µ¼º½À¸
Ò»ÇÐΪÁ˿ͻ§Öª×ã

¸ú¾ÝÎÀÉúÎļþ¡¶¹ØÓÚ¶ÔÓÃÓÚ¹©ÑªÔ±ÑªÑù¼ì²âµÄÌåÍâÃâÒßÕï¶ÏÊÔ¼ÁʵÑéÅúÅú¹ú¼Ò¼ì¶¨µÄ֪ͨ¡·£¨ÎÀ·¢1994µÚ10ºÅ£©£¬£¬¡¶¹ØÓÚ¿¹A¡¢¿¹BѪÐͶ¨ÐÍÊÔ¼Á¶¨µãÉú²úÎÊÌâµÄ֪ͨ¡·£¨ÎÀÒ©·¢1995µÚ26ºÅ£©£¬£¬¹ú¼Ò·¨¶¨ÓÃÓÚѪԴɸ²éµÄÆ·ÖÖÓÐÎåÖÖ£º£º£º1¡¢A¡¢B¡¢OѪÐͶ¨ÐÍÊÔ¼Á£»2¡¢ÒÒ¸ÎÍâò¿¹ÔøÁªÃâÒßÕï¶ÏÊÔ¼Á£»3¡¢±û¸Î²¡¶¾¿¹ÌåøÁªÃâÒßÕï¶ÏÊÔ¼Á£»4¡¢°®×̲¡¶¾¿¹ÌåøÁªÃâÒßÕï¶ÏÊÔ¼Á£»5¡¢Ã·¶¾Õï¶ÏÊÔ¼Á¡£
Õï¶ÏÊÔ¼Á´ÓÒ»°ãÓÃ;À´·Ö£¬£¬¿É·ÖΪÌåÄÚÕï¶ÏÊÔ¼ÁºÍÌåÍâÕï¶ÏÊÔ¼ÁÁ½´óÀà¡£¶àΪͨ¹ý¿¹Ô¡¢¿¹Ìå¼ä·´Ó³¾ÙÐмì²âµÄÒ»ÖÖÊÔ¼Á¡£A£º£º£ºÌåÍâÕï¶ÏÊÔ¼ÁµÄ·ÖÀࣺ£º£º
Ò»¡¢°´Ò©Æ·¾ÙÐÐÖÎÀíµÄÌåÍâÉúÎïÕï¶ÏÊÔ¼Á°üÀ¨£º£º£º
£±£®ÑªÐÍ¡¢×éÖ¯ÅäÐÍÀàÊÔ¼Á£»
£²£®Î¢ÉúÎԡ¢¿¹Ìå¼°ºËËá¼ì²âÀàÊÔ¼Á£»
£³£®Ö×Áö±ê¼ÇÎïÀàÊÔ¼Á£»
£´£®ÃâÒß×黯ÓëÈËÌå×é֯ϸ°ûÀàÊÔ¼Á£»
£µ£®ÈËÀà»ùÒò¼ì²âÀàÊÔ¼Á£»
£¶£®ÉúÎïоƬÀࣻ
£·£®Ê§³£·´Ó³Õï¶ÏÀàÊÔ¼Á¡£
¶þ¡¢°´Ò½ÁÆÆ÷еÖÎÀíµÄÌåÍâÊÔ¼Á°üÀ¨£º£º£º
£±£®ÁÙ´²»ù´¡Ä¥Á·ÀàÊÔ¼Á£»
£²£®ÁÙ´²»¯Ñ§ÀàÊÔ¼Á£»
£³£®ÑªÆø¡¢µç½âÖʲⶨÀàÊÔ¼Á£»
£´£®Î¬ÉúËØ²â¶¨ÀàÊÔ¼Á£»
£µ£®Ï¸°û×éÖ¯»¯Ñ§È¾É«¼ÁÀࣻ
£¶£®×ÔÉíÃâÒßÕï¶ÏÀàÊÔ¼Á£»
£·£®Î¢ÉúÎïѧĥÁ·ÀàÊÔ¼Á¡£
B£º£º£ºÆ¾Ö¤Ò½Ñ§Ä¥Á·ÏîÄ¿£¬£¬ÁÙ´²Õï¶ÏÊÔ¼Á´óÖ¿ɷÖΪÁÙ´²»¯Ñ§Ä¥Á·ÊÔ¼Á¡¢ÃâÒßѧºÍѪÇåѧ¼ì²âÊÔ¼Á¡¢ÑªÒºÑ§¼°Ï¸°ûÒÅ´«Ñ§¼ì²âÊÔ¼Á¡¢Î¢ÉúÎïѧ¼ì²âÊÔ¼Á¡¢ÌåÒºÉøÍ¸Îï¼°ÍÑÂäϸ°ûµÄ¼ì²âÊÔ¼Á¡¢»ùÒòÕï¶ÏÊÔ¼ÁµÈÖÖÀà¡£ÆäÖÐÒÔÁÙ´²»¯Ñ§ËùÕ¼Êг¡·Ý¶î×î´ó£¬£¬¿¿½ü34%£»Æä´ÎΪÃâÒßѧÊг¡£¬£¬Ô¼Õ¼29%¡£ÐÂÐÍÃâÒßÕï¶ÏÊÔ¼ÁºÍ»ùÒòÕï¶ÏÊÔ¼ÁÊÇ20ÊÀ¼Í80ÄêÔºóÆÚÉú³¤ÆðÀ´µÄ£¬£¬ÎÞÂÛÊÖÒÕÕÕ¾ÉÊг¡£¬£¬¶¼ÊÇÏÖÔÚËùÓÐÕï¶ÏÊÔ¼Á²úÆ·ÖÐÉú³¤×î¿ìµÄ¡£
¡ö ÁÙ´²Éú»¯ÊÔ¼Á
ÁÙ´²Éú»¯ÊÔ¼ÁÖ÷ÒªÓвⶨøÀà¡¢ÌÇÀà¡¢Ö¬Àà¡¢ÂѰ׺ͷÇÂѰ׵ªÀà¡¢ÎÞ»úÔªËØÀà¡¢¸Î¹¦Ð§¡¢ÁÙ´²»¯Ñ§¿ØÖÆÑªÇåµÈ¼¸´óÀà²úÆ·£¬£¬Ö÷ÊÇÓÃÓÚÅäºÏÊÖ¹¤¡¢°ë×Ô¶¯ºÍÒ»°ãÈ«×Ô¶¯Éú»¯ÆÊÎöÒǵÈÒÇÆ÷¼ì²â£¬£¬Óе¥ÊÔ¼Á¡¢ÒºÌåË«ÊÔ¼Á¡¢¸É·ÛË«ÊÔ¼Á¡¢»¯Ñ§·¨ÊÔ¼Á¡¢±ê׼ƷµÈ¹æ¸ñ£¬£¬Í¬Ê±¸÷³§¼Ò¶¼ÌṩÊÊÓÃÓÚ¼ì²âÊҼ䡢ÊÒÄÚÖʿصÄÖÊ¿ØÑªÇåϵÁС£
¡ö ÃâÒßÕï¶ÏÊÔ¼Á
ÃâÒßÕï¶ÏÊÔ¼ÁÔÚÕï¶ÏÊÔ¼ÁºÐÖÐÆ·ÖÖ×î¶à£¬£¬Æ¾Ö¤Õï¶ÏÖֱ𣬣¬¿É·ÖΪѬȾÐÔ¼²²¡¡¢ÄÚÉøÍ¸¡¢Ö×Áö¡¢Ò©Îï¼ì²â¡¢ÑªÐÍÅжϵȡ£´ÓЧ¹ûÅжϵÄÒªÁìѧÉÏÓÖ¿É·ÖΪEIA¡¢½ºÌå½ð¡¢»¯Ñ§·¢¹â¡¢Í¬Î»ËصȲî±ðÀàÐÍÊÔ¼Á£¬£¬ÆäÖÐÍ¬Î»ËØ·ÅÉäÃâÒßµÄÊÔ¼ÁÓÉÓÚ¶ÔÇéÐÎÎÛȾ½ÏÁ¿ÔÚ£¬£¬ÏÖÔÚÔÚ¹ú¼ÊÊг¡ÉÏÒѾ±»ïÔÌ£¬£¬º£ÄÚÉÐÓÐÉÙÁ¿Ê¹Óá£
¡ö ·Ö×ÓÕï¶ÏÊÔ¼Á
·Ö×ÓÕï¶ÏÊÔ¼ÁÖ÷ÒªÓÐÁÙ´²ÒѾʹÓõĺËËáÀ©ÔöÊÖÒÕ£¨PCR£©²úÆ·ºÍÄ¿½ñº£ÄÚÍâÕýÔÚ´óÁ¦Ñо¿¿ª·¢µÄ»ùÒòоƬ²úÆ·¡£PCR²úƷѸËٶȸߡ¢ÌØÒìÐÔÇ¿¡¢Õï¶Ï´°¿ÚÆÚ¶Ì£¬£¬¿É¾ÙÐж¨ÐÔ¡¢¶¨Á¿¼ì²â£¬£¬ÔøÆÕ±éÓÃÓÚ¸ÎÑס¢ÐÔ²¡¡¢·ÎѬȾÐÔ¼²²¡¡¢ÓÅÉúÓÅÓý¡¢ÒÅ´«²¡»ùÒò¡¢Ö×ÁöµÈµÄ¼ì²â£¬£¬µ«ÓÉÓÚÊг¡ÔÓÂҺͽ»Ö¯ÎÛȾµÈÔÒò£¬£¬ÎÀÉú²¿ÑÏÁîեȡÁËÓ«¹âµçÓ¾¶¨ÐÔÀàPCRÊÔ¼ÁÔÚÁÙ´²µÄÓ¦Ó㬣¬ÏÖÔÚ¹ú¼ÒʳÎïÒ©Æ·¼àÊÓÖÎÀí¾ÖÒѾÅú×¼ÁËÉÙÁ¿Òѽâ¾öÁ˽»Ö¯ÎÛȾµÄÔÓ½»°ë¶¨Á¿ºÍ¶¨Á¿ÊÔ¼ÁºÐ¡£»ùÒòоƬÊÇ·Ö×ÓÉúÎïѧ¡¢Î¢µç×Ó¡¢ÅÌËã»úµÈ¶àѧ¿ÆÁ¬ÏµµÄ½á¾§£¬£¬×ÛºÏÁ˶àÖÖÏÖ´ú¸ß¾«¼âÊÖÒÕ£¬£¬±»×¨¼ÒÓþΪÕï¶ÏÐÐÒµµÄ×îÖÕ²úÆ·£¬£¬µ«±¾Ç®¸ß¡¢¿ª¾Ùʶȴ󣬣¬ÏÖÔÚ²úÆ·ÖÖÀàºÜÉÙ£¬£¬Ö»ÓÃÓÚ¿ÆÑкÍÒ©ÎïɸѡµÈÓÃ;¡£
ÌåÍâÕï¶ÏÊÔ¼Á²úÆ·´óÖ¿ɷÖΪÁÙ´²»¯Ñ§¡¢ÑªÒºÑ§¡¢Î¢ÉúÎïѧ¡¢ÃâÒßѧµÈÖÖÀà¡£ÆäÖÐÒÔÁÙ´²»¯Ñ§ËùÕ¼Êг¡·Ý¶î×î´ó£¬£¬¿¿½ü 40% £»Æä´ÎΪÃâÒßѧÊг¡£¬£¬Ô¼Õ¼ 35% ¡£ÃâÒßÕï¶ÏÊÔ¼Á¾ÍÊÇʹÓÿ¹ÔÓ뿹ÌåÏ໥Á¬ÏµµÄÌØÒìÐÔ·´Ó³À´¾ÙÐж¨ÐÔ»ò¶¨Á¿µÄÕï¶Ï£¬£¬ÎÞÂÛÊÇÊÖÒÕÕÕ¾ÉÊг¡£¬£¬´ËÀàÊÔ¼ÁÔÚÏÖÔÚËùÓÐÕï¶ÏÊÔ¼Á²úÆ·ÖеÄÉú³¤¶¼ÊÇ×î¿ìµÄ¡£Æ¾Ö¤Õï¶ÏÖֱ𣬣¬ÓÖ¿É·ÖΪѬȾÐÔ¼²²¡¡¢ÄÚÉøÍ¸¡¢Ö×Áö¡¢Ò©Îï¼ì²â¡¢ÃâÒßѧ¡¢ÑªÐÍÅжϵȡ£Ô¤¼ÆÎ´À´ÃâÒßÕï¶ÏÊÔ¼Á½«»áÖð½¥È¡´úÁÙ´²»¯Ñ§ÊÔ¼Á£¬£¬³ÉΪÕï¶ÏÊÔ¼ÁÉú³¤µÄÖ÷Á÷¡£Ëæ×ÅÍⲿÒòËØµÄת±ä£¬£¬Õï¶ÏÊÔ¼Á³ýÁËÔ½·¢¶àÔª»¯Í⣬£¬Ò²½«³¯ÏòÌØÒìÐÔÇ¿¡¢Ñ¸Ëٶȸߡ¢¼ÛÇ®µÍÁ®¡¢Ê¹ÓüòÆÓµÄ¼ÒÓÃÕï¶ÏÊÔ¼Á¼°Õï¶Ï×Ô¶¯»¯Æ«ÏòÉú³¤¡£Õï¶ÏÊÔ¼Á¿ÉÓÃÓÚѪ¿â¡¢Ò½Ôº¼°Ä¥Á·ÖÐÐÄ¡¢¼ÒÍ¥¡¢ÕïËùµÈ²¿·Ö¡£ÓÉÓÚʹÓÃÄ¿µÄ²î±ð£¬£¬Òò¶øÕï¶ÏÊÔ¼ÁµÄ²úÆ·ÐÎʽҲ²»Ïàͬ¡£Õï¶ÏÊÔ¼ÁÖ÷ÒªÓÃÓÚÒ½Ôº¼°Ä¥Á·ÖÐÐÄ£¬£¬Æä´ÎΪ¼ÒÍ¥¡£¼ÒÓÃÕï¶Ï¼Á¾ßÓвÙ×÷ÇáÓ¯¡¢Àû±ã¼°¿ìËÙµÄÌØÕ÷£¬£¬ÊʺÏÓÚûÓÐÊܹýרҵѵÁ·µÄְԱʹÓá£Ò»°ã¼ÒͥʹÓõÄÑéÔС¢ÅÅÂÑ¡¢ÑªÌÇ¡¢ÄòÒºµÈÕï¶ÏÊÔ¼Á¾ùÊô´ËÀàÊÔ¼Á¡£´ËÀàÊÔ¼ÁÔÚÕûÌåÊг¡ºÏÕ¼µÄ±ÈÀý²¢²»¸ß£¬£¬½öÕ¼ 9% ×óÓÒ£¬£¬¿ÉÊÇËæ×ÅÈËÃÇÉúÑĽÚ×àµÄ¼ÓËÙ£¬£¬ÈËÃÇÔ½·¢×¢ÖØÐ§ÂÊ£¬£¬Òò¶øÕâÀàÊÔ¼ÁÿÄê¶¼ÔÚÔöÌí¡£
