²é¿´: 3240  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zuohy

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ±¾ÈËÊÕ¼¯µÄ¼¤¹â¹²¾Û½¹³£¼ûÓ«¹âȾÁÏȾɫ·½·¨

Hoechst 33258Ⱦɫ
¹Ì¶¨Òº 50 ml
Hoechst 33258ȾɫҺ 50 ml
¿¹Ó«¹â´ãÃð·âƬҺ 5 ml
˵Ã÷Êé 1 ·Ý

±£´æÌõ¼þ£º
4¡æ±£´æ£¬Hoechst 33258ȾɫҺÐè4¡æ±Ü¹â±£´æ¡£±¾ÊÔ¼ÁºÐ×Ô¶©¹ºÖ®ÈÕÆðÁù¸öÔÂÄÚÓÐЧ¡£

×¢ÒâÊÂÏ
Ø ÐèÓ«¹âÏÔ΢¾µ»ò¼¤¹â¹²¾Û½¹ÏÔ΢¾µ¡£
Ø ÐèPBS»ò0.9%NaClÈÜÒº¡£
Ø Ðè¸Ç²£Æ¬ÓëÔØ²£Æ¬¡£
Ø Ó«¹âÎïÖʾùÒ×·¢Éú´ãÃð£¬È¾É«ºóµÄÑùÆ·Ò˱ܹⱣ´æ¡£
Ø ÔÚʹÓÿ¹´ãÃð·âƬҺµÄÇé¿öÏ¿ÉÒÔ¼õ»º´ãÃ𣬵«ÈÔÒ˾¡Á¿±Ü¹â¡£
ʹÓÃ˵Ã÷£º
1. Ìù±Úϸ°û
A. È¡ÆÕͨ½à¾»¸Ç²£Æ¬ÓÚ70%ÒÒ´¼ÖнþÅÝ5·ÖÖÓ»ò¸ü³¤Ê±¼ä£¬ÎÞ¾ú³¬¾»Ì¨ÄÚ´µ¸É»òÓÃϸ°ûÅàÑø¼¶PBS»ò0.9%NaClµÈÈÜҺϴµÓÈý±é£¬ÔÙÓÃϸ°ûÅàÑøÒºÏ´µÓÒ»±é¡£½«¸Ç²£Æ¬ÖÃÓÚÁù¿×°åÄÚ£¬ÖÖÈëϸ°ûÅàÑø¹ýÒ¹£¬Ê¹Ô¼Îª50%-80%Âú¡£
B. ´Ì¼¤Ï¸°û·¢ÉúµòÍöºó£¬Îü¾¡ÅàÑøÒº£¬¼ÓÈë0.5ml¹Ì¶¨Òº£¬¹Ì¶¨10·ÖÖÓ»ò¸ü³¤Ê±¼ä£¨¿É4¡æ¹ýÒ¹£©¡£
C. È¥¹Ì¶¨Òº£¬ÓÃPBS»ò0.9%NaClÏ´Á½±é£¬Ã¿´Î3·ÖÖÓ£¬Îü¾¡ÒºÌ塣ϴµÓʱÒËÓÃÒ¡´²£¬»òÊÖ¶¯»Î¶¯Êý´Î¡£
D. ¼ÓÈë0.5ml Hoechst 33258ȾɫҺ£¬È¾É«5·ÖÖÓ¡£Ò²ÒËÓÃÒ¡´²£¬»òÊÖ¶¯»Î¶¯Êý´Î¡£
E. ÓÃPBS»ò0.9%NaClÏ´Á½±é£¬Ã¿´Î3·ÖÖÓ¡£
F. µÎÒ»µÎ¿¹Ó«¹â´ãÃð·âƬҺÓÚÔØ²£Æ¬ÉÏ£¬¸ÇÉÏÌùÓÐϸ°ûµÄ¸Ç²£Æ¬£¬¾¡Á¿±ÜÃâÆøÅÝ¡£Ê¹Ï¸°û½Ó´¥·âƬҺ£¬ÇÐÎðŪ·´¡£
G. Ó«¹âÏÔ΢¾µ¿É¼ì²âµ½³ÊÀ¶É«µÄϸ°ûºË¡£¼¤·¢²¨³¤ÔÚ350nm×óÓÒ£¬·¢É䲨³¤ÔÚ460nm×óÓÒ£¬ÏêϸͼÆ×Çë²Î¿¼ÏÂͼ¡£

