{"id":345,"date":"2025-08-29T23:01:24","date_gmt":"2025-08-29T15:01:24","guid":{"rendered":"https:\/\/www.fengyaosw.com\/?post_type=product&#038;p=345"},"modified":"2025-08-29T23:01:24","modified_gmt":"2025-08-29T15:01:24","slug":"a-427%e4%ba%ba%e8%82%ba%e7%99%8c%e7%bb%86%e8%83%9e%ef%bc%88str%e9%89%b4%e5%ae%9a%e6%ad%a3%e7%a1%ae%ef%bc%89","status":"publish","type":"product","link":"https:\/\/www.fengyaosw.com\/index.php\/product\/a-427%e4%ba%ba%e8%82%ba%e7%99%8c%e7%bb%86%e8%83%9e%ef%bc%88str%e9%89%b4%e5%ae%9a%e6%ad%a3%e7%a1%ae%ef%bc%89\/","title":{"rendered":"A-427\u4eba\u80ba\u764c\u7ec6\u80de\uff08STR\u9274\u5b9a\u6b63\u786e\uff09"},"content":{"rendered":"<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">\u4e00\u3001\u7ec6\u80de\u57fa\u672c\u5c5e\u6027\uff08\u5ba2\u670d\uff1a\u5c0f\u70fd\uff1a18030101858\uff09<\/h2>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>\u7ec6\u80de\u540d\u79f0<\/strong>\uff1aA-427 \u4eba\u80ba\u764c\u7ec6\u80de<br class=\"container-utlnW2 wrapper-d0Cc1k undefined\" \/>\u6838\u5fc3\u7279\u8272\uff1a\u80ba\u6765\u6e90\u80ba\u764c\uff08\u817a\u764c\u503e\u5411\uff09+ \u8d34\u58c1\u751f\u957f + \u4e0a\u76ae\u7ec6\u80de\u6837\u5f62\u6001 + MEM+10% FBS+1% PS+1% NEAA \u590d\u5408\u57f9\u517b\u57fa\uff08NEAA \u5fc5\u9700\uff09+~40-70 \u5c0f\u65f6\u500d\u589e + KRAS p.Gly12Asp \u6742\u5408\u7a81\u53d8\uff08c.35G&gt;A\uff0cClinVar=VCV000012582\uff09+ \u88f8\u9f20\u6210\u7624\uff08\u817a\u764c\u6837\u672a\u5206\u5316\u80bf\u7624\uff09+ \u591a\u673a\u6784\u4fdd\u85cf\uff08ATCC; CRL-7906\/HTB-53\u3001DSMZ; ACC-234\uff09\uff0c\u53ef\u4e0e HCC827\uff08\u80ba\u817a\u764c \/ EGFR \u7a81\u53d8 \/ 1640 \u590d\u5408\u57f9\u517b\u57fa\uff09\u3001NCI-H1299\uff08\u975e\u5c0f\u7ec6\u80de\u80ba\u764c \/p53 \u7f3a\u5931 \/ RPMI-1640\uff09\u7ec4\u6210\u5bf9\u6bd4\u4f53\u7cfb\uff0c\u7528\u4e8e\u80ba\u764c KRAS \u7a81\u53d8\u673a\u5236\u3001\u80ba\u764c\u4e9a\u578b\uff08KRAS \u7a81\u53d8 vs EGFR \u7a81\u53d8\uff09\u5dee\u5f02\u3001\u590d\u5408\u57f9\u517b\u57fa\u9002\u914d\u6027\u53ca KRAS \u9776\u5411\u7814\u7a76\u3002<\/li>\n<li><strong>\u7ec6\u80de\u522b\u79f0<\/strong>\uff1aA427\uff1b\u4eba\u80ba\u764c\u7ec6\u80de<br