ËäÈ»ÏÖÔÚÕï¶ÏÊÔ¼Á½öÕ¼ÉúÎïÊÖÒÕ¹¤ÒµµÄ 25% £¬£¬È»¶øÈ´¶ÔÄ¿½ñµÄÒ½ÁÆÕï¶Ï±¬·¢Á˺ܴóµÄ¹¥»÷¡£ÓÉÓÚÒÅ´«¹¤³Ì¡¢»ùÒòÖØ×éÒÔ¼°µ¥Ö꿹ÌåµÈÉúÎïÊÖÒÕÒ»Ö±Ó¦ÓÃÓÚ¿ª·¢Õï¶ÏÊÔ¼Á£¬£¬Òò¶ø³ýÁËÔöÌíÊÔ¼ÁµÄÃô¸Ð¶È¼°ÌØÒìÐÔÍ⣬£¬Ò²Ê¹µÃÒÑÍù²»¿ÉÄÜ»ò¿õÈÕ·ÑʱµÄѬȾ²¡¡¢Ö×Áö»ò»ùÒòÒì³£µÈÕï¶Ï£¬£¬³ÉΪ¿ÉÄÜ»ò¿ìËÙµÄÕï¶Ï¡£±ðµÄ£¬£¬Óë×Ô¶¯»¯ÆÊÎöÒÇÆ÷»òµç×ÓÊÖÒÕµÄÁ¬Ïµ£¬£¬¸üʹÕâЩ׼ȷµÄÕï¶Ï²»µ«ÓÉÑо¿½×¶Î½øÈëÁËÁÙ´²ÀýÐÐÕï¶Ï½×¶Î£¬£¬²¢ÇÒËõ¶ÌÁËÒ½ÁÆÓëÕï¶ÏÖ®¼äµÄ¾àÀë¡£
»ù´¡Æª
Ò»¡¢ÔõÑùÑ¡ÔñÊÔ¼Á£¬£¬ÆÀ¼ÛÊÔ¼ÁÊÇ·ñÇкÏ×Ô¼ºÊµÑéÊÒÌõ¼þ£¿£¿£¿
ÏÖÔÚÁÙ´²PCRʵÑéÊÒʹÓõÄÊÔ¼Á´ó²¿·Ö¶¼ÊǸ÷Éú²úÆóÒµÌṩµÄÉÌÆ·»¯µÄÊÔ¼ÁºÐ£¬£¬ÄÇôÊÔ¼ÁÖÊÁ¿µÄÓÅÁÓÖ±½Ó¾öÒéÁËʵÑéЧ¹ûµÄÓÅÁÓ£¬£¬¶ø²î±ð³§¼ÒÊÔ¼ÁµÄÐÔÄÜ¡¢ÖÊÁ¿ºÍ¼ÛǮǧ²îÍò±ð£¬£¬ÔõÑùÑ¡ÔñÒ»¿îºÏÊʵÄÊÔ¼Á¶Ôÿ¸öPCRʵÑéÊÒ¶¼ÖÁ¹ØÖ÷Òª£¬£¬Ò»°ãÀ´Ëµ£¬£¬Ñ¡ÔñÊÔ¼ÁÖ÷Òª´ÓÒÔϼ¸¸ö·½Ãæ¾ÙÐÐÆÀ¼Û£º£º£º
1¡¢Öظ´ÐÔ Ê×ÏÈ£¬£¬ÊÔ¼Á¼ì²âЧ¹ûµÄÖØ¸´ÐÔÖ±½ÓÕ¹ÏÖÁËÊÔ¼ÁµÄÒªÁìѧ¼°ÆäÖÊÁ¿µÄÓÅÁÓ£¬£¬ÊÇÆÀ¼ÛÊÔ¼ÁÓÅÁÓ×îÏÔ×Å¡¢×îÖ±½ÓµÄÖ¸±ê¡£ Æä´Î£¬£¬ÎÒÃÇÔÚ´Ë˵µÄÊÔ¼ÁÖØ¸´ÐÔÊÇÖ¸¶ÔÔʼÑù±¾¼ì²âµÄÖØ¸´ÐÔ£¬£¬¶ø²»ÊǶÔijһ¸öÑù±¾ÌáÈ¡µÄºËËá¾ÙÐÐÖØ¸´ÐԵļì²âºÍÆÀ¼Û¡£ ×îºó£¬£¬ÊÔ¼ÁµÄÖØ¸´ÐÔ¹ØÓÚÁÆÐ§¼ì²â¡¢ÓÃÒ©Ö¸µ¼ÓÐ×ÅÖØ´óµÄÒâÒ壬£¬Ò»¸öÖØ¸´ÐԺõÄÊÔ¼Á£¬£¬ÍùÍùÄܹ»ÔÚ²¡È˵Ŀ¹²¡¶¾ÖÎÁÆÀú³ÌÖУ¬£¬¸øÒ½ÉúºÍ²¡ÈËÌṩ×îÖ±½Ó¡¢×î¿É¿¿µÄÊý¾Ý£¬£¬ÈÃÒ½ÉúºÍ²¡È˶Լ²²¡Ï£ÍûÓиüÇåÎúµÄÊìϤ£¬£¬´Ó¶øÖƶ©ºÏÀíµÄÖÎÁÆ·½°¸£¬£¬ÊµÏÖ¸üºÃµÄÖÎÁÆÐ§¹û¡£
2¡¢Ñ¸ËÙ¶È Ò»¸öÊÔ¼ÁµÄѸËÙ¶ÈÍùÍùÄܹ»ÌåÏÖ¸ÃÊÔ¼ÁµÄÊÖÒÕˮƽºÍÏȽøË®Æ½£¬£¬Í¬Ê±¹ØÓÚÁÙ´²²¡Ö¢µÄ¼à²âÓÐמÙ×ãÇáÖØµÄÒâÒå¡£ÒÔÒÒ¸ÎΪÀýÀ´Ëµ£¬£¬ÎÒ¹úµÄÒҸθ´·¢ÂÊÔ¶Ô¶´óÓÚÅ¹ú¼Ò£¬£¬Í¬Ê±ÓÉÒҸβ¡¶¾Ñ¬È¾×ª»»ÎªÂýÐÔ¸ÎÑס¢¸ÎÓ²»¯¡¢¸Î°©µÄ»¼ÕßÒ²¾ÓÌìÏÂǰÏߣ¬£¬ÕâºÜºéÁ÷ƽÉÏÓë¶ÔµÍÔØÁ¿²¡¶¾¼à¿ØµÄÑÏÖØÈ±·¦Óйء£ÃÀ¹ú¸Î²¡Ñ§»áר¼Ò×é¾ÍÌá³ö£¬£¬¶ÔÒҸο¹²¡¶¾ÖÎÁÆÀú³ÌÖУ¬£¬HBV DNAµÄ×îµÍ¼à²âµãÓ¦ÉèÖÃΪ10IU/ml£¬£¬¶øÅ·ÖÞºÍÑÇÌ«¸Î²¡Ñ§Ò²Ö¸³öHBV DNA²¡¶¾ÔØÁ¿Ó¦¸Ã¾¡¿ÉÄÜСÓÚ10IU/ml¡£Õâ¶¼×ãÒÔ֤ʵ£¬£¬¸ßѸËٶȹØÓÚÓÃÒ©ÖÎÁÆ¡¢²¡³Ì¼à¿ØµÈÆð×ÅÖØ´óµÄ×÷Ó㬣¬Ñ¸ËÙ¶ÈÔ½¸ß£¬£¬¹ØÓÚ¼²²¡µÄ¼à¿ØÐ§¹û¸üºÃ£¬£¬¹ØÓÚÈ·¶¨ÖÎÁƵÄÖյ㣬£¬¾ßÓÐÆð¾¢µÄÖ¸µ¼×÷Óá£
3¡¢¶¨Á¿×¼È·ÐÔ ¹ØÓÚÁÙ´²¼ì²âÖж¨Á¿ÏîÄ¿À´Ëµ£¬£¬ÊÔ¼ÁºÐ¶¨Á¿µÄ׼ȷÐÔÊǺÜÊÇÖ÷ÒªµÄ£¬£¬Ò²ÊÇÆÀ¼Û¶¨Á¿ÊÔ¼ÁºÐµÄÒ»¸öÖ÷ÒªÖ¸±êÖ®Ò»¡£ÎÀÉú²¿Ã¿Äê¶¼»áÓÐ2´ÎÌìÏÂÐÔµÄÊÒ¼äÖÊÆÀ£¬£¬Í¨¹ýÖÊÆÀЧ¹û¿ÉÒԺܺõĿ´³öÊÔ¼ÁºÐ¶¨Á¿µÄ׼ȷÐÔ¡£ µ«ÍùÍùÐí¶àʱ¼ä£¬£¬ÊµÑéÊÒÔÚÑ¡ÔñÊÔ¼ÁµÄʱ¼ä¶¼×ÅÖØÓëÒÑÍùµÄÊÔ¼ÁºÐ½ÏÁ¿¶¨Á¿Ð§¹ûµÄ²î±ð£¬£¬²¢ÒÔÒÑÍùµÄÊÔ¼ÁºÐ¶¨Öµ×÷Ϊ±ê×¼À´²Î¿¼ºÍÆÀ¼ÛÒ»ÖÖÐÂÊÔ¼Á£¬£¬×ÅʵÕâÖÖÒªÁì²»ÍêÈ«¿ÉÈ¡¡£²»¹ý¿ÉÒÔͨ¹ýͬʱ¼ì²âÎÀÉú²¿µÄÖÊ¿ØÆ·À´¾ÙÐнÏÁ¿£¬£¬ÕâÑù²ÅʹµÃÁ½ÖÖÊÔ¼ÁÔÚͳһ¿Í¹Û±ê×¼ÉϾÙÐÐPK£¬£¬»ñµÃºÏÀí¹«ÕýµÄÆÀ¼Û¡£ ͬʱ£¬£¬ÒªÑéÖ¤Ò»¸öÊÔ¼ÁµÄ¶¨Á¿ÊÇ·ñ׼ȷ£¬£¬ÎÒÃÇ¿ÉÒÔ½ÓÄÉÒ»¸ö¸ßŨ¶ÈÑù±¾£¬£¬ÓÃÒõÐÔѪÇåÒÀ´Î¾ÙÐÐ10±¶ÌݶȵÄÏ¡ÊÍ£¬£¬È»ºóѡȡ¶à¼ÒÊÔ¼Á¹«Ë¾µÄ²úÆ·¾ÙÐÐͬ²½¼ì²âPK£¬£¬¿¼²ì¸÷¹«Ë¾ÊÔ¼Á¶ÔÑù±¾¶¨ÖµµÄÏÖʵֵÓëÀíÂÛÖµµÄ²î±ð£¬£¬¼´¿ÉÅжϸ÷¹«Ë¾ÊÔ¼Á¶¨Á¿×¼È·Óë·ñ¡£
4¡¢ÓÐÎÞÄÚ±ê¼à²â ÄÚ±êµÄÒ»¸ö×îÖ÷ÒªµÄ×÷ÓþÍÊÇ¿ØÖƼÙÒõÐÔЧ¹ûµÄ±¬·¢£¬£¬µ«ÔÚº£ÄÚÁÙ´²¼ì²âÖÐÍùÍù±»ºöÊÓÁË£¬£¬ÕâÖ÷ÒªÓëÁ½¸ö·½ÃæÓйأ¬£¬Ò»¸öÊÇ֮ǰº£ÄÚʹÓõÄÐí¶àÓ«¹â¶¨Á¿PCRÒǾùΪµ¥Í¨µÀµÄÒÇÆ÷£¬£¬ÎÞ·¨¾ÙÐжàɫӫ¹âµÄ¼ì²â£»º£ÄÚÍâPCRÐÐÒµ¶ÔÄÚ±êµÄÑо¿ÒѲ»ÊÇÒ»¸öÐÂÐË¿ÎÌ⣬£¬ÏÖÔÚº£ÄÚPCRÐÐÒµÄܰÑÄÚ±ê×öµÃºÜÊǺ£º£ºÃµÄ¿ÆÑе¥Î»»òÉÌÒµ»¯µÄPCRÊÔ¼Á³§¼ÒÁÈÁÈÎÞ¼¸£¬£¬ÕâÕýÌåÏÖÁËÕâÒ»ÊÖÒÕµÄÄѶȡ£ ÔÚÁÙ´²¼ì²âÖУ¬£¬ÄÚ±êµÄ×÷ÓúÜÊÇÖ÷Òª¡£ÔÚÁÙ´²¼ì²âÀú³ÌÖУ¬£¬Ôõô×öµ½Ã¿Ò»¸öÒõÐÔЧ¹û¾ùÎªÕæÕýµÄÒõÐÔЧ¹û£¬£¬´Ó¶ø¶Å¾øÒòÀ©ÔöÒÖÖÆ¶ø·ºÆðµÄ¼ÙÒõÐÔЧ¹ûÄØ£¿£¿£¿ÄÚ±êµÄ¼ÓÈë¾ÍÄܹ»ºÜºÃµÄ·ÀÖ¹¼ÙÒõÐÔЧ¹ûÁË£¬£¬¼ÓÈëÖÁ×ð¹ú¼Ê×öÁËÒ»¸öÑù±¾£¬£¬ËüµÄÄ¿µÄ¼ì²âÓ«¹âΪÒõÐÔ£¬£¬ÄÚ±ê¼ì²âÓ«¹âҲΪÒõÐÔ£¬£¬ÄÇôÕâ¸öÑù±¾µÄÀ©ÔöÔòÊܵ½ÁËÒÖÖÆ£¬£¬¸ÃÒõÐÔЧ¹ûΪ¼ÙÒõÐÔ£¬£¬ÎÒÃDZØÐè¶Ô¸ÃÑù±¾¾ÙÐи´¼ì¡£ÈôÊÇÊÔ¼ÁûÓÐÄÚ±êµÄ»°£¬£¬ÎÒÃÇÔò²»¿ÉºÜºÃµÄÅжϸÃЧ¹ûÊÇ·ñÕý³££¿£¿£¿ÊÇ·ñ¿ÉÒÔ·¢±¨¸æ£¿£¿£¿ÔÚ·¢±¨¸æÊ±£¬£¬ÎÒÃÇÎÞ·¨°ü¹Ü·¢³öÈ¥µÄЧ¹û°Ù·ÖÖ®°ÙµÄ׼ȷ£»ÄÚ±êµÄ¼ÓÈ룬£¬¾Í¿ÉÒÔ½â¾öÎÒÃÇÕâ·½ÃæµÄ°ÃÄÕ¡£ÏÖÔÚ£¬£¬ÎÀÉú²¿µÄר¼ÒÒ²ÔÚ´óÁ¦ÍÆÐíÄÚ±êµÄÖ÷ÒªÐÔ£¬£¬Ò²ÊÇΪÁ˰ü¹ÜÄ¥Á·Ð§¹ûµÄ׼ȷ¿É¿¿¡£
