{"id":961,"date":"2026-03-18T03:06:02","date_gmt":"2026-03-18T03:06:02","guid":{"rendered":"https:\/\/www.thermofisher.com\/blog\/accelerating-science-in-china\/?p=961"},"modified":"2026-04-22T21:59:30","modified_gmt":"2026-04-22T21:59:30","slug":"panoramic-observation-of-live-cells-ros","status":"publish","type":"post","link":"https:\/\/www.thermofisher.cn\/blog\/panoramic-observation-of-live-cells-ros\/","title":{"rendered":"\u6d3b\u7ec6\u80deROS\u5168\u666f\u89c2\u6d4b&#8211;\u8367\u5149\u63a2\u9488\u6807\u8bb0\u7b56\u7565"},"content":{"rendered":"\n<p>\u6d3b\u6027\u6c27\u65cf\uff08reactive oxygen species\uff0cROS\uff09\u662f\u6c27\u7684\u90e8\u5206\u8fd8\u539f\u4ee3\u8c22\u7269\uff0c\u5b83\u5305\u62ec\u8d85\u6c27\u9634\u79bb\u5b50\u81ea\u7531\u57fa\uff08O\u2082\u2022\u207b\uff09\u548c\u5176\u4ed6\u4e00\u4e9b\u6c27\u81ea\u7531\u57fa\uff0c\u4ee5\u53ca\u4e00\u4e9b\u975e\u81ea\u7531\u57fa\u578b\u7684\u6c27\u884d\u751f\u7269\uff0c\u4f8b\u5982\uff1a\u8fc7\u6c27\u5316\u6c22\uff08H\u2082O\u2082\uff09\u3001\u6b21\u6c2f\u9178\uff08HOCl\uff09\u548c\u8fc7\u6c27\u4e9a\u785d\u9178\u76d0\/\u8fc7\u6c27\u4e9a\u785d\u9178\uff08ONOO\u207b \/ ONOOH\uff09\u7b49\u3002\u8fd9\u7c7b\u7269\u8d28\u5177\u6709\u5f3a\u6c27\u5316\u80fd\u529b\u3002\u7ec6\u80de\u5185\u6d3b\u6027\u6c27(ROS)\u7684\u4e3b\u8981\u6765\u6e90\u4e3a\u7ebf\u7c92\u4f53\u3001\u8fc7\u6c27\u5316\u7269\u9176\u4f53\u3001\u5185\u8d28\u7f51(ER)\u5e94\u6fc0\u3001NADPH\u6c27\u5316\u9176\u7b49\uff0c\u6b64\u5916\u4e5f\u6709\u4e00\u4e9b\u5916\u6e90\u6027\u523a\u6fc0\u5982\u8f90\u5c04\u3001\u5316\u5b66\u7269\u8d28\u7b49\u3010\u56fe1\u3011\u3002\u5728\u751f\u7406\u6d53\u5ea6\u4e0b\uff0c\u5b83\u4eec\u53ef\u5728\u8840\u7ba1\u7ec6\u80de\u7684\u4fe1\u53f7\u8f6c\u5bfc\u3001\u514d\u75ab\u7ec6\u80de\u7684\u547c\u5438\u7206\u53d1\u7b49\u8fc7\u7a0b\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\u3002\u7ec6\u80de\u5229\u7528\u6297\u6c27\u5316\u9176\uff08\u4f8b\u5982\u8d85\u6c27\u5316\u7269\u6b67\u5316\u9176\uff0cSOD;\u8fc7\u6c27\u5316\u6c22\u9176\uff0ccatalase\uff1b\u8c37\u80f1\u7518\u80bd\u8fc7\u6c27\u5316\u7269\u9176\u7b49\uff09\u7b49\u4f7fROS\u7ef4\u6301\u5728\u751f\u7406\u6c34\u5e73\uff0c\u5f53\u8fd9\u79cd\u7cfb\u7edf\u53d7\u635f\uff0c\u53ef\u80fd\u5bfc\u81f4\u6c27\u5316\u5e94\u6fc0\u72b6\u6001\u3002ROS\u53c2\u4e0e\u5230\u591a\u79cd\u75be\u75c5\u5982\u764c\u75c7\u3001\u5fc3\u8840\u7ba1\u75be\u75c5\u3001\u795e\u7ecf\u9000\u884c\u6027\u75be\u75c5\u7684\u53d1\u751f\u53d1\u5c55\u4e2d\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n<style>.kb-image961_dacc62-c8.kb-image-is-ratio-size, .kb-image961_dacc62-c8 .kb-image-is-ratio-size{max-width:590px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image961_dacc62-c8.