ÑÇÐÇÓÎÏ·¹ÙÍø-www.yaxin868.com

ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾Ï³´²¹Ù·½ÍøÕ¾½ñÌìÊÇ£º2025-07-02Çл»³ÇÊÐ[È«¹ú]-ÍøÕ¾µØÍ¼
ÍÆ¼ö²úÆ· :
ÍÆ¼öÐÂÎÅ
¼¼ÊõÎÄÕµ±Ç°Î»ÖÃ:¼¼ÊõÎÄÕÂ>

D-¶þ¾ÛÌå(D-Dimer)²â¶¨ÊÔ¼ÁºÐ(½ºÈéÃâÒß±È×Ç·¨)µÄÖÆ×÷·½·¨

ʱ¼ä:2025-07-02    ×÷Õß: ¹ÜÀíÔ±


רÀûÃû³Æ£º£ºD-¶þ¾ÛÌå(D-Dimer)²â¶¨ÊÔ¼ÁºÐ(½ºÈéÃâÒß±È×Ç·¨)µÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
£º±¾·¢Ã÷Éæ¼°Ò»ÖֲⶨÑù±¾ÖÐD-¶þ¾ÛÌå(D-Dimer)º¬Á¿µÄÊÔ¼ÁºÐ£¬¾ßÌåÉæ¼°Ò»ÖÖ½ºÈéÃâÒß±È×Ç·¨²â¶¨D-¶þ¾ÛÌå(D-Dimer)º¬Á¿µÄÊÔ¼ÁºÐ£¬ÊôÓÚҽѧÃâÒßÌåÍâÕï¶ÏÁìÓò¡£
±³¾°¼¼Êõ£º
£ºÏËάµ°°×Èܽâϵͳ(fibrinolysissystem)ÊÇÈËÌå×îÖØÒªµÄ¿¹Äýϵͳ£¬Ëü¶Ô±£³ÖѪ¹Ü±ÚµÄÕý³£Í¨Í¸ÐÔ£¬Î¬³ÖѪҺµÄÁ÷¶¯×´Ì¬ºÍ×éÖ¯ÐÞ¸´Æð×ÅÖØÒª×÷Ó㬸ÃϵͳÓÉ4ÖÖÖ÷Òª²¿·Ö×é³ÉÏËÈÜøԭ(plasminogen)¡¢ÏËÈÜøԭ¼¤»î¼Á(plasminogenactivator£¬Èçt_PA¡¢u-PA)¡¢ÏËÈÜø(plasmin)¡¢ÏËÈÜøÒÖÖÆÎï(plasmininhibitor£¬ÈçPAI-1¡¢PAI-2¡¢¦Á2-AP)¡£µ±ÏËάµ°°×Äý½á¿é(fibrinclot)ÐγÉʱ£¬ÔÚt_PAµÄ´æÔÚÏ£¬ÏËÈÜøԭ¼¤»îת»¯ÎªÏËÈÜø£¬ÏËάµ°°×Èܽâ¹ý³Ì¿ªÊ¼£¬ÏËÈÜø½µ½âÏËάµ°°×Ô­ºÍ½»ÁªÏËάµ°°×Ðγɸ÷ÖÖ¿ÉÈÜÆ¬¶Î£¬Í³³ÆÏËάµ°°×(Ô­)½µ½â²úÎï(FDP)¡£ÆäÖУ¬D-¶þ¾ÛÌåÔòÊǽµ½â²úÎïÖÐ×îСƬ¶Î£¬Êǽ»ÁªÏËάµ°°×µÄÌØÒìÐÔ½µ½â²úÎï¡£ÔÚÉúÀí״̬Ï£¬ÈËÌåÕý³£D-¶þ¾ÛÌåµÄˮƽһ°ãÔÚ200¦Ìg/LÒÔÏ£¬»úÌåÄÚ±£³Ö×ÅÄýѪÓëÏËÈܶ¯Ì¬Æ½ºâ£¬ÒÔ±£Ö¤ÏËάµ°°×¼°Ê±Ðγɺͼ°Ê±Çå³ý¡£ÈôÕâһƽºâÔâµ½ÆÆ»µ£¬Ñª¹ÜÄÚÄýѪÇãÏòÔöÇ¿£¬ÏËάµ°°×¾Û¼¯£¬ÏËάµ°°×½µ½â²úÎïÔö¼Ó£¬D-¶þ¾ÛÌ庬Á¿Ôö¼Ó¡£Òò´Ë£¬D-¶þ¾ÛÌåˮƽµÄÉý¸ß·´Ó³ÌåÄÚÄýѪºÍÏËÈÜϵͳµÄË«ÖØ¼¤»î£¬¿É×÷ΪÌåÄÚ¸ßÄý״̬ºÍÏËÈÜ¿º½øµÄ·Ö×Ó±êÖ¾ÎïÖ®Ò»¡£Æä·´Ó³³öµÄÌØÒìÐÔ²¢²»ÊÇÖ¸ÔÚÄ³Ò»ÌØ¶¨µÄ¾ßÌå¼²²¡ÖеıíÏÖ£¬¶øÊÇÕë¶ÔÓÐÄýѪºÍÏËÈܹý³ÌµÄÕâÒ»´óÀ༲²¡µÄ¹²Í¬²¡ÀíÌØµã£¬Òò´ËD-¶þ¾ÛÌå¼ì²âÁÙ´²Ó¦ÓÃÊ®·Ö¹ã·º¡£D-¶þ¾ÛÌ庬Á¿Éý¸ß¿É¼ì²â¶àÖÖ¼²²¡µÄ²¡³Ì£¬ÈçÉî¾²ÂöѪ˨(DVT)¡¢ÃÖÂþÐÔѪ¹ÜÄÚÄýѪ(DIC)¡¢Ð£ËÀ¡¢ÖØÖ¢¸ÎÑס¢·Î˨Èû(PE)µÈ¼²²¡£»¶ÔÏÈÕ××ÓðïºÍÈѸßΣÕ÷²ú¸¾¿ÉÄÜ·¢ÉúµÄ²¢·¢Ö¢ÓÐÒ»¶¨µÄ¼à²â×÷Óá£ÁíÍ⣬D-¶þ¾ÛÌåˮƽµÄ±ä»¯¿É×÷Ϊ¼à²âÈÜ˨ÖÎÁÆ£¬Ö¸µ¼ÈÜ˨ҩÎïÓÃÁ¿µÄÖ¸±ê¡£Óɴ˿ɼû£¬ÑªÒºÖÐD-¶þ¾ÛÌ庬Á¿¼ì²â¶ÔѪ˨ÐÔ¼²²¡µÄÔçÆÚÕï¶Ï¡¢²¡³Ì¼à²â¼°¶ÔÈÜ˨ҩÎïµÄÖÎÁƼà²âµÈ·½Ãæ¾ßÓÐÖØÒªµÄÁÙ´²ÒâÒå¡£½ü¼¸ÄêÀ´£¬Òѽ¨Á¢Á˶àÖÖÓмÛÖµµÄD-¶þ¾ÛÌå¼ì²â·½·¨£¬Ö÷Òª°üÀ¨È齺Äý¼¯·¨¡¢Ã¸ÁªÃâÒßÎü¸½(ELISA)·¨¡¢Ó«¹â¿¹Ìå¼ì²â·¨¡¢ÃâÒß½ð±ê·¨ºÍ½ºÈéÃâÒß±È×Ç·¨µÈ¡£È齺Äý¼¯·¨²Ù×÷¼ò±ã¡¢¿ìËÙ£¬ÊÊÓÃÓÚ¼±Õï¼ì²â£¬µ«ÆäÖ»ÄÜÓÃÓÚ¶¨ÐÔ»ò°ë¶¨Á¿²â¶¨£¬³£×÷Ϊɸ²éÓã»Ã¸ÁªÃâÒßÎü¸½(ELISA)·¨¾«È·¡¢¶¨Á¿£¬ÓкܸߵÄÃô¸ÐÐÔ£¬µ«²Ù×÷ÒªÇóÑϸñÇÒ·Ñʱ£¬²»ÊÊÓÃÓÚ¼±ÕïºÍÁÙ´²²¡È˼°Ê±Õï¶Ï¼°ÖÎÁƵÄÐèÒª£»Ó«¹â¿¹Ìå¼ì²â·¨ÊÇÔÚELISA»ù´¡ÉÏÓëÓ«¹â¼ì²âÏà½áºÏ£¬Ãô¸ÐÐԸߣ¬ÓëELISA·¨ÓкܺõÄÒ»ÖÂÐÔ£¬µ«ÊÇÒÇÆ÷¼Û¸ñ°º¹ó£¬ÄÑÒÔÔÚÖÐÐ¡Ò½ÔºÍÆ¹ã£»ÃâÒß½ð±ê·¨¾ßÓÐÈ齺Äý¼¯·¨µÄ²Ù×÷¼òµ¥¡¢¿ìËÙ£¬ÓÖ¾ßÓÐELISA·¨×¼È·¡¢¶¨Á¿µÄÌØµã£¬µ«Àà·çʪÒò×Ó¡¢¸ÎËØ¼°ÑªÖ¬µÈ¶ÔÆä²â¶¨ÓÐÒ»¶¨µÄ¸ÉÈÅ£»½ºÈéÃâÒß±È×Ç·¨¾ßÓвÙ×÷¼ò±ã¡¢¿ìËÙ¡¢¶¨Á¿×¼È·¡¢Ãô¸Ð¶È¸ß¡¢ÌØÒìµÈÓŵ㣬¿ÉÂú×ãÃż±ÕïµÈÐèÒª£¬ÔÚÁÙ´²Ñо¿ÖÐÓ¦ÓÃÔ½À´Ô½¹ã·º¡£µ«ÏÖÓÐÊÐÊÛÓô˷¨ÖƱ¸µÄÉÌÆ·»¯D-¶þ¾ÛÌå²â¶¨ÊÔ¼ÁºÐ×ÜÌåÁéÃô¶È²»¸ß¡¢¿ªÆ¿ºóÎȶ¨ÐÔÇ·¼Ñ£»¶ø½ø¿ÚÊÔ¼ÁºÐ¼Û¸ñ°º¹ó£¬¼ì²â³É±¾½Ï¸ß£¬´Ó¶øÏÞÖÆÁ˸üì²âÏîÄ¿µÄ³£¹æ¿ªÕ¹¡£
·¢Ã÷ÄÚÈݱ¾·¢Ã÷ʵʩÀýµÄÄ¿µÄÊÇÕë¶ÔÉÏÊöÏÖÓм¼ÊõµÄȱÏÝ£¬ÌṩһÖÖ¶¨Á¿¼ì²âD-¶þ¾ÛÌ庬Á¿£¬ÇÒ²Ù×÷¼òµ¥¡¢¿ìËÙ¡¢×¼È·¡¢Ãô¸Ð¶È¸ß¡¢ÌØÒìÐÔÇ¿¡¢¼ì²â³É±¾µÍ£¬ÊÊÓÃÓÚÃż±Õï¼ì²âÇÒÒÇÆ÷ÊÊÓÃÃæ¹ãµÄD-¶þ¾ÛÌå²â¶¨ÊÔ¼ÁºÐ¡£ÎªÁËʵÏÖÉÏÊöÄ¿µÄ±¾·¢Ã÷²ÉÈ¡µÄ¼¼Êõ·½°¸ÊÇÒ»ÖÖ½ºÈéÃâÒß±È×Ç·¨²â¶¨D-¶þ¾ÛÌ庬Á¿µÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬°üÀ¨D-¶þ¾ÛÌåR1ÊÔ¼Á¡¢D-¶þ¾ÛÌåR2ÊÔ¼Á¡¢D-¶þ¾ÛÌåÏ¡ÊÍÒººÍD-¶þ¾ÛÌåУ׼Ʒ£»ËùÊöD-¶þ¾ÛÌåR1ÊÔ¼Á°üÀ¨»º³åÒº¡¢Îȶ¨¼Á¢Ù¡¢´ÙÄý¼ÁºÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåR2ÊÔ¼Á°üÀ¨Êó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹Ì彺Èé¿ÅÁ£¡¢»º³åÒº¡¢Îȶ¨¼Á¢ÚºÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåÏ¡ÊÍÒº°üÀ¨»º³åÒººÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåУ׼ƷÊÇÓÉÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌå¡¢»º³åÒº¡¢Îȶ¨¼Á¢Û¡¢¸³ÐμÁºÍ·À¸¯¼Á×é³ÉµÄÈÜÒº¾­·Ö×°¶³¸É¶ø³É¡£ËùÊöµÄÎȶ¨¼Á¢ÙÑ¡×ÔÎÞ»úÑΣ»ËùÊöµÄÎȶ¨¼Á¢ÚÑ¡×Ôµ°°×ÖÊ¡¢ÎÞ»úÑΡ¢½ðÊôÂçºÏ¼Á¡¢±íÃæ»îÐÔ¼Á¡¢ÖúÐü¼ÁºÍ¿¹Ñõ¼ÁÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄÎȶ¨¼Á¢ÛÑ¡×Ôµ°°×ÖʺÍÎÞ»úÑΡ£ËùÊöµÄµ°°×ÖÊÑ¡×ÔţѪÇå°×µ°°×»òÃ÷½º£»ËùÊöµÄÎÞ»úÑÎÑ¡×ÔÂÈ»¯ÄÆ¡¢ÂÈ»¯¼Ø¡¢ÁòËáÄÆºÍÁòËá¼ØÖеÄÒ»ÖÖ£»ËùÊöµÄ½ðÊôÂçºÏ¼ÁÑ¡×Ըʰ±Ëᡢ˿°±Ëá¡¢¾«°±ËáºÍÒÒ¶þ°·ËÄÒÒËá(EDTA)ÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ±íÃæ»îÐÔ¼ÁÑ¡×ÔÍÂÎÂ20¡¢ÍÂÎÂ40¡¢Ë¾ÅÌ40ºÍ˾ÅÌ60ÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄÖúÐü¼ÁÑ¡×ÔÒÒ¶þ´¼¡¢±ûÈý´¼¡¢ÈéÌǺÍÂóÑ¿ÌÇÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ¿¹Ñõ¼ÁÑ¡×Ô2£¬6_¶þÊå¶¡»ù¶Ô¼×·Ó(BHT)¡¢Êå¶¡»ù¶ÔôÇ»ùÜîÏãÃÑ(BHA)¡¢ÞåËá±ûõ¥(PG)ÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊö»º³åҺѡ×Ô3_[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ(DIPSO-NaOH)»º³åÒº¡¢4-(2-ôÇÒÒ»ù)ßßັû»ÇËá-ÇâÑõ»¯ÄÆ(HEPPS-NaOH)»º³åÒº¡¢N-2-ôÇÒÒ»ùßÉàº-N'-2-ÒÒ»ÇËá-ÇâÑõ»¯ÄÆ(HEPES-NaOH)»º³åÒº¡¢ÈýôǼ׻ù°±»ù¼×Íé-HCl(Tris-HCl)»º³åÒº¡¢Á×ËáÑλº³åÒº¡¢ßäßò»º³åÒº¡¢¸Ê°±ËỺ³åÒººÍ°Í±ÈÍ×»º³åÒºÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ´ÙÄý¼ÁÑ¡×Ô¾ÛÒÒ¶þ´¼6000(PEG6000)»ò¾ÛÒÒ¶þ´¼8000(PEG8000)£»ËùÊöµÄ·À¸¯¼ÁÑ¡×ÔµþµªÄÆ¡¢2-¼×»ù-4-Òìàçßòßø-3-ͪ(MCI)¡¢5_ÂÈ_2_¼×»ù-4-Òìàçßòßø-3-ͪ(CMCI)¡¢ÁòÁø¹¯¡¢±½·ÓºÍÒÒ»ù¹¯Áò´úÁòËáÄÆÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ¸³ÐμÁÑ¡×ÔÕáÌÇ¡¢º£ÔåÌÇ¡¢¸Ê¶´¼¡¢ÈéÌÇ¡¢ÆÏÌÑÌǺÍÂóÑ¿ÌÇÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ¡£ËùÊöD-¶þ¾ÛÌåR1ÊÔ¼ÁÖаüÀ¨»º³åÒº£¬ÒªÇó¸Ã»º³åÒºµÄ»º³åÄÜÁ¦Îªµ÷½ÚPH·¶Î§ÔÚ7.09.0Ö®¼ä£¬¿ÉÒÔÑ¡ÔñÉÏÊöÒ»ÖÖ»º³åÒº£¬ÓÅÑ¡DIPSO-NaOH¡¢HEPPS-NaOH¡¢HEPES-NaOHµÈË«ÐÔÀë×Ó»º³åÒº£¬ÓëÆäËü»º³åÒºÏà±È£¬Æä¾ßÓлº³åÄÜÁ¦Ç¿¡¢Èܽâ¶È¸ß¡¢ºÜºÃµÄÉúÎïÊÊÓ¦ÐԺͷ´Ó¦¶èÐÔ£¬ÇÒPHËæÎ¶ȺÍÏ¡ÊÍ¶ÈµÄ¸Ä±ä¶ø¸Ä±äºÜСµÄÓŵã¡£ÆäÖÐDIPSO-NaOH»º³åÒº£¬ÊÇÒ»ÖÖÇâÀë×Ó»º³å¼Á£¬Äܽϳ¤Ê±¼ä¿ØÖƺ㶨µÄPH·¶Î§£¬Òò´Ë¸üÓÅÑ¡DIPSO-NaOH»º³åÒº£¬ÆäŨ¶È·¶Î§Îª1070mmol/L£¬ÓÃÇâÑõ»¯ÄƵ÷½ÚºópHÖµµÄ·¶Î§Îª7.08.0¡£´ÙÄý¼ÁÑ¡ÔñPEG-8000£¬¿ÉÒÔ¼Ó¿ìÃâÒß·´Ó¦ËÙ¶È£¬Ëõ¶Ì¼ì²âʱ¼ä£¬ÆäÖÕŨ¶ÈΪ26%¡£ÔÙÑ¡ÔñÌí¼ÓÊʵ±Å¨¶ÈµÄÎÞ»úÑκͷÀ¸¯¼Á£¬ÈçÂÈ»¯ÄÆÅ¨¶È0.70.9%£¬µþµªÄÆÅ¨¶È0.1%¡£ËùÊöD-¶þ¾ÛÌåR2ÊÔ¼ÁÊÇÓÉÊó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹ÌåÓëôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£ÔÚÁ×ËáÑλº³åÒºÖÐͨ¹ý»¯Ñ§½»Áª·¨ÖÂÃô£¬ÔÙ¾­ÀëÐÄ¡¢Ï´µÓºó£¬ÔÚº¬ÓÐÎȶ¨¼ÁºÍ·À¸¯¼ÁµÄDIPSO-NaOH»º³åÒºÖзÖÉ¢¶ø³É£¬ËùÊöDIPSO-NaOH»º³åÒºÖÕŨ¶ÈΪ2040mmol/L£¬pHÖµ·¶Î§Îª7.09.0£¬ÆäÖÂÃôµÄ¿¹Ì彺Èé¿ÅÁ£ÖÕŨ¶ÈΪ15mg/ml¡£ËùÊöôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£ÊÇÒ»Öֺ˿ÇÐÎʽµÄ½ºÈ飬ÈéºËÊDZ½ÒÒÏ©¾ÛºÏÎÈé¿ÇÊDZ½ÒÒÏ©¡¢±ûÏ©ËáÕý¶¡õ¥¡¢¼×»ù±ûÏ©ËáÐγɵĹ²¾ÛÎï¡£ËùÊöÈéºËµÄÁ£¾¶ÔÚ100nm-150nm£¬ËùÊöôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£µÄƽ¾ùÁ£¾¶Îª180nm-220nm£¬ËùÊöÈé¿ÇÖб½ÒÒÏ©Óë±ûÏ©ËáÕý¶¡õ¥ÖØÁ¿±ÈΪ11£¬¿ÇµÄÖØÁ¿Îª½ºÈé¿ÅÁ£×ÜÖØµÄ10%-30%,¼×»ù±ûÏ©ËáµÄÖØÁ¿Îª½ºÈé¿ÅÁ£×ÜÖØµÄ1.0-5.0%¡£ËùÊöD-¶þ¾ÛÌåR2ÊÔ¼ÁÖУ¬ÓÃÓÚÏ´µÓºÍ·ÖÉ¢µÄDIPSO-NaOH»º³åÒºÖеÄÎȶ¨¼Á¼°ÆäŨ¶ÈΪÂÈ»¯ÄÆÅ¨¶ÈΪ0.7%0.9%¡¢ÒÒ¶þ°·ËÄÒÒËáŨ¶ÈΪ520mmol/L¡¢Å£ÑªÇå°×µ°°×Ũ¶ÈΪ0.10.5%¡¢ÍÂÎÂ20Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ0.10.6%¡¢±ûÈý´¼Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ110%¡¢BHTŨ¶ÈΪ0.01%¡£ËùÊöÔÚÁ×ËáÑλº³åÒºÖеĻ¯Ñ§½»ÁªÊÇÔÚ1-ÒÒ»ù-3-(3-¶þ¼×»ù°±»ù±û»ù)̼»¯¶þÑǰ·(EDC)µÄ´ß»¯Ï£¬½«°±»ù¼ºËá½»Áªµ½ôÈ»¯¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£±íÃæ£¬ÔÙͨ¹ý°±»ù¼ºËáµÄôÈ»ùÓ뿹ÌåµÄ°±»ù»ùÍÅÒÔ¹²¼Û¼ü½áºÏÐγɽ»Áª¡£ËùÊöD-¶þ¾ÛÌåÏ¡ÊÍҺΪÌí¼Ó·À¸¯¼ÁµÄ»º³åÒº£¬PHÖµ·¶Î§Îª7.0-9.0£¬ÓÅÑ¡Á×ËáÑλº³åÉúÀíÑÎË®£¬PHΪ7.4¡£ËùÊöD-¶þ¾ÛÌåУ׼ƷÊǽ«ÈËÏËάµ°°×Ô­ÔÚÄýѪøºÍÄýѪÒò×ÓXIIIµÄ×÷ÓÃÏÂÐγɽ»ÁªÏËάµ°°×¿é£¬»òÖ±½Ó²ÉÓÃÊÐÊÛÈËÏËάµ°°×£¬ÓÃÏËÈÜøÔÚTris-HCl»º³åÒºÖнµ½âÐγÉÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒº£¬ÓÃDIPSO-NaOH»º³åҺϡÊͳÉD-¶þ¾ÛÌåŨ¶ÈΪ5.56.5¦Ìg/mlµÄÈÜÒº£¬ÔÙÌí¼ÓÎȶ¨¼ÁţѪÇå°×µ°°×¡¢¸³ÐμÁ¸Ê¶´¼¡¢·À¸¯¼ÁµþµªÄƺóͨ¹ý¶³¸ÉÖÆ³É£»ËùÊöDIPSO-NaOH»º³åÒºµÄŨ¶È3070mmol/L£¬pHΪ7.09.0£»BSAµÄÖÕŨ¶ÈΪ2060mg/ml£»¸Ê¶´¼µÄÖÕŨ¶ÈΪ1030mg/ml£»µþµªÄƵÄÖÕŨ¶ÈΪ0.1%¡£²ÉÓÃËùÊöÊÔ¼ÁºÐ²â¶¨µÄ·´Ó¦ÌåϵҺÊÊÓÃÓÚѪÄý·ÖÎöÒǺÍÉú»¯·ÖÎöÒǵļì²â¡£±¾·¢Ã÷D-¶þ¾ÛÌåR2ÊÔ¼ÁΪ½ºÈéÊÔ¼Á£¬±½ÒÒÏ©¾ÛºÏÎïÐγɵĽºÈé΢Çò£¬¾ßÓнϸߵÄÕÛ¹âϵÊýºÍ»¯Ñ§¶èÐÔ£¬ÔÚÆä±íÃæÎü¸½»ò½»Áª¿¹Ìå»ò¿¹Ô­ºó£¬ÓÃÃâÒß±È×Ǽ¼ÊõÔ­Àí¼ì²âÑù±¾Öп¹Ô­»ò¿¹ÌåŨ¶È£¬¿ÉÒÔÔö¼ÓÉ¢Éä¹â»ò͸Éä¹âµÄ±ä»¯Ç¿¶È£¬´Ó¶øÌá¸ß¼ì²âÁéÃô¶È¡£±¾·¢Ã÷Ìá³öÁËÒ»Öֺ˿ÇÐÎʽµÄôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈ飬ÆäÈéºËÊDZ½ÒÒÏ©¾ÛºÏÎÈé¿ÇÊDZ½ÒÒÏ©¡¢±ûÏ©ËáÕý¶¡õ¥¡¢¼×»ù±ûÏ©Ëá¹²¾ÛÎͨ¹ýµ÷½ÚÈ黯¼ÁµÄÓÃÁ¿£¬½ºÈé¿ÅÁ£µÄƽ¾ùÁ£¾¶¿ØÖÆÔÚ180nm-220nm¡£Í¨¹ýÔÚ½ºÈé¿Ç¾ÛºÏ¹ý³ÌÖÐÒýÈë±ûÏ©ËáÕý¶¡õ¥£¬Ê¹½ºÈé¿ÅÁ£±íÃæÐγÉÒ»²ãÊèËɵıíÃæ²ã£¬Äܹ»ÓÐЧµØ½µµÍѪ½¬»òѪÇåÖеijɷֶÔÄý¼¯·´Ó¦µÄ¸ÉÈÅÓ°Ï죬Ìá¸ß·ÖÎöµÄ׼ȷÐÔ¡£½ºÈé¿ÇÖеļ׻ù±ûÏ©ËᣬÆäôÈËá»ùÍÅ·Ö²¼ÔÚ½ºÈé¿ÅÁ£±íÃæ£¬Ê¹½ºÈé¿ÅÁ£³ÉΪһÖÖÇ×Ë®ÐÔ½ºÈ飻ôÈËá»ùÍÅʹ½ºÈé¿ÅÁ£µÄ±íÃæ´øÓÐÒ»¶¨µÄ¸ºµçºÉ£¬Äܹ»·ÀÖ¹½ºÈé¿ÅÁ£µÄÐõÄý£¬´Ó¶ø¿ÉÒÔÌá¸ß½ºÈé¿ÅÁ£µÄÎȶ¨ÐÔ¡£ôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈé¿ÉÒÔͨ¹ýÎïÀíÎü¸½»ò»¯Ñ§½»ÁªµÄ·½·¨½«¿¹Ô­»ò¿¹Ìå½áºÏµ½½ºÈé¿ÅÁ£µÄ±íÃæ¡£ÎïÀíÎü¸½µÄ¿¹ÌåÔÚ³¤Ê±¼ä·ÅÖú󣬿¹Ìåµ°°×ÈÝÒ×ÍÑÂ䣬µ¼Ö¼ì²âµÄÃô¸Ð¶È½µµÍ£¬Öظ´ÐԽϲî¡£Ò»°ãÓÅÑ¡»¯Ñ§½»Áª·¨£¬Äܹ»Ê¹½áºÏµÄ¿¹Ìå¸ü¼ÓÎȶ¨¡£ÔÚ½ºÈé±íÃæµÄôÈ»ùͨ¹ýÁ¬½Ó»¯Ñ§½»Áª¼Á6-°±»ù¼ºËᣬÏ൱ÓÚÔÚ½ºÈé±íÃæÁ¬½ÓÉÏÒ»¸öÊÖ±Û£¬ÔÙÓ뿹Ìå½áºÏʱ¿ÉÒÔ¼õÇá¿Õ¼ä¹¹ÐͶԹ²¼Û¼üÐγɵÄ×è°­£¬Ê¹µÃ¿¹Ìå¸üÒ×½»Áªµ½½ºÈé¿ÅÁ£ÉÏ£¬¿¹ÌåµÄ»îÐÔ¸ü¸ß£¬Äܹ»ÏÔÖøÌá¸ß·ÖÎöÁéÃô¶È¡£ÓÃÓÚ·ÖÉ¢¿¹