5¡¢ÏßÐÔ¶¨Á¿¹æÄ£ ÊÔ¼ÁºÐµÄÏßÐÔ¶¨Á¿¹æÄ£Ö¸µÄÊÇÊÔ¼ÁºÐ×îµÍ¼ì²âÏÂÏÞºÍ×î¸ß¼ì²âÉÏÏÞÖ®¼äµÄ¹æÄ££¬£¬¹æÄ£Ô½¿í˵Ã÷ÊÔ¼ÁºÐÐÔÄÜÔ½ºÃ¡£
6¡¢UNGø·ÀÎÛȾϵͳ PCR·´Ó³Àú³ÌÖУ¬£¬ 1¸ö¿½±´µÄDNA¾ÓÉ30¸öÑ»·ºó£¬£¬¿ÉÒÔÔöÌíµ½10ÒÚ¸ö¿½±´µÄ²úÆ·DNA£¬£¬ ¼«Î¢Á¿µÄPCR ²úÆ·ÎÛȾ£¬£¬¾Í¿ÉÄÜÔì³É¼ÙÑôÐÔ£¬£¬Òò¶øÕâÊÇÒ»¸öÖµµÃÌØÊâÖØÊÓµÄÎÊÌâ¡£ Äòà×à¤ÌÇÜÕø£¨UNG£©·¨£º£º£º½«PCR ²úÆ·ÖеÄdTÓÃdU È¡´ú¡£ÕâÖÖdU »¯µÄPCR ²úÆ·ÓëUNG Ò»Æð·õÓý£¬£¬ÒòUNG ¿ÉÁѽâÄòà×़î»ùºÍÌÇÁ×Ëá¹Ç¼Ü¼äµÄN-ÌÇ»ù¼ü£¬£¬¿É³ýÈ¥dU ¶ø×èÖ¹TaqDNA ¾ÛºÏøµÄÑÓÉ죬£¬´Ó¶øÊ§È¥±»ÔÙÀ©ÔöµÄÄÜÁ¦¡£UNG ¶Ô²»º¬dU µÄÄ£°åÎÞÈκÎÓ°Ï죬£¬UNG ¿É´Óµ¥»òË«Á´DNA ÖÐÏû³ýÄòà×ण¬£¬¶ø¶ÔRNA ÖеÄÄòà×ऺͼòµ¥Äòà×षÖ×ÓÔòÎÞÈκÎ×÷Óᣠ±ðµÄ£¬£¬ÊÔ¼ÁµÄÎȹÌÐÔ¡¢Åú¼ä²î¡¢ËÝÔ´ÐÔ£¨ÊÇ·ñËÝÔ´ÓÚWHO¹ú¼Ê±ê׼Ʒ£©µÈÒ²¶¼ÊÇ¿¼²ìÒ»¿îÊÔ¼ÁºÐÖÊÁ¿Ö÷ÒªÖ¸±ê¡£
¶þ¡¢ÔõÑùÑ¡ÔñÓ«¹â¶¨Á¿PCRÒÇÆ÷£¿£¿£¿
1¡¢ÒÇÆ÷ʹÓÃµÄÆÕ±éˮƽ ÈôÊDz»ÊÇÒ»¸öзºÆðµÄÒÇÆ÷Æ·ÅÆ£¬£¬Îª°ü¹ÜËù¹ºÖõÄÒÇÆ÷Óгä·ÖµÄ¿É¿¿ÐÔ£¬£¬ÁÙ´²PCRʵÑéÊÒ¿ÉÒÔ´ÓÏìÓ¦ÒÇÆ÷ÔÚº£ÄÚÍâʹÓÃµÄÆÕ±éˮƽÀ´Åжϡ£Ó¦ÓÃÔ½ÊÇÆÕ±éµÄÒÇÆ÷£¬£¬Ô½ÊǾÓÉʵ¼ùÑéÖ¤µÄ£¬£¬Ò²¾ÍÔ½¾ßÓпɿ¿ÐÔ¡£
2¡¢ÒÇÆ÷µÄ¼ì²âͨÁ¿£¨·´Ó³¿×Êý£© ÔÚ¹ºÖö¨Á¿PCRÒǵÄʱ¼äÐèҪƾ֤ʵÑéÊÒµÄÒªÇóÀ´Ñ¡Ôñ²î±ðͨÁ¿µÄÒÇÆ÷¡£ÏÖÔÚÊÐÃæÉϵÄÓ«¹â¶¨Á¿PCRÒǵļì²âͨÁ¿Ð¡µ½16¶àµ½384¿×£¬£¬ÊµÑéÊÒ¿ÉÒÔÆ¾Ö¤×Ô¼ºµÄ¼ì²âÏîÄ¿ºÍÉú³¤×´Ì¬£¬£¬Ñ¡ÔñºÏÊʵÄÒÇÆ÷£¬£¬Ã»ÐëҪ׷Çó×îÌÚ¹óµÄÒÇÆ÷£¬£¬Ò»°ãÀ´Ëµ£¬£¬96¿×µÄͨÁ¿×ã¹»ÓÃÁË£»ÈçÐèѰÕÒÐÂÒ©°ÐµãºÍ¼²²¡±ê¼ÇµÈÀàÐ͵ÄʵÑ飬£¬Ôò¿ÉÒÔ˼Á¿¹ºÖÃ384¿×µÄÒÇÆ÷¡£
3¡¢ÒÇÆ÷µÄͨµÀÊýÄ¿ Ëæ×ÅÒ½Ôº¿ªÕ¹µÄÏîĿԽÀ´Ô½¶à£¬£¬ºÃ±È»ùÒò±í´ï£¬£¬µ¥ºËÜÕËá¶à̬ÐÔÆÊÎö¡¢¸ß·Ö±æÂÊÈÜ»¯ÇúÏߵȣ¬£¬ÄÇôµ¥Í¨µÀµÄÒÇÆ÷ÔòÎÞ·¨Öª×ãʵÑéÊÒµÄÐèÇóÁË£¬£¬¶ø¶àͨµÀµÄÉè¼ÆÔòÄÜʹÆä¸üÀû±ãµØ¼ì²â¶àÖØPCR¼ì²â¼°ÆäÑÜÉúµÄ»ùÒò±í´ïµÈÆäËûÆÊÎöģʽ¡£
4¡¢ºÄ²ÄµÄ¿ª·ÅÐÔ ºÄ²ÄÈçÀ©Ôö·´Ó³¹ÜµÄ¿ª·ÅÐÔ¿ÉÄÜ»á¾öÒéÈÕ³£¼ì²â±¾Ç®µÄÆéá«¡£×÷ΪÁÙ´²PCRʵÑéÊÒ£¬£¬ÔÚÑ¡Ôñʵʱӫ¹âPCRÒÇʱ£¬£¬¿É˼Á¿ÕâÒ»µã¡£²»¹ý¹ØÓÚ¼ì²âHCVµÈRNAÏîÄ¿µÄʱ¼ä£¬£¬Ö»¹ÜʹÓÃÈ¥RNAnaseøºÄ²Ä¡£
5¡¢Ó²¼þÉè¼ÆÌØµã Ó«¹â¶¨Á¿PCRÒÇÖ÷ÒªÓÐ96¿×°åʽºÍÀëÐÄʽµÈ£¬£¬Ã¿ÖÖÉè¼Æ¶¼ÓÐËüµÄ¶Àµ½Ö®´¦£¬£¬µ«Ò²¶¼ÓÐÎÞ·¨×èÖ¹µÄȱÏÝ¡£ 96¿×°åµÄÓ«¹â¶¨Á¿PCRÒÇ¿ÉÒÔÈÝÄɵÄÑù±¾Á¿´ó£¬£¬×î´ó¿ÉÖÁ100ul£¬£¬²¢ÇÒÎÞÐèÌØÊâµÄºÄ²Ä¡£¹Å°åµÄ96¿×°åÒÇÆ÷¶à½ÓÄɱÎÙµÆÒý·¢¡¢CCD¼ì²â¡£ÆäÓŵãÔÚÓÚ£º£º£ºÂ±ÎٵƵĹâÇ¿±ÈLEDµÆÇ¿£¬£¬²¨³¤¹æÄ£¹ã£¬£¬¹ØÓÚÓ«¹âȾÁϵÄÒý·¢¾ßÓкÜÊǺ£º£ºÃµÄЧ¹û£¬£¬ÐÔÄܽÏÁ¿Îȹ̣¬£¬Ê¹ÓÃÊÙÃüÔ¼3000¸öСʱ×óÓÒ£»µ«CCDµÄ¼ì²âͨ³£»áÓÉÓÚÿ¸öÑùÆ·¿×¾à¹âÔ´ºÍ¼ì²âÆ÷µÄ¹â³Ì¸÷²»Ïàͬ£¬£¬»á±¬·¢±ßÑØÐ§Ó¦£¬£¬¶ÔЧ¹û±¬·¢Ò»¶¨µÄÓ°Ï졣ΪÁ˰ü¹Ü׼ȷ¡¢¾«×¼µÄʵÑéЧ¹û£¬£¬ÕâÀàÒÇÆ÷ÔÚʵÑéÀú³ÌÖÐͨ³£ÐèÒªÅäºÏROXУÕýȾÁÏ£¬£¬À´Æ½ºâ¿×¼ä²î±ð£» ÀëÐÄʽµÄÒÇÆ÷ͨ³£Ñ¡ÓÃLEDÒý·¢¡¢PMT¼ì²â£¬£¬Éè¼ÆÉÏ×èÖ¹Á˱ßÑØÐ§Ó¦£¬£¬Í¬Ê±PMT¼ì²â¶ÔÓ«¹âÐźſÉÒÔ·Å´ó»òËõС£¬£¬Ïà¹ØÓÚCCD¼ì²âÔ½·¢ÎÞа£¬£¬Ñ¸Ëٶȸü¸ß£»µ«LEDµÄÓ«¹âÇ¿¶È½ÏÁ¿Èõ£¬£¬²¨³¤¹æÄ£Ò²½ÏÁ¿Õ£¬£¬Òò´Ë£¬£¬¶ÔÓ«¹âȾÁϵÄÒý·¢Ð§¹û²»Èç±Îٵƣ»
6¡¢ÔËÐÐËÙÂÊ ÔÚÓ«¹â¶¨Á¿PCRÒǵÄÖÚ¶àÊÖÒÕ²ÎÊýÖУ¬£¬Éý½µÎÂËÙÂÊÒ²ÊǺÜÊÇÖ÷ÒªµÄ¡£¸ü¿ìµÄÉý½µÎ£¬£¬¿ÉÒÔËõ¶Ì·´Ó³¾ÙÐеÄʱ¼ä£¬£¬²¢ÇÒËõ¶ÌÁË¿ÉÄܵķÇÌØÒìÐÔÁ¬ÏµºÍ·´Ó³Ê±¼ä£¬£¬Ìá¸ßPCRµÄÌØÒìÐÔ¡£¿ÉÊÇ£¬£¬ÔËÐÐËÙÂÊÔ½¿ì£¬£¬¶Ô¼ÓÈÈÖÆÀäÄ£¿£¿£¿éµÄÒªÇóÔ½¸ß£¬£¬Òò´Ë£¬£¬ÎȹÌÐÔÊÇÆä±£´æµÄ×î´óÎÊÌ⣬£¬ÈôÊÇÔÚÊÐÃæÉϾÓɺã¾Ã¿¼Ö¤µÄ£¬£¬ÎȹÌÐԺõÄÒÇÆ÷£¬£¬ÔËÐÐËÙÂÊÔ½¿ì£¬£¬´øÀ´µÄ±ã½ÝÔ½¶à£»
7¡¢ÎÞаÐÔ ÔÚÒÇÆ÷»ùÌìÐÔÄÜ»ñµÃ°ü¹ÜµÄÇéÐÎÏ£¬£¬ÁíÍâÒ»·½ÃæÔòÐèҪ˼Á¿ÒÇÆ÷µÄÎÞаÐÔ£¬£¬Ö÷Òª°üÀ¨£º£º£ºÒÇÆ÷ÔËÊäµÄÎÞаÐÔ£¬£¬²ðжµÄÎÞаÐÔ£¬£¬Èí¼þÉý¼¶µÄÎÞаÐÔ£¬£¬Ä£¿£¿£¿éÌæ»»µÄÎÞаÐÔÒÔ¼°Ê¹ÓõÄÎÞаÐԵȡ£
Èý¡¢ÁÙ´²»ùÒòÀ©ÔöʵÑéÊÒÓ²¼þ»ù±¾ÒªÇóÊÇʲô£¿£¿£¿