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image961_dacc62-c8 .kb-image-is-ratio-size{align-self:unset;}.kb-image961_dacc62-c8 figure{max-width:590px;}.kb-image961_dacc62-c8 .image-is-svg, .kb-image961_dacc62-c8 .image-is-svg img{width:100%;}.kb-image961_dacc62-c8 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image961_dacc62-c8\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"685\" src=\"http:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-213837@2x-1024x685.png\" alt=\"\" class=\"kb-img wp-image-962\" srcset=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-213837@2x-1024x685.png 1024w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-213837@2x-300x201.png 300w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-213837@2x-768x514.png 768w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-213837@2x-96x65.png 96w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-213837@2x.png 1358w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\">\u56fe1 ROS \u7684\u80de\u5185\u5916\u6765\u6e90<\/p>\n\n\n\n<p><strong>\u90a3\u4e48\u6709\u54ea\u4e9b\u8367\u5149\u63a2\u9488\u53ef\u4ee5\u7528\u4e8e\u6d3b\u7ec6\u80de\u6c27\u5316\u5e94\u6fc0\u6c34\u5e73\u7684\u68c0\u6d4b\u5462\uff1f\u63a5\u4e0b\u6765\u5c31\u4e0eDr.\u8d5b\u4e00\u8d77\u770b\u770b\u5427\uff01<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u7ec6\u80de\u6c27\u5316\u5e94\u6fc0\u6c34\u5e73\u68c0\u6d4b\"><strong><br>\u7ec6\u80de\u6c27\u5316\u5e94\u6fc0\u6c34\u5e73\u68c0\u6d4b<\/strong><\/h2>\n\n\n\n<p>\u4e3a\u4e86\u7814\u7a76\u7ec6\u80de\u6574\u4f53\u7684\u6c27\u5316\u5e94\u6fc0\u6c34\u5e73\uff0c\u9700\u8981\u91c7\u7528\u5e7f\u4e49\u7684ROS\u8367\u5149\u63a2\u9488\u3002\u8fd9\u7c7b\u63a2\u9488\u88ab\u591a\u79cd\u80de\u5185ROS\u6c27\u5316\u540e\u53d1\u51fa\u8367\u5149\uff0c\u4ece\u800c\u6307\u793a\u5176\u6c34\u5e73\u3002H2-DCFDA (\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/D399?icid=cn-blog-bid\">D399<\/a>)\uff0cCM-H2-DCFDA(\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/C6827?icid=cn-blog-bid\">C6827<\/a>)\u548c\u7fa7\u57fa-H2-DCFDA (\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/C400?icid=cn-blog-bid\">C400<\/a>) \u7b49\u4f20\u7edf\u7eff\u8272\u8367\u5149\u63a2\u9488\u7528\u4e8e\u5e7f\u4e49ROS\u7684\u6d4b\u5b9a\uff0c\u4e0e H2-DCFDA \u76f8\u6bd4\uff0c\u7fa7\u57fa-H2-DCFDA\u548c CM-H2-DCFDA\u5728\u7ec6\u80de\u5185\u80fd\u8f83\u597d\u7684\u4fdd\u7559\u3002\u4e0a\u8ff0\u51e0\u79cd\u63a2\u9488\u67d3\u8272\u65f6\u65e0\u6cd5\u517c\u5bb9\u542b\u8840\u6e05\u7684\u5b8c\u5168\u57f9\u517b\u57fa\uff0cCellROX\u2122 Green\u7684\u51fa\u73b0\u5b8c\u7f8e\u7684\u89e3\u51b3\u4e86\u8fd9\u4e2a\u75db\u70b9\u3002\u8003\u8651\u5230\u6709\u4e9b\u7814\u7a76\u573a\u666f\u4e0b\u7ec6\u80de\u4f1a\u5185\u6e90\u6027\u8868\u8fbeGFP, \u56e0\u6b64\u6211\u4eec\u5728CellROX\u2122 Green\u7684\u57fa\u7840\u4e0a\u8fd8\u5f00\u53d1\u4e86CellROX\u2122 Orange \u548cCellROX\u2122 Deep Red \u4e24\u6b3e\u67d3\u6599\uff08Table 1\uff09\uff0c\u5176\u4e2dCellROX\u2122 Deep Red \u5177\u6709\u4f18\u8d8a\u7684\u5149\u7a33\u5b9a\u6027\u3010\u56fe 2\u3011\u3002CellROX\u2122 Green\u548cDeep Red \u517c\u5bb9\u591a\u805a\u7532\u919b\u56fa\u5b9a\uff0cCellROX\u2122 Green\u517c\u5bb9\u4e0b\u6e38Triton X-100\u7684\u900f\u5316\u8fc7\u7a0b\u3010\u88681\u3011\u3002CellROX\u2122 \u7cfb\u5217\u67d3\u6599\u5df2\u5728\u591a\u8272\u6d41\u5f0f\u67d3\u8272\u4e2d\u5f97\u5230\u5e94\u7528\u3010\u56fe3\u3011\u3002<\/p>\n\n\n\n<p><strong>\u88681<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u51e0\u79cdROS\u68c0\u6d4b\u8bd5\u5242\u7684\u6bd4\u8f83<\/td><td>CellRoX\u00ae Deep Red<br>Reagent<\/td><td>CelROX\u00ae Orange Reagent<\/td><td>CelIROX\u00ae Green Reagent<\/td><td>H<sub>2<\/sub>-DCFDA*<\/td><\/tr><tr><td>\u662f\u5426\u9700\u67d3\u8272\u6d3b\u7ec6\u80de<\/td><td>\u662f<\/td><td>\u662f<\/td><td>\u662f<\/td><td>\u662f<\/td><\/tr><tr><td>\u662f\u5426\u53ef\u4ee5\u5728\u5b8c\u5168\u57f9\u517b\u57fa\u4e2d\u6807\u8bb0<\/td><td>\u662f<\/td><td>\u662f<\/td><td>\u662f<\/td><td>\u5426<\/td><\/tr><tr><td>\u662f\u5426\u517c\u5bb9\u591a\u805a\u7532\u919b\u56fa\u5b9a<\/td><td>\u662f<\/td><td>\u5426<\/td><td>\u662f<\/td><td>\u5426<\/td><\/tr><tr><td>\u662f\u5426\u517c\u5bb9Triton X-100 \u900f\u5316<\/td><td>\u5426<\/td><td>\u5426<\/td><td>\u662f<\/td><td>\u5426<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"607\" src=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220846@2x-1024x607.png\" alt=\"\" class=\"wp-image-964\" style=\"aspect-ratio:1.6866794800794866;width:550px;height:auto\" srcset=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220846@2x-1024x607.png 1024w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220846@2x-300x178.png 300w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220846@2x-768x455.png 768w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220846@2x.png 1238w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center\">\u56fe2 CellROX\u00ae Deep Red \u8bd5\u5242\u7684\u5149\u7a33\u5b9a\u6027\u5206\u6790<\/p>\n\n\n\n<p>\u5c06\u4eba\u9aa8\u8089\u7624 (U2OS) \u7ec6\u80de\u7528 100 \u03bcg\/ml \u7532\u8418\u918c\u5904\u7406 1 \u5c0f\u65f6\uff0c\u7136\u540e\u5728 37\u00b0C \u4e0b\u4e0e 5 \u03bcM CellROX Deep Red \u8bd5\u5242\uff08\u8d27\u53f7 C10422\uff09\u5728\u5b8c\u5168\u751f\u957f\u57f9\u517b\u57fa\u4e2d\u5b75\u80b2 30 \u5206\u949f\uff0c\u6216\u4e0e 5 \u03bcM H2DCFDA\uff08\u6eb6\u4e8e HBSS\uff09\u4e00\u8d77\u5b75\u80b2\u3002\u7ec6\u80de\u5728\u6210\u50cf\u524d\u7528 HBSS\u6d17\u6da4 3 \u6b21\u3002\u6837\u54c1\u5728\u8521\u53f8 Axiovert \u5012\u7f6e\u663e\u5fae\u955c\u4e0b\u8fde\u7eed\u7167\u5c04 14 \u79d2\uff0cCellROX Deep Red \u8bd5\u5242\u548c H2DCFDA \u7684\u66dd\u5149\u65f6\u95f4\u5206\u522b\u4e3a 500 \u6beb\u79d2\u548c 150 \u6beb\u79d2\u3002\u4f7f\u7528 SlideBook\u2122 5 \u8f6f\u4ef6\u5b9a\u91cf\u8367\u5149\u4fe1\u53f7\u5f3a\u5ea6\uff0c\u4ee5\u5f52\u4e00\u5316\u5f3a\u5ea6\u503c\u8868\u793a\uff0c\u5e76\u7ed8\u5236\u5176\u4e0e\u5149\u7167\u65f6\u95f4\u7684\u5173\u7cfb\u56fe\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"368\" src=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220951@2x-1024x368.png\" alt=\"\" class=\"wp-image-965\" srcset=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220951@2x-1024x368.png 1024w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220951@2x-300x108.png 300w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220951@2x-768x276.png 768w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-220951@2x.png 