²é¿´: 2294  |  »Ø¸´: 9
±¾Ìû²úÉú 1 ¸ö BioEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ˮīÀ¶

Ìú³æ (СÓÐÃûÆø)

[ÇóÖú] QÖù¶ÂÁË£¬¸ÃÔõôÑùÇåÏ´

´ó¼ÒºÃ£¬ÎÒ×î½üÓÃQÖù´¿»¯µ°°×£¬¸Õ¿ªÊ¼ÉÏÑùʱûÓÐÎÊÌ⣬ÓÃÍêÓÃNaclϴʱ¸Õ¿ªÊ¼Ò²Ã»Ê²Ã´ÎÊÌ⣬¿ÉÊǹýÍê20%ÒÒ´¼ºó¿ªÊ¼Óеã¶Â£¬ºóÀ´ÓÃÁË2´Îºó£¬QÖù¿ªÊ¼·Ç³£¶Â£¬ÉÏÑù¶¼Ã»°ì·¨½øÐУ¬¸÷λ´óÏÀÖ§Ö§ÕУ¬Ê²Ã´ÇåÏ´·½·¨±È½ÏºÃ£¿¼±Óã¬ÏÈÐÐл¹ý¹þ O(¡É_¡É)O~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ˮīÀ¶

Ìú³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by dshlove at 2012-07-05 08:48:40
Ê×ÏȵÃÈ·¶¨ÄãiÊÇʲô¶«Î÷¶ÂסÁË£¬°´ÕÕÄãµÄ½éÉÜÀ´¿´£¬ºÜÓпÉÄÜÊǵ°°×¶ÂÖù×ÓÁË¡£¸øÄã¸öÇåÏ´·½°¸£¬²Î¿¼Ï¡£
1£®        ÈÕ³£ÇåÏ´
    ÿ´ÎʹÓúó£¬ÏÈÓÃ2 ¨C 5 ¸öÖùÌå»ýµÄ100% B£¨ÆäÖÐÐ躬1MÑÎÈçNaCl£©ÇåÏ´Öù×Ó£¬ÔÙÓô¿Ë®Æ½ºâ ...

¡°0.3M NaOH ³äÂúÒ»¸öÖùÌå»ý£¬ÊÒηÅÖÃ3-5¸öСʱ¡±Öù×Ó¿ÉÒÔ³ÐÊÜÕâô³¤Ê±¼äµÄ¼îÐÔ»·¾³Âð
7Â¥2012-07-16 10:28:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

ÙþÁÁµí·Ûø

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

ÉúÎï´ó·Ö×Ó½µ½âø

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿´Ìì: ½ð±Ò+3, ¹ÄÀø½»Á÷ 2012-07-05 13:39:12
QÖùÊÇÇ¿ÒõÀë×Ó½»»»²ãÎöÖù£¬Èç¹ûÊÇԤװÖù£¬Ó¦¸ÃÓÐ˵Ã÷ÊéµÄ£¬Èç¹û°´ÕÕ˵Ã÷Êé×ö»¹²»ÐУ¬ÄǾÍÖ»ÄÜÓ²À´ÇпªÖØ×°µ½±ðµÄ¿ÕÖùÀïÁË¡£²»¹ýÒ²ÓпÉÄÜÒ²ÊDz»Ðеģ¬ÒòΪÌîÁÏÄÚ²¿¶ÂסÁ˾ͺÜÄÑÇåÏ´¡£ÄѵÀÄãµÄÑùƷûÓÐÓÃ0.2΢Ã×µÄÂËĤ¹ýÂË£¿ËùÓеÄÈÜÒº¶¼Ã»ÓÐÓÃ0.45΢Ã×µÄÂËĤ¹ýÂË£¿
Á÷ÐÇÀ´Ê±ÎÒÐíÁ˸öÔ¸£¬Ô¸ÎÒÓгÔÓкȻ¹ÓÐÊæ·þµÄÖíȦ¡£ÌÖÑá·¢Ìûǰ²»ËÑË÷ÂÛÌ³ÖØ¸´·¢ÌûºÍ½ö°ÑÂÛ̳µ±½â¾öÎÊÌ⹤¾ß£¬¾Ã²»¿´ÂÛ̳һÀ´¾ÍÌáÎÊÕߣ¬ÄþÆúEPIºÍVIPÒ²²»»ØÌû¡£
2Â¥2012-07-04 21:54:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dshlove