Ì彺ÈéµÄDIPSO-NaOH»º³åÒºÖеÄÎȶ¨¼Á¸ù¾ÝÆäËùÆðµÄÎȶ¨×÷ÓÃÔ­ÀíÐèÑ¡Ôñ¶àÖÖÊÔ¼Á½øÐÐ×éºÏ£¬ÆäÖÐÏÂÊö6ÖÖÓÅÑ¡µÄÎȶ¨¼ÁµÄ×éºÏΪ×î¼ÑµÄ×éºÏţѪÇå°×µ°°×(BSA)ºÍÃ÷½º£¬Äܹ»¶Ô½ºÈé¿ÅÁ£±íÃæ½»ÁªµÄ¿¹ÌåÆðµ½ºÜºÃµÄ½ºÌå±£»¤Îȶ¨×÷Óã¬ÓÅÑ¡BSA£¬ÆäÖÕŨ¶ÈΪ0.10.5%;ÒÒ¶þ´¼¡¢±ûÈý´¼×÷ΪһÖÖÖúÐü¼Á£¬¿ÉÒÔÌá¸ßÈÜÒºµÄÕ³¶È£¬Ê¹½ºÈé¿ÅÁ£Äܹ»³¤ÆÚÐü¸¡ÔÚÈÜÒºÖв»»á³Á½µ¶øÆðµ½ºÜºÃµÄÎȶ¨×÷Óã¬ÓÅÑ¡±ûÈý´¼£¬ÆäÖÕŨ¶ÈÌå»ý°Ù·Ö±ÈΪ110%£»½ðÊôÂçºÏ¼ÁÄܹ»Óë½ðÊôÀë×ÓÐγÉÎȶ¨µÄÅäºÏÎ¿ÉÒÔ·ÀÖ¹ÈÜÒºÖнøÈë½ðÊôÀë×ӵĸÉÈÅ£¬³£Óøʰ±Ëᡢ˿°±Ëá¡¢¾«°±ËáµÈ°±»ùËáÎïÖʺÍEDTA£¬ÓÅÑ¡EDTA£¬ÆäÖÕŨ¶ÈΪ520mmol/L£»±íÃæ»îÐÔ¼ÁÑ¡ÔñÍÂÎÂ20£¬Äܹ»Îü¸½ÔÚ½ºÈé¿ÅÁ£µÄ±íÃæ£¬½µµÍ½ºÈé¿ÅÁ£±íÃæÕÅÁ¦£¬Ê¹½ºÈé¿ÅÁ£²»Ò×¾Û¼¯£¬ÓÐЧµØÌá¸ß½ºÈé¿ÅÁ£ÔÚÈÜÒºÖÐÎȶ¨ÐÔ£¬ÆäÖÕŨ¶ÈÌå»ý°Ù·Ö±ÈΪ0.10.6%£»¿¹Ñõ¼ÁÑ¡ÔñBHT£¬ÖÕŨ¶ÈΪ0.01%£»Êʵ±Å¨¶ÈµÄÎÞ»úÑÎÄܹ»Î¬³ÖÈÜÒºµÄÉøÍ¸Ñ¹£¬ÇÒÓÐÀûÓÚ±£³ÖÈÜÒºÖе°°×ÖʵÄÎȶ¨ÐÔ£¬ÈçÂÈ»¯ÄÆ0.70.9%¡£±¾·¢Ã÷ÖÐËùÊöµÄ°Ù·Ö±ÈŨ¶ÈÈçδ½øÐÐÌØ±ð˵Ã÷£¬¾ùΪÖÊÁ¿Ìå»ý°Ù·Ö±ÈŨ¶È£¬¼´IOOmlÈÜÒºÖÐËùº¬ÈÜÖʵĿËÊý¡£Ñù±¾ÖÐD-¶þ¾ÛÌåÓëÊó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹Ì彺Èé¿ÅÁ£·¢Éú¿¹Ô­¿¹ÌåÄý¼¯·´Ó¦ºó£¬²úÉúÄý¼¯ÒÔÖÂ×ǶÈÉÏÉý£¬·´Ó¦ÌåϵµÄ͸¹âÂʽµµÍ£¬Æä±ä»¯ËÙÂÊÓëÑù±¾ÖÐD-¶þ¾ÛÌåµÄŨ¶È³Êϱȣ¬²ÉÓÃѪÄý·ÖÎöÒÇ»òÉú»¯·ÖÎöÒDzⶨ͸¹âÂʵı仯ÂÊ´Ó¶ø¿ÉÒÔ¼ÆËã³öÑù±¾ÖÐD-¶þ¾ÛÌåµÄº¬Á¿¡£Óñ¾·¢Ã÷ËùÊöÊÔ¼ÁºÐÔÚѪÄý·ÖÎöÒÇ»òÉú»¯·ÖÎöÒÇÉϲⶨD-¶þ¾ÛÌåУ׼Ʒ͸¹âÂʵı仯ÂÊ£¬ÓëD-¶þ¾ÛÌåУ׼ƷŨ¶È½¨Á¢Ð£×¼ÇúÏß¡£È¡´ý²âÑù±¾Í¬·¨²â¶¨Æä͸¹âÂʵı仯ÂÊ£¬¼´¿ÉÔÚУ׼ÇúÏßÉÏÇóµÃ´ý²âÑù±¾ÖÐD-¶þ¾ÛÌåµÄº¬Á¿¡£±¾·¢Ã÷ÓëÏÖÓм¼ÊõÏà±È£¬¾ßÓÐÈçÏÂÌØµã(1)±¾·¢Ã÷ÊÔ¼ÁºÐ¾ßÓнϸߵļì²âÁéÃô¶È£¬×îµÍ¼ì²âÏÞ¿É´ïµ½0.010¦Ìg/ml£»²Ù×÷¼òµ¥¡¢¿ìËÙ£¬´Ó¼ì²âµ½³ö½á¹û½öÐè510·ÖÖÓ£»(2)±¾·¢Ã÷ÊÔ¼ÁºÐÌØÒìÐÔ¸üÇ¿£¬²»Ò×ÊܸÉÈÅ¡£(3)±¾·¢Ã÷ÊÔ¼ÁºÐÎȶ¨ÐԺã¬+2+8¡ãCÖÁÉٿɱ£´æ18¸öÔ£¬¸÷ÊÔ¼Á¿ªÆ¿ºóÖÁÉÙ¿ÉÒÔ±£´æ30Ì죻¶øÊÐÊÛµÄÊÔ¼ÁºÐ¿ªÆ¿ºóÒ»°ãÖ»Äܱ£´æ15Ì죬¾ÃÖúó׼ȷ¶ÈÃ÷ÏÔ½µµÍ¡£(4)±¾·¢Ã÷ÊÔ¼ÁºÐÓë½ø¿ÚÊÔ¼ÁºÐ¶ÔÑù±¾ÖÐD-¶þ¾ÛÌ庬Á¿¼ì²âµÄÊý¾Ý¾­Í³¼Æ·ÖÎö£¬ÎÞÏÔÖøÐÔ²îÒ죬½á¹ûÒ»ÖÂÐԺ㬼ì²âÊý¾Ý׼ȷ¿É¿¿£¬ÔÚÁÙ´²¿ÉÒÔÌæ´ú½ø¿Ú²úƷʹÓ㬴ó·ù½µµÍ¼ì²â³É±¾¡£Í¼1Ϊ±¾·¢Ã÷ʵʩÀý1µÄУ׼ÇúÏߣ»Í¼2Ϊ±¾·¢Ã÷ʵʩÀý1µÄÏßÐÔ·¶Î§Ïà¹ØÐÔ£»Í¼3Ϊ±¾·¢Ã÷ʵʩÀý1µÄÊÔ¼ÁºÐÓë½ø¿ÚDadeBehring¹«Ë¾ÊÔ¼ÁºÐ¼ì²â½á¹ûÏà¹ØÐԱȽÏ¡£¾ßÌåʵʩÀý·½Ê½ÏÂÃæ½áºÏ¾ßÌåʵʩÀý¶Ô±¾·¢Ã÷×÷½øÒ»²½ËµÃ÷£¬µ«²»×÷Ϊ¶Ô±¾·¢Ã÷µÄÏÞ¶¨¡£ÊµÊ©Àý1Ò»¡¢¼ì²âÊÔ¼ÁºÐµÄÖÆ±¸1¡¢D_¶þ¾ÛÌå¶ÓÊÔ¼ÁÅäÖÆ0150Ũ¶ÈΪ50׌01/1£¬ÓÃÇâÑõ»¯ÄƵ÷½Úºó£¿!1ֵΪ7.4¡£ÔÙ¼ÓÈëÂÈ»¯ÄÆ¡¢PEG-8000¡¢µþµªÄÆ£¬ÆäÖÕŨ¶È·Ö±ðΪÂÈ»¯ÄÆ0.85%,PEG_80005%¡¢µþµªÄÆ0.1%¡£2¡¢D-¶þ¾ÛÌåR2ÊÔ¼ÁÅäÖÆ(1)ôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈéÈÜÒºµÄÖÆ±¸a.ÔÚ×°ÓнÁ°èÆ÷¡¢»ØÁ÷ÀäÄý¹ÜºÍζȼƵÄ250mLÈý¿ÚÄ¥¿ÚÉÕÆ¿ÖмÓÈëÈ¥Àë×ÓË®150mL£¬È黯¼ÁÊ®¶þÍé»ùÁòËáÄÆ(SDS)O.2g¡¢ÈÉ»ù·Ó¾ÛÑõÒÒÏ©»ùÃÑ(0P-10)1.0g£¬ÓÃë²Æø´µÉ¨0.5Сʱ¡£Ë®Ô¡¼ÓÈÈÖÁ5060¡ãC£¬½Á°è£¬µ±È黯¼ÁÍêÈ«Èܽâºó¼ÓÈë20g±½ÒÒÏ©ºËµ¥Ì壬ʹµ¥ÌåÈ黯3040min¡£½«ÈÜÒºÉýÎÂÖÁ80¡ãC£¬²¢ÔÚ´ËζÈϽÁ°èƽºâlOmin£¬¼ÓÈëIOmLÒý·¢¼ÁÈÜÒº(0.2g¹ýÁòËá¼ØÈÜÓÚIOmLÈ¥Àë×ÓË®)£¬½Á°è·´Ó¦5Сʱ£¬µÃµ½¾Û±½ÒÒÏ©ºË½ºÈéÈÜÒº¡£½«·´Ó¦ºóµÄ¾Û±½ÒÒÏ©ºË½ºÈéÈÜÒºÀäÈ´£¬ÐγɵĽºÈé¿ÅÁ£Í¨¹ýTSM³¬Ï¸¿ÅÁ£Á£¾¶·ÖÎöÒÇ·ÖÎö£¬Æ½¾ùÁ£¾¶Îª120nm¡£b.ÔÚÉÏÊöµÃµ½µÄ¾Û±½ÒÒÏ©ºË½ºÈéÈÜÒºÖв¹¼Ó2ml2%¹ýÁòËá¼ØÒý·¢¼ÁÈÜÒººÍ5ml̼ËáÇâÄÆÈÜÒº£¬ÔÚë²Æø±£»¤Ï¼ÓÈȵ½80¡ãC£¬ÏòÈÜÒºÖлºÂýµÎ¼Ó¿Çµ¥Ìå»ìºÏÎï(2.5g±½ÒÒÏ©+2.5g±ûÏ©ËáÕý¶¡õ¥+1.Og¼×»ù±ûÏ©Ëá)£¬µÎ¼ÓÍê±ÏºóÔÚ80¡ãC½Á°è·´Ó¦5Сʱ£¬ÔÙÉýÎÂÖÁ90¡ãC·´Ó¦1Сʱʹ¾ÛºÏ·´Ó¦Íê±Ï£¬µÃµ½¾Û±½ÒÒÏ©ºË¿Ç½ºÈéÈÜÒº¡£½«¾Û±½ÒÒÏ©ºË¿Ç½ºÈéÈÜÒºÀäÈ´£¬µÃµ½ºË¿Ç½ºÈé¿ÅÁ££¬²â¶¨Á£¾¶Æ½¾ùΪ185nm¡£c.½«¾Û±½ÒÒÏ©ºË¿Ç½ºÈéÈÜҺͨ¹ý²¼ÊÏ©¶·¹ýÂË£¬²¢ÓÃÕôÁóË®·´¸´Ï´µÓ£¬ÖÁpHֵΪÖÐÐÔ£¬ÔÙÓÃÒÒ´¼Ï´µÓ³é¸É£¬·ÅÓÚ5060¡ãCºæÏäÖиÉÔï¡£³ÆÈ¡1.Og¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£¸ÉÔïÎ¼ÓÈëIOml0.12MÁ×ËáÑλº³åÒº(pH7.4)·ÖÉ¢£¬ÅäÖóÉ10%µÄ¾Û±½ÒÒÏ©½ºÈéÈÜÒº±¸Óá£d.È¡0.5ml10%¾Û±½ÒÒÏ©½ºÈéÈÜÒº£¬¼ÓÈë4.5ml0.12mol/LÁ×ËáÑÎ(PBS)»º³åÒº(pH7.4)Ï¡ÊÍ£¬¼ÓÈë1.0mlµÄ0.02mol/LµÄ6-°±»ù¼ºËáÈÜÒº£¬ÔÙ¼ÓÈë2mg1-ÒÒ»ù-3-(3-¶þ¼×»ù°±»ù±û»ù)̼»¯¶þÑǰ·(EDC)£¬ÔÚÊÒÎÂϽÁ°è2Сʱ£¬ÀëÐÄÇãÈ¥ÉÏÇåÒº£¬ÖƳɽÓÓа±»ù¼ºËáÊÖ±ÛµÄôÈ»¯¾Û±½ÒÒÏ©½ºÈ飬ÓÃ5ml0.12mol/LPBS»º³åÒº(pH7.4)Ï¡ÊÍ·ÖÉ¢³Áµí½ºÈ飬×îÖյõ½ôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈéÈÜÒº¡£(2)¿¹Ì彺ÈéµÄ½áºÏ½«º¬ÓÐ250¦ÌgÊó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹Ìå(¹º×ÔAmericanDiagnosticaInc.