1326w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\">\u56fe3 \u672a\u53d7\u523a\u6fc0\u548c TBHP \u523a\u6fc0\u7684\u7ecf\u5178\u5355\u6838\u7ec6\u80de\u4e2d\u7684CellROX green\u67d3\u8272\u5206\u6790\u3002C\u56fe\u4e2d\u7ea2\u8272\u7ebf\u6761\u4ee3\u8868TBHP\u523a\u6fc0\u7ec4\uff0c\u84dd\u8272\u7ebf\u6761\u4ee3\u8868\u672a\u523a\u6fc0\u7ec4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u7ebf\u7c92\u4f53ros-\u68c0\u6d4b\"><strong>\u7ebf\u7c92\u4f53ROS \u68c0\u6d4b<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u8d85\u6c27\u9634\u79bb\u5b50\u68c0\u6d4b\"><strong>\u8d85\u6c27\u9634\u79bb\u5b50\u68c0\u6d4b<\/strong><\/h3>\n\n\n\n<p>\u8d85\u6c27\u5316\u7269\u9634\u79bb\u5b50\u662f\u7ebf\u7c92\u4f53\u6c27\u5316\u78f7\u9178\u5316\u7684\u526f\u4ea7\u7269\u3002\u8d85\u6c27\u5316\u7269\u7684\u751f\u6210\uff0c\u5c24\u5176\u662f\u7531\u4e8e\u6c27\u5316\u78f7\u9178\u5316\u590d\u5408\u7269 I\uff08NADH-\u918c\u6c27\u5316\u8fd8\u539f\u9176\uff09\u53d7\u5230\u6291\u5236\u800c\u4ea7\u751f\u7684\u8d85\u6c27\u5316\u7269\uff0c\u662f\u5bfc\u81f4\u6bd2\u6027\u548c\u7ebf\u7c92\u4f53\u529f\u80fd\u969c\u788d\u7684\u666e\u904d\u539f\u56e0\u3002\u8d85\u6c27\u5316\u7269\u6b67\u5316\u9176 (SOD) \u901a\u8fc7\u5c06\u8fc7\u91cf\u7684\u8d85\u6c27\u5316\u7269\u8f6c\u5316\u4e3a\u6d3b\u6027\u8f83\u4f4e\u7684\u8fc7\u6c27\u5316\u6c22\uff0c\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002<\/p>\n\n\n\n<p>MitoSOX\u2122 \u67d3\u6599\u5bf9\u7ebf\u7c92\u4f53\u8d85\u6c27\u9634\u79bb\u5b50\u6709\u8f83\u9ad8\u7279\u5f02\u6027\uff0c\u53ef\u4ee5\u70b9\u51fb\u76f8\u5173\u9605\u8bfb\u201c<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzUzOTAwNjkxNA==&amp;mid=2247525807&amp;idx=1&amp;sn=a6776946aae9358703f30c35bd4d0776&amp;scene=21#wechat_redirect\" target=\"_blank\" rel=\"noreferrer noopener\">\u3010\u70ed\u70b9\u76f4\u51fb\u3011\u7ebf\u7c92\u4f53\u6d3b\u6027\u6c27\u600e\u4e48\u68c0\u6d4b\uff1f<\/a>\u201d\u8fdb\u884c\u4e86\u89e3\u3002\u5df2\u6709\u5927\u91cf\u6587\u732e\u8bc1\u5b9e\u7ebf\u7c92\u4f53ROS\u4e0e\u591a\u79cd\u75be\u75c5\u8fdb\u7a0b\u6709\u76f8\u5173\u6027\uff0cMitoSOX\u2122 \u67d3\u6599\u4e0d\u4ec5\u53ef\u4ee5\u7528\u4e8e\u6210\u50cf\u4e5f\u53ef\u4ee5\u7528\u4e8e\u6d41\u5f0f\u3002\u4f8b\u5982\u7528A\u03b21-42 \u5904\u7406\u5c0f\u9f20 HT-22 &nbsp;hippocampal neuronal cells\uff0c\u53ef\u4ee5\u5728\u955c\u4e0b\u89c2\u5bdf\u5230MitoSOX\u2122 Green \u8367\u5149\u589e\u5f3a\uff0c\u540c\u65f6\u4f34\u968f\u7740\u7ebf\u7c92\u4f53\u819c\u7535\u4f4d\u7684\u964d\u4f4e\u548c\u6b7b\u7ec6\u80de\u589e\u52a0\u3010\u56fe4\u3011\u3002\u5728\u7531\u675c\u6c0f\u808c\u8425\u517b\u4e0d\u826f\u75c5\u4eba\u6765\u6e90\u7684iPSC\u8bf1\u5bfc\u7684\u5fc3\u808c\u7ec6\u80de\u4e2d\uff0c\u5229\u7528MitoSOX\u2122 Red\u7684\u6d41\u5f0f\u67d3\u8272\u65b9\u6cd5\u6307\u793a\u4e86\u75c5\u4eba\u6765\u6e90\u7684\u7ec6\u80de\u4e2d\u6709\u66f4\u9ad8\u7684\u7ebf\u7c92\u4f53ROS\u6c34\u5e73\u3010\u56fe 5\u3011\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0cDihydroethidium (Hydroethidine) (Cat. No. D11347)\u4e8c\u6c22\u4e59\u952d\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8d85\u6c27\u9634\u79bb\u5b50\u68c0\u6d4b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"305\" src=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221124@2x-1024x305.png\" alt=\"\" class=\"wp-image-966\" srcset=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221124@2x-1024x305.png 1024w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221124@2x-300x89.png 300w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221124@2x-768x229.png 768w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221124@2x.png 1376w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe4 \u4e0e\u5065\u5eb7\u5bf9\u7167\u7ec4\u76f8\u6bd4\uff0cA\u03b2 \u5904\u7406\u7684\u795e\u7ecf\u5143\u7684\u7ebf\u7c92\u4f53\u819c\u7535\u4f4d (MtMP)\u3001\u6d3b\u6027\u6c27 (ROS) \u751f\u6210\u548c\u7ec6\u80de\u6d3b\u529b\u3002(A) \u4ee3\u8868\u6027\u8367\u5149\u56fe\u50cf\u548c (B) \u56fe\u8868\u5206\u522b\u663e\u793a\u4f7f\u7528 Image-iT\u2122 TMRM \u67d3\u8272\u7684\u795e\u7ecf\u5143\uff08\u7528\u4e8e\u68c0\u6d4b MtMP\uff09\u3001\u4f7f\u7528 MitoSOX\u2122 \u67d3\u8272\u7684\u795e\u7ecf\u5143\uff08\u7528\u4e8e\u68c0\u6d4b\u7ebf\u7c92\u4f53 ROS\uff09\u548c\u4f7f\u7528 PI\/calcein \u67d3\u8272\u7684\u795e\u7ecf\u5143\uff08\u7528\u4e8e\u68c0\u6d4b\u7ec6\u80de\u6d3b\u529b\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"283\" src=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221155@2x-1024x283.png\" alt=\"\" class=\"wp-image-967\" srcset=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221155@2x-1024x283.png 1024w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221155@2x-300x83.png 300w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221155@2x-768x212.png 768w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/03\/WX20260313-221155@2x.png 1346w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u56fe5 \u675c\u6c0f\u808c\u8425\u517b\u4e0d\u826f\u75c5\u4eba\u6765\u6e90\u7684iPSC\u5206\u5316\u7684\u5fc3\u808c\u7ec6\u80de, \u7ebf\u7c92\u4f53\u5185\u7684ROS \u6c34\u5e73\u6781\u9ad8\u3002\u7528\u4e00\u4e9b\u836f\u7269\u5904\u7406\u6216\u8005\u8fdb\u884c\u57fa\u56e0\u4fee\u6b63\uff0c\u4f1a\u663e\u8457\u6539\u5584ROS \u6c34\u5e73\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u5176\u4ed6\u79cd\u7c7b\u7684ros-\u68c0\u6d4b\"><strong>\u5176\u4ed6\u79cd\u7c7b\u7684ROS \u68c0\u6d4b<\/strong><\/h2>\n\n\n\n<p>Nitric oxide\u68c0\u6d4b\u7684\u8bd5\u5242 DAF-FM\u2122 \uff08\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/D23841?icid=cn-blog-bid\">D23841<\/a>\uff09\u548c DAF-FM\u2122 Diacetate\uff08\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/D23844?icid=cn-blog-bid\">D23844<\/a>\uff09;\u4ee5\u53ca\u68c0\u6d4b\u7ec6\u80de\u5185H<sub>2<\/sub>O<sub>2<\/sub>\u6c34\u5e73\uff0c\u57fa\u4e8e\u6746\u72b6\u75c5\u6bd2\u611f\u67d3\u7cfb\u7edf\u7684 Premo\u2122 \u7ec6\u80de\u8fc7\u6c27\u5316\u6c22\u4f20\u611f\u5668\uff08\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/P36243?icid=cn-blog-bid\">P36243<\/a>\uff09\u3002\u8102\u8d28\u8fc7\u6c27\u5316\u662f\u6d3b\u6027\u65cf\u5206\u5b50\u4f5c\u7528\u4e8e\u8102\u7c7b\u5927\u5206\u5b50\u7684\u8fc7\u7a0b\uff0cDr. \u8d5b\u4e4b\u524d\u5df2\u7ecf\u8be6\u7ec6\u4ecb\u7ecd\u8fc7\u4e86\uff0c\u53ef\u70b9\u51fb\u76f8\u5173\u9605\u8bfb\u4e86\u89e3\u66f4\u591a\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzUzOTAwNjkxNA==&amp;mid=2247531235&amp;idx=1&amp;sn=ed0e34645f6081c992557ac628aeb3d2&amp;scene=21#wechat_redirect\" target=\"_blank\" rel=\"noreferrer noopener\">\u3010\u56fd\u81ea\u7136\u70ed\u70b9\u3011\u94c1\u6b7b\u4ea1\u7814\u7a76\u6838\u5fc3\u5229\u5668<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u5176\u4ed6\u6c27\u5316\u5e94\u6fc0\u76f8\u5173\u68c0\u6d4b\u8bd5\u5242\"><strong>\u5176\u4ed6\u6c27\u5316\u5e94\u6fc0\u76f8\u5173\u68c0\u6d4b\u8bd5\u5242<\/strong><\/h2>\n\n\n\n<p>ROS \u542b\u6709\u591a\u79cd\u7c7b\u578b\uff0c\u68c0\u6d4b\u65f6\u9700\u8981\u5728\u7ec6\u80de\u6d3b\u7387\u3001\u529f\u80fd\u7b49\u591a\u89d2\u5ea6\u8fdb\u884c\u8fdb\u884c\u9a8c\u8bc1\u3002\u4f8b\u5982\u68c0\u6d4b\u80de\u5185 \u8c37\u80f1\u7518\u80bd\uff08 (Glutathione, GSH\uff09\u6c34\u5e73\u7684 ThiolTracker\u2122 Violet \uff08\u8d27\u53f7 <a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/T10096?icid=cn-blog-bid\">T10096<\/a> \uff09\uff0c\u4ee5\u53ca\u80de\u5916\u6c34\u5e73\u7684\u8d85\u6c27\u5316\u7269\u6b67\u5316\u9176(\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/EIASODC?icid=cn-blog-bid\">EIASODC<\/a>)\u3001\u8fc7\u6c27\u5316\u7269\u9176\uff08\u8d27\u53f7<a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/A22188?icid=cn-blog-bid\">A22188<\/a>\uff09\u7b49\u9176\u542b\u91cf\u7684\u68c0\u6d4b\u8bd5\u5242\u76d2\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u6c27\u5316\u5e94\u6fc0\u68c0\u6d4b\u8bd5\u5242\u63a8\u8350\"><strong>\u6c27\u5316\u5e94\u6fc0\u68c0\u6d4b\u8bd5\u5242\u63a8\u8350<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u68c0\u6d4b\u6307\u6807<\/td><td>\u63a8\u8350\u4ea7\u54c1\u540d\u79f0<\/td><td>\u8d27\u53f7<\/td><td>\u89c4\u683c<\/td><td>\u76ee\u5f55\u4ef7<\/td><td>\u98de\u4eab\u4ef7<\/td><\/tr><tr><td>\u5e7f\u4e49ROS<\/td><td>CellROX Deep Red\u5e7f\u4e49ROS\u68c0\u6d4b\u8bd5\u5242<\/td><td><a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/C10422?icid=cn-blog-bid\">C10422<\/a><\/td><td>5 x 50 uL<\/td><td>8,138<\/td><td>6,043<\/td><\/tr><tr><td>\u8102\u8d28\u8fc7\u6c27\u5316<\/td><td>Image-iT \u8102\u8d28\u8fc7\u6c27\u5316\u68c0\u6d4b\u8bd5\u5242\u76d2<\/td><td><a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/C10445?icid=cn-blog-bid\">C10445<\/a><\/td><td>500T<\/td><td>6,881<\/td><td>5,112<\/td><\/tr><tr><td>\u7ebf\u7c92\u4f53ROS<\/td><td>MitoSOX Green\u7ebf\u7c92\u4f53\u8d85\u6c27\u5316\u7269\u6307\u793a\u5242<\/td><td><a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/M36005?icid=cn-blog-bid\">M36005<\/a><\/td><td>1 x 9 ug<\/td><td>1,951<\/td><td>1,448<\/td><\/tr><tr><td>\u8c37\u80f1\u7518\u80bd<\/td><td>ThiolTracker Violet\u8c37\u80f1\u7518\u80a4\u68c0\u6d4b\u8bd5\u5242<\/td><td><a