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿´Ìì: ½ð±Ò+3, BioEPI+1, ÊÚÓè 2012-07-05 13:39:25
Ê×ÏȵÃÈ·¶¨ÄãiÊÇʲô¶«Î÷¶ÂסÁË£¬°´ÕÕÄãµÄ½éÉÜÀ´¿´£¬ºÜÓпÉÄÜÊǵ°°×¶ÂÖù×ÓÁË¡£¸øÄã¸öÇåÏ´·½°¸£¬²Î¿¼Ï¡£
1£®        ÈÕ³£ÇåÏ´
    ÿ´ÎʹÓúó£¬ÏÈÓÃ2 ¨C 5 ¸öÖùÌå»ýµÄ100% B£¨ÆäÖÐÐ躬1MÑÎÈçNaCl£©ÇåÏ´Öù×Ó£¬ÔÙÓô¿Ë®Æ½ºâÖù×Ó3 ¨C 5Öù¸öÌå»ý¡£
2£®        ÿÔÂÇåÏ´£¨Ê¹ÓÃ10´Î×óÓÒ£¬Öù×ÓµÄѹÁ¦ÉÏÉý£¬·Ö±æÂÊϽµÊ±£©
0.3M NaOH ³äÂúÒ»¸öÖùÌå»ý£¬ÊÒηÅÖÃ3-5¸öСʱ£¬ÔÙÓô¿Ë®Æ½ºâ3-5¸öÖùÌå»ý¡£
3£®        ¼¾¶ÈÇåÏ´£¨Ã¿Ô±£Ñø½øÐÐÁË3´Î×óÓÒ£¬ÇÒ°´ÕÕÿÔ±£Ñø²Ù×÷ºóЧ¹û²»Ã÷ÏÔʱ£©
Inject 2 ml 1 M NaClÈÜÒº£¬Óô¿Ë®³åÏ´5¸öÌå»ýÖ±ÖÁUV³åƽ.
Inject 2 ml 1 M NaOHÈÜÒº£¬Óô¿Ë®³åÏ´5¸öÌå»ýÖ±ÖÁUV³åƽ
Inject 2 ml 1 M NaClÈÜÒº£¬Óô¿Ë®³åÏ´5¸öÌå»ýÖ±ÖÁUV³åƽ
Inject 2 ml 1 M HClÈÜÒº£¬Óô¿Ë®³åÏ´5¸öÌå»ýÖ±ÖÁUV³åƽ
Inject 2 ml 75% ÒÒËᣬÓô¿Ë®³åÏ´5¸öÌå»ýÖ±ÖÁUV³åƽ
Inject 5 ml 1 M NaClÈÜÒº£¬Óô¿Ë®³åÏ´5¸öÌå»ýÖ±ÖÁUV³åƽ
4.Ç¿Á¦ÇåÏ´£¨°ëÄê»òÒ»Ä꣩
¢Å.Ç×Ë®ÐÔµ°°×ºÍ¶àëÄ
ÓÃÈÜÓÐÈ¥ÎÛ¼ÁµÄÈÜÒº£¨Àý£ºº¬0.2%TritonµÄ»º³åÒº£©ÒÔ½ÏÂýµÄÁ÷ËÙ¹ýÒ¹ÇåÏ´Öù×Ó£¬Óô¿Ë®³å¾»
ÓÃ1M NaOH Á÷ËÙ0.8 ml/min ¹ýÒ¹ÇåÏ´£¬Óô¿Ë®³å¾»£¬ÔÙÓÃ2M NaCl Ï´ÍÑÔÓµ°°×£¬Óô¿Ë®³å¾»£¬
10% DMSO(¶þ¼×»ùÑÇí¿)¹ýÒ¹ÇåÏ´£¬Óô¿Ë®³å¾»£¬ÔÙÓÃ2M NaCl Ï´ÍÑÔÓµ°°×£¬Óô¿Ë®³å¾»
30%ÒÒËá Á÷ËÙ0.8ml/min ¹ýÒ¹ÇåÏ´
ÈçÓÃÒÔÉϲ½ÖèÇåÏ´ºóÖù×ÓÐÔÄÜÈÔȻûÓлָ´£¬¿ÉÓÃ50mM Tris pH 7.5£¬10mM CaCl2£¬ 0.1mg/ml Proteinase KÈÜÒºÊÒιýÒ¹»ò37¡æ 1hÇåÏ´
¢Æ        .ºËËá
ͨ³£ÓÃ10 mM Tris-HCl,1mM EDTA, pH 8.0 ÒÔµÍÁ÷ËÙ¹ýÒ¹Èܽâ³ÁµíµÄºËËá
¢Ù.RNA
Inject Ò»¸öÖùÌå»ýµÄ0.5 M NaOH·ÅÖÃ1h£¬Óô¿Ë®³å¾»£¬Ò»¸öÖùÌå»ýµÄ3 M KClÇåÏ´£¬Óô¿Ë®³å¾»£¬inject 40 ml 0.1mg/ml RnaseI 0.1 M NaCl, 50 mM Tris-HCl, pH 7.5,37¡æ·ÅÖÃ2h,ÓÃ10 mM Tris-HCl, 1 mM EDTA, pH 8.0³å¾»£¬ÔÙÓÃÒ»¸öÖùÌå»ýµÄ3 M KClÇåÏ´£¬Óô¿Ë®³å¾»¡£
¢Ú.DNA
InjectÒ»¸öÖùÌå»ýµÄ0.5 M HCl·ÅÖÃ2h£¬Óô¿Ë®³å¾»£¬InjectÒ»¸öÖùÌå»ýµÄ0.5 M NaOH·ÅÖÃ1h£¬Óô¿Ë®³å¾»£¬Ò»¸öÖùÌå»ýµÄ3 M KClÇåÏ´£¬Óô¿Ë®³å¾»£¬inject 40 ml 0.1mg/ml DnaseI 0.1 M NaCl, 10 mM MgCl2 50 mM Tris-HCl, pH 7.5,37¡æ·ÅÖÃ2h, ÓÃ10 mM Tris-HCl, 1 mM EDTA, pH 8.0³å¾»£¬ÔÙÓÃÒ»¸öÖùÌå»ýµÄ3 M KClÇåÏ´£¬Óô¿Ë®³å¾»¡£
¢È.Ö¬Àà
ÔÚÖÐÐÔ»òËáÐÔÈÜÒºÖмÓÈëÈ¥ÎÛ¼Á£¨Àý£ºº¬0.2%TritonµÄ»º³åÒº£©£¬Á÷ËÙ0.8ml/min¹ýÒ¹ÇåÏ´£¬È»ºóÓÃ100%ÒÒ´¼Ï´¾»È¥ÎÛ¼Á£¬ÔÙÓô¿Ë®³å¾»¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

