²é¿´: 2835  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¸ßÕÕÀî

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Çó½âPCRÎÊÌâ¡¶Íü¼Ç¼ÓË®µÄǰºó¡·

ÎÒÒªÀ©ÔöÀ¥³æÏßÁ£ÌåDNAµÄÒ»¸öƬ¶Î£¬Ç°Ìì×öÍË»ðζȵÄÌݶÈPCRʵÑéʱʱºîæÖгö´íÍü¼Ç¼ÓË®ÁË£¨Ð趨ÈÝÖÁ50΢Éý£©£¬À©³öµÄ½á¹ûÓÃÇíÖ¬ÌÇÄý½ºµçÓ¾¼ì²âʱ·¢ÏÖÓÐ3 ¸öζȵÄÑù±¾ÓÐÆ¬¶Î£¨40-52¶ÈµÄÌݶȣ¬41.6¶È¡¢48¶ÈºÍ50¶ÈµÄÓУ¬41.6¶ÈµÄ×îÁÁ£©£¬ÇÒºÍÐèÒªµÄ´óСÏà½ü£¬ÆäËüζȵÄÑù±¾ÔòûÓÐÀ©³ö¡£ÎÒÓÖÖØÐÂ×öÁËÒ»±éÍË»ðζȵÄÌݶÈPCR£¨ËùÓÐÊÔ¼Á¶¼¼ÓºÃÁËÎÞÒÅ©£©£¬µ«Ê²Ã´Ò²Ã»³ö¡£
      ÇëÎÊÕâÊÇʲôԭÒò£¿ÇëÎÊÄÄλ´óÏÀÖªµÀ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

¸ßÕÕÀî

ľ³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
5Â¥: Originally posted by zhaodahe at 2012-11-22 23:36:56
¸Ð¾õÊÇþÀë×ÓµÄÔ­Òò£¬²»¼ÓË®µÄÌåϵþÀë×ÓŨ¶È¸ßÁ˽«½ü1±¶¡£½¨ÒéÉÙÓÃmix,×Ô¼ºÅä·´Ó¦Ìåϵ¡£

ллÌáÐÑ¡£
9Â¥2012-11-23 11:50:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

reallpf

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¸ßÕÕÀî: »ØÌûÖö¥ 2012-11-23 21:43:33
ÄãµÄÎÊÌâ¿ÉÄÜÓÐ2ÖÖÇé¿ö

Ò»ÊÇżȻÇé¿ö£¬ÔÚʵÑéÖпÉÄÜ»áÅöµ½ÏàͬµÄÌåϵ·Ö×°¼¸¹Ü×öPCR£¬½ö½öÒòΪ·ÅµÄλÖò»Í¬½á¹ûÒ²²»Í¬¡£
¶þÊÇÄãµÄPCRÌåϵµÄ»º³åÒº»òÕßþÀë×ÓµÄÅä±ÈŨ¶ÈÓÐÎÊÌ⣬Ôì³ÉÊÇ·ñ¼ÓË®µÄ²»Í¬½á¹û¡£

ËùÒÔÅöµ½ÕâÑùµÄÇé¿öÉÆðÀ´ºÜ¸´ÔÓ¡£½¨Ò黹ÊÇÖØÐÂÓÅ»¯·´Ó¦ÌåϵºÍPCRÌõ¼þ¡£

ÔÚ¶à¸öζÈÌݶȶ¼Ã»ÓÐÌõ´øÇÒÖØ¸´³öÏÖûÓÐÌõ´øµÄÇé¿öÏ£¬ÐèÒªµ÷ÕûÒýÎïÌØÒìÐÔ¡¢ÍË»ðʱ¼ä¡¢Ä£°æÅ¨¶ÈºÍøŨ¶È¡£
2Â¥2012-11-22 20:15:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¸ßÕÕÀî

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by reallpf at 2012-11-22 20:15:36
ÄãµÄÎÊÌâ¿ÉÄÜÓÐ2ÖÖÇé¿ö

Ò»ÊÇżȻÇé¿ö£¬ÔÚʵÑéÖпÉÄÜ»áÅöµ½ÏàͬµÄÌåϵ·Ö×°¼¸¹Ü×öPCR£¬½ö½öÒòΪ·ÅµÄλÖò»Í¬½á¹ûÒ²²»Í¬¡£
¶þÊÇÄãµÄPCRÌåϵµÄ»º³åÒº»òÕßþÀë×ÓµÄÅä±ÈŨ¶ÈÓÐÎÊÌ⣬Ôì³ÉÊÇ·ñ¼ÓË®µÄ²»Í¬½á¹û¡£

ËùÒÔ ...

