|
|
[½»Á÷]
µ¥×é·ÖTMBµ×ÎïÏÔɫҺ(ELISA,HRPÏÔÉ«£©ÒÑÓÐ2È˲ÎÓë
µ¥×é·ÖTMBµ×ÎïÏÔɫҺ(ELISA,HRPÏÔÉ«£©ÊÇÒ»ÖÖ²ÉÓÃÁË×îе¥Ò»ÈÜÒºTMBÏÔÉ«¼¼Êõ£¬Í¨¹ýÀ±¸ù¹ýÑõ»¯Îïø(HRP)´ß»¯TMBÏÔÉ«£¬ÓÃÓÚELISAµÈµÄÏÔɫҺ¡£±¾ÏÔɫҺҲ¿ÉÒÔÓÃÓÚ¼ì²âѪҺ»òѪºìµ°°×µÈÑùÆ·ÖеĹýÑõ»¯Îïøº¬Á¿¡£
TMB£¬È«³ÆÎª3, 3¡ä,5 ,5¡ä-Tetramethylbenzidine£¬ÊÇÀ±¸ù¹ýÑõ»¯ÎïøµÄ³£Óõ×Îï¡£ÔÚÀ±¸ù¹ýÑõ»¯Îïø»òÆäËûÊʵ±¹ýÑõ»¯ÎïøµÄ´ß»¯×÷ÓÃÏ£¬TMB»áÉú³É¿ÉÈÜÐÔµÄÀ¶É«²úÎï¡£¸ÃÀ¶É«²úÎïµÄÎü¹â¶Èͨ³£¿ÉÒÔÔÚ370nm»ò620-650nm½øÐвⶨ¡£
ͨ³£µÄTMBÏÔÉ«ÊÔ¼ÁÓɶà¸ö×é·Ý×é³É£¬±ØÐëÔÚʹÓÃǰ½øÐÐÅäÖÆ£¬²¢ÇÒÈÝÒײúÉú³Áµí£¬Ê¹ÓÃÏà¶Ô²»Ì«·½±ã£¬²¢ÇÒÒ²ÈÝÒ×µ¼Ö¼ì²â½á¹û²»Ì«Îȶ¨¡£
ÎÒÃÇÆÕÃÀÉúÎïÈÙÓþÍÆ³öÁËÒ»¿îÍ»ÆÆÐÔµÄTMBÏÔɫҺ£¬Õâ¿î²úÆ·²ÉÓÃÁË×îС¢×îÇ°ÑØµÄTMBÏÔÉ«¼¼Êõ£¡Í¨¹ýÎÒÃÇÔÚÉúÎï¼¼ÊõÁìÓòµÄÉîÈëÑо¿ºÍ³ÖÐø´´Ð£¬ÎÒÃdzɹ¦µØ¿ª·¢³öÁËÕâ¿îÒýÁì³±Á÷µÄÏÔɫҺ¡£
Õâ¿îÏÔɫҺµÄ¶ÀÌØÖ®´¦ÔÚÓÚ£¬ÎÒÃǽ«ËùÓÐÏà¹ØµÄÊÔ¼Á¶¼¾«ÐÄÅäÖÆÔÚÒ»¸öÈÜÒºÖУ¬ÎªÄúÌṩ¼òµ¥¶øÊµÓõĽâ¾ö·½°¸¡£ÕâÒ»Éè¼ÆÀíÄîÖ¼ÔÚ×î´óÏ޶ȵؼò»¯²Ù×÷²½Ö裬ÈÃÄúÎÞÐèµ£ÐÄ·±ËöµÄÊÔ¼ÁÅäÖúʹ¢´æÎÊÌ⡣ͬʱ£¬ÓÉÓÚËùÓÐÊÔ¼Á¶¼¾¹ý¾«È·Åä±È£¬Äܹ»È·±£¼ì²â½á¹ûµÄÎȶ¨ÐԺͿɿ¿ÐÔ£¬ÈÃÄúµÄʵÑé¸ü¼ÓÊ¡ÐÄÓÖÊ¡Á¦¡£
ÎÒÃǵÄTMBÏÔɫҺ²»½ö¾ßÓи߶ȵÄÁéÃô¶ÈºÍÌØÒìÐÔ£¬¶øÇÒ¾ßÓгöÉ«µÄÎȶ¨ÐԺͿÉÖØ¸´ÐÔ¡£ÕâÒ»´´Ð²úÆ·½«ÎªÄú½ÚÊ¡´óÁ¿Ê±¼äºÍ¾«Á¦£¬Í¬Ê±Ìá¸ßʵÑéµÄ׼ȷÐԺͿɿ¿ÐÔ¡£Õâ¿îTMBÏÔɫҺ¶¼½«³ÉΪÄúµÄÀíÏë֮ѡ¡£
ÎÒÃÇÆÕÃÀÉúÎïʼÖÕÖÂÁ¦ÓÚΪ¿Í»§Ìṩ×îÓÅÖʵIJúÆ·ºÍ·þÎñ¡£ÎÒÃǵÄTMBÏÔɫҺÊǾ¹ýÑϸñÖÊÁ¿¿ØÖƺͲâÊԵijɹû£¬ÒÔÈ·±£ÆäÐÔÄÜºÍÆ·ÖÊ´ïµ½×î¸ß±ê×¼¡£ÎÒÃÇÉîÐÅ£¬Í¨¹ýʹÓÃÎÒÃǵÄTMBÏÔɫҺ£¬Äú½«Äܹ»ÇáËÉʵÏÖÄúµÄʵÑéÄ¿±ê£¬²¢ÔÚÉúÎï¼¼ÊõÁìÓòÈ¡µÃ¸ü´óµÄÍ»ÆÆ¡£
![µ¥×é·ÖTMBµ×ÎïÏÔɫҺ(ELISA,HRPÏÔÉ«£©]()
auto_1348.jpg
![µ¥×é·ÖTMBµ×ÎïÏÔɫҺ(ELISA,HRPÏÔÉ«£©-1]()
P0210_pic1.jpg |
|