£¨1£©ÊµÑéÊÒÕûÌå½á¹¹£º£º£º ƾ֤ÎÀÉú²¿½ÒÏþµÄ¡¶ÁÙ´²»ùÒòÀ©ÔöÄ¥Á·ÊµÑéÊÒÖÎÀíÔÝÐв½·¥¡·£¨ÎÀÒ½·¢[2002]10ºÅ£©ÒªÇ󣬣¬ÁÙ´²»ùÒòÀ©ÔöÄ¥Á·ÊÒÔÔòÉÏ·ÖΪËĸöµ¥¶ÀµÄÊÂÇéÇøÓò£º£º£ºÊÔ¼ÁÖü´æºÍ×¼±¸Çø£¬£¬±ê±¾ÖƱ¸Çø£¬£¬À©ÔöÇø£¬£¬²úÆ·ÆÊÎöÇø£¬£¬Ò²¿ÉÒÔ½«ºóÁ½¸öÇøÓòºÏΪһ¸öÇø£¬£¬¼´À©Ôö¼°²úÆ·ÆÊÎöÇø¡£ÊµÑéÊÒÉè¼ÆÊ±Æ¾Ö¤¡¶²½·¥¡·»®¶¨£¬£¬Èý¸öÇøÓòÏ໥×ÔÁ¦£¬£¬²¢Óи÷×ԵĻº³åÇøÓò¡£
£¨2£©¸÷ÊÂÇéÇøÓòÒÇÆ÷×°±¸ ¸÷ÊÂÇéÇøÓòµÄÒÇÆ÷×°±¸¼°ÎïÆ·£¬£¬°üÀ¨ÒÎ×Ó¡¢°ì¹«ÓÃÆ·¡¢Çå½àÓÃÆ·µÈ¾ù²»¿ÉÄóö±¾ÇøÓò£¬£¬ËùÓпÉÒÆ¶¯ÎïÆ·¾ùÓ¦Óб¾ÇøÓòµÄ±êʾ¡£ ¸÷ÇøÓòÓ¦¾ß±¸µÄ×°±¸ÉèÖÃΪ£º£º£ºÎݶ¥×ÏÍâµÆ¡¢½ų̈×ÏÍâµÆ¡¢Ò»´ÎÐÔÊÖÌס¢Ò»´ÎÐÔЬÌס¢ÊÂÇé·þ¡¢·ÏÒº¸×¡¢É¨Öã¡¢Íϰѡ¢·Ïֽ¨¡¢Î¢Á¿¼ÓÑùÆ÷£¨ÁýÕÖ1-1000ul£©£¬£¬¾¸ßѹ´¦ÀíµÄÀëÐĹܺͼÓÑùÆ÷ÎüÍ·£¨´øÂËо£©¡¢±Ê¡¢Ö½µÈ¡£
¸÷ÊÂÇéÇøÓòµÄÌØÊâÉèÖðüÀ¨£º£º£º
£¨1£©ÊÔ¼ÁÖü´æºÍ×¼±¸Çø£º£º£º2¡«8¡æ±ùÏä¡¢äöÎÐÕðµ´Æ÷¡¢³¬¾»ÊÂÇę́¡£
£¨2£©±ê±¾ÖƱ¸£º£º£º2¡«8¡æ±ùÏä¡¢-20¡æ±ùÏä¡¢¸ßËŲ̀ʽÀä¶³ÀëÐÄ»ú¡¢äöÎÐÕðµ´Æ÷¡¢½ðÊô¼ÓÈÈÄ£¿£¿£¿é¡¢³¬¾»ÊÂÇę́¡£
£¨3£©À©Ôö¼°²úÆ·ÆÊÎöÇø£º£º£ºÓ«¹â¶¨Á¿ºËËáÀ©ÔöÒÇ¡¢µçÄÔ¡¢´òÓ¡»ú¡£ ͬʱ£º£º£º½øÈë¸÷ÊÂÇéÇøÓò±ØÐèÑÏ¿áÆ¾Ö¤¼òµ¥Á÷Ïò£¬£¬²¢ÓÃÏÔ×ŵļýÍ·ÌåÏÖ£¬£¬¸÷ÇøÓòÓòî±ðµÄÑÕÉ«ÒÔÊ¾Çø±ð¡£¼´ÊÔ¼ÁÖü´æºÍ×°±¸Çø£¨À¶É«£©¡ú±ê±¾ÖƱ¸Çø£¨°×É«£©¡úÀ©Ôö¼°²úÆ·ÆÊÎöÇø£¨·ÛÉ«£©¡£
ËÄ¡¢ÔõÑùÆÊÎöÊÒÄÚÖÊ¿ØÆ·µÄЧ¹û£¿£¿£¿
½ÓÄÉLevey-JermingÖÊ¿ØÍ¼, ÒÔX¡À2SDÖÒÑÔÏߣ¬£¬X¡À3SDΪʧ¿ØÏß¡£ÖʿصãÂäÔÚx¡À3SÖ®Íâʱ£¬£¬Ê×ÏȽÓÄɵIJ½·¥ÊǸ´¼ì£¬£¬¸´¼ìµÄÄ¿µÄÖ÷ÒªÊÇÓÃÓÚ²éÃ÷ÈËΪÎó²î£¬£¬Ò²¿ÉÒÔ²é³öÎÞÒâÎó²î£¬£¬ÈôÊÇÊÇÎÞÒâÎó²î£¬£¬ÖزâµÄЧ¹ûÓ¦ÔÚÔÊÐí¹æÄ£ÄÚ¡£Í¬Ê±»¹ÔÚÊÓ²ì±ê×¼ÇúÏßµÄÌìÉúÇéÐΣ¬£¬À©ÔöЧÂÊµÄÆéá«£¬£¬ÇúÏßÌݲ¢ÊÇ·ñÓÅÒ죬£¬ÇúÏßÐÎ̬ÊÇ·ñ±ê×¼£¬£¬CtÖµÊÇ·ñÓÐÆ®ÒÆ£¬£¬»¹ÒªÁ¬ÏµÁÙ´²±ê±¾µÄ¼ì²âЧ¹û£¬£¬ÊÇ·ñÓиßÖµºÍµÍÖµ£¬£¬À´Çø·ÖÊÇÊÔ¼ÁÔì³ÉµÄʧ¿ØÕվɲÙ×÷²»µ±¡¢ÒÇÆ÷¹ÊÕÏ»òÀÏ»¯Ôì³ÉµÄʧ¿Ø¡£ÈôÁÙ´²±ê±¾²â¶¨Ð§¹ûµÄÇúÏß±ê×¼£¬£¬ÕÉÁ¿ÖµÓиßÓеͣ¬£¬Í¬Ê±¼ì²âµÄÊÔ¼Á¿Õȱ¼°ÒõÐÔ×ӿؾùÔÚ¿Ø£¬£¬ºÜÓпÉÄÜÊDZê׼ƷÖÊÁ¿ÓÐÎÊÌ⣬£¬Èç½µ½â¡¢Ìæ»»ÊÔ¼ÁÐͺŵÈÇéÐα¬·¢Ôì³ÉµÄ¡£ ¹ØÓÚÁ¬Ðø7¸öÖʿصãÂäÔÚ¾ùÖµÖ®Ò»²à£¬£¬Èô¾ùδÁè¼ÝX¡À3s¹æÄ£Ê±£¬£¬ÒÔΪ±£´æÏµÍ³Îó²î£¬£¬µ«¼ì²âЧ¹ûÈÔ¿É·¢³ö£»ÈôÁ¬Ðø7¸öÖʿصãÂäÔÚ¾ùÖµÖ®Ò»²à£¬£¬²¢ÇÒÖÊ¿ØÊý¾ÝÓÐÁè¼ÝX¡À3s¹æÄ£µÄÇ÷ÊÆÊ±(Öð½¥Éý¸ß»òÖð½¥½µµÍ)£¬£¬Ò»¶¨ÒªÁªÂçÒÇÆ÷¹¤³Ìʦ£¬£¬ÊµÊ±Ð£×¼ÒÇÆ÷¡£
Îå¡¢Äڱ궨Á¿ÓëÍâ±ê¶¨Á¿±ÈÕÕ£¿£¿£¿
ÓÉÓڹŰ嶨Á¿ÒªÁì¶¼ÊÇÖÕµã¼ì²â£¬£¬¼´PCRµÖ´ïƽ̨ÆÚºó¾ÙÐмì²â£¬£¬¶øPCR¾ÓɶÔÊýÆÚÀ©ÔöµÖ´ïƽ̨ÆÚʱ£¬£¬¼ì²âÖØÏÖÐÔ¼«²î¡£Í³Ò»¸öÄ£°åÔÚ96¿×PCRÒÇÉÏ×ö96´ÎÖØ¸´ÊµÑ飬£¬ËùµÃЧ¹ûÓкܴó²î±ð£¬£¬Òò´ËÎÞ·¨Ö±½Ó´ÓÖÕµã²úÆ·ÍÆËã³öÆðʼģ°åÁ¿¡£¼ÓÈëÄÚ±êºó£¬£¬¿É²¿·ÖÏû³ýÖÕ²úÆ·¶¨Á¿ËùÔì³ÉµÄ½û¾øÈ·ÐÔ¡£µ«×ÝÈ»ÔÆÔÆ£¬£¬¹Å°åµÄ¶¨Á¿ÒªÁìÒ²¶¼Ö»ÄÜËã×÷°ë¶¨Á¿¡¢¼òª¶¨Á¿µÄÒªÁì¡£ Äڱ궨Á¿£º£º£ºÈôÔÚ´ý²âÑùÆ·ÖмÓÈëÒÑÖªÆðʼ¿½±´ÊýµÄÄڱ꣬£¬ÔòPCR·´Ó³±äÎªË«ÖØPCR£¬£¬ËûÃÇÖ®¼ä±£´æÁ½ÖÖÄ£°åÖ®¼äµÄ×ÌÈź;ºÕù£¬£¬ÓÈÆäµ±Á½ÖÖÄ£°åµÄÆðʼ¿½±´ÊýÏà²î½ÏÁ¿´óʱ£¬£¬ÕâÖÖ¾ºÕù»áÌåÏֵøüΪÏÔÖø¡£µ«ÓÉÓÚ´ý²âÑùÆ·µÄÆðʼ¿½±´ÊýÊÇδ֪µÄ£¬£¬ÒÔÊÇÎÞ·¨¼ÓÈëºÏÊÊÊýÄ¿µÄÒÑ֪ģ°å×÷ΪÄڱ꣬£¬Ò²ÕýÊÇÕâ¸öÔÒò£¬£¬¹Å°å¶¨Á¿ÒªÁìËäÈ»¼ÓÈëÄڱ꣬£¬µ«ÈÔȻֻÊÇÒ»Öְ붨Á¿µÄÒªÁì¡£ Íâ±ê¶¨Á¿£º£º£ºÍâ±ê·¨²»Êǰѱê×¼ÎïÖʼÓÈëµ½±»²âÑùÆ·ÖУ¬£¬¶øÊÇÓë±»²âÑùÆ·ÔÚÏàͬÌõ¼þϾÙÐмì²â¡£ÓÉÓÚÔÚÓ«¹â¶¨Á¿PCRÖУ¬£¬CtÖµÓëÆðʼģ°åµÄ¶ÔÊý±£´æÏßÐÔ¹ØÏµ£¬£¬Òò´Ë¿ÉÒÔʹÓñê×¼ÇúÏß¶Ôδ֪ÑùÆ·¾ÙÐж¨Á¿²â¶¨£¬£¬²¢ÇÒÔÚPCRÑ»·¸Õ¸Õ½øÈëÕæÕýµÄÖ¸ÊýÀ©ÔöÆÚʱ£¬£¬CtÖµµÄÖØÏÖÐÔ¼«ºÃ£¬£¬¼´Í³Ò»Ä£°å²î±ðʱ¼äÀ©Ôö»òͳһʱ¼ä²î±ð¹ÜÄÚÀ©Ôö£¬£¬»ñµÃµÄCtÖµÊǺ㶨µÄ£¬£¬Òò´Ë¶¨Á¿µÄЧ¹ûÒ²»á׼ȷÐí¶à¡£ ÃÀ¹úTexas´óѧµÄ¿ÆÑÐÖ°Ô±¾ÙÐÐÁËÍâ±ê·¨¶¨Á¿ºÍÄڱ귨¶¨Á¿µÄÒªÁìѧ½ÏÁ¿£¬£¬µÃ³öµÄ½áÂÛÊÇ£º£º£ºÄڱ귨×÷Ϊ¶¨Á¿»ò°ë¶¨Á¿µÄÊÖ¶ÎÊDz»¿É¿¿µÄ£¬£¬¶øÍâ±ê×¼ÇúÏߵ͍Á¿ÒªÁìÊÇÒ»ÖÖ׼ȷµÄ¡¢ÖµµÃÐÅÈεĿÆÑ§ÒªÁì¡£¡¾Ke LD, Chen Z, Yung WK.A reliability test of standard-based quantitative PCR: exogenous vs endogenous standards. Mol.Cell Probes,2000,14(2):127-135¡¿