£¬²úÆ·»õºÅADINo.300£¬¿Ë¡ºÅDDjBe/^¡½)¶³¸ÉÆ·£¬¼ÓÈë0.5mlÈ¥Àë×ÓÕôÁóË®¸´ÈÜ¡£È¡100¦Ì1ÈÜÒº£¬ÓÃ5ml0.12MÁ×ËáÑλº³åÒº(pH7.4)Ï¡Êͺ󣬼ÓÈëôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈéÈÜÒº£¬ÔÙ¼ÓÈë2mgEDC£¬ÔÚ4¡ãC½Á°è·´Ó¦6Сʱ£¬¼ÓÈë0.2ml0.lmol/LµÄ¸Ê°±ËỺ³åÒº(pH8.2)½Á°è30·ÖÖÓÖÕÖ¹·´Ó¦£¬ÀëÐÄÆúÈ¥ÉÏÇ壬ÓÃ20ml30mmol/LDIPSO-NaOH»º³åҺϴµÓ1´Î£¬DIPSO-NaOH»º³åÒºPHΪ7.4£¬DIPSO-NaOH»º³åÒºÖк¬0.8%ÂÈ»¯ÄÆ¡¢10mmol/LEDTA¡¢0.2%BSA¡¢0.1%ÍÂÎÂ20¡¢2%±ûÈý´¼¡¢0.01%BHT£¬ÔÙÒÔͬÑù20mlDIPSO-NaOH»º³åÒº·ÖÉ¢³ÉÈé°×É«»ìÐüÒº£¬Ê¹ÖÂÃôµÄ¿¹Ì彺Èé¿ÅÁ£Å¨¶ÈΪ2.5mg/ml£¬×îºóÔÙ¼ÓÈë·À¸¯¼ÁµþµªÄÆ£¬ÖÕŨ¶ÈΪ0.1%¡£3¡¢D-¶þ¾ÛÌåÏ¡ÊÍÒºÌí¼Ó·À¸¯¼ÁµÄÁ×ËáÑλº³åÉúÀíÑÎË®£¬PH=7.4£¬Æä×é³ÉΪNa2HPO4IOmmol/L,NaH2P042mmol/L,NaCl135mmol/L,KCl4.7mmol/L£¬µþµªÄÆ0.1%04¡¢D-¶þ¾ÛÌåУ׼Ʒ½«ÊÐÊÛÏËάµ°°×Ô­ÈÜÓÚ50mmol/LTris-HCl»º³åÈÜÒº(Tris50mM¡¢NaCl0.15mM¡¢!1Öµ7.4)ÖУ¬Ê¹Å¨¶È´ïµ½5mg/ml£¬¼ÓÈëÂÈ»¯¸Æ(ÖÕŨ¶ÈΪ25mmol/L)ºÍÄýѪÒò×ÓXIII(ÖÕŨ¶ÈΪ10¦Ìg/ml)ºó£¬Ìí¼ÓÈËÄýѪø(ÖÕŨ¶ÈΪ3U/ml)¡£½«´Ë»ìºÏÎïÔÚ37¡ãCÎÂÓý18Сʱ£¬µÃµ½¿é×´½»ÁªÏËάµ°°×£¬ÓÃTris-HCl»º³åҺϴµÓºó£¬Àä¶³¸ÉÔï¡¢·ÛË飬µÃµ½ÏËάµ°°×·ÛÄ©¡£½«ÏËάµ°°×¼ÓÈëµ½ÉÏÊöµÄ50mmol/LTris-HCl»º³åÒºÖУ¬Ê¹ÆäŨ¶ÈΪ25mg/ml£¬ÏòÈÜÒºÖмÓÈëÏËÈÜø(ÖÕŨ¶ÈΪ20mU/ml)£¬ÔÚ37¡ãC½Á°è4Сʱ¡£ÔÙÔÚ56¡ãCˮԡÎÂÓý2Сʱ£¬½«ÏËÈÜøÃð»îÖÕÖ¹·´Ó¦¡£ÒÔÿ·ÖÖÓ3000תÀëÐÄ10·ÖÖÓ£¬µÃµ½µÄÉÏÇåÒº¼´ÎªÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒº¡£ÒÔ½ø¿ÚµÄÈÕ±¾»ýˮҽÁÆÖêʽ»áÉçÉú²úD-¶þ¾ÛÌåУ׼ƷΪԭʼ±ê×¼£¬²ÉÓÃÆäD-¶þ¾ÛÌå¼ì²âÊÔ¼ÁºÐ(½ºÈéÃâÒß±È×Ç·¨)½øÐвⶨ20´Î£¬Çó³ö¾ùÖµ£¬µÃµ½ÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒºµÄ³õʼŨ¶È¡£ÔÙ½«ÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒºÓÃ50mmol/LDIPSO-NaOH»º³åҺϡÊͳÉD-¶þ¾ÛÌåŨ¶ÈÔÚ5.56.5¦Ìg/mlµÄÈÜÒº£¬È»ºóÔÙ¼ÓÈëÖÕŨ¶È·Ö±ðΪ50mg/ml¡¢20mg/ml¡¢0.85%¡¢0.µÄţѪÇå°×µ°°×(BSA)¡¢¸Ê¶´¼¡¢ÂÈ»¯ÄÆ¡¢µþµªÄÆ£¬»ìºÏ¾ù„ò¡£ÒÔ0.5ml/Æ¿·Ö×°ºó½øÐÐÀä¶³¸ÉÔ¼´µÃµ½D-¶þ¾ÛÌåУ׼ƷµÄ¶³¸ÉÊèËɹÌÌ塣ȡУ׼Ʒ10Æ¿£¬·Ö±ðÓÃ0.5mlÕôÁóË®¸´ÈÜ£¬×÷ΪÑù±¾ÓÃÈÕ±¾»ýË®D-¶þ¾ÛÌåÊÔ¼ÁºÐÃ¿Æ¿ÖØ¸´²â¶¨2´Î£¬¼ÆËã×ܾùÖµ¼´Îª±êʾֵ£¬Å¨¶ÈΪ6.080¦Ìg/ml¡£¶þ¡¢ÓÃÊÔ¼ÁºÐ¼ì²âÑùÆ·µÄ·½·¨½«ÊÔ¼ÁºÐÖÐD-¶þ¾ÛÌåУ׼Ʒ£¬¾«È·¼ÓÈë0.5mlÕôÁóË®Èܽ⣬ÓÃÉúÀíÑÎË®ÅäÖÆ³É6¸ö²»Í¬Å¨¶ÈµÄУ׼ƷÈÜÒº£¬Å¨¶È·Ö±ðΪ6.080¡¢3.040¡¢1.520,0.760,0.380,0.190¦Ìg/ml¡£ÒÔÈÕ±¾¶«ÑÇCA550ѪÄýÒDzÙ×÷ΪÀý²â¶¨²¨³¤Îª575nm£¬·Ö±ðÈ¡²»Í¬Å¨¶ÈµÄУ׼ƷÈÜÒº(20¦Ì1)£¬¼ÓÈëD-¶þ¾ÛÌåÏ¡ÊÍÒº(5¦Ì1)£¬ÔÚ37¡ãC·´Ó¦30Ãëºó¼ÓÈëD-¶þ¾ÛÌåR1(100¦Ì1)£¬ÔÙ·´Ó¦60Ãëºó¼ÓÈëD-¶þ¾ÛÌåR2(100y1)£¬²â¶¨·´Ó¦µÚ10Ãë¡¢µÚ90ÃëµÄÎü¹â¶ÈÖµ(~¡¢A2)£¬¼ÆËãÎü¹â¶È²îÖµ¦¤A=A2-A1,ÿ¹ÜÖØ¸´²â¶¨3´Î£¬½«¸÷У׼¹Ü3´Î²âµÃµÄÎü¹â¶È²îÖµ¦¤AµÄ¾ùֵΪ×Ý×ø±ê£¬¶ÔÓ¦µÄŨ¶ÈΪºá×ø±ê£¬ÖÆ×÷¡°Å¨¶È-Îü¹â¶È²îÖµ¡±Ð£×¼ÇúÏßy=0.20149x-0.01327£¬Ïà¹ØÏµÊýr=0.99955(¼û¸½Í¼1)¡£È¡´ý²âÑù±¾£¬Í¬·¨²â¶¨Ñù±¾µÄÎü¹â¶È²îÖµ£¬´úÈëУ׼ÇúÏߣ¬¼´¿É¼ÆËã³ö´ý²âÑù±¾ÖÐD-¶þ¾ÛÌåµÄº¬Á¿¡£Èç¹ûÑù±¾ÖÐD-¶þ¾ÛÌåµÄŨ¶È³¬³öУ׼ÇúÏß·¶Î§£¬ÎªÁ˱£Ö¤¼ì²âµÄ׼ȷÐÔ£¬ÐèÒª¶ÔÑù±¾½øÐÐÊʵ±Ï¡ÊͺóÔÙÐмì²â¡£±¾ÊÔ¼ÁºÐ²»½öÊÊÓÃÓÚÈÕ±¾¶«ÑÇCA550ѪÄýÒÇ£¬¶øÇÒ»¹ÊÊÓÃÓÚÆäËüÆ·ÅÆ¡¢ÐͺŵÄѪÄý·ÖÎöÒǺÍÉú»¯·ÖÎöÒÇ£¬¾ßÌå²ÎÊý¿É¸ù¾ÝÒÇÆ÷²»Í¬½øÐе÷Õû¡£Èý¡¢¼ì²âÊÔ¼ÁºÐµÄ·ÖÎöÐÔÄÜÆÀ¹À1.ÏßÐÔ·¶Î§½«½Ó½üÏßÐÔ·¶Î§ÉÏÏÞµÄD-¶þ¾ÛÌå¸ßŨ¶ÈÑù±¾(6.040¦Ìg/ml)£¬ÓÃÉúÀíÑÎË®½«Æä°´1/2£¬1/10£¬1/30£¬1/60£¬1/120Ï¡ÊÍ£¬¹²ÅäÖÆ³É6¸ö²»Í¬Å¨¶ÈµÄÈÜÒº£¬ÓÃʵʩÀý1Öеڶþ²½ÓÃÊÔ¼ÁºÐ¼ì²âÑùÆ·ËùÊö·½·¨¼ì²â¸÷Ũ¶È£¬Ã¿Å¨¶ÈÖØ¸´²â¶¨3´Î£¬½«²â¶¨Å¨¶ÈµÄƽ¾ùÖµÓëÀíÂÛŨ¶È½øÐÐÏßÐԻعé·ÖÎö£¬¼ÆËã»Ø¹é·½³ÌΪY=I.00465X+0.00623£¬Ïà¹ØÏµÊýΪr=0.99995£¬±íÃ÷±¾·¢Ã÷ÊÔ¼ÁºÐÔÚ0.05¦Ìg/ml6.0¦Ìg/mlÏßÐÔ·¶Î§ÄÚÏà¹ØÐԽϺÃ(¼û¸½Í¼2)¡£2.ÁéÃô¶È(×îµÍ¼ì²âÏÞ)ÒÔ5%ÈËѪÇå°×µ°°×Ϊ¿Õ°×Ñù±¾£¬°´ÊµÊ©Àý1Öеڶþ²½ÓÃÊÔ¼ÁºÐ¼ì²âÑùÆ·ËùÊö·½·¨²â¶¨£¬Öظ´²â¶¨20´Î£¬¼ÆËã½á¹û¾ùֵΪ0.0006£¬±ê×¼²îSΪ0.00023£¬¸ù¾ÝÒÔ¿Õ°×¾ùÖµ¼ÓÁ½±¶±ê×¼²î±¨¸æ·½·¨¼ÆËãÎü¹â¶È±ä»¯Á¿Îª0.00106£¬ÓÃÏ¡ÊͺóŨ¶È·Ö±ðΪ0.005¦Ìg/ml¡¢0.010¦Ìg/mlºÍ0.015¦Ìg/mlD-¶þ¾ÛÌåУ׼ƷÈÜÒº²â¶¨£¬Îü¹â¶È±ä»¯Öµ·Ö±ðΪ0.0007¡¢0.0014,0.0022£¬ÆäÖÐŨ¶ÈΪ0.010¦Ìg/mlD-¶þ¾ÛÌåУ׼Ʒ¦¤AÂÔ¸ßÓÚI+2SDµÄ¼ÆËãÖµ£¬Òò´Ë±¾·¢Ã÷ÊÔ¼ÁºÐ¼ì²âD-¶þ¾ÛÌåµÄÁéÃô¶È¿É´ï0.010¦Ìg/ml¡£ÒÔ5%ÈËѪÇå°×µ°°×Ϊ¿Õ°×Ñù±¾£¬ÓÃÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐ½øÐвⶨ£¬Öظ´²â¶¨20´Î£¬¼ÆËã½á¹û¾ùֵΪ0.0008£¬±ê×¼²îSDΪ0.00025£¬¸ù¾ÝÒÔ¿Õ°×¾ùÖµ¼ÓÁ½±¶±ê×¼²î±¨¸æ·½·¨¼ÆËãÎü¹â¶È±ä»¯Á¿Îª0.0013£¬ÓÃÏ¡ÊͺóŨ¶È·Ö±ðΪ0.01¦Ìg/ml¡¢0.05¦Ìg/mlºÍ0.10¦Ìg/mlD-¶þ¾ÛÌåУ׼ƷÈÜÒº²â¶¨Îü¹â¶È±ä»¯Öµ·Ö±ðΪ0.0007,0.0015,0.0024£¬Òò´ËÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐ¼ì²âD-¶þ¾ÛÌåµÄÁéÃô¶ÈΪ0.05¦Ìg/ml¡£±¾·¢Ã÷ÊÔ¼ÁºÐÓëÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐÏà±È£¬ÁéÃô¶ÈÏÔÖøÌá¸ß¡£3.ÖØ¸´ÐÔºÍ׼ȷ¶ÈÓõ¹úDadeBehring¹«Ë¾±êʾֵ·Ö±ðΪ0.206¦Ìg/mlºÍ4.110¦Ìg/mlµÄD-¶þ¾ÛÌåУ׼Ʒ×÷ΪÑù±¾£¬°´ÊµÊ©Àý1Öеڶþ²½ÓÃÊÔ¼ÁºÐ¼ì²âÑùÆ·ËùÊö·½·¨²â¶¨£¬¸÷Ũ¶È·Ö±ðÖØ¸´²â¶¨10´Î£¬·Ö±ð¼ÆËã²â¶¨¾ùÖµ(X)ºÍ±ê×¼²î(S)£¬ÒÔS/I¦Ö¦Ï¦Ï%¼ÆËã±äÒìϵÊý½øÐÐÖØ¸´ÐÔ¿¼²ì£¬½á¹ûÏÔʾ±äÒìϵÊý·Ö±ðΪ1.87%ºÍ1.27%;ÒÔ(1Ò»X/±êʾֵ)Xl00%¼ÆËãÏà¶ÔÆ«²î½øÐÐ׼ȷ¶È¿¼²ì£¬ÆäÏà¶ÔÆ«²î·Ö±ðΪ1.36%ºÍ1.26%¡£±íID-¶þ¾ÛÌåÊÔ¼ÁºÐµÄÖØ¸´ÐÔºÍ׼ȷ¶È¿¼²ì<table>tableseeoriginaldocumentpage10</column></row><table>4.Åú¼ä¾«ÃܶÈ(Åú¼ä²î)°´±¾·¢Ã÷ÊÔ¼ÁºÐ×é³ÉÖÆ±¸3Åú²úÆ·£¬ÓÃ3¸öÅúºÅµÄÊÔ¼ÁºÐ·Ö±ð²â¶¨Í¬Ò»·ÝѪ½¬Ñù±¾¸÷3´Î£¬·Ö±ð¼ÆËãÿ¸öÅúºÅ3´ÎµÄ²â¶¨¾ùÖµ(¦Ö)ºÍ3¸öÅúºÅµÄ×ܾùÖµ(¦©¦Ó)£¬ÒÔ(Xmax-Xmin)/XTxl00%½øÐÐÅú¼ä¾«ÃܶȼÆË㣬½á¹ûÏÔʾÅú¼ä¾«ÃܶÈΪ2.54%¡£±í2D-¶þ¾ÛÌåÊÔ¼ÁºÐµÄÅú¼ä²î¿¼²ì<table>tableseeoriginaldocumentpage11</column></row><table>5.