²é¿´: 895  |  »Ø¸´: 1

yw-cell

гæ (³õÈëÎÄ̳)

[½»Á÷] Öйú¿ÆÑ§¼ÒÓÃTALEN¼¼ÊõÖÎÁƵØÖк£Æ¶ÑªÈ¡µÃÖØÒª½øÕ¹ ÒÑÓÐ1È˲ÎÓë

Öйú¿ÆÑ§¼ÒÓÃTALEN¼¼ÊõÖÎÁƵØÖк£Æ¶ÑªÈ¡µÃÖØÒª½øÕ¹

ÖпÆÔºÔÙÉúÉúÎïѧʵÑéÊÒµÄÑо¿ÈËÔ±·¢ÏÖ£¬ÀûÓÃTALEN¼¼Êõ¶ÔÀ´Ô´ÓÚ¦Â-µØÖк£Æ¶Ñª²¡È˵ķÇÕûºÏÐÍ£¨integration-free£©iPSCs½øÐÐÖéµ°°×»ùÒò£¨HBB£©ÐÞ¸´¿ÉÒÔ×÷ΪһÖÖÖÎÁƵØÖк£Æ¶ÑªµÄÓÐЧ·½·¨¡£¸ÃÑо¿³É¹û·¢±íÔÚ½üÈյġ¶The Journal of Biological Chemistry¡·ÔÓÖ¾ÉÏ¡£
¦Â-µØÖк£Æ¶ÑªÊÇÓÉÖéµ°°×»ùÒòµÄȱʧ»òµãÍ»±äËùÖ¡£ÓÐ×ÊÁÏÏÔʾ£¬¸Ã²¡Ö÷Òª·Ö²¼ÔÚµØÖк£¹ú¼Ò¼°ÑÇÖÞµØÇø¡£Ä¿Ç°ÔìѪ¸Éϸ°û£¨HSC£©ÒÆÖ²ÊÇÖÎÁƴ˲¡µÄÓÐЧ·½·¨£¬µ«ÊǹÇË蹩ÕßÓ뻼Õß(ÊÜÕß)µÄHLAÈô²»ÏàºÏ£¬±ã¿ÉÄܻᷢÉúÑÏÖØµÄÅÅÒì·´Ó¦¡£½«À´×Ô¦Â-µØÖк£Æ¶Ñª»¼ÕߵĵÄÌåϸ°ûÖØ±à³ÌΪiPSϸ°û£¬Í»±äÐÞ¸´ºóÔÙ½«ÆäÓÕµ¼·Ö»¯³ÉHSCs£¬´Ó¶øÈû¼ÓÐÕâÖÖÒÅ´«ÐÔ¼²²¡µÄ²¡ÈË¿´µ½ÁËÖÎÓúµÄÏ£Íû¡£
Å˹â½õ½ÌÊÚ¼°ÆäÑо¿ÉúÀûÓÃTALEN¼¼Êõ¶ÔÀ´×ÔÁ½ÖÖ²»Í¬ÀàÐ͵ØÖк£Æ¶Ñª»¼ÕߵķÇÕûºÏÐÔiPSCs½øÐÐHBB»ùÒòÍ»±äµÄԭλÐÞ¸´¡£Ñо¿ÈËԱ֤ʵÕâЩÐÞ¸´ºÃµÄiPSCs¾ßÓжàÄÜÐÔ¼°Õý³£ºËÐÍ£¬ºÜÖØÒªµÄÊÇÔÚÐÞ¸´¹ý³ÌÖÐTALENûÓÐÒý·¢ÍѰÐÍ»±ä£¬ËµÃ÷Õâ¸ö·½°¸ÔÚÁÙ´²ÖÎÁÆÉÏ¿ÉÄÜÊǰ²È«µÄ¡£Í¬Ê±»¹±íÃ÷£¬ÕâЩÐÞ¸´ºÃµÄiPSCs·Ö»¯³ÉÔìÑª×æÏ¸°û£¨HPCs£©ºÍ³ÉºìѪÇòϸ°ûºó£¬HBB»ùÒòÔÚϸ°ûÖÐÄÜÓÐÍêÕûµÄ±í´ï¡£ÕâÏîÑо¿ÏÔʾÓÉÓÚÍ»±äÒýÆð¼²²¡µÄµØÖк£Æ¶Ñª¿Éͨ¹ý¶ÔiPSCs½øÐÐԭλÐÞ¸´ÊµÏÖHBB»ùÒò¹¦ÄܵĻָ´¡£
±³¾°½éÉÜ£º
TALEN ¼¼Êõ£¨Transcription activator¨Clike effector Nuclease£©ÊÇÒ»ÖÖеİÐÏò»ùÒòÐÞÊμ¼Êõ£¬TALEµ°°×µÄ°±»ùËáÐòÁÐÓë°ÐλµãµÄºËËáÐòÁоßÓк㶨µÄ¶ÔÓ¦¹ØÏµ¡£Ñо¿Õßͨ¹ý×éºÏ¸÷ÀàÄ£¿é£¬¿ÉÕë¶ÔÈÎÒâºËËá°ÐÐòÁй¹½¨TALEN£¬ÔÚÌØÒìλµãÇиîÄ¿±ê»ùÒò£¬²úÉúË«Á´¶ÏÁÑ£¬½ø¶ø¶Ô¸Ãλµã½øÐжàÖÖDNA²Ù×÷£¬Èç»ùÒòÇóý¡¢»ùÒòÇÃÈë¡¢¶¨µãÍ»±ä¡£¸Ã¼¼Êõ³É¹¦½â¾öÁËRNAi¼¼ÊõÖÐknockdownЧÂʵÍϵÄÎÊÌ⣬ͬʱ¿Ë·þÁËпָºËËáø£¨ZFN£©¼¼Êõɸѡ¸´ÔÓ¡¢³É±¾¹ý¸ßµÄȱµã£¬Ò²±ÜÃâÁËCRISPR/Cas9ÑÏÖØÍѰеÄÏÖÏó£¬Ê¹°ÐÏò»ùÒòÐÞÊαäµÃ¸üΪ¸ßЧºÍ±ã½Ý¡£TALEN¼¼ÊõÏÖÒѳɹ¦Ó¦ÓÃÓÚ¶¯ÎÈËÀà¡¢Ê󡢡¢Óã¡¢¼Ò²ÏµÈ£©¡¢Ö²ÎÑ̲ݡ¢Ë®µ¾¡¢ÄâÄϽæµÈ£©¡¢Î¢ÉúÎ½Íĸ¡¢²¡¶¾µÈ£©£¬ÎÞ»ùÒòÐòÁС¢Ï¸°ûÀàÐͺÍÎïÖÖµÄÏÞÖÆÀûÓ᣹ýÈ¥£¬½«¸ß¶ÈÖØ¸´µÄTALEÄ£¿éÁ¬½ÓÔÚÒ»ÆðÏ൱À§ÄÑ£¬FastTALE¼¼ÊõµÄ³öÏÖ³¹µ×½â¾öÁËÕâ¸öÄÑÌ⣬¿ÉÒÔºÜÈÝÒ×µØÔÚ1ÌìÄÚÍê³ÉTALENµÄ¹¹½¨¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
