| ²é¿´: 1186 | »Ø¸´: 15 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
richenim½ð³æ (СÓÐÃûÆø)
|
[½»Á÷]
¡¾ÇóÖú/½»Á÷¡¿¹ØÓÚDNA Ladder marker ÒÑÓÐ8È˲ÎÓë
|
||
|
Òª×öDNA Ladder£¬µ«Âò»ØÀ´µÄDNA Ladder marker²»ÖªµÀ¸ÃÔõôÓã¬Çë¸ßÊÖ°ïæ½â´ðһϡ£ ÕâЩÊÇÎÒÂò»ØÀ´µÄmarkerµÄ˵Ã÷Êé ![]() ![]() |
» ²ÂÄãϲ»¶
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖеÄȤÊ£ºÊµÑéÆ÷²ÄµÄ ¡°ÎÚÁú¡±
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖеÄȤÊ£ººÍʵÑé²ÄÁ쵀 ¡°¶·ÖǶ·Ó¡±
ÒѾÓÐ0È˻ظ´
»¯Ñ§¹¤³Ì¼°¹¤Òµ»¯Ñ§ÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ154È˻ظ´
µ°°×Öʼì²â£º¾«×¼·ÖÎö£¬½âËøÉúÎï·Ö×ÓµÄÃÜÂë
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑé֮СÊóʵÑ飺ÑϽ÷Éè¼Æ£¬½âÎöÉúÃü»úÖÆµÄÖØÒªÔØÌå
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖ®ÖØ½ðÊô¼ì²â£º¾«×¼É¸²é£¬ÊØ»¤½¡¿µÓë»·¾³µÄ·ÀÏß
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖ®¡°ÍܲâÖØ½ðÊôÎÒ±³¹øÈýǧ¡±
ÒѾÓÐ0È˻ظ´
²»ºÏÀíÍÜ¿ÆÑÐʵÑéÖ®¡°ÊóÌÓÈý´ÎÎÒ·¢ÈýƪSCI¡±
ÒѾÓÐ0È˻ظ´
ÄÉÃ×Á£¶È·ÖÎö
ÒѾÓÐ3È˻ظ´
ÁÖ¿ÆÔºÁÖ»¯ËùÕÐÊÕ²ÄÁÏÓ뻯¹¤×¨ÒµË¶Ê¿£¬×ø±êÄϾ©
ÒѾÓÐ0È˻ظ´
shirongjiu
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.227
- ½ð±Ò: 1652.8
- É¢½ð: 84
- ºì»¨: 4
- Ìû×Ó: 523
- ÔÚÏß: 224.1Сʱ
- ³æºÅ: 727330
- ×¢²á: 2009-03-20
- ÐÔ±ð: GG
- רҵ: »·¾³Î¢ÉúÎïѧ
¡ï ¡ï
scelab(½ð±Ò+2):лл½»Á÷£¡:tiger06::tiger23: 2010-04-03 09:50
richenim(½ð±Ò+1): 2010-04-03 09:54
scelab(½ð±Ò+2):лл½»Á÷£¡:tiger06::tiger23: 2010-04-03 09:50
richenim(½ð±Ò+1): 2010-04-03 09:54
