| ²é¿´: 1147 | »Ø¸´: 7 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
richenim½ð³æ (СÓÐÃûÆø)
|
[½»Á÷]
ÎÒ×öMTT£¬ÎҵϝºÏÎïÔõôûÓÐЧ¹û°¡£¿
|
||
|
ÄãºÃ£¡Ã°ÃÁ´ò½ÁÁË£¬¿´µ½Äã¸ø¹ØÓÚ¾ÈÖúMTTÎÊÌâµÄ»Ø¸´£¬ÎÒÓÐЩ¹ØÓÚMTTµÄÎÊÌâÏëÇë½ÌÄãÏ£¬Ð»Ð»£¡ ÎÒÒ²ÊÇÓÃMTT·¨×öÒ»¸öÎÄÏ×±¨µÀµÄÓп¹°©»îÐԵϝºÏÎï¶ÔPC-3ϸ°ûµÄϸ°û¶¾ÐÔʵÑ飬µ«Êǽá¹ûÈ´ºÍÎÄÏ×±¨µÀµÄ²»Í¬£¬Ò»µãЧ¹û¶¼Ã»ÓУ¬Ò²²»ÖªµÀÊÇÔõô»ØÊ¡£ ÎÒÊÇÕâÑù²Ù×÷µÄ£ºÇ°Ò»ÌìÍíÉϽÓÖÖÓÚ96¿×°å£¨100΢Éý£©£¬µÚ¶þÌì¸øÒ©£¨°´ÕÕÎÄÏ×±¨µÀµÄŨ¶ÈÑ¡ÔñÁ˸ߡ¢ÖС¢µÍÈý¸öŨ¶È¸øÒ©10΢Éý£©£¬·Ö±ðÅàÑø24hºÍ48hºó¸øMTT£¬·õÓý4hºóÆúÈ¥ÉÏÇåÒº¼ÓDMSO£¬Õñµ´10min×óÓÒºóÓÃø±êÒDzâ0DÖµ£¨490nm£©£¬½á¹ûÈ´Êǿհ××é¡¢¶ÔÕÕ×顢ʵÑé×éµÄODÖµ½Ó½ü£¨ODÖµÔÚ0.7×óÓÒ£©£¬¼¸ºõûÓвî±ð£¬ÎÒ×öÁ˼¸´Î¶¼ÊÇÕâÑùµÄ½á¹û£¬ÎÒ»¹Í¬Ê±Ñ¡Óÿà²Î¼îºÍ»±¹û¼î×öÁË϶ÔÕÕ£¬¿à²Î¼îºÍ»±¹û¼î¶¼ÓкÜÏÔÖøµÄÒÖÖÆÏ¸°û»îÁ¦µÄÏÖÏó¡£ÎÒʵÔÚÊDz»ÔÚÖªµÀÎÒÄÄÀï³öÁËÎÊÌ⣬µ«¾ÍÊÇûÓнá¹û£¬Ï£ÍûÄãÄܸøµã½¨Ò飬лл£¡£¡£¡ »¹ÏëÇëÎÊÏÂÈçºÎ¿ÉÒÔ¼ìÑéÎҵϝºÏÎïÓëMTTÊÇ·ñ·´Ó¦£¿ÔÚÎÄÏ×ÉÏûÓб¨µÀÎҵϝºÏÎïÓл¹ÔÐÔ¡£ |
» ²ÂÄãϲ»¶
Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
ҩѧÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
Çóµ÷¼ÁÍÆ¼ö
ÒѾÓÐ4È˻ظ´
290µ÷¼ÁÉúÎï0860
ÒѾÓÐ40È˻ظ´
085400µç×ÓÐÅÏ¢Àࣨ´¨´ó¿ØÖƹ¤³Ì£©Çóµ÷¼Á¿É¿çרҵ ÇóÀÏʦÁªÏµ
ÒѾÓÐ6È˻ظ´
