Znn3bq.jpeg
²é¿´: 1442  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

syhdeg

ľ³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾×ÊÔ´¡¿DNAÖÆÆ·µÄ´¦Àí ÒÑÓÐ5È˲ÎÓë

1.Q: Oligo DNAÖÆÆ·µÄÐÎ̬?
A: Oligo DNAÖÆÆ·³ÊÏÖ°×É«·ÛÄ©»òÎÞɫ͸Ã÷¾ùΪÕý³£ÐÎ̬¡£Oligo DNAÖÆÆ·Îª°×É«·ÛÄ©»òÐõ×´Îһ·½Ãæ¿Í»§ÄÜÈâÑ۹۲쵽°×É«ÖÆÆ·£¬ÁíÒ»·½Ãæ±£Ö¤Oligo DNAÄܼ´¿ÌÈܽ⡣µ«ÓÉÓÚOligo DNAÖÆÆ·ÊÜ¿ÕÆøÖÐË®·ÝµÄÓ°Ïì£¬ÖÆÆ·±»³±½â¶øÎü¸½ÓÚÀëÐĹܱڻò¹Ü¸ÇÉÏ£¬³ÊÏÖÎÞɫ͸Ã÷×´»òÄÑÒԹ۲쵽£¬Óöµ½ÕâÖÖÇé¿öʱÇëÔÚʹÓÃǰÏÈÀëÐÄÊÕ¼¯Oligo DNAÖÆÆ·Óڹܵף¬È»ºóÈܽâOligo DNAÖÆÆ·¡£

2.Q: ÈçºÎÏ¡ÊÍOligo DNAÖÆÆ·?
A: ÊÕµ½Oligo DNAºó£¬Ê×ÏÈÇë¶ÌÔÝÀëÐÄ£¬ÊÕ¼¯Oligo DNAÖÆÆ·Óڹܵף¬È»ºóÂýÂý´ò¿ª¹Ü¸Ç£¬¼ÓÊÊÁ¿µÄÎÞ¾ú³¬´¿Ë®»òTE»º³åÒº£¬¸ÇÉϹܸǣ¬³ä·ÖÉÏÏÂÕñµ´»òÓÃÊÖÖ¸µ¯¹Üµ×£¬Ê¹Oligo DNA³ä·ÖÈܽ⡣Ïà¹ØµÄ˵Ã÷¼°Êý¾ÝÇë²ÎÕÕÎÒ¹«Ë¾µÄDNAºÏ³É±¨¸æµ¥¡£


3.Q: ÔõÑùÖÆ±¸100¦ÌMµÄ´¢±¸Òº?
A: Ìå»ý£¨¦Ìl£©=DNAºÏ³É±¨¸æµ¥ÉϵÄnmolÊýÄ¿¡Á10

4.Q: Oligo DNAÖÆÆ·ÈçºÎ±£´æ?
A: (1) Oligo DNA¸ÉÔïÖÆÆ·ºÜÎȶ¨£¬³£ÎÂÏ¿ɱ£´æÊýÔ£¬µ«×îºÃÖÃÓÚ-20¡æ±£´æ¡£
(2) ÈܽâºóµÄDNAÈÜÒº¿ÉÓÚ4¡æ¶ÌÆÚ±£´æ£¬³¤ÆÚ±£´æÇëÖÃÓÚ-20¡æ¡£ÔÚÈܽâºÍʹÓÃDNAÈÜҺʱ£¬Çë±ÜÃâºËËáøÎÛȾ£¬¾¡Á¿¼õÉÙDNAÈÜÒºµÄ·´¸´¶³ÈÚ¡£
(3) Ó«¹â±ê¼ÇOligo DNA¶Ô¹âÃô¸Ð£¬ÔÚÈÕ¹âÏÂÓ«¹âÇ¿¶È»á½µµÍ¡£ÎªÁ˱£³ÖÓ«¹â±ê¼ÇOligo DNAµÄÓ«¹âЧÂÊ£¬ÇëÓÚ-20¡æ±Ü¹â±£´æ¡£