class=\"container-utlnW2 wrapper-d0Cc1k undefined\" \/>\u6807\u6ce8 \u201c\u80ba\u764c\uff08\u817a\u764c\u503e\u5411\uff09+KRAS Gly12Asp \u7a81\u53d8 + \u8d34\u58c1 + MEM+1% NEAA\u201d\uff0c\u533a\u522b\u4e8e EGFR \u7a81\u53d8\u80ba\u764c\uff08HCC827\uff09\u3001p53 \u7f3a\u5931\u80ba\u764c\uff08NCI-H1299\uff09\uff0c\u89c4\u907f\u9a71\u52a8\u57fa\u56e0\u7a81\u53d8\u53ca\u57f9\u517b\u57fa\u9009\u62e9\u6df7\u6dc6\u3002<\/li>\n<li><strong>\u79cd\u5c5e\u6765\u6e90<\/strong>\uff1a\u4eba\uff08\u65e0\u4ea4\u53c9\u6c61\u67d3\uff0c\u79cd\u5c5e\u7eaf\u51c0\uff0c\u4fdd\u969c\u80ba\u764c\u7ec6\u80de\u8d34\u58c1\u80fd\u529b\u3001\u4e0a\u76ae\u5f62\u6001\u3001\u590d\u5408\u57f9\u517b\u57fa\u9002\u5e94\u53ca KRAS \u7a81\u53d8\u7a33\u5b9a\u6027\uff0c\u9002\u914d\u80ba\u764c KRAS \u9776\u5411\u7814\u7a76\u3001\u9a71\u52a8\u57fa\u56e0\u529f\u80fd\u5b9e\u9a8c\u573a\u666f\uff09<\/li>\n<li><strong>\u7ec4\u7ec7\u6765\u6e90<\/strong>\uff1a\u80ba\uff08\u80ba\u764c\uff0c\u817a\u764c\u503e\u5411\uff09\uff0c\u7531 Giard DJ \u5efa\u7acb\uff0c\u6e90\u81ea 52 \u5c81\u7537\u6027\u767d\u4eba\u60a3\u8005\uff0c\u4fdd\u7559\u80ba\u764c\u6076\u6027\u7279\u5f81\u53ca\u817a\u764c\u5206\u5316\u503e\u5411\uff0c\u6838\u5fc3\u4f18\u52bf\u4e3a \u201c\u660e\u786e KRAS \u70ed\u70b9\u7a81\u53d8 + NEAA \u4f9d\u8d56\u57f9\u517b\u57fa + \u88f8\u9f20\u6210\u7624\u201d\uff0c\u9002\u914d KRAS \u7a81\u53d8\u80ba\u764c\u53d1\u75c5\u673a\u5236\u3001\u9776\u5411\u836f\u7269\u7b5b\u9009\u5b9e\u9a8c\u3002<\/li>\n<li><strong>\u751f\u957f\u7279\u6027<\/strong>\uff1a\u8d34\u58c1\u751f\u957f\uff08\u7eaf\u8d34\u58c1\uff0c\u64cd\u4f5c\u7b80\u4fbf\uff09<br class=\"container-utlnW2 wrapper-d0Cc1k undefined\" \/>0.25% \u80f0\u9176 37\u2103\u5b75\u80b2 4-6 \u5206\u949f\u6d88\u5316\uff08\u4e0a\u76ae\u7ec6\u80de\u8d34\u58c1\u4e2d\u7b49\u7d27\u5bc6\uff0c\u6d88\u5316\u65f6\u95f4\u957f\u4e8e\u77ed\u500d\u589e\u80ba\u764c\u7ec6\u80de\uff09\uff0c\u6c47\u5408\u5ea6 80%-90% \u65f6\u6309 1:2-1:3 \u4f20\u4ee3\uff0c24 \u5c0f\u65f6\u5185\u8d34\u58c1\u7a33\u5b9a\uff1b\u9700\u4e25\u683c\u6dfb\u52a0 