¶àлѧ³¤»Ø¸´£¬ÎÒÕâÁ½ÌìÓÐÖØ×öÁË£¬Î¶ÈÌݶȻ¹ÊÇû×ö³öÀ´£¬Ä£°åŨ¶ÈÌݶȡ¢Ã¸Å¨¶ÈÌݶÈÒ²×öÁË»¹ÊÇû³ö¡£ÒýÎï¿Õ°×¶ÔÕÕÒ²×öÁË£¬ÒýÎïûÎÊÌâ¡£ÎÒ×öµÄÊǼ¸ÖÖÀ¥³æµÄDNAÏßÁ£ÌåDNA COIƬ¶Î£¬Ä¿µÄ»ùÒò´óСԼ600-700bp,ÓÃpcrÀ©ÔöCOIƬ¶Î£¬50¦ÌlµÄÀ©Ôö·´Ó¦ÌåϵÊÇ£º
Premix Ex Taq   25¦Ìl
ÒýÎï1£¨LCO1490)£¨20¦ÌM£©1¦Ìl
ÒýÎï2 (HCO2198)£¨20¦ÌM£©1¦Ìl
Ä£°å1¦Ìl£¨<50ng£©1¦Ìl
Ãð¾úÕôÁóË®        22¦Ìl
    PCR·´Ó¦³ÌÐò£º94¡æÔ¤±äÐÔ3min£¬94¡æ±äÐÔ60s£¬50¡æÍË»ð60s£¬72¡æÑÓÉì60s£¬¹²35¸öÑ­»·£¬Ñ­»·½áÊøºó£¬72¡æÑÓÉì10min¡£

Âé·³ÄúÄÜ·ñ°ïÎÒ¿´Ò»Ï£¬ÓпÉÄÜÊÇÄijöµÄÎÊÌ⣿
3Â¥2012-11-22 23:09:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µÂ¹ú¹¤±ø²ù

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
֮ǰÀ©³öÀ´µÄPCR²úÎﻹÔÚÂð£¿Èç¹ûÔÚ£¬1 ËÍÈ¥²âÐò¿´¿´ÊDz»ÊÇÄãÏëÒªµÄ¡£2£¬°Ñ²úÎïÏ¡Êͼ¸Ê®±¶×öÄ£°æ£¬¶þ´ÎPCRÒ»´Î£¬¿´¿´ÓÐûÓнá¹û¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2012-11-22 23:18:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +5 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 5/250 2026-03-19 16:18 by 30660438
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-18 22:35 by bingxueer79
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 5/250 2026-03-18 17:03 by zhaoqian0518
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +7 ÊÖ»úÓû§ 2026-03-17 7/350 2026-03-18 14:34 by vgtyfty
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 268Çóµ÷¼Á +6 ¼òµ¥µã0 2026-03-17 6/300 2026-03-18 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 301Çóµ÷¼Á +9 yyÒªÉϰ¶Ñ½ 2026-03-17 9/450 2026-03-18 08:58 by Î޼ʵIJÝÔ­
[¿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] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +6 ´ó»ðɽС»ðɽ 2026-03-16 8/400 2026-03-17 15:05 by ÎÞи¿É»÷111
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] 26¿¼ÑÐÒ»Ö¾Ô¸ÖйúʯÓÍ´óѧ(»ª¶«)305·ÖÇóµ÷¼Á +3 ¼ÎÄêÐÂ³Ì 2026-03-15 3/150 2026-03-15 13:58 by ¹þ¹þ¹þ¹þºÙºÙºÙ
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] 289Çóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-14 6/300 2026-03-14 18:58 by userper
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó²ÄÁÏ324·ÖÇóµ÷¼Á +5 ãÆÐñ¶« 2026-03-14 5/250 2026-03-14 14:53 by ľ¹Ï¸à
[¿¼ÑÐ] ѧ˶285Çóµ÷¼Á +13 Wisjxn 2026-03-12 46/2300 2026-03-14 10:33 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-12 3/150 2026-03-13 14:30 by Çóµ÷¼Ázz
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û