²é¿´: 947  |  »Ø¸´: 0

°¬°ØÉ­_LB

гæ (³õÈëÎÄ̳)

[½»Á÷] X-ÉäÏß¾§Ìåѧ¼¼ÊõÔ­Àí

¼¼Êõ½éÉÜ£º

X-ÉäÏ߷ֱ浥¿Ë¡¿¹Ìå-¿¹Ô­¸´ºÏÎïÊÇ·ÖÎöµ¥¿Ë¡¿¹Ìåʶ±ð±íλµÄ×î¿É¿¿·½·¨£¬¸Ã·½·¨»ùÓÚ¶Ôµ¥¿Ë¡¿¹Ìå-¿¹Ô­¹²¾§ÌåÑÜÉäµÄX-ÉäÏßÊøµÄÇ¿¶ÈºÍ½Ç¶È²âÁ¿£¬ÔÙÓÃÉúÎïÐÅϢѧµÄ·½·¨È·¶¨Ô­×Ó×ø±ê£¬½«¸´ºÏÌåµÄÈýά½á¹¹ÍêÕû¿ÉÊÓ»¯¡£



¿¹Ô­±íλ·ÖÎö¶Ô¿¹ÌåÈËÔ´»¯¸ÄÔ죬¿¹ÌåÇ׺ÍÁ¦Ìá¸ß£¬¿¹ÌåÎȶ¨ÐÔ¸ÄÔ죬·¢ÏÖÐµĹ¦Äܱí룬¸Ä±ä¿¹ÌåÌØÒìÐÔ£¬Éè¼ÆÐ¿¹Ì壬»ùÓÚ¿¹Ô­£­¿¹ÌåÏ໥×÷ÓõÄÁ¢Ìå¹¹ÐÍÉè¼ÆÐÂÐ͹¦ÄÜ·Ö×Ó¸ÄÔ쿹Ìå¶¼ºÜÖØÒª¡£



Ó¦Óø÷½·¨Ê×ÏÈÐè»ñµÃ´¿¶È½Ï¸ßµÄ¿¹Ô­¡¢¿¹Ì壬²¢Ê¹ÆäÏ໥×÷ÓÃÐγɹ²¾§£¬µ«ÓÉÓڳɱ¾¼°¼¼ÊõÒªÇó½Ï¸ß£¬ÄÑÒÔ½¨Á¢½á¾§Ìõ¼þ£¬Ä³Ð©Ï¸¾ú»ò²¡¶¾µ°°×²úÁ¿¹ýµÍµÈÔ­Òò£¬´Ë·½·¨²¢Î´¹ã·ºÊ¹Óá£



°¬°ØÉ­Í¬Ê±ÓÐÍ걸µÄµ°°×Öʱí´ïϵͳ£¬ÈçÓÐÐèÒªÇëÔÚÍøÕ¾ÄÚµã»÷Á˽⡣



ÉúÎïÎïÀí¼¼ÊõÔÚ±íλ×÷ͼÖеÄÓ¦Óãº



X-ÉäÏßÑÜÉä¡¢Àä¶³µç¾µ(cryo-EM)¡¢ºË´Å¹²Õñ(NMR)¡¢ÖÊÆ×(MS)ºÍ±íÃæµÈÀë×ÓÌå¹²Õñ(SPR)µÈÉúÎïÎïÀí¼¼ÊõÔÚÀûÓõ¥¿¹µÄBϸ°û±íλ×÷ͼÑо¿Öоù·¢»ÓÁËÖØÒª×÷Óá£ÀûÓÃÕâЩ¼¼Êõ£¬²»½ö¿ÉÒÔ¼ø¶¨µ½¹¹ÏóÐÔB ϸ°û±í룬Ҳ¿ÉÒÔ¼ø¶¨ÏßÐÔBϸ°û±íλ¡£¿¹Ô­-µ¥¿¹¸´ºÏÎïµÄ X-ÉäÏß¾§Ìåѧ·ÖÎöÊÇĿǰ×î׼ȷµÄBϸ°û±íλ¼ø¶¨·½·¨¡£



Ëü¿ÉÒÔ¾«È·µØÈ·¶¨¿¹Ô­·Ö×ÓÖÐÓëµ¥¿¹·¢ÉúÏ໥×÷Óõݱ»ùËá²Ð»ù£¬ÉõÖÁ¿ÉÒÔ¶¨Î»¿¹Ô­Éϱ»µ¥¿¹Ê¶±ð²¢½áºÏµÄ°±»ùËá²Ð»ùµÄÖ÷Á´»ò²àÁ´Ô­×Ó¡£²»ÂÛ±»µ¥¿¹Ê¶±ðµÄÊǹ¹ÏóÐÔBϸ°û±í룬»¹ÊÇÏßÐÔBϸ°û±í룬¶¼¿ÉÒÔͨ¹ý¿¹Ô­-µ¥¿¹¸´ºÏÎïµÄX-ÉäÏß¾§Ìåѧ·ÖÎöµÃµ½½âÎö¡£