| ¶ÔÓÚ5mm½º¿×µÄÇíÖ¬ÌÇÄý½º¶øÑÔ£¬ÎüÈ¡1-2ulµÄladder¡¢1ulµÄ6*DNA loading dye¡¢4-3ulµÄÈ¥Àë×ÓË®»ìºÏºó¼ÓÈ뽺¿×£»¶ÔÓÚ¾Û±ûÏ©õ£°·Äý½ºÀ´Ëµ£¬·½·¨Í¬±íÖнâÊÍ¡£Èç¹û½º¿×Ôö¼Ó»ò¼õÉÙ£¬ÔòladderµÄ»ìºÏÒºÉÏÑùÁ¿Ôö¼Ó·ù¶È°´ÕÕ0.2-0.4ul/1mm½º¿×Ôö·ù¡£ |
2Â¥2010-04-03 06:09:57
wangqk198738
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1079.6
- ºì»¨: 2
- Ìû×Ó: 420
- ÔÚÏß: 19.8Сʱ
- ³æºÅ: 531615
- ×¢²á: 2008-03-23
- רҵ: ÉúÎﻯѧÓë·Ö×ÓÉúÎïѧ
ͬÒâÂ¥ÉϵĴ󲿷Ö
¡ï ¡ï
scelab(½ð±Ò+2):лл½»Á÷£¡:tiger06::tiger23: 2010-04-03 09:51
richenim(½ð±Ò+1): 2010-04-03 09:55
richenim(½ð±Ò+1): 2010-04-03 10:11
scelab(½ð±Ò+2):лл½»Á÷£¡:tiger06::tiger23: 2010-04-03 09:51
richenim(½ð±Ò+1): 2010-04-03 09:55
richenim(½ð±Ò+1): 2010-04-03 10:11
Â¥ÉϵĻù±¾¿ÉÐУ¬µ«ÊÇÎÒ»¹ÊÇҪȰ½ëÂ¥Ö÷£¬²»ÄÜÍêÈ«°´²¿¾Í°à£¬µÈÄãÉÔ΢ÊìϤÁ˾ÍÖªµÀ¸Ã¼Ó¶àÉÙÁË£¬¸ù¾Ý×Ô¼ºµÄʵÑéÀ´¡£ÄãµÄÕâ¸öMarker¶¼¿ÉÒÔÓÃÀ´±ê¶¨µÄºÜϸÁË£¬Ò»°ã²»ÓÃÕâÖÖ£¬Ìݶȼä¸ô´óµÄºÃµã£¬ÒªÊÇ×îºóÁË¿ÉÒÔÓÃÕâÖֱ궨һÏ£¬ÄÜ¿´µ½ÄãµÄ²úÎïÊǶà´ó£¬¶Ô²âÐòÒ²Óкô¦¡£![]() |
3Â¥2010-04-03 09:15:11
richenim
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1319.1
- É¢½ð: 44
- ºì»¨: 1
- Ìû×Ó: 203
- ÔÚÏß: 45.5Сʱ
- ³æºÅ: 644966
- ×¢²á: 2008-11-03
- ÐÔ±ð: MM
- רҵ: ÃâÒßѧÑо¿Ð¼¼ÊõÓëз½·¨
4Â¥2010-04-03 10:00:53
richenim
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1319.1
- É¢½ð: 44
- ºì»¨: 1
- Ìû×Ó: 203
- ÔÚÏß: 45.5Сʱ
- ³æºÅ: 644966
- ×¢²á: 2008-11-03
- ÐÔ±ð: MM
- רҵ: ÃâÒßѧÑо¿Ð¼¼ÊõÓëз½·¨
|