2. Ðü¸¡Ï¸°û
A. ÀëÐÄÊÕ¼¯Ï¸°ûÑùÆ·ÓÚ1.5mlÀëÐĹÜÄÚ£¬¼ÓÈë0.5ml¹Ì¶¨Òº£¬»º»ºÐüÆðϸ°û£¬¹Ì¶¨10·ÖÖÓ»ò¸ü³¤Ê±¼ä£¨¿É4¡æ¹ýÒ¹£©¡£
B. ÀëÐÄÈ¥¹Ì¶¨Òº£¬ÓÃPBS»ò0.9%NaClÏ´Á½±é£¬Ã¿´Î3·ÖÖÓ¡£Ï´µÓÆÚ¼äÊÖ¶¯»Î¶¯¡£
C. ×îºóÒ»´ÎÀëÐĺóÎüÈ¥´ó²¿·ÖÒºÌå±£ÁôÔ¼50mlÒºÌ壬ÔÙ»º»ºÐüÆðϸ°û£¬µÎ¼ÓÖÁÔØ²£Æ¬ÉÏ£¬¾¡Á¿Ê¹Ï¸°û·Ö²¼¾ùÔÈ¡£
D. ÉÔÁÀ¸É£¬Ê¹Ï¸°ûÌùÔÚÔØ²£Æ¬Éϲ»Ò×ËæÒºÌåÁ÷¶¯¡£
E. ¾ùÔȵÎÉÏ0.5ml Hoechst 33258ȾɫҺ£¬È¾É«5·ÖÖÓ¡£ÓÃÎüˮֽ´Ó±ßÔµÎüÈ¥ÒºÌ壬΢ÁÀ¸É¡£
F. ÓÃPBS»ò0.9%NaClÏ´Á½±é£¬Ã¿´Î3·ÖÖÓ¡£
G. µÎÒ»µÎ¿¹Ó«¹â´ãÃð·âƬҺÓÚÔØ²£Æ¬ÉÏ£¬¸ÇÉÏÒ»½à¾»µÄ¸Ç²£Æ¬£¬¾¡Á¿±ÜÃâÆøÅÝ¡£
H. Ó«¹âÏÔ΢¾µ¿É¼ì²âµ½³ÊÀ¶É«µÄϸ°ûºË¡£¼¤·¢²¨³¤ÔÚ350nm×óÓÒ£¬·¢É䲨³¤ÔÚ460nm×ó.

3. ×éÖ¯ÇÐÆ¬
A. ¶ÔÓÚÈκγ£¼ûÇÐÆ¬£¬´¦ÀíÖÁ³£¹æ¿ÉÒÔ½øÐÐÃâÒßȾɫʱ£¬»òÍê³É³£¹æµÄÃâÒßȾɫºó£¬¼´¿É½øÐкóÐøµÄHoechstȾɫ¡£
B. PBS»ò0.9%NaClÏ´Á½±é£¬Ã¿´Î3·ÖÖÓ£¬Îü¾¡ÒºÌ塣ϴµÓʱÒËÓÃÒ¡´²£¬»òÊÖ¶¯»Î¶¯Êý´Î¡£¿ÉÔÚÁù¿×°åÖвÙ×÷¡£
C. ¼ÓÈë0.5ml Hoechst 33258ȾɫҺ£¬È¾É«5·ÖÖÓ¡£Ò²ÒËÓÃÒ¡´²£¬»òÊÖ¶¯»Î¶¯¡£
D. ÓÃPBS»ò0.9%NaClÏ´Á½±é£¬Ã¿´Î3·ÖÖÓ¡£
E. ½«ÇÐÆ¬ÖÃÓÚÔØ²£Æ¬ÉÏ£¬µÎÒ»µÎ¿¹´ãÃð·âƬҺ£¬¸ÇÉÏÒ»½à¾»µÄ¸Ç²£Æ¬£¬¾¡Á¿±ÜÃâÆøÅÝ¡£
F. Ó«¹âÏÔ΢¾µ¿É¼ì²âµ½³ÊÀ¶É«µÄϸ°ûºË¡£¼¤·¢²¨³¤ÔÚ350nm×óÓÒ£¬·¢É䲨³¤ÔÚ460nm×óÓÒ£¬
Hoechst 33258µÄÎüÊÕ¹âÆ×ºÍ·¢Éä¹âÆ×£¬×ó²à·åΪÎüÊÕ¹âÆ×£¬ÓÒ²à·åΪ·¢Éä¹âÆ×¡£