¸ÉÈÅÎïÖʵÄÓ°Ï콫Ũ¶ÈΪ3.040¦Ìg/mlD-¶þ¾ÛÌåУ׼ƷÈÜÒº£¬·Ö±ð¼ÓÈëÏàͬÌå»ýµÄ¸÷¸ÉÈÅÎïÖÊÈÜÒº£¬¼ÓÈëºóµÄŨ¶È·Ö±ðΪÓÎÀëÐ͵¨ºìËØ(17mg/L)¡¢½áºÏÐ͵¨ºìËØ(21mg/L)¡¢Ñªºìµ°°×(500mg/L)£¬ÈéÃÓ(¸£¶ûÂíëÝ)×ǶÈΪ1960ºÍÀà·çʪÒò×Ó(RF)(500IU/ml)¡£Óñ¾·¢Ã÷ÊÔ¼ÁºÐÓëÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐ·Ö±ð¶Ôÿ¸öÑù±¾Öظ´²â¶¨3´Î£¬È¡Æ½¾ùÖµ£¬Óë¼ÓÈëͬÌå»ýµÄÕôÁóË®±È½Ï£¬¹Û²ì¼ÓÈë¸ÉÈÅÎïÖÊÓë¼ÓÈëÕôÁóË®ºóD-¶þ¾ÛÌå²â¶¨ÖµµÄÏà¶ÔÎó²î¡£½á¹û±íÃ÷±¾·¢Ã÷ÊÔ¼ÁºÐ¶Ô¼ÓÈëÒÔÉÏŨ¶È¸ÉÈÅÎïÖʵÄÓë¼ÓÈëͬÌå»ýÕôÁóË®ºó²â¶¨ÖµµÄÏà¶ÔÎó²î²»³¬¹ý3%£¬¿ÉÒÔÈÏΪÔÚÖÐÇá¶ÈÈÜѪ¡¢»Æðã»òÈéÃÓʱ£¬´Ë²â¶¨·½·¨µÄ¼ì²â½á¹û»ù±¾²»ÊܸÉÈÅ£»¶øÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐÏà¶ÔÆ«²î½Ï´ó£¬Ò×Êܵ¨ºìËØ¡¢Àà·çʪÒò×ӵȸÉÈÅÎïÖʵÄÓ°Ïì¡£±í3¸ÉÈÅÎïÖÊÓ°ÏìʵÑé<table>tableseeoriginaldocumentpage11</column></row><table>ËÄ¡¢¼ì²âÊÔ¼ÁºÐµÄÎȶ¨ÐÔ½«±¾·¢Ã÷ÊÔ¼ÁºÐºÍÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐ£¬·Ö±ð¿ªÆ¿ºóÖÃÓÚ+2+8¡ãC±£´æ30Ììºó£¬È¡³ö°´¸÷×Ô·½·¨²â¶¨µÂ¹úDadeBehring¹«Ë¾±êʾֵ·Ö±ðΪ0.206¦Ìg/mlºÍ4.110¦Ìg/mlÁ½¸ö²»Í¬Å¨¶ÈµÄУ׼Ʒ£¬¸÷ÖØ¸´²â¶¨3´Î£¬¼ÆËãÆ½¾ùÖµ¼°Óë±êʾֵµÄÏà¶ÔÆ«²î¡£ÊµÑé½á¹û±íÃ÷£¬¿ªÆ¿30Ììºó±¾·¢Ã÷ÊÔ¼ÁºÐ¼ì²âÖµÓë±êʾֵµÄÏà¶ÔÆ«²î¶¼Ð¡ÓÚ3%£¬¿ªÆ¿Îȶ¨ÐԽϺã»¶øÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐµÄ¼ì²âÖµÏà¶ÔÆ«²î½Ï´ó¡£½«±¾·¢Ã÷ÊÔ¼ÁºÐºÍÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐ·Ö±ðÖÃÓÚ+2+8¡ãC±£´æ18¸öÔº󣬼ì²âµÂ¹úDadeBehring¹«Ë¾±êʾֵ·Ö±ðΪ0.215¦Ìg/mlºÍ4.034¦Ìg/mlÁ½¸ö²»Í¬Å¨¶ÈµÄУ׼Ʒ£¬¸÷ÖØ¸´²â¶¨3´Î£¬¼ÆËãÆ½¾ùÖµ¼°Óë±êʾֵµÄÏà¶ÔÆ«²î¡£ÊµÑé½á¹û±íÃ÷£¬±¾·¢Ã÷ÊÔ¼ÁºÐ¼ì²âÖµÓë±êʾֵµÄÏà¶ÔÆ«²î¶¼Ð¡ÓÚ3%£¬ÔÚ+2+8¡ãC±£´æ18¸öÔÂÊDZȽÏÎȶ¨µÄ£»¶øÊÐÊÛA¹«Ë¾ÊÔ¼ÁºÐ·ÅÖÃ18¸öÔºóµÄ¼ì²âÖµÏà¶ÔÆ«²î½Ï´ó¡£±í4D-¶þ¾ÛÌåÊÔ¼ÁºÐµÄÎȶ¨ÐÔʵÑéÊý¾Ý<table>tableseeoriginaldocumentpage12</column></row><table>Îå¡¢±¾·¢Ã÷ʵʩÀýµÄ¼ì²âÊÔ¼ÁºÐÓëÒÑÉÏÊвúÆ·µÄ±È½Ï1.¶ÔÒÑ֪Ũ¶ÈУ׼ƷµÄ¼ì²â±È½ÏÓñ¾·¢Ã÷ÊÔ¼ÁºÐºÍµÂ¹úDadeBehring¹«Ë¾µÄD-¶þ¾ÛÌåÊÔ¼ÁºÐͬʱ²â¶¨DadeBehring¹«Ë¾Å¨¶ÈΪ0.206¦Ìg/mlD-¶þ¾ÛÌåУ׼Ʒ£¬·Ö±ðÖØ¸´²â¶¨10´Î£¬¼ÆËã¾ùÖµ(X)£¬·½²îS2£¬½øÐÐͳ¼Æ·ÖÎö£¬²ÉÓÃF¼ìÑéºÍt¼ìÑé±È½ÏÁ½ÕߵIJîÒì¡£±í5¶ÔŨ¶ÈΪ0.206¦Ìg/mlУ׼Ʒ¼ì²â½á¹û±È½Ï<table>tableseeoriginaldocumentpage12</column></row><table><table>tableseeoriginaldocumentpage13</column></row><table>¶Ô2×é¼ì²âÊý¾ÝµÄ×ÜÌå·½²îÏÔÖøÐÔ²îÒì½øÐе¥²àF¼ìÑé²é±í¦Á=0.05,U1=9,¦Ô2=9,FQ(U1JU2)=3.19£¬Á½×éÊý¾Ý·½²î±ÈµÄFֵΪ1.1279£¬ÔòPÖµ´óÓÚ0.05£¬Á½ÕßµÄ×ÜÌå·½²îûÓÐÏÔÖøÐÔ²îÒì¡£¶Ô2×é¼ì²âÊý¾Ý×ÜÌå¾ùÊýÏÔÖøÐÔ²îÒì½øÐÐË«²àt¼ìÑé²é±í¿ÉÖªa=0.1£¬¦Ô=18£¬¡¢()=1.734£¬¸ù¾Ýͳ¼ÆÑ§¼ÆË㣬Á½×éÊý¾ÝµÄ1=1.1528£¬Ôò£¿Öµ´óÓÚ0.1£¬Á½ÕßµÄ×ÜÌå¾ùÊýûÓÐÏÔÖøÐÔ²îÒ졣ͨ¹ý±È½Ï½á¹û±íÃ÷±¾·¢Ã÷ÊÔ¼ÁºÐÓëDadeBehring¹«Ë¾D-¶þ¾ÛÌåÊÔ¼ÁºÐÔÚÖØ¸´ÐÔºÍ׼ȷ¶ÈµÄÐÔÄÜ·½Ãæ»ù±¾Ò»Ö¡£2.¶ÔÒ½ÔºÕý³£ÈËȺºÍ»¼ÕßѪ½¬Ñù±¾¼ì²âµÄÏà¹ØÐԱȽϴÓÉϺ£ÊÐÈð½ðҽԺסԺ¼°ÃÅÕïËæ»ú³éÈ¡Õý³£ÈËȺºÍ»¼ÕßµÄѪҺÑù±¾¹²60·Ý£¬ÆäÖÐÄÐ38Àý£¬Å®22Àý¡£ÑªÒº°´Ìå»ý±ÈΪ91µÄ±ÈÀýÓë0.109mol/LèÛéÚËáÄÆ¿¹ÄýÒº»ì„òºó£¬3000r/minÀëÐÄ15·ÖÖÓ£¬·ÖÀëµÃµ½Ñª½¬¡£Óñ¾·¢Ã÷ÊÔ¼ÁºÐºÍµÂ¹úDadeBehring¹«Ë¾D-¶þ¾ÛÌå¼ì²âÊÔ¼ÁºÐ·Ö±ð¶ÔÑù±¾Öظ´²â¶¨2´Î£¬·Ö±ð¼ÆËã²â¶¨¾ùÖµ£¬¼ÆËãÁ½ÕßµÄÏà¹ØÏµÊý£¬²¢½øÐÐÏßÐԻع顣Ѫ½¬D-¶þ¾ÛÌåµÄ¼ì²âÊý¾ÝŨ¶ÈÔÚ0¦Ìg/ml80¦Ìg/ml£¬Á½ÖÖÊÔ¼ÁºÐµÄÏà¹ØÏµÊýr=0.9989£¬ÏßÐԻع鷽³ÌΪy=1.0044¦Ö-0.0289(¼û¸½Í¼3)¡£¸ù¾ÝÃÀ¹úÁÙ´²ÊµÑéÊÒ±ê×¼»¯×éÖ¯(CLSI)ÎļþµÄÒªÇó(r>0.975)£¬±¾·¢Ã÷ÊÔ¼ÁºÐºÍµÂ¹úDadeBehring¹«Ë¾½ø¿ÚÊÔ¼ÁºÐµÄ¼ì²âÊý¾Ý¾ßÓкܺõÄÒ»ÖÂÐÔ¡£Óɴ˿ɼûÁ½ÖÖÊÔ¼ÁºÐÔÚÁÙ´²É϶ÔÓÚÉî¾²ÂöѪ˨(DVT)¡¢ÃÖÂþÐÔѪ¹ÜÄÚÄýѪ(DIC)¼°·Î˨Èû(PE)µÈ¼²²¡µÄÕï¶ÏºÍ²¡³Ì¼ì²â¾ßÓеÈͬ×÷Ó㬱¾·¢Ã÷µÄÊÔ¼ÁºÐÔÚÁÙ´²ÉÏ¿ÉÒÔÌæ´ú½ø¿ÚÊÔ¼ÁºÐʹÓ㬽µµÍ¼ì²â³É±¾£¬¼õÇỼÕߵľ­¼Ã¸ºµ£¡£ÊµÊ©Àý2Ò»¡¢¼ì²âÊÔ¼ÁºÐµÄ×é³É¼°ÖƱ¸·½·¨LD-¶þ¾ÛÌåÀñÊÔ¼ÁÅäÖÆHEPESŨ¶ÈΪ50mmol/L£¬ÓÃÇâÑõ»¯ÄƵ÷½ÚºópHֵΪ7.5¡£ÔÙ¼ÓÈëÂÈ»¯¼Ø¡¢PEG8000¡¢Proclin300(¹º×ÔSUPELC0¹«Ë¾£¬»îÐԳɷÖΪMCIºÍCMCI)£¬ÆäÖÕŨ¶È·Ö±ðΪÂÈ»¯¼Ø0.8%,PEG80002%,Proclin3000.05%¡£2¡¢D-¶þ¾ÛÌåR2ÊÔ¼ÁÅäÖÆ½«º¬ÓÐ250¦ÌgÊó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹Ìå(¹º×ÔAmericanDiagnosticaInc.