Áù¡¢IU/mlºÍcopies/mlÖ®¼äµ¥Î»»»Ëã¹ØÏµ£¿£¿£¿ Ê×ÏȼòÆÓÀ´Ëµ£¬£¬IU/mlºÍcopies/mlÊÇûÓÐÖ±½Ó¹ØÏµµÄ£¬£¬IU/mlÊǹú¼Ê±ê×¼ÎïÖʵıíÊöµ¥Î»£¬£¬copies/mlÊǸ÷¼ì²âÒªÁì¶ÔЧ¹ûµÄ±íÊöµ¥Î»µÄÒ»ÖÖ£¬£¬¿É°Ý¼ûÀî½ðÃ÷¡¶ÊµÊ±Ó«¹âPCRÊÖÒÕ¡·P177¡£ ËùνµÄInternational Unit£¨IU£©£¬£¬ÊÇΪÁËͳһ¸÷¸ö¼ì²âÒªÁì¶øÉ趨µÄµ¥Î»¡£×Ô¼ºPCR¼ì²âµÄ¿½±´ÊýÊÇÎÞ·¨¾ø¶Ô¶¨Á¿µÄ£¬£¬¿ÉÒÔÃ÷ȷΪ£¬£¬ÎªÁËͳһ±ê×¼£¬£¬WHOÖÆ¶©±ê×¼ÎïÖÊ£¬£¬¸³ÓèÆäIUÖµ£¬£¬·¢·Å¸ø¸÷¸öPCRÊÔ¼Á³§ÉÌ£¬£¬ÈÃËûÃǰѸ÷×Ô¼ì²âЧ¹ûºÍ±ê×¼ÎïÖʽÏÁ¿£¬£¬´Ó¶øµÃ³ö¸÷×ԵĻ»ËãϵÊý¡£ºÃ±È·Ö·¢µÄÊÇ1IUµÄ±ê×¼ÎïÖÊ£¬£¬ÂÞÊϲâµÄÊÇ2copy£¬£¬ÄÇÂÞÊϵĻ»ËãϵÊýÊÇ2£¨2copies=1 IU£©£¬£¬ÑÅÅàµÄÊÇ20copy,ÄÇÑÅÅàµÄ¾ÍÊÇ20£¨20copies=1 IU£©£¬£¬Óɴ˿ɼû£¬£¬¸÷¸öÒªÁìµÄת»»ÏµÊýÊÇ·×ÆçÑùµÄ¡£ Æä´Î£¬£¬ÓÉÓÚ¸÷ʵÑéÒªÁì¼ì²âЧ¹ûµÄ±íÊöµ¥Î»±£´æ¶àÑù»¯£¬£¬Èçcopies/ml£¬£¬geq/mlµÈ£¬£¬Ê¹µÃ¼ì²âЧ¹ûûÓпɱÈÐÔ£¬£¬Òò¶øWHOÓ¦Óùú¼Êµ¥Î»IU×÷ΪͳһµÄ±íÊöµ¥Î»£¬£¬Ê¹²î±ðʵÑéÊÒ¡¢²î±ð¼ì²âÒªÁìµÃ³öµÄ¼ì²âЧ¹ûµÄ±íÊöµ¥Î»»ñµÃͳһ²¢¾ßÓÐÁ˿ɱÈÐÔ¡£ ×îºó£¬£¬ÏêϸÿÖÖÒªÁìµÄ¼ì²âЧ¹ûÓëIUµÄ¹ØÏµ£¬£¬¿ÉÒÔͨ¹ýͬʱ¼ì²âWHOµÄ±ê×¼ÎïÖÊ£¬£¬È»ºóƾ֤ÆäÓë±ê×¼ÎïÖʵıÈÀý¹ØÏµ£¬£¬À´ÕÒ¸°Èαð¼ì²âÒªÁìIUÓëcopiesÖ®¼äµÄ¹ØÏµ¡£
ʵÑéÆª
Ò»¡¢¡°¼ÙÒõÐÔ¡±Óë¡°¼ÙÑôÐÔ¡±Ð§¹ûÔõÑùÅжϣ¿£¿£¿
¼ÙÒõÐÔÅжϣº£º£ºÔì³É¼ÙÒõÐÔЧ¹ûµÄÔÒòÓÐÐí¶à£¬£¬Ö÷ÒªÌåÏÖÔÚFAMÀ©ÔöÇúÏß²»ÆðÀ´£¬£¬ÔÒò°üÀ¨±ê±¾ÒÖÖÆ£¬£¬ºËËáÌáȡʧ°Ü£¬£¬»ùÒòÍ»±äÒÔ¼°ÒÇÆ÷¹ÊÕϵȡ£ ÏÖÔÚº£ÄÚÖ÷Á÷PCRÊÔ¼Á¶¼²»´øÄÚ±ê¼à¿Ø¹¦Ð§£¬£¬ÓÃÓÚ¼ì²âÄ¿µÄ»ùÒòµÄFAMÀ©ÔöÇúÏß¼ÈÓÃÀ´¶¨Á¿ÓÖÓÃÓÚ¶¨ÐÔ£¨ÅжÏÒõÑôÐÔ£©£¬£¬Òò´ËFAMÀ©ÔöÇúÏßµÄÓÅÁÓºÜÊÇÒªº¦¡£¹ØÓÚ´ËÀàÎÞÄÚ±êÊÔ¼Á£¬£¬½¨ÒéÁ¬ÏµÒÒ¸ÎѪÇå±ê¼ÇÎïЧ¹û£¨ÎåÏÁ¿/¶¨ÐÔЧ¹û£©À´ÅжÏÒõÑôÐÔ£¬£¬×ÝÈ»ÊÇFAMÇúÏßÓÐÀ©ÔöÒ²Ó¦¸Ã²Î¿¼´ËЧ¹û£¬£¬ÌØÊâÊÇE¿¹ÔЧ¹û¡£Í¬Ê±£¬£¬¹ØÓÚÓµÓоºÕùÐÔÄÚ±ê¼à¿Ø¹¦Ð§µÄÊÔ¼ÁÀ´Ëµ£¬£¬¿ÉÓÐÒÔÏÂËÄÖÖÇéÐα¬·¢£º£º£ºÈçFAMÎÞÀ©Ôö£¬£¬ÄÚ±êÓÐÀ©Ôö£º£º£ºÐ§¹ûÕý³££¬£¬ÅжϸÃÑù±¾ÎªÒõÐÔЧ¹û£»ÈçFAMÎÞÀ©Ôö£¬£¬ÄÚ±êÒ²ÎÞÀ©Ôö£º£º£ºÐ§¹ûÒì³££¬£¬¿ÉÄÜÔÒòºËËáÌáȡʧ°Ü»òÓÐÒÖÖÆ£¬£¬Ò»¶¨ÒªÖظ´ÊµÑ飻ÈçFAMÓÐÀ©Ôö£¬£¬ÄÚ±êÓÐÀ©Ôö£º£º£ºÐ§¹ûÕý³££¬£¬ÓÉÓÚ´ý²âºËËáºÍÄÚ±êÔÚͳһ·´Ó³ÏµÍ³ÏÂÀ©Ôö£»ÈçFAMÓÐÀ©Ôö£¬£¬ÄÚ±êÎÞÀ©Ôö£º£º£ºÐ§¹ûÕý³££¬£¬Ç¿ÑôÐÔÑù±¾»áÒÖÖÆÄÚ±êµÄÀ©Ôö£¬£¬µ¼ÖÂÄÚ±êЧ¹ûÆ«Èõ»òÒõÐÔ¡£ ¼ÙÑôÐÔÅжϣ¨ÔõÑùÅжϣ©£º£º£ºÁÙ´²PCR¼ì²âµ±ÖÐÔì³É¼ÙÑôÐÔЧ¹ûµÄÇéÐνÏÁ¿ÉÙ£¬£¬ÔÒò°üÀ¨ÊÔ¼ÁÎÛȾ£¬£¬ÆøÈܽºÎÛȾ£¬£¬²Ù×÷ÎÛȾ£¬£¬À©Ôö²úÆ·ÎÛȾ£¬£¬·ÇÌØÒìÐÔÀ©Ôö£¬£¬ºÄ²ÄÎÛȾµÈ£¬£¬ÒÔÊǽ¨ÒéÒ»¶¨Òª×öÒõÐÔ±ÈÕÕÀ´¼à¿ØÊÇ·ñ±£´æÎÛȾ¡£
¶þ¡¢Ôì³ÉÑôÐÔÑù±¾Â©¼ìµÄ¿ÉÄÜÔÒòÓÐÄÄЩ£¿£¿£¿
ÔÚÁÙ´²PCR¼ì²âÖУ¬£¬Ôì³ÉÑôÐÔÑù±¾Â©¼ìµÄÔÒòÐí¶à£¬£¬ÆäÖаüÀ¨ÊµÑé²Ù×÷ÔÒò£¬£¬ÊÔ¼ÁºÐ×Ô¼ºµÄÔÒò£¬£¬ÑùÀ´Ô´ÒòµÈµÈ¡£
µÚÒ»£º£º£ºÔÚʵÑé²Ù×÷Àú³ÌÖУ¬£¬ºËËáÌáȡɥʧ»òʧ°Ü¶øµ¼Ö©¼ìÊǽÏÁ¿³£¼ûµÄÔÒòÖ®Ò»£¬£¬ÈçÖó·Ð·¨ÊÔ¼Á£¬£¬Òª¾ÓɸßËÙÀëÐÄ¡¢ÎüÈ¥ÉÏÇå¼°¸ßÎÂÖó·ÐµÈÀú³Ì£¬£¬ºÜÈÝÒ×Ôì³ÉºËËáµÄɥʧ£¬£¬¹ØÓÚһЩÈõÑôÐÔÑù±¾£¬£¬ºÜ¿ÉÄÜÒòºËËáɥʧÔì³É©¼ì£»
µÚ¶þ£º£º£ºÓÉÓÚÊÔ¼ÁºÐ×Ô¼ºÉè¼ÆµÄȱÏÝ£¬£¬¶øµ¼Ö¶ÔijÖÖÉÙ¼û»ùÒòÐͼì²â²»³öÀ´ÇéÐΣ¬£¬ÕâÊÇÊÔ¼ÁºÐÉè¼ÆµÄÓ²ÉË£¬£¬Òò´ËÄ¥Á·Õß±ØÐèÆ¾Ö¤ÏêϸÇéÐÎÀ´Ñ¡ÔñºÏÊʵÄÊÔ¼Á¾ÙÐмì²â£»
µÚÈý£º£º£º²Ù×÷Àú³ÌÖУ¬£¬Òò²Ù×÷²»¹æ·¶£¬£¬´øÈëһЩÍâÔ´ÐÔÒÖÖÆÎ£¬¶ø×îÖÕµ¼ÖÂPCRÀ©Ôöʧ°Ü»òÀ©ÔöÊÜÒÖÖÆ¡£¿£¿£¿É¼ûÊÔ¼ÁºÐÒªÁìÑ§ÌØµãÒÔ¼°È¥ÒÖÖÆÎïÄÜÁ¦¶ÔÁÙ´²Ä¥Á·µÄÖ÷ÒªÐÔ¡£ÁíÍ⣬£¬Ò»Ð©ÍâÔ´ÐÔÒÖÖÆÎïÒ²ÓпÉÄܵ¼ÖÂÀ©Ôöʧ°Ü£¬£¬ºÃ±ÈÊÖÌ׵Ļ¬Ê¯·Û£¬£¬Òò´Ë½¨ÒéʹÓÃÎÞ·ÛÊÖÌ×£¬£¬Í¬Ê±Ò²ÒªÇó²Ù×÷ÕßÑÏ¿á¹æ·¶ÊµÑé²Ù×÷¡£
Èý¡¢PCRÀ©ÔöÇúÏßÖУ¬£¬Ôì³É²»¹æÔòÀ©ÔöÇúÏߵĿÉÄÜÔÒòÓÐÄÄЩ£¿£¿£¿ ʵʱӫ¹â¶¨Á¿PCRÀ©ÔöÇúÏß°üÀ¨»ùÏßÆÚ£¬£¬Ö¸ÊýÀ©ÔöÆÚ£¬£¬ÏßÐÔÀ©ÔöÆÚºÍÀ©Ôöƽ̨ÆÚ£¬£¬±ê×¼µÄÇúÏßÓ¦¸Ã³Êµä·¶µÄSÐÍ¡£ ²»¹æÔòÇúÏß¿ÉÒÔÆ¾Ö¤ÇúÏßµÄÏêϸÇéÐÎÀ´ÆÊÎö£º£º£º
1£©ÇúÏß³ÊбÏßÉÏÉý ÔÒò£º£º£ºÈȸÇʧÁé»òÈȸÇû¸Ç½ô£¬£¬µ¼Ö¿ØÎ½û¾ø¡¢ÒºÌå»Ó·¢¡£ ½â¾ö²½·¥:Ìæ»»ÒÇÆ÷Èȸǻò½«ÈȸǸǽô¡£
2£©À©ÔöÇúÏß·Ö³ÉÁ½¶Î£¨¶ÏÁÑ£©
ÔÒò£º£º£º»ùÏßµÄÖÕµã´óÓÚCtÖµ£¬£¬Í¨³£ÊÇÓÉÓÚÄ£°åDNAŨ¶ÈÆ«¸ß£¬£¬CTÖµ< 15£¬£¬¶ø»ùÏßÈÔȻȡ3-15£¬£¬ÆäÖаüÀ¨²¿·ÖÀ©ÔöÐźţ¬£¬µ¼ÖÂÇúÏß±»Ñ¹ÏÂÈ¥¡£ ½â¾öÒªÁ죺£º£º¼õС»ùÏßÖյ㣬£¬ÖÁCtֵǰ4¸öÑ»·£¬£¬ÖØÐÂÆÊÎöÊý¾Ý¡£
