±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 716  |  »Ø¸´: 4

seo.d_park

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÖú£¬cloning´óÏÀ »ù´¡~ ÒÑÓÐ3È˲ÎÓë

ÎÒµÄVector ºÍ Insert DNA ÔÚÓÃÏÞÖÆÐÔÄÚÇÐøÇÐÍêºóÔÚ0.8% agarose gel ÉÏÈ·ÈÏÁËsize,ÇÐÍêºósizeûÎÊÌâ¡£
Ligation½áÊøºó °Ñ Ìá´¿µÄDNAÔÚ0.8%agarose gelÉÏÈ·ÈÏ£¬sizeƫС¡£
ÎÒÒÔΪÊÇInsert DNA ºÍ Vector µÄÎÊÌ⣬ËùÒÔ°ÑLigation½áÊøµÄDNA È¡ÉÙÁ¿ÓÃ֮ǰµÄ restriction enzymeÓÖÇÐÁËÒ»±é£¬È»ºóÈ·ÈÏÁËsize,ÇÐÍêºóµÄsizeûÎÊÌ⣬¾ÍÊÇÒ»½øÐÐLigation È»ºóÈ·ÈÏsize ¾ÍƫС¡£¡££¨±¾À´Ó¦¸ÃÔÚ4.8kb×óÓÒ£¬µ«ÊÇBandÔÚ4kb×óÓÒ.)
vectorºÍ Insert DNAµÄ sizeûÎÊÌ⣬¾ÍÊÇLigation½áÊøºó ±ÈÀíÂÛÉϵÄsize(Vector size + Insert DNA size) С£¬Õâµ½µ×ÊÇΪʲô°¡£¿
ÒÔÏÂÊÇÎÒµÄ5¸ösample  
Vector size:4679bp
Insert size:225bp,675bp,516bp,720bp,390bp
Ligation ½áÊøºóÀíÂÛÉÏÓ¦¸ÃÊÇ:4.8kb 5.3kb 5.1kb 5.3kb 5kb
ÇóÖú£¬cloning´óÏÀ »ù´¡~
cut.jpg


ÇóÖú£¬cloning´óÏÀ »ù´¡~-1
uncut.jpg


ÇóÖú£¬cloning´óÏÀ »ù´¡~-2
uncut &cut.jpg

[ Last edited by seo.d_park on 2014-1-16 at 11:02 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¹íÓðµÛ»ê

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kx444555: ½ð±Ò+3, ¹ÄÀø½»Á÷ 2014-01-17 12:48:50
seo.d_park: ½ð±Ò+10 2014-01-17 14:25:20
Ê×ÏÈ£¬ÄãµãÑùµÄÌ«¶àÁË¡£ÄãÕâ¸ö¿ÉÒÔµã0.5µÄÑù»ìºÏ£¬È¡2ulÈ¥ÅÜÑù¡£
ÔÙÕߣ¬Ñù¶àÁ˾ÍÁÁ£¬¾Í»á³É¿é¾Û¼¯ÔÚÒ»Æð£¬±¾À´²»ºÃ·ÖµÄ´ø¸ü¿´²»³öÀ´ÁË¡£
µÚÈý£¬ÕâÖÖÇé¿öÎÒÒ²Åöµ½¹ý£¬ÒòΪÖÊÁ£Ìá³öÀ´ºóÓÐÈýÖÖÐÎ̬£¬²»Ò»¶¨»áÔõÑù¡£


Ligation½áÊøµÄDNA È¡ÉÙÁ¿ÓÃ֮ǰµÄ restriction enzymeÓÖÇÐÁËÒ»±é¡£   ÕâÖÖ×ö·¨Óв»ºÏÀíµÄµØ·½£¬Ã¸ÇÐÑéÖ¤×îºÃ»»Ò»ÖÖøµ¥Ã¸ÇС£
2Â¥2014-01-16 15:06:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jkjr111614

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kx444555: ½ð±Ò+3, ¹ÄÀø½»Á÷ 2014-01-17 12:48:54
seo.d_park: ½ð±Ò+5 2014-01-17 14:25:25
Ë«Á´DNA¿ÉÄÜÓÐÁ´×´£¬»·×°£¬³¬ÂÝÐýµÄ½á¹¹£¬µçÓ¾±íÏÖ²»Í¬
¾ÍËãСÌáÖÊÁ££¬ÅܳöÀ´»¹¿ÉÄÜÓÐÈý¸ö´óСµÄÌõ´øÄØ
µ¥Ã¸ÇÐһϣ¬ÔÙÅÜ
3Â¥2014-01-16 16:05:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhaozhibozhi

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
kx444555: ½ð±Ò+3, ¹ÄÀø½»Á÷ 2014-01-17 12:48:57
seo.d_park: ½ð±Ò+5 2014-01-17 14:25:28
Á¬½ÓºóÖØ×鯬¶Î³É»·×´£¬¾ÍÓ¦¸ÃƫСһЩ¡£Èç¹ûÏëÈ·ÇÐÖªµÀ´óС£¬ÖØ×鯬¶Îµ¥Ã¸ÇкóµçÓ¾£¬Æ¬¶Î´óС¾ÍÓëÔ¤ÆÚÏà·ûÁË¡£

