{"id":3073,"date":"2024-06-29T11:09:23","date_gmt":"2024-06-29T03:09:23","guid":{"rendered":"https:\/\/opentrons.com.cn\/?post_type=knowledge2&p=3073"},"modified":"2024-09-04T18:00:23","modified_gmt":"2024-09-04T10:00:23","slug":"shiyong-ot-2-zdhyypt","status":"publish","type":"knowledge2","link":"https:\/\/opentrons.com.cn\/zh-TW\/knowledge2\/shiyong-ot-2-zdhyypt\/","title":{"rendered":"\u4f7f\u7528 OT-2 \u81ea\u52d5\u5316\u79fb\u6db2\u5e73\u53f0\u9032\u884c\u9ad8\u6548\u80fd\u6838\u9178\u8403\u53d6"},"content":{"rendered":"\n
\u61c9\u7528\u6982\u8ff0\u96a8\u8457\u4e0d\u65b7\u9032\u6b65\u7684\u6280\u8853\u63a8\u52d5\uff0c\u73fe\u4ee3\u5206\u5b50\u751f\u7269\u5b78\u6301\u7e8c\u53d6\u5f97\u842c\u773e\u77da\u76ee\u7684 \u7a81\u7834\u548c\u767c\u5c55\uff0c\u5305\u62ec\u66f4\u5927\u898f\u6a21\u7684\u7814\u7a76\u3001\u66f4\u5f37\u5927\u7684\u6cbb\u7642\u65b9\u6cd5\u4ee5\u53ca\u5168\u65b0 \u7684\u7814\u7a76\u554f\u984c\u3002\u7136\u800c\uff0c\u5118\u7ba1\u6838\u9178\u8403\u53d6\u9019\u9805\u6280\u8853\u662f\u5206\u5b50\u751f\u7269\u5b78\u5f97\u4ee5\u9032 \u6b65\u7684\u4e00\u9805\u91cd\u8981\u4e14\u5bc6\u4e0d\u53ef\u5206\u7684\u5be6\u9a57\u74b0\u7bc0\uff0c\u79d1\u7814\u4eba\u54e1\u4ecd\u5728\u6cbf\u7528\u8457\u5e7e \u5341\u5e74\u524d\u5197\u9577\u800c\u7e41\u7463\u7684\u7a0b\u5e8f\u9032\u884c\u6838\u9178\u63d0\u53d6\u3002\u5728\u9019\u6a23\u7684\u56f0\u5c40\u4e4b\u4e0b\uff0c\u81ea \u52d5\u5316\u89e3\u6c7a\u65b9\u6848\u61c9\u904b\u800c\u751f\u3002\u73fe\u4ee3\u81ea\u52d5\u5316\u900f\u904e\u5f15\u5165\u5177\u5099\u7a69\u5b9a\u6027\u548c\u9ad8\u6548 \u904b\u4f5c\u512a\u52e2\u7684\u6a5f\u5668\u8a2d\u5099\u5b8c\u6210\u6a19\u6e96\u5316\u6d41\u7a0b\u9ad8\u6548\u81ea\u52d5\u904b\u884c\uff0c\u81ea\u52d5\u5316\u6838\u9178 \u8403\u53d6\u5c07\u4f7f\u751f\u7269\u5be6\u9a57\u5ba4\u820a\u6709\u7684\u5de5\u4f5c\u65b9\u5f0f\u8fce\u4f86\u73fe\u4ee3\u5316\u3002\u70ba\u4e86\u771f\u6b63\u610f\u7fa9 \u4e0a\u5e6b\u52a9\u79d1\u7814\u4eba\u54e1\u9054\u5230\u9ad8\u6548\u7814\u767c\u6216\u751f\u7522\u7684\u76ee\u7684\uff0c\u81ea\u52d5\u5316\u7cfb\u7d71\u9700\u8981\u9054 \u5230\u751a\u81f3\u8d85\u8d8a\u9ad8\u6280\u80fd\u6280\u8853\u4eba\u54e1\u7684\u8868\u73fe\uff0c\u70ba\u4e0b\u6e38\u5de5\u4f5c\u6d41\u7a0b\u63d0\u4f9b\u9ad8\u54c1\u8cea\u7684\u6a23\u672c\u3002<\/p>\n\n\n\n