²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð
ÒѾÓÐ42È˻ظ´
273Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
ҩѧ305Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Çóµ÷¼ÁѧУ
ÒѾÓÐ12È˻ظ´
ɽ¶«Ê¡»ù½ð2026
ÒѾÓÐ8È˻ظ´
HarveyWang
¾èÖú¹ó±ö (ÖªÃû×÷¼Ò)
º£ÍâÐÐÕß
- BioEPI: 14
- Ó¦Öú: 80 (³õÖÐÉú)
- ½ð±Ò: 2277.2
- É¢½ð: 24
- ºì»¨: 65
- Ìû×Ó: 6880
- ÔÚÏß: 946Сʱ
- ³æºÅ: 528557
- ×¢²á: 2008-03-19
- ÐÔ±ð: GG
- רҵ: ΢ÉúÎïÉúÀíÓëÉúÎﻯѧ
¡ï ¡ï
richenim(½ð±Ò+1,VIP+0): 10-5 11:15
richenim(½ð±Ò+1,VIP+0): 10-6 13:22
richenim(½ð±Ò+1,VIP+0): 10-5 11:15
richenim(½ð±Ò+1,VIP+0): 10-6 13:22
|
ºÜ¶àÍâÎÄÎÄÏ×¶¼±¨µÀÕâ¸ö»¯ºÏÎïÊÇÓп¹°©»îÐԵģ»ÎÒÓõÄÅàÑø»ùÊÇhams F12£¨GIBCO£©ºÍµÂ¹úBiochromµÄѪÇ壬Ôõô¼ìÑéÎÒµÄÅàÑø»ùÊÇ·ñ»á»¹ÔMTT°¡£¿ ÎҵϝºÏÎïÊǺ¬ÓÐÛÏ»ùºÍË«¼üµÄ»¯ºÏÎï¡£ ps: ¡°ÊÔÑ鷶ΧÄÚ²»Í¬Å¨¶ÈµÄ¸Ã»¯ºÏÎï+ϸ°ûÅàÑø»ù »ìÔÈ£¬¸úMTT±£ÎÂÒ»¶¨Ê±¼ä£¬×îºó²â¶¨ÖÕ²úÎïµÄÎü¹âÖµ¡£¡± ÔÚ¸úMTT±£ÎÂÒ»¶¨Ê±¼äºóÒ²ÐèÒªÆúÈ¥ÉÏÇåÒºÔÙ¼ÓDMSOÂð£¿Èç¹ûÆúÈ¥ÁËÉÏÇåÒºÄDz»ÊÇʲô¶¼²â²»µ½Á˰¡£¿ ÎÒ»³ÒÉÊDz»ÊÇÎÒ¸øÒ©µÄ¼ÁÁ¿Ì«ÉÙÁ˰¡£¬¹À¼Æ30΢ÉýµÄ»¯ºÏÎïҪϡÊÍ100±¶£¬²ÅÈ¡10΢Éý¼ÓÈëµ½ÅàÑø°åÀï¡£»¹ÓÐÒ»¸öÎÒ»³ÒɵÄÎÊÌâÊÇÎҵϝºÏÎ֬ÈÜÐÔ»¯ºÏÎˮÈÜÐԺܲ»ºÃ£¬ÒªÏÈÓÃDMSOÈܽ⣬µ«ÎÒÿ´ÎÓÃ100΢ÉýµÄDMSOÈܽâºóÔÙ¼ÓË®£¬»¹ÊÇÄÜ¿´µ½Æ¯¸¡µÄÓÍ×´Î¸ù±¾¾ÍûÈܽâÍêÈ«£¬µ«DMSOÁ¿Ì«´ó¶Ôϸ°ûÓÖÓж¾ÐÔ¡£ÎÒʵÔÚÊDz»ÖªµÀ»¹ÓÐʲôÔÒòÁË¡£ ------------------------------ £¨1£©ºÜ¶àÍâÎÄÎÄÏ×¶¼±¨µÀÕâ¸ö»¯ºÏÎïÊÇÓп¹°©»îÐԵģ»ÎÒÓõÄÅàÑø»ùÊÇhams F12£¨GIBCO£©ºÍµÂ¹úBiochromµÄѪÇ壬Ôõô¼ìÑéÎÒµÄÅàÑø»ùÊÇ·ñ»á»¹ÔMTT°¡£¿ ÎҵϝºÏÎïÊǺ¬ÓÐÛÏ»ùºÍË«¼üµÄ»¯ºÏÎï¡£ ½â´ð£º Èç¹ûºÜ¶àÈ˶¼ÄÜÖØ¸´³öÏàͬµÄ½áÂÛ£¬¶ø²»Êǵ¥¶ÀµÄÒ»¼ÒʵÑéÊҵĽá¹û£¬ÄÇ»¹ÕæÒª¿¼ÂÇÊÇ·ñÊÇ×Ô¼ºµÄ²Ù×÷ÓÐÎÊÌâÁË¡£ ѪÇå¿Ï¶¨»á¶ÔMTT µÄ»¹Ô·´Ó¦²úÉúÓ°Ï죬¶¼ÊǻỹÔMTT£¬ÊÇ×îÖÕµÄOD¶ÁÊýÔö¼ÓµÄ¡£ ÄãµÄ»¯ºÏÎﺬÓÐÛÏ»ù£¬ºÜ¿ÉÄÜ»áʹMTT·´Ó¦µÄ×îÖÕODÔö¼Ó¡£ µ«ÊÇ£¬ÑªÇå»òÕßÄãµÄÛÏ»ù»¯ºÏÎïʹ MTT·´Ó¦ODÔö¼ÓµÄÕâ¸öËÙÂÊ£¬ºÜ¿ÉÄÜҪСÓÚMTT±»»¹ÔÐÔµÄNADH/NADPH»¹ÔµÄËÙÂÊ¡£Õâ¸öÎÒ×ö¹ýʵÑé¡£¾ÍÊǵ¥´¿µÄ¸ÉÈÅ·´Ó¦µÄ²â¶¨£¬Ã»ÓÐϸ°û²ÎÓëµÄ¡£²Ù×÷¼ûÏÂÃæµÄ½éÉÜ¡£ £¨2£©ps: ¡°ÊÔÑ鷶ΧÄÚ²»Í¬Å¨¶ÈµÄ¸Ã»¯ºÏÎï+ϸ°ûÅàÑø»ù »ìÔÈ£¬¸úMTT±£ÎÂÒ»¶¨Ê±¼ä£¬×îºó²â¶¨ÖÕ²úÎïµÄÎü¹âÖµ¡£¡± ÔÚ¸úMTT±£ÎÂÒ»¶¨Ê±¼äºóÒ²ÐèÒªÆúÈ¥ÉÏÇåÒºÔÙ¼ÓDMSOÂð£¿Èç¹ûÆúÈ¥ÁËÉÏÇåÒºÄDz»ÊÇʲô¶¼²â²»µ½Á˰¡£¿ ½â´ð£º ²Ù×÷ÂÔ΢²»Í¬ÓÚϸ°ûµÄMTT»îÐԲⶨ¡£²Ù×÷¿É¼û¸½Í¼Ò»¡£ ÎÒ¾ÍÊÇÕâô×ö¸ÉÈÅÓ°ÏìµÄ¡£ ·´Ó¦ÊÇÔÚ1.5 mL EP¹ÜÄÚ½øÐУ¬ÓÃPBS £¨50 mM£¬ pH7.0£©×ö»º³å£¨Ã»ÓÐMTT¸ÉÈŵÄÄÜÁ¦µÄ£©£¬È»ºó¼ÓÈë¸ÉÈÅÎï £¨ÕâÀï¾ÍÊDz»Í¬Å¨¶ÈµÄÛÏ»ù»¯ºÏÎѪÇåÒ²¿ÉÒ»Ñù²â¶¨¸ÉÈÅÄÜÁ¦£© È»ºó¼ÓË«ÕôË®ºÍMTTĸҺ£¬²¹×ã200 uLÌå»ý 37¡æ£¬°µ´¦·´Ó¦Ò»¶¨Ê±¼ä£¬·´Ó¦Òº¾Í»áÓÉ»ÆÉ«±ä³É×ÏÉ«£¨²»ÈÜÎï¼×‡kÉú³É£© 