| ²é¿´: 422 | »Ø¸´: 1 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
yangfangfangÌú³æ (³õÈëÎÄ̳)
|
[½»Á÷]
¡¾·ÖÏí¡¿½¹Á×Ëá²âÐòÔÀí¼°ÊµÑéÁ÷³Ì
|
||
|
ÔÀí¼ò½é£º 1£®²âÐòÒýÎïÓëµ¥Á´£¬PCRÀ©ÔöµÄDNAÄ£°åÏà½áºÏ¡£È»ºó½«ÆäÓëDNA¾ÛºÏø¡¢ATPÁòËữø¡¢Ó«¹âËØÃ¸ºÍÈýÁ×ËáÏÙÜÕË«Á×Ëáø£¬ÒÔ¼°µ×ÎïAPSºÍÓ«¹âËØÒ»Æð·õÓý¡£ 2£®ËÄÖÖdNTP£¨dATP£¬dTTP£¬dCTP£¬dGTP£©Ö®Ò»±»¼ÓÈë·´Ó¦Ìåϵ£¬ÈçÓëÄ£°âÅä¶Ô£¨A¡ªT£¬C¡ªG£©£¬´ËdNTPÓëÒýÎïµÄÄ©¶ËÐγɹ²¼Û¼ü£¬dNTPµÄ½¹Á×Ëá»ùÍÅ£¨PPi£©ÊͷųöÀ´¡£¶øÇÒÊͷųöÀ´µÄPpiµÄÁ¿ÓëºÍÄ£°å½áºÏµÄdNTPµÄÁ¿³ÉÕý±È¡£ 3£®ATP sulfurylaseÔÚadenosine 5´ phosphosulfate´æÔÚµÄÇé¿öÏ´߻¯PPiÐγÉATP£¬ATPÇý¶¯luciferase½éµ¼µÄLuciferinÏòoxyluciferinµÄת»¯£¬oxyluciferin·¢³öÓëATPÁ¿³ÉÕý±ÈµÄ¿É¼û¹âÐźš£¹âÐźÅÓÉCCDÉãÏñ»ú¼ì²â²¢ÓÉpyrogram™·´Ó¦Îª·å¡£Ã¿¸ö¹âÐźŵķå¸ßÓë·´Ó¦ÖвôÈëµÄºËÜÕËáÊýÄ¿³ÉÕý±È¡£ 4£®ATPºÍδ²ôÈëµÄdNTPÓÉApyrase½µ½â£¬´ãÃð¹âÐźţ¬²¢ÔÙÉú·´Ó¦Ìåϵ¡£ 5£®È»ºó¼ÓÈëÏÂÒ»ÖÖdNTP¡£×îÖÕ´ý²âÐòÁÐ˳Ðò£¬¼´¿É´Ó·´Ó¦¹âÇ¿µÄÐźŷåÖжÁ³ö¡£Ôڴ˹ý³ÌÖ®ÖÐÓм¸µãÖµµÃ×¢ÒâµÄÊÇ£¬ÔÚÌåϵÖÐʹÓõÄÊÇdATP S¶ø·ÇdATP£¬ÒòΪdATP S²»ÊÇÓ«¹âËØÃ¸µÄµ×Î¶øÇÒDNA¾ÛºÏø¶ÔdATP SµÄ´ß»¯Ð§Âʸü¸ß¡£¶øÇÒÔÚϵͳ֮ÖУ¬µ×ÎïµÄŨ¶ÈÒѾ×î¼Ñ»¯£¬Ê¹µÃdNTPµÄ½µ½âËÙ¶ÈÂýÓÚËüµÄ²ôÈëËÙ¶È£¬ATPµÄºÏ³ÉËÙ¶È¿ìÓÚË®½âËÙ¶È£¬ÆäÖÐÈýÁ×ËáÏÙÜÕË«Á×ËáøµÄÌØÒìŨ¶È£¬¿ÉÒÔ±£Ö¤½µ½âÍêÈ«£¬Ê¹ÏµÍ³¸´Ô¡£ ʵÑéÁ÷³Ì£º 1£®ÔÚʹÓÃǰ£¬±£Ö¤ËùÓÐÊÔ¼Á¶¼´ïµ½ÊÒΣ» 2£®ÔÚPSQ 96°åÖÐÔ¤ÏȼÓÈë45¦Ìlº¬ÓÐ0.3¦ÌM²âÐòÒýÎïµÄannealing buffer£» 3£®Ê¹ÓÃVertex»ìÔÈSepharose beads£» 4£®½«ÐèҪʹÓõÄsepharoe beads×ÜÁ¿£¨Ã¿Ñù±¾3¦Ìl£©×ªÒƵ½Ò»¸öEppendorf¹ÜÖУ» 5£®ÔÚsepharose beadÖмÓÈëbinding buffer£¬Ê¹µÃƽ¾ùÿ¸öÑùÆ·Ô¼ÓÐ50¦ÌlµÄÌå»ý£¬½«»ìºÏÎï»ìÔÈ£» 6£®½«ÒÔÉÏ»ìºÏÎï¼ÓÈëPCR²úÎ50¦Ìl·´Ó¦Ìå»ý£©ÖУ¬Ã¿Ñù±¾50¦Ìl£» 