href=\"https:\/\/www.thermofisher.cn\/order\/catalog\/product\/T10096?icid=cn-blog-bid\">T10096<\/a><\/td><td>5&#215;96\u5b54<\/td><td>4,311<\/td><td>\u4f18\u60e0\u4ef7\u54a8\u8be2\u8d5b\u9ed8\u98de\u9500\u552e\u4ee3\u8868<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-faq\"><strong>FAQ<\/strong><\/h2>\n\n\n\n<p><strong>Q\uff1a\u6211\u8bd5\u7740\u7528\u6d3b\u6027\u6c27\uff08ROS\uff09\u6307\u793a\u67d3\u6599\u6807\u8bb0\u6211\u7684\u7ec6\u80de\uff0c\u4f46\u6ca1\u6709\u89c2\u5bdf\u5230\u4fe1\u53f7\u7684\u660e\u663e\u5dee\u5f02\u3002\u8be5\u5982\u4f55\u89e3\u51b3\u5462\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A<\/strong>\uff1a\u9996\u5148\u786e\u4fdd\u60a8\u540c\u65f6\u62e5\u6709\u4e00\u4e2a\u9634\u6027\uff08\u672a\u5904\u7406\uff09\u548c\u4e00\u4e2a\u9633\u6027\uff08ROS\u8bf1\u5bfc\uff09\u6837\u672c\u8fdb\u884c\u6bd4\u8f83\u3002100 \u00b5M\u7532\u8418\u918c\uff08Menadione\uff091\u5c0f\u65f6\u6216\u662f50 \u00b5M\u5948\u6cd5\u5511\u916e\uff08Nefazodone\uff0924\u5c0f\u65f6\u53ef\u4ee5\u4f5c\u4e3a\u5f88\u597d\u7684\u9633\u6027\u5bf9\u7167\u3002H<sub>2<\/sub>O<sub>2<\/sub>&nbsp;\u867d\u7136\u4e0d\u80fd\u5f88\u597d\u5730\u4e0eCellROX\u67d3\u6599\u517c\u5bb9\uff0c\u4f46\u4e5f\u53ef\u4ee5\u7528\u4e8e\u9633\u6027\u5bf9\u7167\u3002\u5176\u6b21\uff0c\u67d0\u4e9b\u5982H2DCFDA\u7684\u67d3\u6599\u9700\u8981\u916f\u9176\u5207\u5272\uff0c\u6240\u4ee5\u4e0d\u80fd\u5728\u8840\u6e05\uff08\u8840\u6e05\u4e2d\u5305\u542b\u7684\u916f\u9176\u53ef\u8fc7\u65e9\u5207\u5272\u67d3\u6599\uff09\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u67d3\u8272\u3002\u5982\u679c\u60a8\u7684\u9633\u6027\u5bf9\u7167\u76f8\u5bf9\u4e8e\u9634\u6027\u5bf9\u7167\u6ca1\u6709\u660e\u663e\u53d8\u5316\uff0c\u5c1d\u8bd5\u7740\u589e\u52a0\u67d3\u6599\u6d53\u5ea6\u548c\u6807\u8bb0\u65f6\u95f4\u3002\u8fdb\u884c\u6d3b\u7ec6\u80de\u6210\u50cf\u65f6\u5c3d\u53ef\u80fd\u5f97\u5feb\u3002\u53ea\u6709\u4e24\u79cd\u67d3\u6599\uff08CellROX Green\u548cCellROX Deep Red\uff09\u7ecf\u7532\u919b\u56fa\u5b9a\u5904\u7406\u540e\u80fd\u4fdd\u7559\u5728\u6837\u54c1\u4e2d\u3002\u6700\u540e\uff0c\u786e\u4fdd\u60a8\u4f7f\u7528\u7684\u6ee4\u5149\u7247\u548c\u4eea\u5668\u8bbe\u7f6e\u4e0e\u67d3\u6599\u7684\u6fc0\u53d1\u548c\u53d1\u5c04\u5149\u8c31\u76f8\u5339\u914d\u3002<\/p>\n\n\n\n<p><strong>Q<\/strong>\uff1a<strong>ROS\u68c0\u6d4b\u8bd5\u5242\u80fd\u4e0d\u80fd\u7528\u4e8e\u77f3\u8721\u3001\u51b0\u51bb\u7ec4\u7ec7\u68c0\u6d4b\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A<\/strong>\uff1a\u7531\u4e8e\u5927\u90e8\u5206\u6d3b\u6027\u6c27\u65cf\u662f\u5c5e\u4e8e\u4e00\u8fc7\u6027\u7269\u8d28\uff0c\u53ef\u80fd\u4ea7\u751f\u540e\u968f\u673a\u4e0e\u751f\u7269\u5927\u5206\u5b50\u53cd\u5e94\uff0c\u4ece\u800c\u65e0\u6cd5\u4fdd\u7559\u3002<\/p>\n\n\n\n<p><strong>Q<\/strong>\uff1a<strong>ROS\u68c0\u6d4b\u8bd5\u5242\u80fd\u4e0d\u80fd\u7528\u4e8e\u6d3b\u7740\u7684\u7ec4\u7ec7\uff1f<\/strong><\/p>\n\n\n\n<p><strong>A<\/strong>\uff1a\u6211\u4eec\u672a\u9a8c\u8bc1\u8fc7\uff0c\u4f46\u662f\u6709\u4e00\u4e9b\u6587\u732e\u662f\u6709\u5728\u80da\u80ce\u7ec4\u7ec7\u3001\u6591\u9a6c\u9c7c\u3001\u7ebf\u866b\u7b49\u6a21\u578b\u4e2d\u4f7f\u7528\uff0c\u5177\u4f53\u5e94\u7528\u8fd8\u9700\u518d\u53c2\u8003\u6587\u732e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.thermofisher.cn\/cn\/zh\/home\/support\/contact-us-cn.html?icid=blog_banner#form\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"176\" src=\"http:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/02\/779-\u00d7-134-x3-1-1024x176.jpg\" alt=\"contact