10000rpm, 60secÀëÐÄ£¬¿ÉÍêÈ«³Áµí²»ÈÜÎ È»ºóСÐÄÎü¸É¾»ÉÏÇåÒº£¬ÏȼÓ1000 uL DMSOÍêÈ«Èܽâ³Áµí£¬ ÔÙÓÃ1000 uL ºÍ500 uLÇåÏ´EP¹Ü£¬½«×ÏÉ«µÄDMSOµ¹Èë²£Á§ÊԹܣ¬ ×îºó²â¶¨OD¡£ £¨3£©ÎÒ»³ÒÉÊDz»ÊÇÎÒ¸øÒ©µÄ¼ÁÁ¿Ì«ÉÙÁ˰¡£¬¹À¼Æ30΢ÉýµÄ»¯ºÏÎïҪϡÊÍ100±¶£¬²ÅÈ¡10΢Éý¼ÓÈëµ½ÅàÑø°åÀï¡£»¹ÓÐÒ»¸öÎÒ»³ÒɵÄÎÊÌâÊÇÎҵϝºÏÎ֬ÈÜÐÔ»¯ºÏÎˮÈÜÐԺܲ»ºÃ£¬ÒªÏÈÓÃDMSOÈܽ⣬µ«ÎÒÿ´ÎÓÃ100΢ÉýµÄDMSOÈܽâºóÔÙ¼ÓË®£¬»¹ÊÇÄÜ¿´µ½Æ¯¸¡µÄÓÍ×´Î¸ù±¾¾ÍûÈܽâÍêÈ«£¬µ«DMSOÁ¿Ì«´ó¶Ôϸ°ûÓÖÓж¾ÐÔ¡£ÎÒʵÔÚÊDz»ÖªµÀ»¹ÓÐʲôÔÒòÁË¡£ ½â´ð£º ºÜ¿ÉÄÜÊÇÄã¼ÓÑùʱûÓлìÔÈŶ£¡ ¹À¼Æ30΢ÉýµÄ»¯ºÏÎïҪϡÊÍ100±¶£¬²ÅÈ¡10΢Éý¼ÓÈëµ½ÅàÑø°åÀï ÎÊÌâ¿ÉÄܾͳöÔÚÕâÀÓÃˮϡÊͺóÄãµÄ»¯ºÏÎïÓÖÎö³öÀ´À²£¡ÄãÎüÈ¡ÊÔ¼ÁµÄʱºò²»¾ùÔȰ¡£¡ËùÒÔÏȽâ¾öÒ©ÎïµÄÈܽâÎÊÌ⣡ ÎÄÏ×ÊÇÔõô×öµÄ°¡£¿½¨ÒéÄãÖ±½Ó¼ÓÆäDMSOÈܽâÒº»ò»»ÓÃÆäËûµÄÓлúÈܼÁ¡£Ö»ÄÜÊǰ´Ï¸°ûÄÜÈÌÊܵÄ×î¸ßDMSOŨ¶È¼ÓÁË¡£²»¹ýÕâÑù¿Ï¶¨Òª×öÈý¸ö¼ÓͬÑùÌå»ýµÄDMSOµÄϸ°û¶ÔÕտס£ [ Last edited by HarveyWang on 2009-10-5 at 08:34 ] |

4Â¥2009-10-05 08:30:37
HarveyWang
¾èÖú¹ó±ö (ÖªÃû×÷¼Ò)
º£ÍâÐÐÕß
- BioEPI: 14
- Ó¦Öú: 80 (³õÖÐÉú)
- ½ð±Ò: 2277.2
- É¢½ð: 24
- ºì»¨: 65
- Ìû×Ó: 6880
- ÔÚÏß: 946Сʱ
- ³æºÅ: 528557
- ×¢²á: 2008-03-19
- ÐÔ±ð: GG
- רҵ: ΢ÉúÎïÉúÀíÓëÉúÎﻯѧ
¡ï ¡ï
richenim(½ð±Ò+1,VIP+0): 10-5 00:34
richenim(½ð±Ò+1,VIP+0): 10-6 13:22