£¬²úÆ·»õºÅADINo.300£¬¿Ë¡ºÅDDjBe/^¡½)¶³¸ÉÆ·£¬¼ÓÈë0.5mlÈ¥Àë×ÓÕôÁóË®¸´ÈÜ¡£È¡100¦Ì1ÈÜÒº£¬ÓÃ5ml0.12MÁ×ËáÑλº³åÒº(pH7.4)Ï¡Êͺ󣬼ÓÈëʵʩÀý1ÖÐÖÆ±¸µÄôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈéÈÜÒº£¬ÔÙ¼ÓÈë2mgEDC,ÔÚ4¡ãC½Á°è·´Ó¦6Сʱ£¬¼ÓÈë0.2ml0.lmol/LµÄ¸Ê°±ËỺ³åÒº(pH8.2)½Á°è30·ÖÖÓÖÕÖ¹·´Ó¦£¬ÀëÐÄÆúÈ¥ÉÏÇ壬ÓÃ20ml30mmol/LHEPES-NaOH»º³åҺϴµÓ1´Î£¬HEPES-NaOH»º³åÒºpHΪ7.5£¬HEPES-NaOH»º³åÒºÖк¬0.7%ÂÈ»¯¼Ø¡¢15mmol/L¸Ê°±Ëá¡¢0.3%BSA,0.3%ÍÂÎÂ40¡¢1.5%ÈéÌÇ£¬ÔÙÒÔͬÑù12.5mlHEPES-NaOH»º³åÒº·ÖÉ¢³ÉÈé°×É«»ìÐüÒº£¬Ê¹ÖÂÃôµÄ¿¹Ì彺Èé¿ÅÁ£Å¨¶ÈΪ4mg/ml£¬×îºóÔÙ¼ÓÈë·À¸¯¼ÁPrOClin300£¬ÖÕŨ¶ÈΪ0.05%¡£3¡¢D-¶þ¾ÛÌåÏ¡ÊÍÒºÌí¼Ó·À¸¯¼ÁµÄ¸Ê°±Ëá_ÇâÑõ»¯ÄÆ»º³åÒº(pH=7.5)£¬Æä×é³ÉΪ¸Ê°±Ëá50mmol/L£¬ÂÈ»¯¼Ø0.85%,Proclin3000.05%¡£4¡¢D-¶þ¾ÛÌåУ׼Ʒ½«ÊÐÊÛÏËάµ°°×Ô­ÈÜÓÚ30mmol/LTris-HCl»º³åÈÜÒº(Tris30mM¡¢NaCl0.15mM¡¢pHÖµ7.5)ÖУ¬Ê¹Å¨¶È´ïµ½5mg/ml£¬¼ÓÈëÂÈ»¯¸Æ(ÖÕŨ¶ÈΪ25mmol/L)ºÍÄýѪÒò×ÓXIII(ÖÕŨ¶ÈΪ10¦Ìg/ml)ºó£¬Ìí¼ÓÈËÄýѪø(ÖÕŨ¶ÈΪ3U/ml)¡£½«´Ë»ìºÏÎïÔÚ37¡ãCÎÂÓý18Сʱ£¬µÃµ½¿é×´½»ÁªÏËάµ°°×£¬ÓÃTris-HCl»º³åҺϴµÓºó£¬Àä¶³¸ÉÔï¡¢·ÛË飬µÃµ½ÏËάµ°°×·ÛÄ©¡£½«ÏËάµ°°×¼ÓÈëµ½ÉÏÊöµÄ30mmol/LTris-HCl»º³åÒºÖУ¬Ê¹ÆäŨ¶ÈΪ25mg/ml£¬ÏòÈÜÒºÖмÓÈëÏËÈÜø(ÖÕŨ¶ÈΪ20mU/ml)£¬ÔÚ37¡ãC½Á°è4Сʱ¡£ÔÙÔÚ56¡ãCˮԡÎÂÓý2Сʱ£¬½«ÏËÈÜøÃð»îÖÕÖ¹·´Ó¦¡£ÒÔÿ·ÖÖÓ3000תÀëÐÄ10·ÖÖÓ£¬µÃµ½µÄÉÏÇåÒº¼´ÎªÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒº¡£ÒÔ½ø¿ÚµÄÈÕ±¾»ýˮҽÁÆÖêʽ»áÉçÉú²úD-¶þ¾ÛÌåУ׼ƷΪԭʼ±ê×¼£¬²ÉÓÃÆäD-¶þ¾ÛÌå¼ì²âÊÔ¼ÁºÐ(½ºÈéÃâÒß±È×Ç·¨)½øÐвⶨ20´Î£¬Çó³ö¾ùÖµ£¬µÃµ½ÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒºµÄ³õʼŨ¶È£¬ÔÙ½«ÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒºÓÃ30mmol/LHEPES-NaOH»º³åҺϡÊͳÉD-¶þ¾ÛÌåŨ¶ÈÔÚ5.56.5¦Ìg/mlµÄÈÜÒº£¬È»ºóÔÙ¼ÓÈëÖÕŨ¶È·Ö±ðΪ70mg/ml¡¢20mg/ml¡¢0.8%,0.05%µÄÃ÷½º¡¢ÆÏÌÑÌÇ¡¢ÂÈ»¯¼Ø¡¢Proclin300£¬»ìºÏ¾ù„ò¡£ÒÔ0.5ml/Æ¿·Ö×°ºó½øÐÐÀä¶³¸ÉÔ¼´µÃµ½D-¶þ¾ÛÌåУ׼ƷµÄ¶³¸ÉÊèËɹÌÌ塣ȡУ׼Ʒ10Æ¿£¬·Ö±ðÓÃ0.5mlÕôÁóË®¸´ÈÜ£¬×÷ΪÑù±¾ÓÃÈÕ±¾»ýË®D-¶þ¾ÛÌåÊÔ¼ÁºÐÃ¿Æ¿ÖØ¸´²â¶¨2´Î£¬¼ÆËã×ܾùÖµ¼´Îª±êʾֵ£¬Å¨¶ÈΪ6.150¦Ìg/ml¡£ÓÃÊÔ¼ÁºÐ²â¶¨ÑùÆ·µÄ·½·¨Í¬ÊµÊ©Àý1¡£¶þ¡¢¼ì²âÊÔ¼ÁºÐµÄ·ÖÎöÐÔÄÜÆÀ¹À1.ÖØ¸´ÐÔºÍ׼ȷ¶ÈÓÃʵʩÀý1Öе¹úDadeBehring¹«Ë¾±êʾֵ·Ö±ðΪ0.206¦Ìg/mlºÍ4.110¦Ìg/mlµÄD-¶þ¾ÛÌåУ׼Ʒ¶Ô±¾ÊµÊ©ÀýÖеÄÊÔ¼ÁºÐ½øÐÐÖØ¸´ÐÔºÍ׼ȷ¶È¿¼²ì£¬½á¹ûÏÔʾ±äÒìϵÊý·Ö±ðΪ2.67%ºÍ1.96%£»Ïà¶ÔÆ«²î·Ö±ðΪ1.41%ºÍ1.04%¡£±í6D-¶þ¾ÛÌåÊÔ¼ÁºÐµÄÖØ¸´ÐÔºÍ׼ȷ¶È¿¼²ìrD±êʾֵΪ0.206pg/ml±êʾֵΪ4.11(^g/mlµÄ__µÄ¼ì²âÖµg/ml)¼ì²âÖµ(pg/ml)10.2054.18720.2014.21530.2044.12440.2144.19850.2064.12660.1974.25470.1994.16780.2044.22090.2064.026100.1954.011ƽ¾ùÖµ(I)0.2034.153±ê×¼²î(S)0.0050.081±äÒìϵÊý(CV%)2.67%1.96%Ïà¶ÔÆ«²î(Bias%)_1.41%_1.04%_2.¼ì²âÊÔ¼ÁºÐµÄÎȶ¨ÐÔÓÃʵʩÀý1·½·¨¶Ô±¾ÊÔ¼ÁºÐ½øÐпªÆ¿Îȶ¨ÐԺͳ¤ÆÚÎȶ¨ÐÔ¿¼²ì£¬ÊµÑé½á¹û±íÃ÷£¬¿ªÆ¿ºóÔÚ+2+8¡ãC·ÅÖÃ30Ììºó£¬±¾·¢Ã÷ÊÔ¼ÁºÐ¼ì²âÖµÓë±êʾֵµÄÏà¶ÔÆ«²î¶¼Ð¡ÓÚ3%£¬¿ªÆ¿Îȶ¨ÐÔÏà¶Ô½ÏºÃ£»ÔÚ+2+8¡ãC³¤ÆÚ·ÅÖÃ18¸öÔ£¬¼ì²âÖµÓë±êʾֵµÄÏà¶ÔÆ«²î¶¼Ð¡ÓÚ3%£¬±¾·¢Ã÷ÊÔ¼ÁºÐÔÚ+2+8¡ãC±£´æ18¸öÔÂÊDZȽÏÎȶ¨µÄ¡£±í7D-¶þ¾ÛÌåÊÔ¼ÁºÐµÄÎȶ¨ÐÔʵÑéÊý¾ÝÐòºÅŽÔÆ¿ºó+2+8"C·ÅÖÃ30Ìì+2+8¡ãC³¤ÆÚ·ÅÖÃ18¸öÔ±êʾֵΪ±êʾֵΪ±êʾֵΪ±êʾֵΪ0.206pg/ml4.110pg/mlµÄ0.215pg/mlµÄ4,034pg/mlµÄµÄ¼ì²âÖµ¼ì²âÖµ¼ì²âÖµ¼ì²âÖµ10.2014.1560.2104.03520.2034.0210.2083.84230.1994.0130.2113.957ƽ¾ùÖµ0.2014.0630.2103.9452.43%1.14%2.48%2.21%(Bias%)ʵʩÀý3Ò»¡¢¼ì²âÊÔ¼ÁºÐµÄ×é³É¼°ÖƱ¸·½·¨1¡¢D_¶þ¾ÛÌå¶ÓÊÔ¼ÁÅäÖÆTrisŨ¶ÈΪ50mmol/L£¬ÓÃÑÎËáµ÷½ÚºópHֵΪ8.5¡£ÔÙ¼ÓÈëÁòËáÄÆ¡¢PEG6000¡¢ÁòÁø¹¯£¬ÆäÖÕŨ¶È·Ö±ðΪÁòËáÄÆ0.7%¡¢PEG60004%¡¢ÁòÁø¹¯0.01%¡£2¡¢D-¶þ¾ÛÌåR2ÊÔ¼ÁΪ½ºÈéÊÔ¼Á½«º¬ÓÐ250¦ÌgÊó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹Ìå(¹º×ÔAmericanDiagnosticaInc.£¬²úÆ·»õºÅADINo.300£¬¿Ë¡ºÅDDjBe/^¡½)¶³¸ÉÆ·£¬¼ÓÈë0.5mlÈ¥Àë×ÓÕôÁóË®¸´ÈÜ¡£È¡100¦Ì1ÈÜÒº£¬ÓÃ5ml0.12MPBS»º³åÒº(pH7.4)Ï¡Êͺ󣬼ÓÈëʵʩÀý1ÖÐÖÆ±¸µÄôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈéÈÜÒº£¬ÔÙ¼ÓÈë2mgEDC,ÔÚ4¡ãC½Á°è·´Ó¦6Сʱ£¬¼ÓÈë0.2ml0.lmol/LµÄ¸Ê°±ËỺ³åÒº(pH8.2)½Á°è30·ÖÖÓÖÕÖ¹·´Ó¦£¬ÀëÐÄÆúÈ¥ÉÏÇ壬ÓÃ20ml30mmol/LTris-HCl»º³åҺϴµÓ1´Î£¬Tris-HCl»º³åÒºpHΪ8.5£¬Tris-HCl»º³åÒºÖк¬0.9%ÂÈ»¯ÄÉ¡¢10mmol/LË¿°±Ëá¡¢0.5%Ã÷½º¡¢0.6%˾ÅÌ60£¬ÔÙÒÔͬÑù25mlTris-HCl»º³åÒº·ÖÉ¢³ÉÈé°×É«»ìÐüÒº£¬Ê¹ÖÂÃôµÄ¿¹Ì彺Èé¿ÅÁ£Å¨¶ÈΪ2mg/ml£¬×îºóÔÙ¼ÓÈë·À¸¯¼ÁÁòÁø¹¯£¬ÖÕŨ¶ÈΪ0.01%¡£3¡¢D-¶þ¾ÛÌåÏ¡ÊÍÒºÌí¼Ó·À¸¯¼ÁµÄTris-HCl»º³åÒº(pH=8.5)£¬Æä×é³ÉΪTris30mmol/L£¬ÁòËáÄÆ0.8%£¬ÁòÁø¹¯0.01%¡£4¡¢D-¶þ¾ÛÌåУ׼Ʒ½«ÊÐÊÛÏËάµ°°×Ô­ÈÜÓÚ60mmol/LTris-HCl»º³åÈÜÒº(Tris60mM¡¢NaCl0.15mM¡¢pHÖµ8.5)ÖУ¬Ê¹Å¨¶È´ïµ½5mg/ml£¬¼ÓÈëÂÈ»¯¸Æ(ÖÕŨ¶ÈΪ25mmol/L)ºÍÄýѪÒò×ÓXIII(ÖÕŨ¶ÈΪ10¦Ìg/ml)ºó£¬Ìí¼ÓÈËÄýѪø(ÖÕŨ¶ÈΪ3U/ml)¡£½«´Ë»ìºÏÎïÔÚ37¡ãCÎÂÓý18Сʱ£¬µÃµ½¿é×´½»ÁªÏËάµ°°×£¬ÓÃTris-HCl»º³åҺϴµÓºó£¬Àä¶³¸ÉÔï¡¢·ÛË飬µÃµ½ÏËάµ°°×·ÛÄ©¡£½«ÏËάµ°°×¼ÓÈëµ½ÉÏÊöµÄ60mmol/LTris-HCl»º³åÒºÖУ¬Ê¹ÆäŨ¶ÈΪ25mg/ml£¬ÏòÈÜÒºÖмÓÈëÏËÈÜø(ÖÕŨ¶ÈΪ20mU/ml)£¬ÔÚ37¡ãC½Á°è4Сʱ¡£ÔÙÔÚ56¡ãCˮԡÎÂÓý2Сʱ£¬½«ÏËÈÜøÃð»îÖÕÖ¹·´Ó¦¡£ÒÔÿ·ÖÖÓ3000תÀëÐÄ10·ÖÖÓ£¬µÃµ½µÄÉÏÇåÒº¼´ÎªÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒº¡£ÒÔ½ø¿ÚµÄÈÕ±¾»ýˮҽÁÆÖêʽ»áÉçÉú²úD-¶þ¾ÛÌåУ׼ƷΪԭʼ±ê×¼£¬²ÉÓÃÆäD-¶þ¾ÛÌå¼ì²âÊÔ¼ÁºÐ(½ºÈéÃâÒß±È×Ç·¨)½øÐвⶨ20´Î£¬Çó³ö¾ùÖµ£¬µÃµ½ÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒºµÄ³õʼŨ¶È¡£ÔÙ½«ÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒºÓÃeOmmol/LTris-HCl»º³åҺϡÊͳÉD-¶þ¾ÛÌåŨ¶ÈÔÚ5.56.5¦Ìg/mlµÄÈÜÒº£¬È»ºóÔÙ¼ÓÈëÖÕŨ¶È·Ö±ðΪ:30mg/ml¡¢20mg/ml¡¢0.7%,0.01%µÄBSA¡¢ÕáÌÇ¡¢ÁòËáÄÆ¡¢ÁòÁø¹¯£¬»ìºÏ¾ù„ò¡£ÒÔ0.5ml/Æ¿·Ö×°ºó½øÐÐÀä¶³¸ÉÔ¼´µÃµ½D-¶þ¾ÛÌåУ׼ƷµÄ¶³¸ÉÊèËɹÌÌ塣ȡУ׼Ʒ10Æ¿£¬·Ö±ðÓÃ0.5mlÕôÁóË®¸´ÈÜ£¬×÷ΪÑù±¾ÓÃÈÕ±¾»ýË®D-¶þ¾ÛÌåÊÔ¼ÁºÐÃ¿Æ¿ÖØ¸´²â¶¨2´Î£¬¼ÆËã×ܾùÖµ¼´Îª±êʾֵ£¬Å¨¶ÈΪ5.952¦Ìg/ml¡£ÓÃÊÔ¼ÁºÐ²â¶¨ÑùÆ·µÄ·½·¨Í¬ÊµÊ©Àý1¡£¶þ¡¢¼ì²âÊÔ¼ÁºÐµÄ·ÖÎöÐÔÄÜÆÀ¹À1.