3£©Ö±ÏßÀ©ÔöÇúÏß Í¼3 ijЩÑù±¾·ºÆðÖ±ÏßÀ©ÔöÇúÏß ÔÒò£º£º£ºÌ½Õ벿·Ö½µ½â ½â¾ö²½·¥:½¨ÒéÌæ»»ÊÔ¼Á¾ÙÐвâÊÔ¡£
4£©ÇúÏ߯½Ì¨ÆÚϵô ÔÒò£º£º£º¸Ç×Óû¸Ç½ô ½â¾ö²½·¥:PCR·´Ó³¹Ü¸Ç×Ó¸ÇÉϺ󣬣¬¼ì²é¸Ç×ÓÊÇ·ñ¸Ç½ô¡£ ͼ4 ÇúÏ߯½Ì¨ÆÚϵô
ËÄ¡¢ÒÒ¸ÎÁ½¶Ô°ëµÄ´óÈýÑô±ê±¾HBV DNA¼ì²»³öÔõô°ì£¿£¿£¿
HBV-DNA¼ì²éÊÇ·´Ó³ÒҸβ¡¶¾¸´ÖÆË®Æ½ºÍѬȾÐÔ¾ÞϸµÄ×îÖ±½ÓÖ¸±ê¡£ÁÙ´²Êý¾ÝÏÔʾ£¬£¬ÔÚÒÒ¸ÎÁ½¶Ô°ë´óÈýÑô²¡Àý ÖУ¬£¬HBV DNAÑôÐԵļì³öÂʼ«¸ß£¬£¬µ«HBV DNAÒõÐÔµÄЧ¹ûÒ²ÊǺÜÓпÉÄܵġ£Ò»°ãÒҸδóÈýÑôHBV-DNAÒõÐÔËäÈ»Åú×¢»¼Õß²¡¶¾Î´³¬±ê£¬£¬µ«´óÈýÑôЧ¹ûÌáÐÑ»¼ÕßѬȾÒҸβ¡¶¾£¬£¬ÇÒ¾ßÓнÏǿѬȾÐÔ¡£Ö»¹ÜÔÆÔÆ£¬£¬ÁÙ´²Ä¥Á·ÕßÒ²¿ÉÄÜÓöµ½´óÈýÑô±ê±¾HBV DNA¼ì²â²»³öµÄÇéÐΡ£Ê×ÏȹØÓÚÕâÑùµÄ±ê±¾£¬£¬¿ÉÒÔ½«±ê±¾¾ÙÐÐÏ¡Êͺó¾ÙÐи´²é£¬£¬É¨³ýѪÇå»òѪ½¬±ê±¾Öб£´æÒÖÖÆÎï»òÕßÑôÐԱ걾HBV DNAŨ¶ÈÁè¼ÝÊÔ¼ÁºÐÉÏÏÞ¶øµ¼ÖÂPCRÀ©Ôöʧ°ÜµÄÇéÐΡ£Æä´Î£¬£¬ÒҸβ¡¶¾±¬·¢±äÒìÒ²Êǵ¼ÖÂPCRÀ©Ôö²»³öµÄÔÒòÖ®Ò»£¬£¬Í¨³£¶¼ÊÇÓÃÒ©ÖÎÁÆ»¼ÕßµÄÒҸβ¡¶¾ºËËáÐòÁб¬·¢ÁËÍ»±ä¡£Èç¾ÓɶàÖÖPCRÊÔ¼Á¼ì²âʧ°Üºó£¬£¬¿É¾ÙÐÐDNA²âÐòÒÔÈ·¶¨ÒҸβ¡¶¾¼°Æä±äÒìλµã£¬£¬ÒÔÖ¸µ¼ÁÙ´²Ò½ÉúÓÃÒ©ÖÎÁÆ¡£×îºó£¬£¬ ¿ÉÌæ»»ÁíÒ»³§¼ÒÊÔ¼Á¾ÙÐмì²â£¬£¬É¨³ýÔÊÔ¼Á×Ô¼ºÉè¼ÆÈ±ÏݶøÔì³É©¼ìµÄÇéÐΡ£
Îå¡¢ÒÒ¸ÎÁ½¶Ô°ëÈ«ÒõµÄ±ê±¾HBV DNAЧ¹û³ÊÑôÐÔÔõô°ì£¿£¿£¿
º£ÄÚÍâÎÄÏ×±¨µÀ֤ʵ£¬£¬ÒÒ¸ÎÁ½¶Ô°ë±ê¼ÇÎïÈ«ÒõÐԵIJ¡È˲»¿Éɨ³ýHBV DNAѬȾ£¬£¬Ö÷ÒªÊÇÓÉÓÚHBV DNAµÄ¼ì²â´°¿ÚÆÚ·ºÆðÔçÓÚÒÒ¸ÎѪÇå±ê¼ÇÎ£¬Òò´Ë´ËÀ໼Õß¿ÉÄÜ´¦ÓÚÒÒ¸ÎѬȾÔçÆÚ¡£ ÒÒ¸ÎѬȾºó£¬£¬ÔÚÒҸΡ°Á½¶Ô°ë¡±¼ì²âÖУ¬£¬Íâò¿¹ÔHBsAg·ºÆð×îÔ磬£¬Ò»°ãÔÚѬȾ3ÖÜºó·ºÆð£¬£¬¶øHBV DNAµÄ¼ì²âÄܽ«´°¿ÚÆÚËõ¶ÌÖÁ6-15Ì죬£¬ÒÒ¸ÎÁ½¶Ô°ëÈ«ÒõµÄ±ê±¾HBV DNAΪÑôÐÔ£¬£¬ÊÇÓÉÓÚ²¡ÈË´¦ÓÚѬȾÒҸβ¡¶¾µÄ³õÆÚ£¬£¬ÃâÒßѧµÄ¼ì²â´°¿ÚÆÚ±È»ùÒò¼ì²âµÄ´°¿ÚÆÚ³¤£¬£¬µ¼ÖÂÁ½¶Ô°ë¼ì²âЧ¹ûΪÒõÐÔ£¬£¬ÓÉ´Ë¿ÉÖª£º£º£ºHBV DNAµÄ¼ì²â£¬£¬¹ØÓÚ¼²²¡µÄÔçÆÚÕï¶ÏÓÐןÜÊÇÖ÷ÒªµÄÒâÒå¡£
Áù¡¢ÔõÑù°ü¹ÜʵÑéÊҵļì²âÖÊÁ¿£¿£¿£¿
1£©ÎªÁ˰ü¹Ü¼ì²âÖÊÁ¿£¬£¬ÁÙ´²PCRʵÑéÊÒÓ¦Óгä·ÖºÏÀíµÄ¿Õ¼ä£¬£¬ÓÅÒìµÄÕÕÃ÷ºÍ¿Õµ÷×°±¸¡£ÊÂÇéÇéÐÎËä²»ÊǼì²âÖÊÁ¿µÄÖ±½ÓÔÒò£¬£¬µ«¿í³¨Ìñ¾²µÄʵÑéÊÒÇéÐν«¿Ï¶¨ÓÐÀûÓÚÄ¥Á·ÖÊÁ¿µÄ°ü¹Ü¡£
2£©ºÏÀíÓÐÓõضÔÒÇÆ÷×°±¸¾ÙÐÐÖÎÀí£¬£¬°´ÆÚ×öά»¤ºÍУ׼£¬£¬Ê¹Æä´¦ÓÚÒ»¸öÓÅÒìµÄ״̬¡£ÀýÈ磬£¬°´ÆÚÐ£×¼ÒÆÒºÆ÷£¬£¬Ê¹Æä¼á³Ö×ã¹»µÄ׼ȷ¶ÈºÍϸÃܶȡ£°´ÆÚά»¤Ó«¹â¶¨Á¿PCRÒǵĹâѧϵͳºÍ·´Ó³¿×¼äζȲî±ð£¬£¬Ê¹Æä¼á³ÖÔÚÓÅÒì״̬ºÍÔÊÐíµÄ¹æÄ£ÄÚ¡£±ðµÄ£¬£¬»¹°üÀ¨ÌìÆ½£¬£¬ÀëÐÄ»ú£¬£¬±ùÏäµÈ×°±¸µÄÖÎÀí¡£
3£©ÀíÏëµÄÊÔ¼Á£º£º£ºÖ÷ÒªÓÐÄÚÍâÁ½¸öÒòËØ£¬£¬ÄÚÔÚÒòËØ°üÀ¨±ê±¾´¦ÀíÒªÁ죬£¬ÓÃÓÚºËËáÀ©ÔöµÄÔÖÊÁϼ°ÒªÁìѧÉè¼ÆµÈ¡£Íâ³öÒòËØ°üÀ¨ÊÔ¼ÁºÐµÄÔËÊäºÍÉúÑÄÖеÄÎÊÌâ¡£
4£©±ê×¼»¯²Ù×÷Á÷³Ì£º£º£ºÍêÕûµÄÁÙ´²PCR³ÌÐòÓɱ걾ÊÕÂÞ£¬£¬ÔËËÍ£¬£¬ÉúÑÄ£¬£¬±àºÅ£¬£¬ÊÔ¼Á×¼±¸£¬£¬ºËËáÌáÈ¡£¬£¬À©ÔöºÍ²úÆ·¼ì²â£¬£¬Ð§¹ûÆÊÎöºÍ±¨¸æµÈÖî¶à»·½Ú£¬£¬½¨Éè¿ÆÑ§ºÍÓ뱾ʵÑéÊÒÅäÌ×µÄSOPÎļþ£¬£¬ÑϿᰴSOP¾ÙÐвÙ×÷¡£
5£©Ö÷ÒªÎÛȾԴºÍ·ÀÎÛȾ²½·¥£º£º£ºPCRµÄÖ÷ÒªÎÛȾԴÓб걾ÖеĴó×Ú´ý²â΢ÉúÎ£¬¿Ë¡ÖÊÁ££¬£¬´ó×Ú±£´æÊµÑéÊÒÖеÄÌØ¶¨Î¢ÉúÎïÒÔ¼°ÒÔǰÀ©Ôö²úÆ·µÄ²ÐÁôÎÛȾµÈ¡£ÕâЩ¶¼ÊÇʵÑéÊÒ×îÈÝÒ×Ôì³É¼ÙÑôÐÔµÄÎÛȾ¡£Òò´Ë£¬£¬±ØÐèÑÏ¿á·ÖÇøÊµÑéÊÒ¼°×ñÊØÊÂÇéÁ÷³Ì£¬£¬Ê¹Óû¯Ñ§Çå½àʵÑéÌ¨Ãæ£¬£¬Ê¹ÓÃ×ÏÍâÏßÕÕÉäºÍUNGÒªÁìÏû³ýÀ©Ôö²úÆ·ÎÛȾµÈµÈ¡£
6£©¾ÙÐÐÊÒÄÚºÍÊÒ¼äÖÊÁ¿¿ØÖÆ£¬£¬ÊÒÄÚÖÊÁ¿¿ØÖÆ¿ÉÒÔÈ·±£ÊµÑéÊÒÊÒÄڲⶨÖÊÁ¿µÄÒ»ÖÂÐÔ£¬£¬ÊÒ¼äÖÊÁ¿¿ØÖÆ¿ÉÒÔÌṩ½«ÊµÑéÊҲⶨÇéÐÎÓëÒ»ÊÒ¼äºÍ¿Í¹Û±ê×¼¾ÙÐлØÊ×ÐÔ½ÏÁ¿µÄÊý¾Ý¡£
Æß¡¢ÊµÑéÊÒÀ©Ôö²úÆ·ÎÛȾÔõô°ì£¿£¿£¿
ÈçʵÑéÊÒµÄÀ©Ôö²úƷй¶£¬£¬Ôì³ÉʵÑéÊÒµÄÎÛȾ£¬£¬ÄÇôЧ¹û½«ºÜÊÇÑÏÖØ¡£ÒªÈ¥³ýÎÛȾ£¬£¬Ê×ÏÈ×îÖ÷ÒªµÄÊǼá³Ö͸·ç£¬£¬°ü¹ÜÀ©Ôö²úƷƬ¶ÏÄÜ˳ËìÀ©É¢³öÈ¥£»Æä´Î¿É½ÓÄÉÏ¡Ëá´¦Àí·¨£¬£¬¶Ô¿ÉÒÉÓþßÓÃ1mol/LÑÎËá²ÁÊûò½þÅÝ£¬£¬Ê¹Ê£ÓàDNAÍÑàÑßÊ£»ÔٴνÓÄÉ×ÏÍâÕÕÉä·¨£¬£¬×ÏÍⲨ³¤£¨nm£©Ò»°ãÑ¡Ôñ254/300nm£¬£¬ÐèÒª×¢ÖØµÄÊÇ£¬£¬Ñ¡ÔñUV×÷ΪÏû³ý²ÐÁôPCR²úÆ·ÎÛȾʱ£¬£¬ÒªË¼Á¿PCR²úÆ·µÄ³¤¶ÈÓë²úÆ·ÐòÁÐÖмî»ùµÄÂþÑÜ£¬£¬UVÕÕÉä½ö¶Ô500bpÒÔÉϳ¤Æ¬¶ÏÓÐÓ㬣¬¶Ô¶ÌƬ¶ÏЧ¹û²»´ó£»×îºóÈôÎÛȾ³¤Ê±¼ä²»¿ÉÏû³ý£¬£¬½¨ÒéÌæ»»ÁíÍâ³§¼ÒµÄPCRÊÔ¼Á¾ÙÐмì²â£¬£¬ÓÉÓÚÿ¸ö³§¼ÒµÄÒýÎïÉè¼ÆÇøÓò·×ÆçÑù£»Ò»°ãÇéÐÎÏ£¬£¬Ò»¼ÒÊÔ¼Á¹«Ë¾µÄÀ©Ôö²úÆ·²»»áÔÚÁíÍâÒ»¼Ò³§¼ÒµÄÒýÎïÉè¼ÆÇøÓòÄÚ£¬£¬Òò´Ë²»»áÔì³É²úÆ·ÎÛȾµÄ¼ÙÑôÐÔ¡£