5.Q: Oligo DNAÖÆÆ·ÔÚ³£ÎÂÏ·ÅÖÃÁËÒ»ÖÜ»¹ÄÜÕý³£¹¤×÷Âð£¿
A: Oligo DNAµÄ¸ÉÔïÖÆÆ·ÊǷdz£Îȶ¨µÄ£¬¼´±ãÔÚÈÜÒºÖÐÒ²ºÜÎȶ¨¡£Ò»°ãÇé¿öÏ£¬Ö»ÒªÃ»ÓкËËáø¡¢Ï¸¾úµÈµÄÎÛȾ£¬Oligo DNAÖÆÆ·ÓÚ³£ÎÂÏ·ÅÖÃÒ»ÖÜÈÔÈ»Äܹ»Õý³£¹¤×÷£¬µ«³¤ÆÚ±£´æÇë×îºÃÖÃÓÚ-20¡æ¡£

6.Q: Oligo DNAÖÆÆ·¿ÉÒÔÓÃÇíÖ¬ÌÇÄý½ºµçÓ¾¼ì²âÂð£¿
A: ÓÉÓÚ»¯Ñ§ºÏ³ÉµÄ¹ÑºËÜÕËáËù¾ßÓеÄÌØÐÔ£¬²»ÄÜʹÓÃAgarose Gel¼°EBȾɫ·½·¨½øÐÐÖÊÁ¿ºÍŨ¶È¼ì²â£¬±ØÒªÊ±ÇëʹÓñäÐÔPAGEµçÓ¾¼ì²â¡£Ö÷ÒªÔ­ÒòÈçÏ£º
(1) OligosÊǵ¥Á´DNA£¬ÈÝÒ×ÐγÉÁ¢Ìå½á¹¹¡£ÅÜÇíÖ¬ÌÇÄý½ºµçӾʱ£¬ÈÝÒ׳öÏÖ¶àÌõ´ø¡£
(2) OligosΪµ¥Á´£¬¶øEBȾɫÊÇǶÈëµ½DNAË«Á´µÄ¼î»ùÖ®¼ä¡£Òò´Ë£¬µ¥Á´DNAÐγɵÄÁ¢Ìå½á¹¹Ô½¸´ÔÓ£¬EBȾɫ¾ÍÔ½ÈÝÒ×£¬DNAÌõ´ø¾ÍÔ½ÁÁ¡£Èç¹ûµ¥Á´DNA²»ÐγÉÁ¢Ìå½á¹¹£¬EB¾ÍÎÞ·¨È¾É«¡£

7.Q: ³¤¶ÈÏàͬ¡¢¼î»ù×é³É²»Í¬µÄOligo DNA½øÐбäÐÔPAGEµçӾʱ£¬µçÓ¾´øÓ¦¸ÃÔÚͬһλÖÃÂð£¿
A: ¶ÔÓÚ¶ÌÁ´DNAÀ´Ëµ£¬»áÓвîÒ죬µ«³¤Á´DNA²î±ðºÜС£¬Ö÷ÒªÔ­ÒòÈçÏ£º
(1) A¡¢G¡¢T¡¢C×é³É²»Í¬£¬µçÓ¾ËٶȲ»Í¬¡£
(2) DNAÁ¢Ìå½á¹¹²»Í¬£¬µçÓ¾ËٶȲ»Í¬¡£
(3) ±ê¼ÇµÄÓ«¹âËØ²»Í¬¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wenjingmin

Òø³æ (СÓÐÃûÆø)

shileinjut:»¶Ó­½»Á÷£¡ 2010-11-29 12:02:17
ºÃ¶«Î÷
Ϊ×Ô¼º¼ÓÓÍ¡£
4Â¥2010-11-08 10:42:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

winter_gates

½ð³æ (ÕýʽдÊÖ)