DAPIȾºË
Ô­Àí£º
Ö÷Òª½áºÏdsDNA£»½áºÏС¹µµÄAT¡£DAPIÒ²½áºÏRNA£¬µ«Æä·¢Éä·å²¨³¤£¨500nm£©Òª³¤ÓÚDAPI/dsDNA£¨460nm£©¡£
DAPI dilactate¸üË®ÈÜ¡£ÔÚÓÃÓÚ×é֯Ⱦɫ¡¢Î´¹Ì¶¨Ï¸°ûºÍ×é֯Ⱦɫʱ£¬ÏÂÊö·½·¨¿É¼ÓÒÔÐ޸ġ£
±£´æ£º
    10mg/µ¥Î»£¬ÊÒαܹⱣ´æ£¬Ð¡Æ¿ÄÚÖÁÉÙÒ»Äê¡£ÖÆstockÒº£¬Èܽâ100uM £¨DAPI dihydrochloride¶þÑÎËữÎï·Ö×ÓÁ¿Îª350.3£»DAPI dilactate·Ö×ÓÁ¿Îª457.5£©DAPIÓÚÈ¥Àë×ÓË®ÖлòDMF(¶þ¼×»ù¼×õ£°·)£¬4¡æ±Ü¹â¿É±£´æ6¸öÔ¡£
DAPIÊÇÓÕ±ä¼Á£¬Ë®ÈÜÒº¿Éͨ¹ý»îÐÔ̿ȥ³ý£¬Òª°²È«´¦Àí¡£
Ⱦɫ£º
ÔÚËùÓÐȾɫÍê³Éºó½øÐи´È¾£¬²»ÐèÒªÁíÍâµÄ¹Ì¶¨ºÍͨ͸´¦Àí¡£
Ó«¹âÏÔ΢¾µ¸´È¾·½·¨£º
1.        PBSƽºâ
2.        PBSÏ¡ÊÍDAPI stockÒºÖÁ300nM£¬µÎ¼Ó300¦ÌLÕâÖÖÏ¡ÊÍÒºÓÚϸ°ûÉÏ¡£
3.        ·õÓý5·ÖÖÓ¡£
4.        PBSÖÐäÌÏ´¼¸´Î£¬›ï¸É¹ýÁ¿»º³åÒº£¬¿¹´ãÃð¼Á·âƬ¡£
FISH¸´È¾£º
ÑùÆ·ÔÚdH2OÖÐÏ´ÒÔÈ¥³ý²ÐÁô»º³åÑÎÈÜÒº£¬ÓÐÖúÓÚ¼õÉÙ²£Æ¬ÉÏ·ÇÌØÒì±³¾°¡£
1.        PBSÖÐÏ¡ÊÍÖÁ30nM£¬Îü300¦ÌLµÎÓÚÑùÆ·ÉÏ£¬ËÜÁϲ£Æ¬ÓÐÖúÓÚÆ½¾ù·ÖÅäȾÁÏ¡£
2.        ºÚ°µÊÒηõÓý30·ÖÖÓ¡£
3.        È¥µô¸Ç²£Æ¬£¬PBSºÍdH2OÖÐСÐÄîÂÏ´¡£
4.        È¥µô¹ýÁ¿ÒºÌ壬ÃàÖ½ÔÚÑùÆ·±ßԵСÐÄÎüÈ¡¡£
5.        ¸ÇÉϸDz£Æ¬£¬À¯»òÖ¸¼×ÓÍ·âÆ¬¡£»ò°´¹©Ó¦É̵ÄÖ¸µ¼¼Ó¿¹´ãÃð¼Á¡£
Ó«¹âÏÔ΢¾µ¹Û²ì¡£

Rhodamine 123 Ⱦɫ
ÖÐÎÄÃû³Æ£ºÂÞµ¤Ã÷ 123
Ä¿    µÄ£º²âϸ°ûÄÚÏßÁ£ÌåµÄ¿çĤµçλ
EX/EM£º  505/534
ȾҺÅäÖÆ£º ÂÞµ¤Ã÷123 ·Û¼ÁÓü״¼ÅäÖÆ³É1mg/mlµÄ´¢±¸Òº£¬100ul/Ö§·Ö×°£¬-20¡æ±£´æ¡£È¾É«Ê±ÓÃDulbecco¡¯s PBS»º³åÒº½«ÆäÏ¡ÊÍΪ5ug/ml¡£
Ⱦɫ²½Ö裺
ÅàÑøÏ¸°û