1% NEAA\uff08\u7f3a\u5931\u6613\u5bfc\u81f4\u7ec6\u80de\u5f62\u6001\u5f02\u5e38\u3001\u589e\u6b96\u7f13\u6162\uff09\uff0c\u9002\u5408 KRAS \u76f8\u5173\u529f\u80fd\u53ca\u836f\u7269\u654f\u611f\u6027\u5b9e\u9a8c\u3002<\/li>\n<li><strong>\u7ec6\u80de\u5f62\u6001<\/strong>\uff1a\u4e0a\u76ae\u7ec6\u80de\u6837\uff08\u5448\u591a\u8fb9\u5f62\uff0c\u80de\u8d28\u5747\u5300\uff0c\u6392\u5217\u7d27\u5bc6\uff0c\u5177\u80ba\u764c\u817a\u764c\u5178\u578b\u4e0a\u76ae\u5f62\u6001\uff0c\u4e0e HCC827 \u7684\u4e0a\u76ae\u6837\uff08EGFR \u7a81\u53d8\uff09\u3001NCI-H1299 \u7684\u4e0a\u76ae\u6837\uff08p53 \u7f3a\u5931\uff09\u76f8\u6bd4\uff0c\u53ef\u901a\u8fc7 \u201cKRAS \u7a81\u53d8 + MEM+NEAA\u201d \u5feb\u901f\u9274\u522b\uff0c\u9002\u914d\u80ba\u764c\u5f62\u6001\u5b66\u9a8c\u8bc1\u53ca\u9a71\u52a8\u57fa\u56e0\u7279\u5f81\u5173\u8054\u5b9e\u9a8c\uff09<\/li>\n<li><strong>\u80cc\u666f\u7b80\u4ecb<\/strong>\uff1a\u4eba\u80ba\u764c\u7ec6\u80de\u7cfb\uff0c\u8d34\u58c1\u751f\u957f\u5448\u4e0a\u76ae\u7ec6\u80de\u6837\uff0cMEM+10% FBS+1% PS+1% NEAA \u57f9\u517b\u57fa\u53ef\u7a33\u5b9a\u57f9\u517b\uff1b\u542b KRAS \u70ed\u70b9\u6742\u5408\u7a81\u53d8\uff0c\u88f8\u9f20\u63a5\u79cd\u53ef\u5f62\u6210\u817a\u764c\u6837\u672a\u5206\u5316\u80bf\u7624\uff1b\u65e0 EGFR \u7a81\u53d8\uff08HCC827\uff09\u6216 p53 \u7f3a\u5931\uff08NCI-H1299\uff09\u7279\u5f81\uff0c\u662f\u7814\u7a76 KRAS \u7a81\u53d8\u80ba\u764c\u3001\u817a\u764c\u5206\u5316\u673a\u5236\u53ca\u9776\u5411\u6cbb\u7597\u7684\u7406\u60f3\u6a21\u578b\uff0c\u53ef\u4e0e\u5176\u4ed6\u9a71\u52a8\u7a81\u53d8\u80ba\u764c\u7ec6\u80de\u5bf9\u6bd4\u63a2\u7d22\u7a81\u53d8\u5bf9\u836f\u7269\u654f\u611f\u6027\u7684\u5f71\u54cd\u3002<\/li>\n<li><strong>\u7ec6\u80de\u89c4\u683c<\/strong>\uff1a1\u00d710\u2076cells\/T25 \u8d34\u58c1\u57f9\u517b\u74f6\u6216 1mL \u51bb\u5b58\u7ba1\uff0c\u590d\u82cf\u540e\u5b58\u6d3b\u7387\u226585%\uff0c24 \u5c0f\u65f6\u8d34\u58c1\u7387\u226590%\uff0c\u9700\u901a\u8fc7 Sanger \u6d4b\u5e8f\u9a8c\u8bc1 KRAS p.Gly12Asp \u7a81\u53d8\uff08\u6742\u5408\u5b50\u6bd4\u4f8b\u226545%\uff09\u3002<\/li>\n<li><strong>\u652f\u539f\u4f53\u68c0\u6d4b<\/strong>\uff1a\u65e0\uff08\u5efa\u8bae\u6bcf 2 \u4ee3 PCR \u590d\u6d4b\uff0c\u907f\u514d\u6c61\u67d3\u5f71\u54cd KRAS \u76f8\u5173\u5b9e\u9a8c\u53ca\u6210\u7624\u6570\u636e\uff09<\/li>\n<li><strong>\u4fdd\u85cf\u673a\u6784<\/strong>\uff1aATCC; CRL-7906\u3001ATCC; HTB-53\u3001DSMZ; ACC-234\uff08\u56fd\u9645\u6743\u5a01\u4fdd\u85cf\uff0c\u80ba\u764c\u5c5e\u6027\u3001KRAS \u7a81\u53d8\u53ca\u6210\u7624\u6027\u7ecf\u9a8c\u8bc1\uff0c\u53ef\u8ffd\u6eaf\u6027\u5f3a\uff0c\u9002\u914d\u9a71\u52a8\u57fa\u56e0\u5b9e\u9a8c\u7ec6\u80de\u6765\u6e90\u5408\u89c4\u6027\u8981\u6c42\uff09<\/li>\n<li><strong>\u57f9\u517b\u57fa<\/strong>\uff1aMEM+10% FBS+1% PS+1% NEAA\uff081% NEAA \u4e3a\u5fc5\u9700\u6210\u5206\uff0c\u4e0d\u53ef\u7701\u7565\uff1b\u8840\u6e05\u9009\u4f4e\u5185\u6bd2\u7d20\u226410EU\/mL\uff0cNEAA \u9700\u65b0\u9c9c\u6dfb\u52a0\uff08\u6bcf\u6362\u6db2 1 \u6b21\u8865\u52a0 1 \u6b21\uff09\uff0c\u5f00\u5c01\u540e 2 \u5468\u5185\u7528\u5b8c\uff0c\u4fdd\u969c KRAS \u7a81\u53d8\u6d3b\u6027\u53ca\u7ec6\u80de\u5f62\u6001\u7a33\u5b9a\uff0c\u533a\u522b\u4e8e HCC827 \u7684 1640 \u590d\u5408\u57f9\u517b\u57fa\u3001NCI-H1299 \u7684\u57fa\u7840 RPMI-1640\uff09<\/li>\n<li><strong>\u57f9\u517b\u6761\u4ef6<\/strong>\uff1a95% \u7a7a\u6c14 + 5% \u4e8c\u6c27\u5316\u78b3\uff0c37\u2103\uff0c\u6e7f\u5ea6 70%-80%\uff0c\u6bcf 48 \u5c0f\u65f6\u6362\u6db2 1 \u6b21\uff08\u6cbf\u74f6\u58c1\u7f13\u6162\u52a0\u6db2\uff0c\u907f\u514d\u51b2\u51fb\u8d34\u58c1\u7ec6\u80de\uff09\uff1b\u57f9\u517b\u7bb1\u6e29\u5ea6\u6ce2\u52a8\u9700\u2264\u00b10.5\u2103\uff0c\u9632\u6b62\u6e29\u5ea6\u53d8\u5316\u5f71\u54cd KRAS \u86cb\u767d\u8868\u8fbe\u3002<\/li>\n<li><strong>\u51bb\u5b58\u6761\u4ef6<\/strong>\uff1a\u65e0\u8840\u6e05\u51bb\u5b58\u6db2\u6db2\u6c2e\u50a8\u5b58\uff082\u00d710\u2076cells\/mL\uff09\uff0c\u51bb\u5b58\u6db2\u9700\u989d\u5916\u6dfb\u52a0 1% NEAA\uff1b4\u2103\u5e73\u8861 30 \u5206\u949f\u2192-20\u2103 2 \u5c0f\u65f6\u2192-80\u2103\u8fc7\u591c\uff1b\u590d\u82cf\u65f6 37\u2103\u6c34\u6d74 1 \u5206\u949f\u6eb6\u89e3\uff0c\u79bb\u5fc3\u540e\u7528\u542b NEAA \u7684\u65b0\u9c9c\u57f9\u517b\u57fa\u91cd\u60ac\uff0c\u51cf\u5c11\u5bf9\u7ec6\u80de\u7684\u635f\u4f24\u3002<\/li>\n<li><strong>\u7a81\u53d8\u4e0e\u81f4\u7624\u7279\u5f81<\/strong>\uff1a\u2460 \u9a71\u52a8\u7a81\u53d8\uff1aKRAS p.Gly12Asp \u6742\u5408\u7a81\u53d8\uff08\u53ef\u901a\u8fc7 Sanger \u6d4b\u5e8f\u6216\u6570\u5b57 PCR \u9a8c\u8bc1\uff0c\u80ba\u764c KRAS \u70ed\u70b9\u7a81\u53d8\uff0c\u9002\u914d KRAS \u9776\u5411\u836f\u7269\uff08\u5982 Sotorasib\uff09\u7b5b\u9009\uff09\uff1b\u2461 \u500d\u589e\u4e0e\u6210\u7624\uff1a~40-70 \u5c0f\u65f6\u500d\u589e\uff08\u9002\u914d\u80ba\u764c\u589e\u6b96\u5f02\u8d28\u6027\u7814\u7a76\uff09\uff0c\u88f8\u9f20\u6210\u7624\u9633\u6027\uff08\u5f62\u6210\u817a\u764c\u6837\u672a\u5206\u5316\u80bf\u7624\uff0c\u9002\u914d\u4f53\u5185\u836f\u6548\u5b9e\u9a8c\uff09<\/li>\n<li><strong>\u8fd0\u8f93\u65b9\u5f0f<\/strong>\uff1a\u590d\u82cf\u53d1\u8d27\uff08T25 \u74f6\u514d\u8fd0\u8d39\uff0c\u8d34\u58c1\u7ec6\u80de\u8fd0\u8f93\u8131\u843d\u98ce\u9669\u4f4e\uff0c\u8fd0\u8f93\u540e\u9700\u7acb\u5373\u955c\u68c0\uff0c24 \u5c0f\u65f6\u5185\u9a8c\u8bc1\u8d34\u58c1\u72b6\u6001\uff09\uff1b\u51bb\u5b58\u53d1\u8d27\uff08\u52a0\u5e72\u51b0\u8fd0\u8d39\uff09\uff0c\u987a\u4e30\u5feb\u9012\u3002<\/li>\n<li><strong>\u4f9b\u5e94\u9650\u5236<\/strong>\uff1a\u4ec5\u9650\u79d1\u5b66\u7814\u7a76\uff0c\u7981\u6b62\u4e34\u5e8a\u6216\u4eba\u4f53\u4f7f\u7528\u3002<\/li>\n<li><strong>\u7279\u522b\u8bf4\u660e<\/strong>\uff1a\u2460 \u9996\u6b21\u57f9\u517b\u9700\u901a\u8fc7\u6d4b\u5e8f\u9a8c\u8bc1 KRAS p.Gly12Asp \u7a81\u53d8\uff08\u6742\u5408\u5b50\u5cf0\u56fe\u6e05\u6670\uff09\uff0c\u955c\u68c0\u786e\u8ba4\u4e0a\u76ae\u5f62\u6001\u5360\u6bd4\uff08\u226585%\uff09\uff0c\u540c\u6b65\u9a8c\u8bc1 1% NEAA \u6dfb\u52a0\u6548\u679c\uff08\u7ec6\u80de\u6d3b\u529b\u226580%\uff09\uff1b\u2461 NEAA \u6d53\u5ea6\u4e0d\u53ef\u968f\u610f\u8c03\u6574\uff08\u4f4e\u4e8e 0.5% 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href=\"https:\/\/www.fengyaosw.com\/index.php\/product\/a-427%e4%ba%ba%e8%82%ba%e7%99%8c%e7%bb%86%e8%83%9e%ef%bc%88str%e9%89%b4%e5%ae%9a%e6%ad%a3%e7%a1%ae%ef%bc%89\/\" class=\"theme-btn\"><span>\u7ee7\u7eed\u9605\u8bfb <\/span><i class=\"bi bi-arrow-right\"><\/i><\/a>\n        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