7£®½«PCR²úÎïÔÚ³£ÎÂÏ»ìÔÈ10·ÖÖÓ£¬Ê¹µÃbeadsÓëÉúÎïËØ½áºÏ£¬¶ÔÓڽϳ¤Æ¬¶Î£¬¿ÉÊʵ±ÑÓ³¤»ìÔÈʱ¼ä£» 8£®ÔÚVacuum prep workstationÖУ¬ËĸöÑùÆ·°åÖÐÒÀ´Î¼ÓÈë180ml¸ß´¿Ë®¡¢70£¥ÒÒ´¼¡¢washing bufferºÍ120ml Denaturation buffer£» 9£®´ò¿ªvacuum prep workstationµÄ±Ã£¬½«vacuum prep toolÔڸߴ¿Ë®ÖÐÇåÏ´30s£» 10£®È»ºó½«vacuum prep toolÒÆµ½PCR°åÖУ¬×¥È¡sepharose beads; 11£®ÄÃÆðPCR°å£¬¼ì²éÊÇ·ñ´ó²¿·Öbeads¶¼±»Îü¸½ÔÚÁËvacuum prep toolÉÏ£» 12£®½«vacuum prep tool·ÅÈë70£¥ÒÒ´¼ÖÐ5s£» 13£®È»ºóÒÆµ½denatureation bufferÖÐ5s£» 14£®ÔÙÒÆµ½washing bufferÖÐÇåÏ´5£10s£»¹Øµô±Ã£» 15£®½«vacuum prep tool·ÅÈ뺬ÓвâÐòÒýÎïµÄ°åÖУ¬Ò¡¶¯£¬ÊÍ·Åsepharose beads; 16£®Ê¹Óøߴ¿Ë®ÇåÏ´vacuum prep tool£» 17£®½«·ÅÓÐÑùÆ·µÄPSQ 96°å·ÅÔÚThermoPlateÉϼÓÈȵ½80¡æ 2·ÖÖÓ£¬ÔÙÀäÈ´µ½ÊÒΣ¬¼´¿É½øÐÐPyrosequencing·´Ó¦¡£ |
» ²ÂÄãϲ»¶
277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
317Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
293Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802
ÒѾÓÐ7È˻ظ´
0854µç×ÓÐÅÏ¢Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
263Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
±±¿Æ281ѧ˶²ÄÁÏÇóµ÷¼Á
ÒѾÓÐ6È˻ظ´
328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑоÀú
ÒѾÓÐ10È˻ظ´
» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)
holyala
ľ³æ (ÖøÃûдÊÖ)
ש¼Ò
- BioEPI: 1
- Ó¦Öú: 19 (СѧÉú)
- ¹ó±ö: 0.001
- ½ð±Ò: 1137.7
- É¢½ð: 322
- ºì»¨: 20
- Ìû×Ó: 1866
- ÔÚÏß: 267.8Сʱ
- ³æºÅ: 457557
- ×¢²á: 2007-11-12
- ÐÔ±ð: GG
- רҵ: »ùÒò×éѧ
¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
|
àÅàÅ~~~ºÃÏñÊÇ454µÄ²âÐòÔÀí¡£ ÓеãÏà¹ØÎÄÏ׾͸üºÃÁË |
2Â¥2010-02-03 17:48:53













»Ø¸´´ËÂ¥