Â¥Ö÷Á¬½ÓʱÓõÄDNAƬ¶ÎµÄÁÁºÃ¶à°¡£¬Á¬ºó»¹ÄÜÔÙÇУ¡£¡
×öÒ»¸öÑô¹â¡¢¿ªÀʵÄСºÍÉÐ
4Â¥2014-01-17 08:36:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fallenleafc

гæ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï
gyesang: ½ð±Ò+3, ¹ÄÀø»ØÌû½»Á÷£¡ 2014-03-28 18:03:05
ßÀ ¹ØÓÚδøÇÐÖÊÁ£ ´óС¾ÍÓ¦¸ÃÊÇÃ÷ÏÔСÓÚÉè¼Æ´óС ¸ü¶àµÄÖÊÁ£Êdz¬ÂÝÐýµÄ µçÓ¾ÐÐΪ¸ü½Ó½üÓÚÂÔСµÄÏßÐÔDNA Èç¹ûµ÷ÕûµçÓ¾ºÍÆØ¹â²ÎÊýºÏÊʵϰ ÄÜ¿´¼û ʵ¼ÊÉÏÊÇ3Ìõ´øµÄ ßÀ¡­¡­

»¹ÓÐ ÒÔºóÈç¹ûÅÜÖÊÁ£µÄµçÓ¾ ½¨ÒéÖÊÁ£Ï¡ÊͺóÉÏÑù ¶ø²»ÊÇÖÊÁ£Ô­ÒºÉÏÑù ÄÇÑù»áºÃ¿´Ò»Ð© ÖÊÁ£Ò²²»ÒËÉϵÃÌ«¶à Èç¹û²»ÊÇΪÁË¿´ÏÂÃæµÄøÇÐÌø´ø Éϸö100ng¾ÍºÜ¹ýÁË Èç¹ûΪÁË¿´ÏÂÃæµÄÐ¶ÔØµÄÌõ´ø´óС ½¨ÒéÖ±½Ó¹ýÁ¿ÉÏøÇвúÎï ·ñÔòÏÂÃæÌõ´ø¿´²»Çå³þµÄ Èç¹û²åÈëÆ¬¶ÎÀﻹÓÐøÇеÄλµã ÄǾ͸üËéÁË ßÀ

×£¾ýºÃÔËÀ²
5Â¥2014-01-18 14:19:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ seo.d_park µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 272·ÖÇóµ÷¼Á +4 wangyile2233 2026-04-02 4/200 2026-04-05 22:21 by 286640313
[¿¼ÑÐ] 302·Ö 085601Çóµ÷¼ÁÍÆ¼ö +11 zyxÉϰ¶£¡ 2026-04-05 11/550 2026-04-05 22:13 by dongzh2009
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©298µ÷¼ÁÇóÖú +9 ÔªÔªÇàÇà 2026-03-31 12/600 2026-04-05 21:03 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +10 Hllºú 2026-04-04 10/500 2026-04-05 20:09 by nepu_uu
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 318Çóµ÷¼Á +11 ykyhsa 2026-04-05 13/650 2026-04-05 12:44 by aidndnjck
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +7 1915668 2026-04-04 7/350 2026-04-04 17:21 by °¡¿¡£¡
[¿¼ÑÐ] 348·Ö»·¾³¹¤³Ì¡¤µ÷¼Á +10 ÎâÑå׿24k 2026-04-03 11/550 2026-04-04 14:19 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
[¿¼ÑÐ] 265Çóµ÷¼Á +17 ÁÖÉîÎÂÀ½ 2026-04-01 20/1000 2026-04-04 01:09 by userper
[¿¼ÑÐ] ÎåÒØ´óѧÍÁľ¹¤³ÌÕе÷¼ÁÉú2026 +3 wyutj 2026-03-31 4/200 2026-04-03 18:21 by zengxj_7201
[¿¼ÑÐ] Çóµ÷¼Á +8 akdhjs 2026-04-03 8/400 2026-04-03 18:17 by ´÷άING
[¿¼ÑÐ] ³õÊԳɼ¨337ÕÒµ÷¼Á +3 ??? ?. ? 2026-04-03 3/150 2026-04-03 11:43 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 Ò»ÑùYWY 2026-04-03 4/200 2026-04-03 09:48 by À¶ÔÆË¼Óê
[ÂÛÎÄͶ¸å] chinese chemical lettersÓ¢ÎİæÍ¶¸åÇóÖú 120+4 Yishengeryi 2026-03-30 6/300 2026-04-02 17:19 by Yishengeryi
[¿¼ÑÐ] 275ѧ˶081000·þ´Óµ÷¼Áµ½ÆäËûרҵ£¬±£²»×¡±¾×¨ÒµÁË +7 һֻССˮţ 2026-04-02 8/400 2026-04-02 14:23 by alice-2022
[¿¼ÑÐ] 283Çóµ÷¼Á +3 jiouuu 2026-04-02 4/200 2026-04-02 14:08 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©¿¼Ñе÷¼Á +5 Ìúº©º©123425 2026-03-31 5/250 2026-04-01 18:01 by syh9288
[¿¼ÑÐ] 267Çóµ÷¼Á +13 uiybh 2026-03-31 13/650 2026-04-01 10:25 by ̽123
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û