ÖØ¸´ÐÔºÍ׼ȷ¶ÈÓÃʵʩÀý1Öе¹úDadeBehring¹«Ë¾±êʾֵ·Ö±ðΪ0.206¦Ìg/mlºÍ4.110¦Ìg/mlµÄD-¶þ¾ÛÌåУ׼Ʒ¶Ô±¾ÊµÊ©ÀýÖеÄÊÔ¼ÁºÐ½øÐÐÖØ¸´ÐÔºÍ׼ȷ¶È¿¼²ì£¬½á¹ûÏÔʾ±äÒìϵÊý·Ö±ðΪ3.29%ºÍ3.17%£»Ïà¶ÔÆ«²î·Ö±ðΪ3.98%ºÍ1.75%¡£±í8D-¶þ¾ÛÌåÊÔ¼ÁºÐµÄÖØ¸´ÐÔºÍ׼ȷ¶È¿¼²ì<table>tableseeoriginaldocumentpage17</column></row><table>2.¼ì²âÊÔ¼ÁºÐµÄÎȶ¨ÐÔÓÃʵʩÀý1·½·¨¶Ô±¾ÊÔ¼ÁºÐ½øÐпªÆ¿Îȶ¨ÐԺͳ¤ÆÚÎȶ¨ÐÔ¿¼²ì£¬ÊµÑé½á¹û±íÃ÷£¬¿ªÆ¿ºóÔÚ+2+8¡ãC·ÅÖÃ30Ììºó£¬±¾·¢Ã÷ÊÔ¼ÁºÐ¼ì²âÖµÓë±êʾֵµÄÏà¶ÔÆ«²î¶¼Ð¡ÓÚ5%£¬¿ªÆ¿Îȶ¨ÐÔÏà¶Ô½ÏºÃ£»ÔÚ+2+8¡ãC³¤ÆÚ·ÅÖÃ18¸öÔ£¬¼ì²âÖµÓë±êʾֵµÄÏà¶ÔÆ«²î¶¼Ð¡ÓÚ5%£¬±¾·¢Ã÷ÊÔ¼ÁºÐÔÚ+2+8¡ãC±£´æ18¸öÔÂÊDZȽÏÎȶ¨µÄ¡£±í9D-¶þ¾ÛÌåÊÔ¼ÁºÐµÄÎȶ¨ÐÔʵÑéÊý¾Ý<table>tableseeoriginaldocumentpage17</column></row><table>ÒÔÉÏËùÊöµÄʵʩÀý£¬Ö»ÊDZ¾·¢Ã÷½ÏÓÅÑ¡µÄ¾ßÌåʵʩ·½Ê½µÄÒ»ÖÖ£¬±¾ÁìÓòµÄ¼¼ÊõÈËÔ±ÔÚ±¾·¢Ã÷¼¼Êõ·½°¸·¶Î§ÄÚ½øÐеÄͨ³£±ä»¯ºÍÌæ»»¶¼Ó¦°üº¬ÔÚ±¾·¢Ã÷µÄ±£»¤·¶Î§ÄÚ¡£È¨ÀûÒªÇóÒ»ÖÖ½ºÈéÃâÒß±È×Ç·¨²â¶¨D-¶þ¾ÛÌ庬Á¿µÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬°üÀ¨D-¶þ¾ÛÌåR1ÊÔ¼Á¡¢D-¶þ¾ÛÌåR2ÊÔ¼Á¡¢D-¶þ¾ÛÌåÏ¡ÊÍÒººÍD-¶þ¾ÛÌåУ׼Ʒ£»ËùÊöD-¶þ¾ÛÌåR1ÊÔ¼Á°üÀ¨»º³åÒº¡¢Îȶ¨¼Á¢Ù¡¢´ÙÄý¼ÁºÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåR2ÊÔ¼Á°üÀ¨Êó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹Ì彺Èé¿ÅÁ£¡¢»º³åÒº¡¢Îȶ¨¼Á¢ÚºÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåÏ¡ÊÍÒº°üÀ¨»º³åÒººÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåУ׼ƷÊÇÓÉÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌå¡¢»º³åÒº¡¢Îȶ¨¼Á¢Û¡¢¸³ÐμÁºÍ·À¸¯¼Á×é³ÉµÄÈÜÒº¾­·Ö×°¶³¸É¶ø³É¡£2.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄÎȶ¨¼Á¢ÙÑ¡×ÔÎÞ»úÑΣ»ËùÊöµÄÎȶ¨¼Á¢ÚÑ¡×Ôµ°°×ÖÊ¡¢ÎÞ»úÑΡ¢½ðÊôÂçºÏ¼Á¡¢±íÃæ»îÐÔ¼Á¡¢ÖúÐü¼ÁºÍ¿¹Ñõ¼ÁÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄÎȶ¨¼Á¢ÛÑ¡×Ôµ°°×ÖʺÍÎÞ»úÑΡ£3.¸ù¾ÝȨÀûÒªÇó2ËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄµ°°×ÖÊÑ¡×ÔţѪÇå°×µ°°×»òÃ÷½º£»ËùÊöµÄÎÞ»úÑÎÑ¡×ÔÂÈ»¯ÄÆ¡¢ÂÈ»¯¼Ø¡¢ÁòËáÄÆºÍÁòËá¼ØÖеÄÒ»ÖÖ£»ËùÊöµÄ½ðÊôÂçºÏ¼ÁÑ¡×Ըʰ±Ëᡢ˿°±Ëá¡¢¾«°±ËáºÍÒÒ¶þ°·ËÄÒÒËáÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ±íÃæ»îÐÔ¼ÁÑ¡×ÔÍÂÎÂ20¡¢ÍÂÎÂ40¡¢Ë¾ÅÌ40ºÍ˾ÅÌ60ÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄÖúÐü¼ÁÑ¡×ÔÒÒ¶þ´¼¡¢±ûÈý´¼¡¢ÈéÌǺÍÂóÑ¿ÌÇÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ¿¹Ñõ¼ÁÑ¡×Ô2£¬6_¶þÊå¶¡»ù¶Ô¼×·Ó¡¢Êå¶¡»ù¶ÔôÇ»ùÜîÏãÃÑ¡¢ÞåËá±ûõ¥ÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊö»º³åҺѡ×Ô3-[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒº¡¢4-(2-ôÇÒÒ»ù)-1_ßßັû»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒº¡¢N-2-ôÇÒÒ»ùßÉàº-N'-2-ÒÒ»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒº¡¢ÈýôǼ׻ù°±»ù¼×Íé-HCl»º³åÒº¡¢Á×ËáÑλº³åÒº¡¢ßäßò»º³åÒº¡¢¸Ê°±ËỺ³åÒººÍ°Í±ÈÍ×»º³åÒºÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ´ÙÄý¼ÁÑ¡×Ô¾ÛÒÒ¶þ´¼6000»ò¾ÛÒÒ¶þ´¼8000£»ËùÊöµÄ·À¸¯¼ÁÑ¡×ÔµþµªÄÆ¡¢2-¼×»ù-4-Òìàçßòßø-3-ͪ¡¢5-ÂÈ-2-¼×»ù-4-Òìàçßòßø-3-ͪ¡¢ÁòÁø¹¯¡¢±½·ÓºÍÒÒ»ù¹¯Áò´úÁòËáÄÆÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ£»ËùÊöµÄ¸³ÐμÁÑ¡×ÔÕáÌÇ¡¢º£ÔåÌÇ¡¢¸Ê¶´¼¡¢ÈéÌÇ¡¢ÆÏÌÑÌǺÍÂóÑ¿ÌÇÖеÄÒ»ÖÖ»òÁ½ÖÖÒÔÉÏ¡£4.¸ù¾ÝȨÀûÒªÇó1-3ÈÎÒ»ÏîËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöD-¶þ¾ÛÌåR1ÊÔ¼ÁÖлº³åҺΪ3-[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒº£¬ÆäÖÕŨ¶ÈΪ1070mmol/L,pHÖµ·¶Î§Îª7.09.0£»Îȶ¨¼Á¢ÙΪÂÈ»¯ÄÆ£¬ÖÊÁ¿Ìå»ý°Ù·Ö±ÈÖÕŨ¶ÈΪ0.7%0.9%£»´ÙÄý¼ÁΪ¾ÛÒÒ¶þ´¼8000£¬ÖÊÁ¿Ìå»ý°Ù·Ö±ÈÖÕŨ¶ÈΪ26%£»·À¸¯¼ÁΪµþµªÄÆ£¬ÖÊÁ¿Ìå»ý°Ù·Ö±ÈÖÕŨ¶ÈΪ0.1%¡£5.¸ù¾ÝȨÀûÒªÇó1-3ÈÎÒ»ÏîËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöD-¶þ¾ÛÌåR2ÊÔ¼ÁÊÇÓÉÊó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹ÌåÓëôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£ÔÚÁ×ËáÑλº³åÒºÖÐͨ¹ý»¯Ñ§½»Áª·¨ÖÂÃô£¬ÔÙ¾­ÀëÐÄ¡¢Ï´µÓºó£¬ÔÚº¬ÓÐÎȶ¨¼Á¢ÚºÍ·À¸¯¼ÁµÄ3-[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒºÖзÖÉ¢¶ø³É£¬ËùÊö3-[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒºÖÕŨ¶ÈΪ2040mmol/L£¬pHÖµ·¶Î§Îª7.09.0£¬ÆäÖÂÃôµÄ¿¹Ì彺Èé¿ÅÁ£ÖÕŨ¶ÈΪ15mg/ml¡£6.¸ù¾ÝȨÀûÒªÇó5ËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£ÊÇÒ»Öֺ˿ÇÐÎʽµÄ½ºÈ飬ÈéºËÊDZ½ÒÒÏ©¾ÛºÏÎÈé¿ÇÊDZ½ÒÒÏ©¡¢±ûÏ©ËáÕý¶¡õ¥ºÍ¼×»ù±ûÏ©Ëá¹²¾ÛÎï¡£7.