ÎÒ±È½ÏÆæ¹ÖΪʲô»¹Òª¼ÓÈ¥Àë×ÓË®°¡£¿ÎÒ×öµÄÊǵòÍö£¬Òª¼ì²âµÄ»ùÒò×éDNA¶ÏÁÑΪ180-200bp£¬¶ÔÓÚÄã˵µÄ ¡°²»ÄÜÍêÈ«°´²¿¾Í°à£¬µÈÄãÉÔ΢ÊìϤÁ˾ÍÖªµÀ¸Ã¼Ó¶àÉÙÁË£¬¸ù¾Ý×Ô¼ºµÄʵÑéÀ´¡£ÄãµÄÕâ¸öMarker¶¼¿ÉÒÔÓÃÀ´±ê¶¨µÄºÜϸÁË£¬Ò»°ã²»ÓÃÕâÖÖ£¬Ìݶȼä¸ô´óµÄºÃµã£¬ÒªÊÇ×îºóÁË¿ÉÒÔÓÃÕâÖֱ궨һÏ£¬ÄÜ¿´µ½ÄãµÄ²úÎïÊǶà´ó£¬¶Ô²âÐòÒ²Óкô¦¡£¡± ÎÒ²»ÊǺÜÀí½âŶ£¨µÚÒ»´Î×ö£¬ºÜ¶à»¹ÊDz»ÖªµÀµÄ£¬Ï£ÍûÄܸøÓèÖ¸µ¼ÏÂŶ£¬Ð»Ð»£© »¹ÈõÈõµÄÎÊһϣ¬ÔÙËüµÄRecommendations ÖÐÓÐÌáµ½£ºLoad the same volumes of the DNA sample and the DNA ladder; µ«ÊÇÎÒÃÇÒ»°ãÉÏÑùDNA sample ¶¼ÊÇ20ul £¬µ«ÉÏÃæÌáµ½µÄDNA ladder²Å1-2ul Ŷ£¿ |
5Â¥2010-04-03 10:10:56
shirongjiu
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.227
- ½ð±Ò: 1652.8
- É¢½ð: 84
- ºì»¨: 4
- Ìû×Ó: 523
- ÔÚÏß: 224.1Сʱ
- ³æºÅ: 727330
- ×¢²á: 2009-03-20
- ÐÔ±ð: GG
- רҵ: »·¾³Î¢ÉúÎïѧ
richenim(½ð±Ò+1): 2010-04-03 19:07
|
ÅܵçÓ¾DNAµÄÉÏÑùÁ¿Í¬DNAµÄ·Ö×Ó´óСºÍŨ¶ÈÓйØÏµµÄ£¬recommedationÉÏ˵ladderµÄÁ¿Í¬target DNAµÄÁ¿Ö¸µÄÊÇDNA µÄQuantity¡£Èç¹ûÄãµÄtarget DNAŨ¶ÈµÍ£¬ÔòÉÏÑùÌå»ýÌá¸ßЩҲÎÞËùν°¡¡£Â¥Ö÷¿ÉÒÔÊÔÊÔladderµÄÉÏÑùÌå»ýÌݶȣ¬¿´¿´ÄǸövolumeµÄµçӾͼÆ×ÇåÎú¾ÍÓÃÄĸö¾ÍÐÐÁË£¡£¡£¡£¡£¡ |
6Â¥2010-04-03 18:51:18
wangqk198738
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1079.6
- ºì»¨: 2
- Ìû×Ó: 420
- ÔÚÏß: 19.8Сʱ
- ³æºÅ: 531615
- ×¢²á: 2008-03-23
- רҵ: ÉúÎﻯѧÓë·Ö×ÓÉúÎïѧ
´ð£º´óÂ¥Ö÷
¡ï ¡ï ¡ï ¡ï ¡ï
richenim(½ð±Ò+2): 2010-04-03 19:07
scelab(½ð±Ò+5):´ð¸´µÄºÜÏêϸ£¬ÐÁ¿àÁË£¡»¶Ó¶à¶à½»Á÷£¡:tiger06: 2010-04-03 21:46
richenim(½ð±Ò+2): 2010-04-03 19:07
scelab(½ð±Ò+5):´ð¸´µÄºÜÏêϸ£¬ÐÁ¿àÁË£¡»¶Ó¶à¶à½»Á÷£¡:tiger06: 2010-04-03 21:46