\u672c\u7814\u7a76\u65e8\u5728\u6e2c\u8a66Opentrons OT-2\u6838\u9178\u5de5\u4f5c\u7ad9\u4f5c\u70ba\u6709\u6548\u81ea\u52d5\u5316 \u78c1\u73e0\u57fa\u56e0\u8403\u53d6\u5de5\u5177\u7684\u6027\u80fd\u3002\u7814\u7a76\u4e2d\u4f7f\u7528\u4e86\u5e7e\u7a2e\u7814\u7a76\u4eba\u54e1\u548c\u81e8\u5e8a\u91ab \u751f\u5e38\u7528\u7684\u5e38\u898b\u6a21\u677f\uff1a\u4eba\u985e\u553e\u6db2\u3001\u4eba\u985e\u53e3\u8154\u62ed\u5b50\u3001\u7d30\u83cc\u57f9\u990a\u548c RNA \u75c5\u6bd2\u3002\u540c\u6642\uff0c\u4f7f\u7528\u4e86\u696d\u754c\u5e38\u898b\u7684\u4e3b\u6d41\u8a66\u5291\u54c1\u724c\u3002\u900f\u904e\u7522 \u91cf\u3001CV \u503c\u548cqPCR \u6578\u64da\u9032\u884c\u6548\u80fd\u8a55\u4f30\uff0c\u5be6\u9a57\u6578\u64da\u5c07\u8207\u9ad8\u6280\u80fd\u6280\u8853\u4eba\u54e1\u7684\u624b\u52d5\u64cd\u4f5c\u7d50\u679c\u9032\u884c\u6bd4\u8f03\u3002<\/p>\n\n\n\n
\u7d93\u904e\u7814\u7a76\u6e2c\u8a66\uff0cOT-2 \u8868\u73fe\u512a\u7570\u3002\u4f7f\u7528OT-2 \u9032\u884c\u63d0\u53d6\u7684\u5be6\u9a57\u8b8a\u7570 \u6027\u964d\u4f4e\uff0c\u540c\u6642\u5fa9\u73fe\u7387\u63d0\u9ad8\uff0c\u4e26\u4e14\u80fd\u5728\u8f03\u4f4e\u7684\u6210\u672c\u548c\u66f4\u5feb\u7684\u5468\u8f49\u6642 \u9593\u4e0b\u63d0\u4f9b\u4e86\u985e\u4f3c\u7684\u7522\u91cf\u3002\u91cd\u8981\u7684\u662f\uff0c\u9019\u4e9b\u6548\u80fd\u6539\u9032\u548c\u6210\u672c\u7bc0\u7701\u53ef \u4ee5\u96a8\u8457\u541e\u5410\u91cf\u7684\u589e\u52a0\u800c\u63d0\u5347\u3002\u56e0\u6b64\uff0c\u8a72\u6e2c\u8a66\u8868\u660e\uff0c\u4f7f\u7528 OT-2 \u9032 \u884c\u6838\u9178\u8403\u53d6\u81ea\u52d5\u5316\u53ef\u4ee5\u4f7f\u5be6\u9a57\u6d41\u7a0b\u9ad8\u6548\u81ea\u52d5\u5316\uff0c\u8b93\u81ea\u52d5\u5316\u6838\u9178\u8403\u53d6\u80fd\u5920\u6eff\u8db3\u9ad8\u7aef\u5206\u5b50\u751f\u7269\u5b78\u7684\u9ad8\u6027\u80fd\u6a19\u6e96\u3002<\/p>\n\n\n\n
\u7814\u7a76\u6750\u6599\u8207\u65b9\u6cd5\u4eba\u985e\u553e\u6db2\uff1a \u5f9e\u533f\u540d\u6350\u8d08\u8005\u6536\u96c6\u65b0\u9bae\u553e\u6db2\u4e26\u5132\u5b58\u572815 mL \u9310\u5f62\u7ba1\u4e2d\u76f4\u81f3\u4f7f\u7528\u3002<\/p>\n\n\n\n
