u6210\u3001\u5f62\u6001\u7ed3\u6784\u3001\u5206\u5b50\u8d28\u91cf\u3001 \u94fe\u53d6\u5411\u5ea6\u3001\u7acb\u4f53\u89c4\u6574\u6027 \u7b49\u3002<\/p>\n
\u805a\u4e73\u9178\u5408\u6210\u3001\u964d\u89e3\u5faa\u73af\u793a\u610f\u56fe \u201c\u7eff\u8272\u5316\u5b66\u201d \u9886\u57df\u7684\u5178\u578b\u4ee3\u8868<\/p>\n
\u4e73\u9178\u548c\u4e19\u4ea4\u916f\u7684\u7ed3\u6784 \u805a\u4e73\u9178\uff08Poly(lactic acid)\uff0cPLA \uff09\u7ed3\u6784<\/p>\n
\u805a\u4e73\u9178\u7684\u9176\u964d\u89e3 1981\u5e74\uff0cWilliams \u53d1\u73b0 proteinase K \u5bf9PLLA \u5177\u6709\u5f88\u5f3a\u7684\u964d\u89e3\u52a0\u901f\u4f5c\u7528\u3002<\/p>\n
Proteinase K\u53ef\u964d\u89e3\u65e0\u5b9a\u5f62\u7684PLLA\uff0c\u4e0d\u80fd\u964d\u89e3PLLA\u7684\u6676\u533a\u548cPDLA\u3002<\/p>\n
\u964d\u89e3\u7684\u7acb\u4f53\u9009\u62e9\u6027\u4ee5\u53ca\u964d\u89e3\u673a\u7406\u5c1a\u4e0d\u6e05\u695a<\/p>\n
\u9176\u5438\u9644\u4e0e\u9176\u964d\u89e3 \u9176\u5438\u9644\u662f\u9176\u964d\u89e3\u7684\u5148\u51b3\u6761\u4ef6\uff1f<\/p>\n
\u52a8\u6001\u5438\u9644\uff1f\u5438\u9644\u91cf\uff1f<\/p>\n
\u9176\u5438\u9644\u662f\u4e00\u4e2a\u5178\u578b\u7684\u754c\u9762\u95ee\u9898\u3002 \u63a5\u89e6\u89d2\u7684\u6d4b\u8bd5 \u6d4b\u8bd5\u6d41\u7a0b\uff1a 1\u3002\u914d\u5236\u4e00\u5b9a\u6d53\u5ea6\u7684\u9176\u6eb6\u6db2\uff080.1g\/L\uff0ce.g.) 2.\u6eb6\u6db2\u6d47\u94f8\u6cd5\u5236\u5907PLLA\u65e0\u5b9a\u5f62\u819c 3.\u5c06\u819c\u8fdb\u5165\u9176\u6eb6\u6db2\uff0c\u5728\u8bbe\u5b9a\u7684\u65f6\u95f4\u540e\u53d6\u51fa\uff0c\u4ee5\u53bb\u79bb\u5b50\u6c34\u51b2\u6d17\uff0c\u7528\u6cd5\u56fdGBX 3s\u63a5\u89e6\u89d2\u6d4b\u91cf\u4eea\u6d4b\u5b9a\u819c\u5728\u6c34\u4e2d\u7684\u63a5\u89e6\u89d2\u3002 \u7ed3\u8bba<\/p>\n
1.Proteinase K \u53ea\u80fd\u5438\u9644\u5728PLLA\u819c\u4e0a\uff0c\u4e0d\u80fd\u5438\u9644\u5728PDLA\u819c\u4e0a\u3002<\/p>\n
2.\u8fd9\u4e2a\u53d1\u73b0\u89e3\u91ca\u4e86\u4e3a\u4ec0\u4e48Proteinase K\u4e0d\u80fd\u964d\u89e3PDLA\u3002<\/p>\n