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Ö»ÒªÓÐÉϱßËù˵µÄÄǸöÌØÐÔ¾ÍÓ¦¸ÃÊÇѾ¶£³ÈÁË£¬ËùÒÔ½¨Òé´ó¼Ò½÷É÷²Ù×÷ gelred¼Û¸ñÊDZȽϸߵģ¬Éݳ޵ÄʵÑéÊÒ²ÅÓÃµÄÆðÁË£¬²»¹ýËÍÎÒÃǵÄÊÔÓÃ×°»¹Ã»ÓÃÍêÄØ ÇëÎÊÂ¥ÉÏÊÇÔÚÄÄÉêÇëµÄÊÔÓÃ×°£¿ www.probes.com.cn ºÜ¾ÃÒÔǰµÄ»î¶¯ÁË£¬Äã×Ô¼ºÕÒÕÒ¿´°É ×öµçÓ¾Õâô¶àÄ꣬Æäʵ»¹ÊÇEB×îºÃ£¬Ã»¶¾¾ÍÍêÃÀÁË Ç¿Á¦ÍƼö´ó¼ÒʹÓÃgelred£¬Ð§¹ûûµÄ˵£¬ÁíÍâÎÒ¿´Á˱¨¼Û£¬¾¹È»±ÈÃÀ½ð±¨¼Û¸ñ»¹±ãÒË£¬Ï൱»®ËãµÄEBÌæ´úÆ· ¼ÇµÃÎÒÃÇʵÑéÊÒÓùýÈü°ÙÊ¢£¬ÅܵÄЧ¹û»¹ÊDz»´íµÄ¡£È¾DNAÊÇÂÌɫӫ¹â£¬²»ÖªµÀºÍÉÏÃæËµµÄÊDz»ÊÇÒ»ÑùµÄ¶«Î÷£¬ÎÒÖ»ÖªµÀÉÌÆ·Ãû£¬ºÇºÇ ÎÒ¸Õµ½ÊµÑéÊÒ²»¾Ã,Ìý˵ÊÇÓÃÒ»ÖÖ½Ð"GENEFINDER"µÄEBÌæ´úÆ·,²»ÖªµÀºÍÒÔÉÏ´ó¼Ò˵µÄÓÐÎÞÁªÏµ,ÒªÊÇÒ²Óж¾ÐԵϰÎÒÒÔºó¿ÉҪСÐÄÁË. ÎÒÏÖÔÚ»¹ÊÇ´ÓgoldiewÓûØEBÁË.û°ì·¨°¡,EBÁéÃô¶È¸ß¶øÇÒ±ãÒË.°²È«×Ô¼º¶à×¢ÒâÁË,´÷Á½²ãÒ»´ÎÊÖÌ׺ÍÒ»²ãÏð½ºÊÖÌ׿ÉÒÔÁ˰É. ÆäʵÎÒ¾õµÃºËËáȾÁÏ×îºÃ»¹ÊDz»ÒªÖ±½Ó½Ó´¥,²»¹ÜÏÖÔÚÓж¾»¹ÊÇû¶¾µÄ. ÒòΪ´ÓĿǰºËËáȾÁϵÄÔÀíÀ´½²,¶¼ÊDzåÈëDNA,±»¸ÕÐÔÁ¦Êø¸¿.µ±Ò»¶¨²¨³¤µÄ¹âÓÕµ¼ÒÔºó,ÎÞ·¨Í¨¹ý»ùÍÅÐýתÀ´ÊͷŶàÓàÄÜÁ¿,Ö»ÄÜͨ¹ýµç×ÓµÄԾǨÀ´Æ½ºâ,ËùÒÔ·¢³öÓ«¹â. »¹ÊÇÉÙÖ±½Ó½Ó´¥µÄºÃ. The effectie ingredient in Goldiew is acridine orange (extremely cheap from Aldrich or Sigma at ~100g/$140!) Acridine orange is a known gel stain since 1970s (¡°Analysis of single- and double-stranded nucleic acids on polyacrylamide and agarose gels by using glyoxal and acridine orange¡±. Proc Natl Acad Sci U S A. 1977 No;74(11):4835-8. Acridine orange is a highly toxic and known mutagen! Selected list of papers on acridine orange toxicity: Web, RB. Mutat Res. 1984 Jul;137(1):1-6. Wugmeister, M. Yale J Biol Med. 1983 Jan-Feb;56(1):9-13. Martin, SE. Mutat Res. 1981 Jun;82(1):41-6. Ashad, R. Letters in Applied Microbiology 2006, 42:94. goldiew ,genefinderµÈÕâЩȾÁÏÆäʵ¶¼ÊÇÉϱßËù˵µÄ acridine orange £¨Ñ¾à¤³È£©£¬¶¾ÐԺܴó£¬Èç¹û´ó¼ÒÏÖÔÚÓõÄÊÇÕâÁ½ÖÖ¶«Î÷¾Í½¨Ò黹ÊÇ»»»Øeb°É£¡£¡ ÏÖÔÚÒÑ¾ÕæÏà´ó°×£¬ ½¨Òé²»ÒªÔÙΪ½ÚÊ¡ÄǵãÒø×Ó¶ø×öÎÞηµÄÎþÉüÁË£¡£¡ Ö»ÒªÓÐÉϱßËù˵µÄÄǸöÌØÐÔ¾ÍÓ¦¸ÃÊÇѾ¶£³ÈÁË£¬ËùÒÔ½¨Òé´ó¼Ò½÷É÷²Ù×÷ gelred¼Û¸ñÊDZȽϸߵģ¬Éݳ޵ÄʵÑéÊÒ²ÅÓÃµÄÆðÁË£¬²»¹ýËÍÎÒÃǵÄÊÔÓÃ×°»¹Ã»ÓÃÍêÄØ ÇëÎÊÊÇÄĸöÌØÐÔ°¡ Ö»ÒªÓÐÉϱßËù˵µÄÄǸöÌØÐÔ¾ÍÓ¦¸ÃÊÇѾ¶£³ÈÁË£¬ËùÒÔ½¨Òé´ó¼Ò½÷É÷²Ù×÷ gelred¼Û¸ñÊDZȽϸߵģ¬Éݳ޵ÄʵÑéÊÒ²ÅÓÃµÄÆðÁË£¬²»¹ýËÍÎÒÃǵÄÊÔÓÃ×°»¹Ã»ÓÃÍêÄØ ÇëÎÊÊÇÄĸöÌØÐÔ°¡ Õâ¸öÌØÐÔ: ËüÔÚ×öË«Á´DNAµçӾʱ³ÊÏÖÂÌɫӫ¹â£¬µ¥Á´ÔòΪºìɫӫ¹â »¹Ïë¹Ø×¢Õâ¸öÎÊÌâ Èü°ÙÊ¢¹«Ë¾µÄGoldiewºËËáȾÁÏ£¬ËµÃ÷ÊéÉÏдµÄÊÇûÓж¾º¦£¬ÎÒÃÇʵÑéÊÒÒ»Ö±ÔÚÓã¬Ð§¹û»¹ÊDz»´íµÄ¡£ ±ðÓÃGoldiewÁË£¬¾ç¶¾£¡£¡£¡Ç¿ÁÒÍÆ¼ögelred£¬Èç¹û²»ÊǼ۸ñÎÊÌâ¾ÍÂò°É£¬ÎÒÓиöµ¼Ê¦¸Õ´ÓÃÀ¹ú»ØÀ´£¬ÄDZß×ö¿ÎÌâ»ù±¾¶¼ÔÚÓÃgelred³öµÄ½á¹ûÁË£¬Ð§¹û·Ç³£ºÃ£¬ÖÁÓÚ¶¾ÐÔ£¬´ó¼Ò¾Í²ÁÁÁË«ÑÛ°É£¬ÕâЩ¼â¶ËµÄ¶«Î÷»¹ÊÇÖØÑóµãºÃ£¬±Ï¾¹ÀÏÃÀÔÚ»·±£Õâ·½Ãæ¿ÉÊDZÈÎÒÃÇÒªÖØÊӵĶàµÄ GelRedµÄÈ·±È½Ï²»´í¡£ ÎÒÕâÀïÓзÒëµÄÖÐÎÄ˵Ã÷Ê飬¸ÐÐËȤµÄ¿ÉÒÔ¿´¿´¡£ GelRedºËËáÄý½ºÈ¾É«¼ÁÖÐÎÄ˵Ã÷Ê飨°Ñ@»»³É.£©£º http://www@mylab@com@cn/admin/UploadDriers/2007425112742365.pdf ÊDz»ÊÇѾ¶§³ÈÅܸöµçÓ¾¾ÍÖªµÀÁË£¬Ñ¾¶§³ÈȾɫЧ¹û²»Èç£Å£ÂµÄ£¬Ä¿Ç°±È£Å£ÂºÃµÄÓ«¹âȾÁϵ;ÐͶ¼µÍµÃ¶à£¬±ÈÈç£Ç£Å£Ì£Ò£Å£Ä£¬£Ç£Å£Ì£Ç£Ò£Å£Å£Î£¬£Ó£Ù£Â£Ò¡¡£Ç£Ò£Å£Å£Î£¬£Ç£Å£Î£Å£Ó£Å£Á£Ò£Ã£È£¬ ÎÒÃÇʵÑéÊÒÓõÄÊÇGelredµÄ£¬»¹ÊÇÔÚÎҵļ«Á¦ÍƼöÏÂÌæ»»µÄ£¬ÀϰåÒ²ºÜˬ¿ì£¬¾¹È»Ò»ÏÂ×ӾʹðÓ¦ÁË£¬ºÇºÇ£¡ ÊÇÉϺ£¿ª·Å¹«Ë¾´úÀíµÄ£¬ÆäËüµØ·½ÓаìÊ´¦£¬¿ÉÒÔÖ±½ÓÁªÏµµÄ¡£ 500ul´ó¸Å850×óÓÒ£¬Âò¶à»¹¿ÉÒÔ½²½²¼Û¸ñµÄ¡£¿ÉÒÔÅݽº£¬Òº¿ÉÒÔÖ±½Ó¼ÓÔÚ½ºÀï¡£ ÎÒÃÇÒ»°ã¶¼ÊÇÅݽºµÄ£¬Ð§¹ûºÜºÃ£¡ºÍebÅݽºÒ»Ñù·½±ã£¬ÇÒÎȶ¨ÐÔÒª±ÈebºÃ£¬²»Óõ£ÐÄ·Ö½âµÄ¡£ ***гöÁËÒ»¿î»¨óäºËËáȾÁÏ£¬¼Û¸ñ²»´í£¬±ÈEBÃô¸Ð£¬Í¦ºÏÊ浀 Ê×Ò³ÓнéÉÜ |
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