\u53e3\u8154\u62ed\u5b50\uff1a\u4f7f\u752820 mm break point (Zymo@) \u53e3\u8154\u63a1\u96c6\u62ed\u5b50\u5c0d\u533f\u540d \u5fd7\u9858\u8005\u9032\u884c\u63a1\u6a23\uff0c\u4e26\u5132\u5b58\u65bc\u57281 mL Zymo DNA\/RNA \u4fdd\u8b77\u6db2\u4e2d\uff0c\u5ba4\u6eab\u4fdd\u5b58\u904b\u8f38\uff0c<\/p>\n\n\n\n
\u7d30\u83cc\u57f9\u990a\uff1a \u4f7f\u7528 One shot\u00b0TOP10 \u88fd\u5099\u611f\u53d7\u614b\u5927\u8178\u687f\u83cc (Thermo Fisher Scientific*) \u572837\u00b0\u2103,225 rpm \u632f\u76ea\u689d\u4ef6\u4e0b\u5728\u6eb6\u83cc\u6db2\u4e2d\u57f9\u990a\u904e \u591c\u3002\u4f7f\u7528\u524d\uff0c\u6bcf\u500b\u6a23\u54c1\u4ee52000 rpm \u96e2\u5fc31.5 \u5206\u9418\u3002\u79fb\u9664\u4e0a\u6e05\u6db2\uff0c\u6c89\u6fb1\u7269\u88ab\u91cd\u65b0\u61f8\u6d6e\u65bc\u7b49\u9ad4\u7a4d\u7684\u51b7\u78f7\u9178\u9e7d\u7de9\u885d\u6db2\u4e2d\u3002\u6b64\u5916\uff0c\u5c0d\u65bc\u4e73\u9178\u687f\u83cc\u6a23\u54c1\uff0c\u6bcf\u500b\u6a23\u54c1\u4f7f\u7528\u7d041\u00d7107\u62f7\u8c9d\/\u03bcL\u7684 Lactobacillus plantarum(ATCC\u00b08014MINIPACKTM)\u3002<\/p>\n\n\n\n
\u75c5\u6bd2\uff1a\u7531\u65bc2020\u5e743\u6708COVID-19 \u5168\u7403\u5927\u6d41\u884c\u958b\u59cb(1),\u75c5\u6bd2 RNA \u8a66\u5291\u76d2\u4e2d\u4f7f\u7528\u4e86\u7684\u5408\u6210 SARS-COV-2 RNA Control 2(Twist Biosci- ences), \u6bcf\u500b\u6a23\u54c110\u62f7\u8c9d\/\u03bcL\u3002<\/p>\n\n\n\n
\u5167\u90e8\u5c0d\u7167\uff1a\u4f9d\u7167 Panpradist\u3001Nuttada \u7b49\u4eba(2)\u4e2d\u6240\u8ff0\u4f7f\u7528\u548c\u5275\u5efa\u5408 \u6210\u9f3b\u6a23\u57fa\u8cea(SNM)\u3002 SNM \u7684\u914d\u65b9\u70ba\uff1a110 mM NaCl\u30011%w\/v\u4f86\u81ea\u8c6c\u80c3\u985e\u578bI\u7684\u9ecf\u86cb\u767d(Sigma M2378-100G)\u548c10 \u03bcg\/mL w\/v \u4eba\u985e\u57fa\u56e0\u7d44DNA(Coriell NA12878), \u6df7\u5408\u9ad4\u7a4d\u70baTE\/SNM\u768490%\u3002\u6bcf\u500b\u75c5\u6bd2\u6a23\u672c\u4f7f\u752850 pg\/\u03bcL\u7684 SNM\u3002<\/p>\n\n\n\n
\u8a66\u5291\u76d2\uff1a\u672c\u7814\u7a76\u4e2d\u9078\u64c7\u4e86\u4f86\u81ea\u4e0d\u540c\u54c1\u724c\u7684 DNA\u3001RNA \u548c\u75c5\u6bd2 RNA\u8403\u53d6\u8a66\u5291\u76d2(\u53c3\u898b\u88681)\u3002\u7e3d\u5171\u6aa2\u9a57\u4e867\u500b\u8a66\u5291\u54c1\u724c\u768413\u7a2e\u8a66\u5291\u76d2\u3002<\/p>\n\n\n\n