Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 845  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xihanlianz

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] Çë½ÌµçӾͼ

Çë´ó¼Ò°ïÎÒ¿´¿´PCRµçӾͼ£¬Í¼ÖÐÓÐÁ½ÌõMarker¡£
Ä£°åÈ¡×ÔÖ²Îï»ùÒò×éµÄDNA£¬ÅܵçӾʱÓÐÍÏβÏÖÏó¡£

ÎÒµÄpcrÌåϵ£º0.5ulDNAÄ£°å£¬0.3ulÒýÎ2.0ul10*buffer, 1.5mM MgCl2, 0.15mMdNTPs, 1U taqø¡£

Ñ­»·²ÎÊý£ºÔ¤±äÐÔ94£¬7min£¬ÔÚ80¶ÈÔÝÍ£ÁË5min¡£±äÐÔ94¶È£¬30s£¬ÍË»ð53¶È£¨ÉϺ£Éú¹¤¸øµÄTmÖµ£©£¬ÑÓÉì72¶È£¬2min¡£×ܹ²40¸öÑ­»·¡£×îºó72¶ÈÑÓÉì7min¡£


ÎÒ¸Õ¿ªÊ¼×öPCRʵÑ飬ËùÒÔ¶¼²»Ì«¶®£¬Çë½Ì´ó¼ÒÎÒµÄʵÑéÖÐDNAÓÐÀ©ÔöÂð£¿Í¼ÖпÉÒÔ¿´³öÊ²Ã´ÄØ£¿£¨²¹³ä£¬ÓÉÓÚPCRÒǵÄÔµ¹Ê£¬ÔÚÔ¤±äÐÔºó£¬ÊµÑéÍ£Ö¹£¬µÚ¶þÌìµÄʱºòÓÖÖØÐÂÄÃÔ­À´µÄÈÜÒº×öµÄʵÑ飩

[ Last edited by 350784478 on 2009-9-16 at 17:07 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

1949stone

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

º£Äɰٴ¨

ÍÏβ̫ÑÏÖØ ÎÒ×ö¹ýºÃ¶à´ÎûÓöµ½ ¿ÏÈÃÄǸöÓÉÓÚÄãÖÐ;ֹͣ¹ýÓйØ
º£Äɰٴ¨Ö¹ÓÚÖÁÉÆ
4Â¥2009-09-09 17:37:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

hywang131

гæ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
350784478(½ð±Ò+2,VIP+0):лл²ÎÓë 9-16 17:07
ͼÖеĵÚ9¸öµãÑù¿×ÄÜ¿´µ½DNAÓÐÀ©Ôö³öÀ´¡£
ÆäËüµÄÍÏβ̫ÑÏÖØÁË£¬¼¸ºõ¿´²»³öÀ´À©ÔöƬ¶Î£¬Õâ¸öÓкܶàÔ­ÒòÔì³É£¨1.øÁ¿¹ý¶à£»2Ä£°å²»´¿£»3ÍË»ðÎÂ¶ÈÆ«µÍ£»4Ñ­»·¹ý¶àµÈ£©£¬Ò»°ãµÄPCR·´Ó¦¹ý³Ì28-32¸öÑ­»·¾Í¿ÉÒÔÁË¡£
ÎÒ¸öÈ˵ÄʵÑé¾­ÑéµÃÖª£¬Ò»°ã´ÓÉú¹¤ÄûصĺϳÉÒýÎÍË»ðζÈÒª±ÈÉú¹¤µÄµÍ5¶È£¬ÔÚÕâ¸ö·¶Î§ÊÔ×ÅÃþÒ»ÏÂ×îÊÊζȰɡ£
2Â¥2009-09-09 16:40:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1949stone

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

º£Äɰٴ¨

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÍË»ð53¶È ÉϺ£Éú¹¤¸øµÄTmÖµ ½µµÍÒ»µã
º£Äɰٴ¨Ö¹ÓÚÖÁÉÆ
3Â¥2009-09-09 17:35:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yxx41

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÎÒÓöµ½¹ýPCRÖÐ;ֹͣµÄ°¡£¬¾ÍÊDZ»È˰ÑPCRÒǵĵçÏ߸ø°ÎÁË¡­¡­
×îºÃ»¹ÊÇÁ¬Ðø×ö°¡£¬ÍÏβȷʵ̫ÑÏÖØ£¬¶øÇÒ3£¬11£¬12µÄ¼ÓÑù¿×¶¼ÓкÜÁÁµÄÌõ´ø£¬ÄãµÄÄ¿µÄÌõ´øµ½µ×¶à´ó°¡£¿
ÄÚʲ»¾öÎʰٶȣ¬Íâʲ»¾öÎÊGoogle£¬ºáÅú£ºwikipedia
5Â¥2009-09-09 22:37:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +4 Say Never 2026-04-11 4/200 2026-04-14 09:10 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +15 Ñ©·ê¶¬ 2026-04-10 15/750 2026-04-14 08:47 by ľľmumu¡«
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +11 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 12/600 2026-04-14 08:38 by wfj257
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +9 ÏàÐűػá¹ââÍòÕ 2026-04-07 10/500 2026-04-13 10:20 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 290µ÷¼ÁÉúÎï0860 +28 ÍÛ¹þ¹þ£¬¡£ 2026-04-11 31/1550 2026-04-13 01:16 by ÐÒÃâ ..
[¿¼ÑÐ] 322Çóµ÷¼Á +6 123°²¿µ 2026-04-12 13/650 2026-04-12 15:51 by 123°²¿µ
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 17/850 2026-04-12 13:58 by °¾Ò¹³É£¡
[¿¼ÑÐ] 086003µ÷¼ÁÇóÖú +21 ËÕß®Íò 2026-04-09 22/1100 2026-04-11 20:25 by dongdian1
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 0859£¬337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 11:34 by caotw2020
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +3 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] µ÷¼ÁÉêÇë086000Ò»Ö¾Ô¸Î÷±±Å©ÁֿƼ¼´óѧÉúÎïÓëÒ½Ò©320·Ö-±¾¿ÆÆë³¹¤Òµ´óѧ +3 ÃÀÃÀŮʿ 2026-04-09 3/150 2026-04-10 10:31 by liuhuiying09
[¿¼ÑÐ] 314Çóµ÷¼Á +14 weltZeng 2026-04-09 14/700 2026-04-09 23:14 by wolf97
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí³µÁ¾ 281 Çóµ÷¼Á +5 Éϰ¶Ñо¿Éú. 2026-04-07 5/250 2026-04-09 15:56 by onlyÖÜ
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
[¿¼ÑÐ] ²ÄÁϹ¤³ÌרҵÈÕÓïÉúÇóµ÷¼Á +9 111623 2026-04-07 9/450 2026-04-07 23:31 by Ò»Ö»ºÃ¹û×Ó?
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û