and techincal support\" class=\"wp-image-387\" srcset=\"https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/02\/779-\u00d7-134-x3-1-1024x176.jpg 1024w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/02\/779-\u00d7-134-x3-1-300x52.jpg 300w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/02\/779-\u00d7-134-x3-1-768x132.jpg 768w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/02\/779-\u00d7-134-x3-1-1536x264.jpg 1536w, https:\/\/admin.acceleratingscience.com\/accelerating-science-in-china\/wp-content\/uploads\/sites\/28\/2026\/02\/779-\u00d7-134-x3-1-2048x352.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u53c2\u8003\u6587\u732e<\/strong><\/p>\n\n\n\n<p>1)Saniya Arfin, Niraj Kumar Jha, et al.(2021). Oxidative stress in cancer cell metabolism. Antioxidants, https:\/\/doi.org\/10.3390\/antiox10050642<\/p>\n\n\n\n<p>2)Yin, H., Xu, L., Porter, N. A., et al. (2022). Guidelines for measuring reactive oxygen species and oxidative damage in cells and in vivo. Nature Metabolism, https:\/\/doi.org\/10.1038\/s42255-022-00591-z<\/p>\n\n\n\n<p>3)Dickinson, B. C., Huynh, C., &amp; Chang, C. J. (2010). A palette of fluorescent probes with varying emission colors for imaging hydrogen peroxide signaling in living cells. Journal of the American Chemical Society, https:\/\/doi.org\/10.1021\/ja1014103<\/p>\n\n\n\n<p>4)Wang, L., Sievert, D., Clark, A. E., Lee, S., Federman, H., Tomishima, M. J., &amp; Studer, L. (2021). A human three-dimensional neural-perivascular &#8216;assembloid&#8217; promotes astrocytic development and enables modeling of SARS-CoV-2 neuropathology. Stem Cell Reports, https:\/\/doi.org\/10.1016\/j.stemcr.2021.11.005<\/p>\n\n\n\n<p>5)Iuliia Golovynska1\u2020, et al.(2025). Amyloid-induced mitochondrial network disruption in neurons monitored by STED super-resolution imaging. Frontiers in Cell and Developmental Biology, https:\/\/doi.org\/10.3389\/fcell.2025.1610204<\/p>\n\n\n\n<p>6)Theodoros Kelesidis, Elizabeth Tran et al. &nbsp;(2023). Elevated cellular oxidative stress in circulating immune cells in otherwise healthy young people who use electronic cigarettes in a cross\u2010sectional single\u2010center study: Implications for future cardiovascular risk. Journal of Hazardous Materials, https:\/\/doi.org\/10.1016\/j.jhazmat.2023.131189<\/p>\n\n\n\n<p>7)Smith, J. P., Rodriguez, K. M., &amp; Chen, L. (2024). Optimizing isolation and functional assays of classical monocytes from cryopreserved PBMCs. Cellular Immunology, https:\/\/doi.org\/10.1016\/j.cellimm.2024.104812<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6d3b\u6027\u6c27\u65cf\uff08reactive oxygen 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