ÒÇÆ÷ƪ
Ò»¡¢ÔõÑùÅжÏ×Ô¼ºµÄPCRÒÇÆ÷Ó«¹â¼ì²âÊÇ·ñÕý³££¿£¿£¿
ÒªÅжÏ×Ô¼ºµÄPCRÒÇÆ÷ÊÇ·ñÕý³££¬£¬¿É´ÓÒÔϼ¸·½ÃæË¼Á¿£º£º£º
1.ÒÇÆ÷¿ª¹Ø»ú£¬£¬ÓëÈí¼þÅþÁ¬ÊÇ·ñÕý³£¡£
2.ÒÇÆ÷ÔËÐÐͬÑùµÄʵÑéËùÐèÒªµÄʱ¼äÊÇ·ñ¸úƽʱһÖ£¬£¬ÓÉ´ËÅжÏÒÇÆ÷µÄ¼ÓÈÈÖÆÀäÄ£¿£¿£¿éÊÇ·ñÕý³£¡£
3.ÇúÏßЧ¹ûÊÇ·ñ³ÊÏÔ×ŵÄSÐÍ£¬£¬ÈôÇúÏßÒì³££¬£¬Èç³ÊÇúÕÛÉÏÉý×´£¬£¬Ôò¿ÉÄÜÊÇÈȸÇÎÊÌ⣬£¬»òÕßÊÇÓ«¹â¼ì²â×°Ö÷ºÆðÎÊÌâ¡£
4.ÈôÇúÏßµÄÓ«¹âÖµÓëÆ½Ê±Ïà±È£¬£¬ÏÔ׎µµÍ£¬£¬ÔòҪ˼Á¿ÊÇ·ñÐèÒªÌæ»»ÒÇÆ÷¹âÔ´£¨ÓÈÆäÊÇÂ±ËØµÆ£¬£¬Æä¹âÔ´ÊÙÃüÔ¼2000h£©¡£
5.ÈôÒÇÆ÷ijһ¿×»ò¼¸¿×µÄÓ«¹âÖµÏÔןßÓÚÆäËû¿×룬£¬ÔòÐèҪ˼Á¿ÒÇÆ÷µÄ¿×²Û»ò¼ì²â¹â·ÊÇ·ñÊܵ½Ó«¹âÎÛȾ£¬£¬½¨ÒéÏ´åªÒÇÆ÷¿×²ÛºóÔÙ¾ÙÐвâÊÔ¡£
¶þ¡¢PCRÒÇÆ÷ÔËÐÐÖÐͻȻ¶ÏµçÔõô°ì£¿£¿£¿
ͨ³£ÎÒÃǽ¨ÒéÔÚʵÑéÊÒÅ䱸UPSµçÔ´£¬£¬ÕâÑùÄܹ»°ü¹ÜPCRÒÇÆ÷ÔËÐÐÀú³ÌÖеÄÕý³£¹©µç£¬£¬´Ó¶ø°ü¹Ü³ÌÐòµÄÕý³£ÔËÐС£PCRÒÇÆ÷ÔÚÔËÐÐÖÐͻȻ¶ÏµçµÄ»°£¬£¬ÈçÒÇÆ÷Óжϵ籣»¤¹¦Ð§£¬£¬Ôò¿ÉÖ±½Ó¼ÌÐøÔËÐгÌÐò¡£ÈçʵÑéÊÒÎÞUPSµçÔ´£¬£¬Í»È»¶Ïµç¶øµ¼ÖÂPCR³ÌÐò²»¿ÉÍê³É£¬£¬ÎªÁ˰ü¹ÜʵÑéЧ¹ûµÄÕæÊµÐÔ£¬£¬½¨ÒéÖ»ÄÜÖØ¸´ÊµÑéÔÙÉÏ»ú¼ì²â¡£
Èý¡¢PCRÒÇÆ÷µÄÈȸǻµÁËÔõô°ì£¿£¿£¿
Ó«¹â¶¨Á¿PCRÒǵÄÈȸÇʧЧ»ò¹ÊÕÏ×îÖ÷ÒªµÄÌåÏÖÊÇ£º£º£º¿ØÎ½û¾øºÍÒºÌå»Ó·¢£¬£¬·´Ó³Òº»Ó·¢»á×îÖÕµ¼ÖÂÇúÏß²»À©Ôö£¬£¬³ÊбÏßÉÏÉý¡£Ê×ÏÈ¿Éͨ¹ýÇúÏßÅжÏÈȸÇÊÇ·ñ¹ÊÕÏ£¬£¬ÈôÈ·¶¨ÈȸÇÒѾ»µÁË£¬£¬½¨Òé¿ÉÒÔÔÚÿ¸öPCR·´Ó³¹ÜÖмÓÈëÒ»²ã¿óÎïÓÍ£¨¿óÎïÓÍ¿É×èÖ¹·´Ó³Òº»Ó·¢£©£¬£¬ÉÏ»ú²âÊÔÇúÏßЧ¹ûÊÇ·ñÕý³£¡£ÈçÇúÏßÈÔÈ»Òì³££¬£¬Ôò½¨ÒéÇëÒÇÆ÷¹¤³ÌʦÏÖ³¡Î¬ÐÞ£¬£¬ÉõÖÁÖ±½ÓÌæ»»Èȸǡ£
ËÄ¡¢PCRÒÇÆ÷ÓÐÄÄЩ³£¼ûµÄСÎÊÌ⣿£¿£¿ÔõÑù½â¾ö£¿£¿£¿
PCRÒÇÆ÷³£¼ûµÄСÎÊÌâÓÐÈçϼ¸µã£º£º£º
1.·¿ªµçÔ´¿ÉÊÇÒÇÆ÷²»ÏìÓ¦¡£ÕâÖÖÇéÐκܿÉÄÜÊÇÓÉÓÚµçÔ´ÏßÍÑÂä»òÕßûÓвå½ô¶øÖ£¬£¬½«µçÔ´ÏßÖØÐ²åÈë²å×ù¼´¿Éɨ³ý¹ÊÕÏ¡£
2.ÒÇÆ÷ºÍÈí¼þÎÞ·¨Õý³£ÅþÁ¬¡£½¨Òé·¿ªÒÇÆ÷µçÔ´£¬£¬ÈÃÒÇÆ÷ͨ¹ý×Ô¼ìºó£¬£¬ÔÙ·¿ªÈí¼þ£»ÓÉÓÚÒÇÆ÷ÔÚ×Ô¼ìÀú³ÌÖУ¬£¬ºÜÈÝÒ×µ¼ÖÂÈí¼þÅþÁ¬²»ÉÏ¡£ÁíÍ⣬£¬ÈôÒÇÆ÷ºÍÈí¼þÈÔÅþÁ¬²»ÉÏ£¬£¬¼ì²éÅþÁ¬ÏßÊÇ·ñ²å½ô£¬£¬ÔÙÖØÆôÈí¼þ¡£
3.ÒÇÆ÷¼ÓÈÈ»òÀäÈ´ËÙÂÊ»ºÂý¡£PCR·´Ó³Àú³ÌµÄÒªº¦ÊÇÉý¡¢½µÎÂÀú³ÌµÄʱ¼ä¿ØÖÆ£¬£¬ÒªÇóÔ½¶ÌÔ½ºÃ£¬£¬µ±PCRÒǵĽµÎÂÀú³ÌÁè¼Ý60s£¬£¬¾ÍÓ¦¸Ã¼ì²éÒÇÆ÷µÄÖÆÀäϵͳ£¬£¬¶Ô·çÀäÖÆÀäµÄPCRÒÇÒª½Ï³¹µ×µØÕûÀí·´Ó³µ××ùµÄ»Ò³¾£»¶ÔÆäËûÖÆÀäϵͳӦ¼ì²éÏà¹ØµÄÖÆÀ䲿¼þ£¬£¬×îºÃÕÒÒÇÆ÷¹¤³Ìʦ¾ÙÐÐά»¤¡£
4.ÈȸǿØÎÂʧÁé¡£ÕâÖÖÇéÐοÉÄܻᵼÖÂʵÑéÔËÐеÄÇúÏßЧ¹ûºÜÂÒ£¬£¬²»³ÊSÐÍ£¬£¬ÇÒÔËÐп¢Êº󣬣¬»á·¢Ã÷PCR·´Ó³¹ÜµÄ²à±ÚÉõÖÁ¶¥²¿ÓÐÐí¶àÒºµÎ£¬£¬ÕâÑù»áµ¼ÖÂÓ«¹âÊÕÂ޹ⷱ¬·¢×ª±ä£¬£¬ÇúÏßЧ¹ûÒì³£¡£
5.ÒÇÆ÷¼ÓÈÈÄ£¿£¿£¿éµÄ¿×²Û±»ÎÛȾ£¬£¬µ¼ÖÂÒ»¸ö»ò¶à¸ö¿×µÄÓ«¹âÖµºÜ¸ß¡£Ð§¹ûÔËÐÐÍê³Éºó£¬£¬·¢Ã÷ij¸ö¿×λµÄÓ«¹âÖµ±¾µ×ÏÔןßÓÚÆäËû¿×룬£¬ÔòҪ˼Á¿¸Ã¿×ÊÇ·ñ±»ÎÛȾ£¬£¬×îºÃ¶ÔÒÇÆ÷¿×²Û¾ÙÐÐÇå½à¡£ÏÈ·¿ª¸Ç×Ó£¬£¬È»ºóÓÃÎÞË®ÒÒ´¼½þÅÝÑùÆ·³Ø5min£¬£¬È»ºóÓÃÒÆÒºÆ÷ÎüÈ¥ÒºÌ壬£¬ÔÙ¼ÓÈëÈ¥Àë×ÓË®¾ÙÐжþ´ÎÇå½à£¬£¬ÓÃÒÆÒºÆ÷ÎüÈ¥ÒºÌ壻·¿ªPCRÒÇ£¬£¬É趨¼á³ÖζÈΪ50¡æµÄPCR³ÌÐò²¢Ê¹Ö®ÔËÐУ¬£¬ÈÃÊ£ÓàÒºÌå»Ó·¢È¥³ý£¬£¬Ò»°ã5¡«10min¼´¿É¡£
Îå¡¢PCR·´Ó³¹ÜÉÏÃæ×ö±ê¼Ç¶ÔЧ¹ûÓкÎÓ°Ï죿£¿£¿
ÎÒÃDz»½¨ÒéÔÚPCR·´Ó³¹ÜÉÏÓüǺűÊ×öÈκαê¼Ç¡£¾ÝÀî½ðÃ÷½ÌÊڵġ¶ÊµÊ±Ó«¹âPCRÊÖÒÕ¡·Ò»ÊéÉϵÄP100¼Í¼£º£º£º·´Ó³¹ÜÓüǺűÊ×ö±ê¼Ç£¬£¬¼ÓÈȽ«Ê¹ÑÕÁϻӷ¢£¬£¬½ø¶øÎÛȾ¹â·²¿·ÖÓ°Ïì¼ì²â¡£
Áù¡¢PCR·´Ó³¹ÜΪʲô²»·ÅÔÚÒÇÆ÷¿×²ÛµÄ±ßÑØ£¿£¿£¿
Ö÷ÒªÔÒò´óÖ·ÖΪһÏÂÁ½µã£º£º£º
¢ÙCCD¼ì²âϵͳ£º£º£º¹ØÓÚ½ÓÄÉCCD¼ì²âϵͳ¶ø²»ÊÇPMT»òÕ߯äËû¼ì²âϵͳµÄÓ«¹â¶¨Á¿PCRÒÇÆ÷À´Ëµ£¬£¬ÓÉÓÚÆØ¹âºÍ³ÉÏñÔÀí£¬£¬Ê¹µÃÊÕÂÞµ½µÄÐźÅÖÐÐÄÇ¿£¬£¬Ë«·½Èõ£¬£¬¼´ÎÒÃdz£ËµµÄ±ßÑØÐ§Ó¦£¬£¬Òò´Ë¹ØÓÚ´Ëϵͳ£¬£¬½«·´Ó³¹Ü·ÅÔÚÒÇÆ÷ÖÐÐÄÊǽÏÁ¿ºÃµÄ£»
¢Ú¹ØÓÚ½ÓÄÉÈȸǼÓÈÈ»ò±£ÎµÄÒÇÆ÷£¬£¬ÈôÊÇPCR¹Üµ¥¶À·ÅÔÚÒÇÆ÷¿×²ÛµÄÒ»±ß£¬£¬ÈÝÒ×ÈÃÈȸÇÇãб£¬£¬Ò²»á¶ÔʵÑ鱬·¢Ï¸Î¢µÄÓ°Ï죬£¬Òò´Ë·ÅÖÐÐÄÒ²ºÃЩ¡£
ÖÁ×ð¹ú¼Êƪ
Ò»¡¢ÖÁ×ð¹ú¼ÊHBVÒ»²½·¨²Ù×÷Àú³ÌÓÐʲôÐèÒª×¢ÖØµÄµØ·½£¿£¿£¿
²Ù×÷ÖÁ×ð¹ú¼ÊHBVÒ»²½·¨Ö÷ÒªÓÐÈçÏÂÐèÒª×¢ÖØµÄµØ·½£º£º£º
1.ʹÓÃУ׼¹ýµÄÒÆÒºÇ¹£¬£¬½¨ÒéÈ¡ºËËáÊͷżÁºÍÑù±¾µÄÒÆÒºÆ÷Á¿³Ì×î´óΪ10ul£¬£¬¼Ó·´Ó³ÒºµÄÒÆÒºÆ÷Á¿³Ì×î´óΪ100ul¡£