1£¬½º¿×µÄ´óС²»ÊÇÄã˵ÁËËãµÄ£¬ÊÇÄãÓõÄÊá×Ó£¬Êá×ÓÒ»°ãÓдó¶øÏ¡ÊèºÍС¶øÃܼ¯Á½ÖÖ¡£ÔÙ´óµãµÄÎÒ»¹ÕæÃ»¼û¹ý¡£Ò»°ãÓÃС¿×µÄ¾Í¿ÉÒÔ£¬»ØÊÕµÄʱºòÓôó¿×µÄ¡£2£¬¼ÓMarkerÒ²ÊǸù¾Ý×Ô¼ºµÄÐèÒª¼ÓµÄ£¬ÄãÒªÏëÁÁµã¾Í¶à¼Óµã£¬·¢±íÂÛÎĵÄʱºò¶àÓÃÕâÑù£¬´ËÍâÁÁ¶ÈµÄµ÷½Ú¸úÔÚÓÚÔÙUVÅÄÕÕʱ£¬Äãµ÷½ÚµÄÆØ¹âÂÊ¡£²»ÐÅÄãÊÔÊÔ¿´¡£3£¬¹ØÓÚÄã˵µÄ»ìºÏÁËÔÙÓÃÎÒ»¹ÕæÃ»Åöµ½¹ý¡£¹À¼Æ²»ÐУ¬Äã×Ô¼º¿ÉÒÔ²Ù×÷Ò»ÏÂÊÔÊÔ¿´£¬Ðо͸ú´ó¼Ò·ÖÏíһϡ£4£¬È¥Àë×ÓË®¿ÉÊDz»Ò»°ã°¡£¬ËüÊǾ¹ý³¬Î¢ÂËĤ¹ýÂ˵ģ¬ºÍË«ÕôË®ÓеÄһƴ¡£ÄãÏëÏëÀë×Ó¶ÔøµÄÓ°Ïì¶à´ó£¬ºÜÃ÷ÏÔ£¬ÄãµÄ·´Ó¦Ìåϵ¸ù±¾Ã»Óжà´ó£¬ËùÒÔÒªÓÃÈ¥Àë×ÓË®µÄ¡£Ö»²»¹ýÈ¥Àë×ÓˮƫËáÐÔ£¬µ«Ó°Ïì²»´ó¡£5£¬ÄãËù˵µÄÉÏÑù20΢ÉýÎÒ²»ÖªµÀÊÇΪʲô£¬»ñÈ¡¸úÄãµÄÌåϵÀïµÄ²úÎïÓйأ¬²úÎïÉÙ×ÔÈ»¼ÓµÃ¶à£¬¿ÉÎÒÃÇÒ»°ã¶¼¼Óʮ΢Éý¾Í×ã¹»ÁË£¬Ê®Îå΢ÉýÊǶàµÄ²»µÃÁËÁË¡£·´Ó¦Ìåϵ×î´ó²ÅÎåʮ΢Éý¡£ËùÒÔ˵ÄãµÄÃþË÷Ñ»·Êý£¬²»ÊÇ˵ѻ·Êý¶àÁ˾ͺ㬶àÁ˶ÔPolymerase²»ÊǺܺá£Õâ¸ö¶¼ÊÇÒªÃþË÷µÄ£¬ÕæµÄ£¬½¨Á¢ºÃ×Ô¼ºµÄ·´Ó¦Ìåϵ¡£ËûÃÇ˵Ã÷ÊéÄãÖ»ÄÜÏàÐÅ50%£¬ÄãÂýÂýµÄ¾Í»áÃ÷°×£¬ÄãÏëÄãºÍËûÃÇÓõÄÒ»ÆðÒ»ÑùÂð£¬ËûÃÇÓÐ×Ô¼ºµÄ±ê×¼¡£¼ÓMarkerÒ»°ãÄã˵µÄ2΢Éý¾Í×ã¹»ÁË£¬¶àµãÒ²²»Òª½ô£¬±Ï¾¹²»ÊǺܱãÒË£¬¾ÍÄÇôµã¡£ÓÐÒÉÎʶàÌᣡÎÒÀ´´ð¸´£¬Îһشð²»Á˵ģ¬ÎÒÔÙÇë½Ì±ðÈË¡£![]() ![]() ![]() ![]() ![]() |
7Â¥2010-04-03 18:54:35
angel2536
½ð³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1424.1
- É¢½ð: 72
- ºì»¨: 2
- Ìû×Ó: 1191
- ÔÚÏß: 51.2Сʱ
- ³æºÅ: 766450
- ×¢²á: 2009-05-09
- ÐÔ±ð: GG
- רҵ: ºËÎïÀí
8Â¥2010-04-03 19:01:08
richenim
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1319.1
- É¢½ð: 44
- ºì»¨: 1
- Ìû×Ó: 203
- ÔÚÏß: 45.5Сʱ
- ³æºÅ: 644966
- ×¢²á: 2008-11-03
- ÐÔ±ð: MM
- רҵ: ÃâÒßѧÑо¿Ð¼¼ÊõÓëз½·¨
9Â¥2010-04-03 19:16:20
richenim
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1319.1
- É¢½ð: 44
- ºì»¨: 1
- Ìû×Ó: 203
- ÔÚÏß: 45.5Сʱ
- ³æºÅ: 644966
- ×¢²á: 2008-11-03
- ÐÔ±ð: MM
- רҵ: ÃâÒßѧÑо¿Ð¼¼ÊõÓëз½·¨
10Â¥2010-04-03 19:17:24
















»Ø¸´´ËÂ¥