¸ù¾ÝȨÀûÒªÇó6ËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöÈéºËµÄÁ£¾¶ÔÚ100nm-150nm£¬ËùÊöôÈ»¯¸ÄÐÔ¾Û±½ÒÒÏ©½ºÈé¿ÅÁ£µÄƽ¾ùÁ£¾¶Îª180nm-220nm£¬ËùÊöÈé¿ÇÖб½ÒÒÏ©Óë±ûÏ©ËáÕý¶¡õ¥ÖØÁ¿±ÈΪ11£¬¿ÇµÄÖØÁ¿Îª½ºÈé¿ÅÁ£×ÜÖØµÄ10%-30%£¬¼×»ù±ûÏ©ËáµÄÖØÁ¿Îª½ºÈé¿ÅÁ£×ÜÖØµÄ1.0-5.0%o8.¸ù¾ÝȨÀûÒªÇó5ËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöD-¶þ¾ÛÌåR2ÊÔ¼ÁÖУ¬ÓÃÓÚÏ´µÓºÍ·ÖÉ¢µÄ3-[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒºÖеÄÎȶ¨¼Á¢Ú¼°ÆäŨ¶ÈΪÂÈ»¯ÄÆÖÊÁ¿Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ0.7%0.9%¡¢ÒÒ¶þ°·ËÄÒÒËáŨ¶ÈΪ520mmol/L¡¢Å£ÑªÇå°×µ°°×ÖÊÁ¿Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ0.10.5%¡¢ÍÂÎÂ20Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ0.10.6%¡¢±ûÈý´¼Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ110%¡¢2£¬6_¶þÊå¶¡»ù¶Ô¼×·ÓÖÊÁ¿Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ0.01%¡£9.¸ù¾ÝȨÀûÒªÇó1-3ËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöD-¶þ¾ÛÌåÏ¡ÊÍҺΪÌí¼Ó·À¸¯¼ÁµÄÁ×ËáÑλº³åÉúÀíÑÎË®£¬PHÖµ·¶Î§Îª7.0-9.0¡£10.¸ù¾ÝȨÀûÒªÇó1-3ËùÊöµÄÊÔ¼ÁºÐ£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöD-¶þ¾ÛÌåУ׼ƷÊǽ«ÈËÏËάµ°°×Ô­ÔÚÄýѪøºÍÄýѪÒò×ÓXIIIµÄ×÷ÓÃÏÂÐγɽ»ÁªÏËάµ°°×¿é£¬»òÖ±½Ó²ÉÓÃÊÐÊÛÈËÏËάµ°°×£¬ÓÃÏËÈÜøÔÚÈýôǼ׻ù°±»ù¼×Íé-HCl»º³åÒºÖнµ½âÐγÉÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌåÈÜÒº£¬ÓÃ3-[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ»º³åҺϡÊͳÉD-¶þ¾ÛÌåŨ¶ÈΪ5.56.5¦Ìg/mlµÄÈÜÒº£¬ÔÙÌí¼ÓţѪÇå°×µ°°×¡¢¸Ê¶´¼¡¢ÂÈ»¯ÄÆ¡¢µþµªÄƺóͨ¹ý¶³¸ÉÖÆ³É£»ËùÊö3-[N£¬N-¶þ(ôÇÒÒ»ù)°±»ù]-2-ôÇ»ù±û»ÇËá-ÇâÑõ»¯ÄÆ»º³åÒºµÄÖÕŨ¶ÈΪ3070mmol/L,pHΪ7.09.0£»Å£ÑªÇå°×µ°°×µÄÖÕŨ¶ÈΪ2060mg/ml£»¸Ê¶´¼µÄÖÕŨ¶ÈΪ1030mg/ml£»ÂÈ»¯ÄƵÄÖÊÁ¿Ìå»ý°Ù·Ö±ÈŨ¶ÈΪ0.7-0.9%£»µþµªÄƵÄÖÊÁ¿Ìå»ý°Ù·Ö±ÈÖÕŨ¶ÈΪ0.1%¡£È«ÎÄÕªÒª±¾·¢Ã÷Éæ¼°Ò»ÖÖ½ºÈéÃâÒß±È×Ç·¨²â¶¨D-¶þ¾ÛÌ庬Á¿µÄÊÔ¼ÁºÐ¡£ËüÊÇÓÉD-¶þ¾ÛÌåR1ÊÔ¼Á¡¢D-¶þ¾ÛÌåR2ÊÔ¼Á¡¢D-¶þ¾ÛÌåÏ¡ÊÍÒººÍD-¶þ¾ÛÌåУ׼Ʒ×é³É£»ËùÊöD-¶þ¾ÛÌåR1ÊÔ¼Á°üÀ¨»º³åÒº¡¢Îȶ¨¼Á¢Ù¡¢´ÙÄý¼ÁºÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåR2ÊÔ¼Á°üÀ¨º¬Êó¿¹ÈËD-¶þ¾ÛÌåµ¥¿Ë¡¿¹Ì彺ÈéÔöÇ¿¿ÅÁ£¡¢»º³åÒº¡¢Îȶ¨¼Á¢ÚºÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåÏ¡ÊÍÒº°üÀ¨»º³åÒººÍ·À¸¯¼Á£»ËùÊöD-¶þ¾ÛÌåУ׼ƷÊÇÓÉÏËάµ°°×½µ½â²úÎïD-¶þ¾ÛÌå¡¢»º³åÒº¡¢Îȶ¨¼Á¢Û¡¢¸³ÐμÁºÍ·À¸¯¼Á×é³ÉµÄÈÜÒº¾­·Ö×°¶³¸É¶ø³É¡£±¾·¢Ã÷ÊÔ¼ÁºÐµÄÓŵãÔÚÓÚ²Ù×÷¼òµ¥¡¢¿ìËÙ¡¢¶¨Á¿×¼È·¡¢Ãô¸Ð¶È¸ß¡¢ÌØÒìÐÔÇ¿¡¢¼ì²â³É±¾µÍ¡¢ÒÇÆ÷¼æÈÝÐÔÇ¿£¬ÊʺÏÔÚ¸÷´óÖÐСÐÍÒ½ÔºÍÆ¹ãʹÓá£Îĵµ±àºÅG01N33/577GK101819202SQ20101016788¹«¿ªÈÕ2010Äê9ÔÂ1ÈÕÉêÇëÈÕÆÚ2010Äê5ÔÂ6ÈÕÓÅÏÈȨÈÕ2010Äê5ÔÂ6ÈÕ·¢Ã÷ÕßÖìÃÀƼ,Ðí¸¶,лÓÀ»ªÉêÇëÈË:ÉϺ£Ì«ÑôÉúÎï¼¼ÊõÓÐÏÞ¹«Ë¾

  • רÀûÃû³Æ£ºÒ»ÖÖµçÀ¼ÆÃ××°ÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖµçÀÂÉú²úÁìÓòÓõIJâÁ¿µçÀ³¤¶ÈµÄ¼ÆÃ××°Öᣠ±³¾°¼¼Êõ£ºÔÚµçÀÂÉú²ú¹¤ÒÕÖУ¬¸´ÈÆ·ÖÏßÊǵçÀÂÖÆÔìµÄÒ»µÀÖØÒª¹¤Ðò£¬´Ë¹¤ÐòÍê ³ÉÖÊÁ¿µÄºÃ»µ½«Ö±½ÓÓ°Ï쵽ϵÀ¹¤Ðò£¬ÆäÖмÆÃ××°ÖÃÊÇÕâµÀ¹¤ÐòµÄ¹Ø¼ü
  • רÀûÃû³Æ£º¸ß¾«ÃÜ͸ÊÓ³ÉÏñ¼ì²âÉ豸µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖÎÞËðÉËÈ«×Ô¶¯¼ì²âÉ豸£¬ÓÈÆäÊÇÓ¦ÓÃÓÚµç×Ó¼°Î¢µç×Ó×é×°ÁìÓòÄÚµÄ΢½¹µãXÉäÏß¾«ÃÜ͸ÊÓ³ÉÏñ¼ì²âÉ豸¡£±³¾°¼¼Êõ£ºXÉäÏß³ÉÏñÔÚÈËÌå³ÉÏñ¼°Ò½Ñ§Öеõ½Á˹㷺ӦÓ㬼´ÀûÓÃÈËÌ岻ͬÆ÷¹ÙºÍ×éÖ¯
  • רÀûÃû³Æ£ºÁ´ÂëУÑé×°ÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷ÊôÓÚÆ¤´øÊäËÍ»úÉϵĵç×ÓÆ¤´ø³Ó½øÐж¯Ì¬Ð£ÑéµÄÉ豸£¬ÌرðÉæ¼°Ò»ÖÖ×Ô¶¯ Á´ÂëУÑé×°Öᣱ³¾°¼¼Êõ£ºÁ´ÂëУÑé×°ÖÃÊǶ԰²×°ÔÚÆ¤´øÊäËÍ»úÉϵĵç×ÓÆ¤´ø³Ó½øÐÐУÑéµÄÉ豸£¬¹ã·ºÓ¦Óà ÓÚµçÁ¦¡¢Ò±½ð¡¢ÂëÍ·¡¢¿óɽ¿ª²ÉµÈ
  • רÀûÃû³Æ£º¸ßѹµçÀÂϵͳ·Ö²¼Ê½¾Ö²¿·ÅµçÔÚÏß¼à²â·½·¨¼°×°ÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷Éæ¼°Ò»ÖÖµçÀÂÉ豸¼ì²â×°Öã¬ÌرðÊÇÉæ¼°Ò»ÖÖ¸ßѹµçÀÂϵͳ·Ö²¼Ê½¾Ö²¿·Å µçÔÚÏß¼à²â·½·¨ºÍ×°Öᣱ³¾°¼¼Êõ£ºËæ×Ÿßѹ¼°³¬¸ßѹµçÁ¦µçÀµķ¢Õ¹ºÍÓ¦Ó㬽»Áª¾ÛÒÒÏ©(XLPE)µç
  • רÀûÃû³Æ£ºÒ»ÖÖṈ̃êÓ¡Ë¢ÓÍÄ«²ãÀζȵļì²â×°ÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°©`ÖÖ¼ì²â×°Öã¬ÓÈÆäÉæ¼°©`ÖÖÓÃÓÚ¼ì²âÓ¡Ë¢ÓÍÄ«²ã¸½×ÅÁ¦µÄ×°Ö㬸ü¾ßÌåÊÇÉæ¼°©`ÖÖÓÃÓÚ¼ì²âṈ̃êÓ¡Ë¢ÓÍÄ«²ãÀζȵļì²â×°Öᣱ³¾°¼¼Êõ£ºÓÍÄ«²»½ö¿ÉÒÔ¸³ÓèṈ̃껪ÀöµÄÊÓ¾õÏíÊÜ£¬¶øÇÒ»¹
  • רÀûÃû³Æ£ºÉúÎï´«¸ÐÆ÷¼°ÉúÎï´«¸ÐÆ÷ÓòⶨװÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷Éæ¼°¶ÔÊÔÑùÈÜÒºÖаüº¬µÄµ×Îï½øÐж¨Á¿»ò¼ì²âµ×ÎïµÄ´æÔÚµÄÉúÎï´«¸ÐÆ÷¼°ÉúÎï´«¸ÐÆ÷ÓòⶨװÖᣱ³¾°¼¼Êõ£º ÉúÎï´«¸ÐÆ÷ÊÇÖ¸ÒÔ΢ÉúÎø¡¢¿¹Ìå¡¢DNA¡¢RNAµÈ»ù±¾ÉúÎïÌåÒªËØ×÷Ϊ·Ö×Óʶ
ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾
È«¹ú·þÎñÈÈÏߣº13062023238
µç»°£º13062023238
µØÖ·£ºëøÖÝÊÐÁúȪ¹¤ÒµÔ°68ºÅ
¹Ø¼ü´Ê£ºÏ³´²£¬Êý¿ØÏ³´²£¬ÁúÃÅϳ´²
¹«Ë¾¶þάÂë
Copyright 2010-2024 °æÈ¨ËùÓÐ All rights reserved ³ICP±¸19044495ºÅ-12
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