2.¼ÓºËËáÊͷżÁ¿ÉÒÔʹÓÃÒ»¸öÒÆÒºÇ¹Í·£¬£¬½¨Òé½ÓÄÉÉîÎüdz´òµÄÁ¬Ðø¼ÓÑù·½Ê½£¨Ïêϸ²Ù×÷·½Ê½¼ûºóͼ˵Ã÷£©¡£
3.±ê׼ƷºÍÑù±¾Ê¹ÓÃǰÏÈ»ìÔȲ¢Ë²Ê±ÀëÐÄ£¬£¬¼Ó±ê±¾»ò±ê׼ƷµÄʱ¼ä£¬£¬¼ÓÒ»¸öÑù»»Ò»¸öǹͷ£¬£¬½¨ÒéǹͷÉ쾿¾¹²¿×àÀÖ3´Î£¬£¬Á¦¶ÈÔȳÆ×èÖ¹±¬·¢ÆøÅÝ¡£
4.¼ÓÍê±ê±¾»ò±ê׼Ʒ²¢×àÀÖÈý´Îºó£¬£¬½¨ÒéÆÚ´ý10·ÖÖÓºóÔÙ¼Ó·´Ó³Òº£¬£¬ÈçÒ»´Î×öµÄ±ê±¾Á¿ÔÚ32¸öÒÔÉÏÔò²»ÐèÒªÆÚ´ý¡£
5.¼Ó·´Ó³ÒºµÄʱ¼ä£¬£¬¼ÓÒ»¸öÑù±¾»»Ò»¸öÒÆÒºÇ¹Í·£¬£¬×èÖ¹ÎÛȾ£¡Ç¹Í·ÐèÉìÈëµ½°ËÁ¬¹ÜÄÚ²¿¿¿±Ú¼ÓÈ룬£¬×îºÃ²»ÒªÐü¿Õ¼Ó¡£
6.Ñù±¾ºÍ·´Ó³Òº¶¼¿ÉÒÔ½ÓÄÉdzÎüÉî´òµÄ¼ÓÑù·½Ê½£¨Ïêϸ²Ù×÷·½Ê½¼ûºóͼ˵Ã÷£©¡£
7.¼ÓÍê·´Ó³Òººó£¬£¬ÎÞÐèÆÚ´ý£¬£¬¸ÇÉϸÇ×Ó£¬£¬¼´¿ÉÉÏ»ú¡£ ÒÆÒºÆ÷µÄÁ½¸öµµÎ»£º£º£º1µµ¡¢2µµ a.ºËËáÊͷżÁÉîÎüdz´ò£º£º£ºµ÷ÀíÒÆÒºÆ÷ÖÁ5ul£¬£¬ÎüҺʱ°´µ½2µµ£¬£¬ÉìÈëºËËáÊͷżÁµÄÊÔ¼Á¹ÜÖУ¬£¬ËÉ¿ªÒÆÒºÆ÷£¬£¬¼´È¡µ½ÒºÌå¡£½«ºËËáÊͷżÁ¼ÓÈë°ËÁ¬¹ÜÖÐʱ£¬£¬°´µ½1µµ´ò³öÈ¥£¬£¬´Ëʱ´ò³öÈ¥µÄÒºÌåǡǡΪ5ul¡£ÊÖ²»ÒªËÉ¿ª£¬£¬´ËʱǹͷÖл¹Ê£ÏÂÒ»²¿·ÖÒºÌ壬£¬ÔÙ½«´ËǹͷÉìÈëÊÔ¼Á¹ÜÖÐËÉ¿ª£¬£¬¼´µÚ¶þ´ÎȡҺ£¬£¬°´1µµ½«ÒºÌå´òÈë°ËÁ¬¹Ü£¬£¬ÔÆÔÆÏÂÈ¥½«ºËËáÊͷżÁ¾ù¼ÓÈë°ËÁ¬¹Ü¡£µ½×îºóÒ»¸ö¿×ʱ»¹Ê£ÓàС²¿·ÖºËËáÊͷżÁ£¬£¬¿ÉÒÔÉáÆúµô£¬£¬ÈçÈ·¶¨Ã»Óб»ÎÛȾ£¬£¬¿ÉÒÔ´ò»ØÊÔ¼Á¹ÜÖС£ b.Ñù±¾ºÍ·´Ó³ÒºÇ³ÎüÉî´ò£º£º£º¼´Í¨ÀýµÄ¼ÓÒº·½Ê½£¬£¬¼ÓÑù±¾Ê±£¬£¬µ÷ÀíÒÆÒºÆ÷ÖÁ5ul£¨ÈôÊÇ·´Ó³ÒºÔòÊÇ40ul£©£¬£¬ÎüҺʱ°´µ½1µµ£¬£¬ÉìÈëÊÔ¼Á¹ÜÖУ¬£¬ËÉ¿ªÒÆÒºÆ÷£¬£¬È¡µ½ÒºÌå¡£½«ÊÔ¼Á¼ÓÈë°ËÁ¬¹ÜÖÐʱ£¬£¬°´µ½2µµÍêÈ«½«ÒºÌå´ò³öÈ¥¡£»»Ò»¸öǹͷ¼ÓÆäËûµÄÑù±¾»òÊÔ¼Á¡£
¶þ¡¢HBVÒ»²½·¨¼Ó5ulÑù±¾ÊÇ·ñÌ«ÉÙÁË£¿£¿£¿
¹Å°åµÄÖó·Ð·¨Àú³ÌÊÇ£º£º£ºÈ¡100ulѪÇåÑù±¾Óë100ul´¦ÀíÒºA£¬£¬¾¸ßËÙÀëÐÄ¡¢Å¨ËõÈ¥ÉÏÇåºó£¬£¬¼ÓÈë25ul´¦ÀíÒºB£¬£¬×îºóÈ¡2¦Ìl DNAÌáÈ¡ÎïÉÏÑù£»Í¨¹ý·´ÍÆ·¨£¬£¬Öó·Ð·¨Ï൱ÓÚÈ¡ÁË8¦ÌlÔʼÑù±¾¡£ÎÒÃÇ×ÛºÏ˼Á¿Öó·Ð·¨µÄÌáÈ¡Àú³Ì£¬£¬Ê×ÏÈ£¬£¬ÔÚ¸ßËÙÀëÐÄŨËõ²¡¶¾Ê±£¬£¬¹ØÓÚ¸ßŨ¶ÈµÄÑù±¾£¬£¬²¡¶¾³Áµí²»ÍêÈ«£¬£¬ÈÝÒ×Ôì³ÉµÚÒ»´ÎºËËáɥʧ£»Æä´Î£¬£¬ÔÚÈ¥³ýÉÏÇåÒºµÄÀú³ÌÖУ¬£¬ÓÉÓÚÎÒÃÇÎÞ·¨ÇåÎúµØ¿´µ½ÀëÐĹÜÖеijÁµí£¬£¬Ç¹Í·¼«ÓпÉÄÜÓö¾¿¾¹²¿µÄ²¡¶¾£¬£¬µ¼Ö´ø³ö²¡¶¾£¬£¬Ôì³ÉºËËáµÄµÚ¶þ´Îɥʧ£»ÔٴΣ¬£¬ÔÚ¸ßμÓÈÈÖó·ÐÀú³ÌÖУ¬£¬ÂѰ×ÖʸßαäÐÔ£¬£¬³ÉΪÄý½º×´£¬£¬¿ÉÄܵ¼ÖÂÔÚµÚÈý²½µÄ¸ßËÙÀëÐÄÖУ¬£¬Äý½º×´µÄÂѰװü¹üºËËᣬ£¬³Á½µµ½ÀëÐĹܵײ¿£¬£¬Ôì³ÉºËËáµÄµÚÈý´Îɥʧ¡£×ۺϿÉÖª£º£º£ºÖó·Ð·¨µÄ8ulÉÏÑùÁ¿Êǽû¾øÈ·¡¢²»ÕæÊµµÄ¡£ ·´¹ÛÖÁ×ð¹ú¼ÊÒ»²½·¨£¬£¬ÆäÔÀíÊÇÈ¡5ulºËËáÊͷżÁºÍ5ulѪÇ壬£¬Ö±½Ó¼Óµ½PCR·´Ó³¹ÜÖУ¬£¬²¡¶¾Áѽ⣬£¬ºËËáÊͷųöÀ´¡£º£º£ºËËáÊͷżÁµÄÁѽâ×÷ÓúÜÊÇÇ¿ÁÒ£¬£¬Äܹ»Ê¹ºËËáÍêÈ«ÊͷųöÀ´£¬£¬ºËËáÎÞÐè¾ÙÐÐÌáÈ¡£¬£¬Ã»ÓÐËðʧ£¬£¬5ulѪÇåÖеIJ¡¶¾ËùÓнøÈëÀ©Ôö£¬£¬°ü¹ÜÁ˶¨Á¿µÄ׼ȷÐÔ¡£
Èý¡¢ÖÁ×ð¹ú¼Ê´ÅÖé·¨µÄÔÀíÊÇʲô£¿£¿£¿
ÖÁ×ð¹ú¼Ê´ÅÖé·¨ÊǽÓÄÉÄÉÃ×´ÅÖéÌáȡѪÇå»òѪ½¬ÑùÆ·¾ÁѽâºóÊͷųöµÄµÄºËËᣬ£¬Ê¹ÓÃÕë¶ÔºËËáÊØ¾ÉÇøÉè¼ÆµÄÒ»¶ÔÌØÒìÐÔÒýÎï¡¢Ò»ÌõÌØÒìÓ«¹â̽Õ룬£¬ÅäÒÔPCR·´Ó³Òº£¬£¬ÔÚÓ«¹â¶¨Á¿PCRÒÇÉÏ£¬£¬Ó¦ÓÃʵʱӫ¹â¶¨Á¿PCR¼ì²âÊÖÒÕ£¬£¬Í¨¹ýÓ«¹âÐźŵÄת±äʵÏÖºËËáµÄ¶¨Á¿¼ì²â¡£¼òÆÓ·½·¨£º£º£º¼ÓÈÜÒº1¡ú¼ÓÑù±¾¡ú¼ÓÈÜÒº2¡úÆú·ÏÒº¡ú¼ÓÈÜÒº3ºÍ4¡úÆú·ÏÒº¡ú¼Ó·´Ó³ÒºÉÏ»ú¡£º£º£ºËËáÌáÈ¡ÈÜÒº1º¬Ê®¶þÍé»ùÁòËáÄÆ¡¢ÇúÀͨX-100¡¢ÒìÁòÇèËáëÒµÈÖ÷ÒªÊÇÁѽ⡢ÊͷźËËáµÄ×÷Ó㻺ËËáÌáÈ¡ÈÜÒº2ÄÚº¬´ÅÖé¿ÅÁ££¬£¬´ÅÖé¾ÓÉÌØÊâµÄÐÞÊΣ¬£¬Äܹ»ÌØÒìÐÔÎü¸½ºËËá¡£ÈÜÒº3Ö÷ÒªÊÇÎÞ»úÈÜÒº£¬£¬Ö÷ÒªÊÇÏ´åªÎü¸½Á˺ËËáµÄ´ÅÖ飬£¬È¥³ýÔÓÖÊ¡£ÈÜÒº4Ϊ¿óÎïÓÍ£¬£¬Äܹ»È¥³ýÄÜÈÜÓÚÓлúÏàµÄÔÓÖÊ£¬£¬Í¬Ê±£¬£¬ÔÚÈ¥³ý·ÏҺʱ£¬£¬ÄܸüºÃµÄɨ³ýÈÜÒº3¶ÔÀ©ÔöµÄÓ°Ïì¡£
ËÄ¡¢ROXУÕýÓкÎ×÷Óã¿£¿£¿
ͨ³£ÎÒÃÇÔÚ¾ÙÐÐPCRµÄ²Ù×÷ʱ£¬£¬ÎÞ·¨°ü¹Üÿ¸öÑù±¾µÄ¼ÓÑùÁ¿ÊÇÍêȫһֵ쬣¬Ã¿¸öÑù±¾Ö®¼ä¶¼»áÓÐϸ΢µÄ²î±ð£¬£¬Í¬Ê±£¬£¬ÓÉÓÚÒÇÆ÷µÄοغ͹âԴϵͳ¶¼»á±£´æ²î±ðˮƽµÄ±ßÑØÐ§Ó¦£¬£¬µ¼ÖÂÄ£¿£¿£¿éµÄÿ¸ö¿×¼ä¶¼±£´æ²î±ð¡£·´Ó³ÒºÖÐROXµÄŨ¶ÈÊÇÀο¿µÄ£¬£¬Òò´ËÆäÐźŵÄÇ¿¶ÈÓ뷴ӳϵͳµÄ×ÜÌå»ýºÍ×ܵÄÓ«¹âÒý·¢Ð§ÂÊÕýÏà¹Ø£¬£¬Òò´ËROX¿ÉÓÃÓÚÏû³ýÓÃǹ²Ù×÷Îó²î¡¢ºÄ²ÄPCR·´Ó³¹ÜµÄ¹Ü¸Ç¡¢¹Ü±ÚµÄºñ¶È²î±ð£¬£¬Í¬Ê±¿ÉУÕýÒÇÆ÷µÄ¿×¼äβîÒÔ¼°¹âÔ´µÄ±ßÑØÐ§Ó¦Ôì³ÉµÄ¹âѧÎó²î£¬£¬ïÔ̿׼ä²î±ð£¬£¬Ìá¸ßÊý¾ÝÖØÏÖÐÔºÍ׼ȷ¶È£¬£¬Ê¹¶¨Á¿¸ü׼ȷ¡£