3Â¥2012-07-05 08:48:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gelois

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿´Ìì: ½ð±Ò+3, ¹ÄÀø½»Á÷ 2012-07-05 13:39:35
Â¥ÉÏÒѾ­ËµµÃºÜÇå³þÁË£¬¾Í²»ÔÙ׸ÑÔÁË¡£ÎÒÔÙ²¹³ä¼¸µã£º
1.ÇåϴʱËùÓÐÖù×Ó¾ùÐèµ¹Öá£
2.Öù×Ó³¤ÆÚ£¨Ò»Öܼ°ÒÔÉÏ£©²»Ê¹ÓÃʱ£¬Ðè°´ÈÕ³£ÇåÏ´·½·¨ÇåÏ´¸É¾»£¬²¢ÃÜ·â±£´æÓÚ20%ÒÒ´¼ÖС£
3.ÓÃøÏû»¯ºó±ØÐëÓô¿Ë®×ÐϸƽºâÖù×Ó¡£
4Â¥2012-07-05 10:37:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +7 С²Ä»¯±¾¿Æ 2026-03-18 7/350 2026-03-19 10:46 by Linda Hu
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +10 Liwangman 2026-03-15 10/500 2026-03-19 10:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +9 rare12345 2026-03-18 9/450 2026-03-19 09:46 by 30660438
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +10 ¸ô±Ú³ÂÏÈÉú 2026-03-12 10/500 2026-03-19 09:15 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 9/450 2026-03-18 15:31 by vgtyfty
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ÑôÑôÍÛÈû 2026-03-14 9/450 2026-03-18 15:05 by stone_128
[¿¼ÑÐ] 085601ר˶£¬×Ü·Ö342Çóµ÷¼Á£¬µØÇø²»ÏÞ +5 share_joy 2026-03-16 5/250 2026-03-18 14:48 by haxia
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +4 ioodiiij 2026-03-17 4/200 2026-03-18 12:36 by Linda Hu
[¿¼ÑÐ] 0703»¯Ñ§336·ÖÇóµ÷¼Á +6 zbzihdhd 2026-03-15 7/350 2026-03-18 09:53 by zhukairuo
[¿¼ÑÐ] 268Çóµ÷¼Á +7 ºÃÔËÁ¬Ã಻¾ø 2026-03-12 8/400 2026-03-17 20:28 by xilongliang
[¿¼ÑÐ] 277µ÷¼Á +5 ×ÔÓɼå±ý¹û×Ó 2026-03-16 6/300 2026-03-17 19:26 by Àîleezz
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +16 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 18/900 2026-03-17 17:05 by ruiyingmiao
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Ð÷ÐÒÓë×Ó 2026-03-17 5/250 2026-03-17 16:40 by laoshidan
[¿¼ÑÐ] 26¿¼ÑÐÇóµ÷¼Á +6 ؼºêSir 2026-03-13 6/300 2026-03-17 16:13 by ×íÔÚ·çÀï
[¿¼ÑÐ] 304Çóµ÷¼Á +4 ahbd 2026-03-14 4/200 2026-03-16 16:48 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] 304Çóµ÷¼Á +6 Mochaaaa 2026-03-12 7/350 2026-03-13 22:18 by ÐÇ¿ÕÐÇÔÂ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û