Dulbecco¡¯s PBS»º³åҺƯϴ2¡«3´Î(»º³åÒºÔ¤ÈÈÖÁÊÒλò37¡æ)

Rhodamine 123(5ug/ml) 37¡æ·õÓý1Сʱ

Dulbecco¡¯s PBS»º³åҺƯϴ2¡«3´Î

¼Ó0.5ml Dulbecco¡¯s PBS£¬ÉÏ»ú²âÁ¿

Fluo-3-AM Ⱦɫ (²âϸ°ûÄÚÓÎÀë¸ÆÀë×ÓŨ¶È)
ȾҺÅäÖÆ£ºFluo-3-AM 50ugÈÜÓÚ45ul DMSO(Fluo-3-AMŨ¶È 1mM)£¬15ul/Ö§·Ö×°£¬-20¡æ±£´æ¡£È¾É«Ê±ÓÃ15¡«50mM HEPES»º³åÒº½«ÆäÏ¡ÊÍΪ1¡«20uM(Èç1.5ml Ϊ10uM)¡£
Ⱦɫ²½Ö裺
ÅàÑøÏ¸°û

»º³åҺƯϴ2¡«3´Î

Fluo-3-AM (1¡«20uM) 37¡æ»òÊÒηõÓý0.5¡«1Сʱ

»º³åҺƯϴ2¡«3´Î

¼Ó0.5ml »º³åÒº£¬ÉÏ»ú²âÁ¿¡£

ÏÈ·¢µ½Õ⣬ÓÐʲôÎÊÌâ»¶Ó­Ö¸Õý£¬±¾È˲Ù×÷¼¤¹â¹²¾Û½¹£¬»ýÀÛЩ¾­Ñ飬ԸÓë´ó¼Ò¹²Ïí¡£
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Optical ÕÆÎÕ¿ÆÑÐÇ°ÑØ Ä«ºÛÐļ£

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

warrior684

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

0.5

Thaank you! very useful!
ÊÀÉÏÎÞÄÑÊ£¬Ö»Òª¿ÏµÇÅÊ
7Â¥2007-03-04 08:26:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

tangmnt

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

1

ºÃ!
Â¥Ö÷×öLSCMÂð?ÓÐûÓÐͼƬ¿ÉÒÔ¹²Ïí?
4Â¥2006-07-23 09:19:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

genghong2006

½ð³æ (ÕýʽдÊÖ)

лл£¬ÕýÊÇÎÒÐèÒªµÄ£¬ÄãÌ«ºÃÁË
6Â¥2007-03-02 00:47:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mengyanabc

ÇëÎÊÄãµÄhoechstȾɫҺҲÊÇÓÃ100¡ÁµÄÖü´æÒºÅä³É¹¤×÷ÒºµÄÂð£¬Öü´æÒºÖÐÓÃÁËthimersolÁËÂð
8Â¥2007-03-22 09:57:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 284Çóµ÷¼Á +5 Zhao anqi 2026-03-22 5/250 2026-03-22 17:38 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-20 3/150 2026-03-22 16:00 by ColorlessPI
[¿¼ÑÐ] 285Çóµ÷¼Á +6 ytter 2026-03-22 6/300 2026-03-22 12:09 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 354Çóµ÷¼Á +7 Tyoumou 2026-03-18 10/500 2026-03-22 11:11 by ÈËÀ´Ê¢
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 286Çóµ÷¼Á +10 Faune 2026-03-21 10/500 2026-03-21 23:34 by 314126402
[¿¼ÑÐ] 333Çóµ÷¼Á +5 87639 2026-03-21 7/350 2026-03-21 19:31 by ColorlessPI
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ÄÝÄÝninicgb 2026-03-21 4/200 2026-03-21 18:39 by ѧԱ8dgXkO
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +8 С²Ä»¯±¾¿Æ 2026-03-18 8/400 2026-03-20 23:16 by JourneyLucky
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +22 rare12345 2026-03-18 22/1100 2026-03-20 20:39 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿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] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û