ÉúÃü¹ý¿Í

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
shileinjut:»¶Ó­½»Á÷£¡ 2010-11-29 12:02:26
ÒýÓûØÌû:
Originally posted by syhdeg at 2010-08-12 10:39:36:
6.Q: Oligo DNAÖÆÆ·¿ÉÒÔÓÃÇíÖ¬ÌÇÄý½ºµçÓ¾¼ì²âÂð£¿
A: ÓÉÓÚ»¯Ñ§ºÏ³ÉµÄ¹ÑºËÜÕËáËù¾ßÓеÄÌØÐÔ£¬²»ÄÜʹÓÃAgarose Gel¼°EBȾɫ·½·¨½øÐÐÖÊÁ¿ºÍŨ¶È¼ì²â£¬±ØÒªÊ±ÇëʹÓñäÐÔPAGEµçÓ¾¼ì²â¡£Ö÷ÒªÔ­ÒòÈçÏ£º
(1) OligosÊǵ¥Á´DNA£¬ÈÝÒ×ÐγÉÁ¢Ìå½á¹¹¡£ÅÜÇíÖ¬ÌÇÄý½ºµçӾʱ£¬ÈÝÒ׳öÏÖ¶àÌõ´ø¡£
(2) OligosΪµ¥Á´£¬¶øEBȾɫÊÇǶÈëµ½DNAË«Á´µÄ¼î»ùÖ®¼ä¡£Òò´Ë£¬µ¥Á´DNAÐγɵÄÁ¢Ìå½á¹¹Ô½¸´ÔÓ£¬EBȾɫ¾ÍÔ½ÈÝÒ×£¬DNAÌõ´ø¾ÍÔ½ÁÁ¡£Èç¹ûµ¥Á´DNA²»ÐγÉÁ¢Ìå½á¹¹£¬EB¾ÍÎÞ·¨È¾É«¡£

²¿·ÖÕýÈ·£¬µ«²»È«¶Ô£¬Agarose GelÒ»Ñù¿ÉÒÔÅÜ£¬±Ï¾¹»¹ÓкܶàÏà¶ÔÌØÊâµÄµçÓ¾·¨£¬±ÈÈçÂö³å³¡£¬ºÇºÇ¡£
For my life£¡
5Â¥2010-11-08 10:53:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +10 âÖÖ111 2026-04-04 10/500 2026-04-10 12:31 by luosha500
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +34 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 41/2050 2026-04-10 11:51 by wp06
[¿¼ÑÐ] 0702ÎïÀíѧѧ˶299Çóµ÷¼Á +6 ÆîÆâÁ¬ 2026-04-06 6/300 2026-04-10 11:10 by Roomoo
[¿¼ÑÐ] Çóµ÷¼Á +13 MAXâê㯠2026-04-09 14/700 2026-04-10 09:14 by Delta2012
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +5 ÌìÏÂww 2026-04-09 5/250 2026-04-10 08:36 by 5268321
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +10 18755400796 2026-04-05 10/500 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +14 Naiko 2026-04-04 14/700 2026-04-09 16:56 by luoyongfeng
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á325·Ö +13 15771691647 2026-04-04 15/750 2026-04-09 16:55 by 15771691647
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +6 àÅyyl 2026-04-08 6/300 2026-04-09 12:01 by zhouyuwinner
[¿¼ÑÐ] Èí¼þ¹¤³ÌÇóµ÷¼Á22Èí¹¤296·ÖÇóµ÷¼Á£¬½ÓÊÜ¿çµ÷ +4 yangchen2017 2026-04-08 5/250 2026-04-08 21:56 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +6 ÏàÐűػá¹ââÍòÕ 2026-04-07 7/350 2026-04-08 16:49 by tjzhao
[¿¼ÑÐ] 304Çóµ÷¼Á +16 c297914 2026-04-05 17/850 2026-04-08 13:00 by grayjzr
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 22408 318·ÖÇóµ÷¼Á +4 ÇڷܵÄСÁý°ü 2026-04-06 6/300 2026-04-07 15:05 by Ö½º×555
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +8 ÓÂÔ¶¿â°®314 2026-04-06 9/450 2026-04-07 13:05 by flydream1314
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ËùÄî¼°ËùÍû 2026-04-06 3/150 2026-04-06 17:30 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +6 ³£ÓêÑôÉϰ¶ 2026-04-05 7/350 2026-04-06 12:36 by lys0704
[¿¼ÑÐ] 319Çóµ÷¼Á +4 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 4/200 2026-04-04 16:25 by ÖзÉÔº¿Õ¹ÜѧԺÑ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û