2Â¥2013-11-07 10:14:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yw-cell µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[˶²©¼ÒÔ°] ±±¾©ÁÖÒµ´óѧ˶µ¼ÕÐÉú¹ã¸æ +4 kongweilin 2026-03-26 6/300 2026-03-26 10:06 by ßäÎØß÷ÎØ
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì½ò´óѧ339²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +3 ½­ÍùÂôÓã 2026-03-26 3/150 2026-03-26 09:42 by ÍõСǷi
[¿¼ÑÐ] ´ò¹ýºÜ¶à¾ºÈü£¬085406¿ØÖƹ¤³Ì300·Ö£¬Çóµ÷¼Á +3 askeladz 2026-03-26 3/150 2026-03-26 09:08 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 308Çóµ÷¼Á +5 īīĮ 2026-03-25 5/250 2026-03-25 22:19 by 544594351
[¿¼ÑÐ] Çóµ÷¼Á +3 QiMing7 2026-03-25 3/150 2026-03-25 21:13 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] 299Çóµ÷¼Á +7 ijijijijλ 2026-03-21 8/400 2026-03-25 20:34 by ÈÈÇéɳĮ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 322Çóµ÷¼Á +6 È»11 2026-03-19 6/300 2026-03-25 18:37 by haxia
[¿¼ÑÐ] 286Çóµ÷¼Á +11 Faune 2026-03-21 11/550 2026-03-25 10:11 by ÎíÉ¢ºóÏàÓölc
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
[¿¼ÑÐ] Çóµ÷¼Á +6 ÑÐÑУ¬½Óµç»° 2026-03-24 7/350 2026-03-24 17:01 by barlinike
[¿¼ÑÐ] 327Çóµ÷¼Á +5 prayer13 2026-03-23 5/250 2026-03-23 22:11 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 336Çóµ÷¼Á +4 ÊÕµ½VS 2026-03-20 4/200 2026-03-23 19:02 by macy2011
[¿¼ÑÐ] 263Çóµ÷¼Á +6 yqdszhdap£­ 2026-03-22 9/450 2026-03-23 12:57 by yqdszhdap£­
[¿¼ÑÐ] 352Çóµ÷¼Á +3 ´óÃ×·¹£¡ 2026-03-22 3/150 2026-03-22 23:28 by king123£¡
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +5 Surekei 2026-03-21 5/250 2026-03-22 14:39 by tcx007
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û