richenim(½ð±Ò+1,VIP+0): 10-5 00:34
richenim(½ð±Ò+1,VIP+0): 10-6 13:22
![]() Â¥Ö÷MMÓÐÎÊÌ⾡¹ÜÎÊ£¬½â´ðÈçÏ£º £¨1£©Â¥Ö÷ͬʱ×öÁËÑôÐÔ¶ÔÕÕ£¬Õâ˵Ã÷²»ÊÇÄãµÄ²Ù×÷ÎÊÌâ¡£ ¶øÇÒÓõÄÊÇÒ©ÎïÏàͬŨ¶Èʱ¶ÔÏàͬϸ°ûµÄÓ°Ïì¡£¡£¡£ ÄãΪɶ²»»³ÒÉÊÇÄÇÆªÎÄÕÂÓÐèÄåÄØ¡£¡£¡£¹þ¹þ¹þ¹þ¡£¡£¡£ £¨2£©MTT»á¸úÅàÑø»ùÖеĵ°°×¡¢¶àëÄÀàÎïÖÊÓз´Ó¦µÄ¡£ ÕâÀàÎïÖÊͨ³£Ò²Ã»È˱¨µÀÆä»¹ÔÐÔ¡£ ¶øÇÒ±£ÎÂʱ¼äÔ½³¤MTT±»»¹ÔÔ½¶à£¬×îÖÕÉú³ÉµÄ¼×‡k¾ÍÔ½¶à¡£ ѪÇåÅàÑø»ù×îºÃ²»º¬ÓиÉÈżׇk²â¶¨µÄÆäËûÓÐÉ«ÎïÖÊ¡£ £¨3£©¼ìÑ黯ºÏÎïAÓëMTTÊÇ·ñ·´Ó¦£¬ÕæÊǺܼòµ¥°¡£¡ ÄãµÄ»¯ºÏÎïÈç¹ûûÓÐÛÏ»ùÖ®ÀàµÄ£¬ Ïñµ¥´¿µÄÝÆÀà»ò²»±¥ºÍË«¼üºÜÄѻỹÔMTT£¡ ½«ÊÔÑ鷶ΧÄÚ²»Í¬Å¨¶ÈµÄ¸Ã»¯ºÏÎï+ϸ°ûÅàÑø»ù »ìÔÈ£¬ ¸úMTT±£ÎÂÒ»¶¨Ê±¼ä£¬£¨¾ÍÏñ²â¶¨Ï¸°û»îÐԵIJÙ×÷Ò»Ñù£© ×îºó²â¶¨ÖÕ²úÎïµÄÎü¹âÖµ¡£ [ Last edited by HarveyWang on 2009-10-4 at 22:42 ] |

2Â¥2009-10-04 22:40:52
richenim
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1319.1
- É¢½ð: 44
- ºì»¨: 1
- Ìû×Ó: 203
- ÔÚÏß: 45.5Сʱ
- ³æºÅ: 644966
- ×¢²á: 2008-11-03
- ÐÔ±ð: MM
- רҵ: ÃâÒßѧÑо¿Ð¼¼ÊõÓëз½·¨
|
ллÄãµÄ½¨Ò飡 ºÜ¶àÍâÎÄÎÄÏ×¶¼±¨µÀÕâ¸ö»¯ºÏÎïÊÇÓп¹°©»îÐԵģ»ÎÒÓõÄÅàÑø»ùÊÇhams F12£¨GIBCO£©ºÍµÂ¹úBiochromµÄѪÇ壬Ôõô¼ìÑéÎÒµÄÅàÑø»ùÊÇ·ñ»á»¹ÔMTT°¡£¿ ÎҵϝºÏÎïÊǺ¬ÓÐÛÏ»ùºÍË«¼üµÄ»¯ºÏÎï¡£ ps: ¡°ÊÔÑ鷶ΧÄÚ²»Í¬Å¨¶ÈµÄ¸Ã»¯ºÏÎï+ϸ°ûÅàÑø»ù »ìÔÈ£¬¸úMTT±£ÎÂÒ»¶¨Ê±¼ä£¬×îºó²â¶¨ÖÕ²úÎïµÄÎü¹âÖµ¡£¡± ÔÚ¸úMTT±£ÎÂÒ»¶¨Ê±¼äºóÒ²ÐèÒªÆúÈ¥ÉÏÇåÒºÔÙ¼ÓDMSOÂð£¿Èç¹ûÆúÈ¥ÁËÉÏÇåÒºÄDz»ÊÇʲô¶¼²â²»µ½Á˰¡£¿ ÎÒ»³ÒÉÊDz»ÊÇÎÒ¸øÒ©µÄ¼ÁÁ¿Ì«ÉÙÁ˰¡£¬¹À¼Æ30΢ÉýµÄ»¯ºÏÎïҪϡÊÍ100±¶£¬²ÅÈ¡10΢Éý¼ÓÈëµ½ÅàÑø°åÀï¡£»¹ÓÐÒ»¸öÎÒ»³ÒɵÄÎÊÌâÊÇÎҵϝºÏÎ֬ÈÜÐÔ»¯ºÏÎˮÈÜÐԺܲ»ºÃ£¬ÒªÏÈÓÃDMSOÈܽ⣬µ«ÎÒÿ´ÎÓÃ100΢ÉýµÄDMSOÈܽâºóÔÙ¼ÓË®£¬»¹ÊÇÄÜ¿´µ½Æ¯¸¡µÄÓÍ×´Î¸ù±¾¾ÍûÈܽâÍêÈ«£¬µ«DMSOÁ¿Ì«´ó¶Ôϸ°ûÓÖÓж¾ÐÔ¡£ÎÒʵÔÚÊDz»ÖªµÀ»¹ÓÐʲôÔÒòÁË¡£ Ï£Íû¸øÓèÖ¸µã£¬Ð»Ð»£¡ |
3Â¥2009-10-05 00:49:07
richenim
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1319.1
- É¢½ð: 44
- ºì»¨: 1
- Ìû×Ó: 203
- ÔÚÏß: 45.5Сʱ
- ³æºÅ: 644966
- ×¢²á: 2008-11-03
- ÐÔ±ð: MM
- רҵ: ÃâÒßѧÑо¿Ð¼¼ÊõÓëз½·¨
|
ÄÇÎÒÏÈ×öÒ»ÏÂÕâ¸ö¸ÉÈÅʵÑé¿´¿´ÎҵϝºÏÎïÊÇ·ñ¶ÔMTTÓÐÓ°Ïì¡£ÎÊһϣ¬×îºó×ªÒÆµ½²£Á§ÊÔ¹ÜÀҲÊÇÓÃø±êÒDzâODÖµÂð£¿ÎÒÃÇʵÑéÊ񵀿±êÒÇÖ»Äܲâ96¿×°å¡¢24¿×°å¡¢12¿×°åµÈŶ¡£ ÎÄÏ×±¨µÀµÄÒ»°ã¶¼ÊÇÓÃDMSO×öÓлúÈܼÁµÄ£¬Ö»ÊÇDMSOµÄ×îÖÕŨ¶ÈÓеÄÊÇ0.1%£¬ÓеÄÊÇ0.5%£¬Ò²ÓÐÓÃÎÞË®ÒÒ´¼À´×öÈܼÁµÄ¡£ÎÒÔÙ¶à²éЩÎÄÏ׿´ÓÐûÓÐÆäËûÈܼÁ¡£¡°Ö»ÄÜÊǰ´Ï¸°ûÄÜÈÌÊܵÄ×î¸ßDMSOŨ¶È¼ÓÁË¡£²»¹ýÕâÑù¿Ï¶¨Òª×öÈý¸ö¼ÓͬÑùÌå»ýµÄDMSOµÄϸ°û¶ÔÕտס£¡±ÎªÊ²Ã´Òª¼ÓÈý¸ö°¡£¿ ºÇºÇ¡£¡£¡£Ð»Ð»¸øÄã¸øÁËÎÒÔõô¶à½¨Òé°¡£¡ |
5Â¥2009-10-05 11:35:16














»Ø¸´´ËÂ¥