ÓÉÓÚ¿¹Ô­-µ¥¿¹¸´ºÏÎïµÄ X-ÉäÏß¾§Ìåѧ·ÖÎöÉæ¼°¿¹Ô­ºÍµ¥¿¹µÄ´¿»¯¡¢¿¹Ô­-µ¥¿¹¸´ºÏÎïµÄÐγÉÓë´¿»¯ÒÔ¼°¸´ºÏÎïµÄ¾§Ìåѧ½âÎöµÈ£¬ÐèҪרҵ¼¼ÊõºÍ´óÁ¿×ʽðÖ§³Ö£»Õâ¶ÔÓÚһЩ¿ÉÈÜÐԵļòµ¥¿¹Ô­À´Ëµ¾Í³£³£ÊÇÒ»ÏîÄÑÒÔÍê³ÉµÄÈÎÎñ£¬¶ø¶ÔÓÚÐí¶à¸´ÔÓ¿¹Ô­(ÈçĤµ°°×)¶øÑÔÔò¸ü¼ÓÀ§ÄÑ¡£Òò´Ë£¬ËäȻĿǰÒѾ­¼ø¶¨µ½³ÉǧÉÏÍòµÄµ¥¿Ë¡¿¹Ì壬µ«Ö»ÓÐÉÙÊý B ϸ°û±íλͨ¹ý¿¹Ô­-¿¹Ì帴ºÏÎïµÄX-ÉäÏß¾§Ìåѧ·ÖÎö·½·¨µÃµ½½âÎö¡£



ÓÉÓÚÐèÒª¶ÔÑùÆ·½øÐÐÑÜÉúºÍ¸ÉÔµç×ÓÏÔ΢¾µ²»ÊÊÓÚÑо¿¿¹Ô­-µ¥¿¹¼äµÄÏ໥×÷Óᣵ«×Ô2013 ÄêÀä¶³µç¾µ¼¼ÊõµÄ½¨Á¢Ê¹µç¾µ¼¼ÊõÑо¿¿¹Ô­-µ¥¿¹¸´ºÏÎïµÄ½á¹¹³ÉΪ¿ÉÄÜ¡£ÓÉÓÚÀä¶³µç¾µ¼¼Êõ½öÐèÒªÉÙÁ¿¿¹Ô­-µ¥¿¹¸´ºÏÎ²»ÐèÒª¸ß´¿¶Èµ°°×£¬Ò²²»ÓöԸ´ºÏÎï½øÐнᾧ£¬¿ÉÒÔÓÃÓÚ·ÖÎöÆäËü·½·¨(ÈçX-ÉäÏß¾§Ìåѧ¼¼Êõ)ÎÞ·¨½âÎöµÄ´ó·Ö×Ó¸´ºÏÎïµÄ½á¹¹£¬Òò´Ë£¬Àä¶³µç¾µ¼¼ÊõÔÚ±íλ×÷ͼ·½Ãæ±È X-ÉäÏß¾§Ìåѧ¼¼Êõ¸ü¾ßÓÅÊÆ¡£



Ŀǰ£¬Àä¶³µç¾µ¼¼Êõ³£ÓëX-ÉäÏß¾§Ìåѧ¼¼ÊõÏà½áºÏÓ¦ÓÃÓÚBϸ°û±íλ×÷ͼÑо¿¡£µ¥¶À»òÓëX-ÉäÏß¾§Ìåѧ¼¼ÊõÏà½áºÏ£¬Àä¶³µç¾µ¼¼ÊõÒѾ­ÓÃÓÚ HIV¡¢HPV µÈ²¡¶¾½á¹¹µ°°×µÄBϸ°û±íλ×÷ͼÑо¿¡£µÚÈýÖÖÓ¦ÓÃÓÚÀûÓõ¥¿¹µÄBϸ°û±íλ×÷ͼÑо¿µÄÉúÎïÎïÀí¼¼ÊõÊǺ˴ʲÕñ¼¼Êõ¡£



ºË´Å¹²Õñ¼¼ÊõµÄ·Ö±æÂÊÇ¡ºÃÊʺÏÔÚÔ­×Óˮƽ½âÎö¿¹Ô­-¿¹Ì帴ºÏÎïÖÐÏ໥×÷ÓýçÃæµÄ½á¹¹ÐÅÏ¢£¬¼´ Bϸ°û±íλ¼ø¶¨¡£¸Ã·½·¨Í¨¹ý·ÖÎö¿¹Ô­±¾ÉíÓ뿹ԭ-µ¥¿¹¸´ºÏÎïºË´Å¹²ÕñÐźŵIJîÒ죬¿ÉÒÔ¿ìËÙ¡¢×¼È·µØÈ·¶¨¿¹Ô­µÄBϸ°û±íλ°±»ùËá»ùÐò¡£»ùÓں˴ʲÕñ¼¼ÊõµÄB ϸ°û±íλ×÷ͼ¿ÉÒÔÌṩ±ÈÍ»±äÌåëÄ¿â»òëÄ¿âɸѡ¼¼Êõ¸üÏêϸµÄ±íλÐÅÏ¢£¬Í¬Ê±ÓÖ±ÈX-ÉäÏß¾§Ìåѧ¼¼Êõ¸ü¼Ó¿ìËÙ¡£µ«ÊÇ£¬ÀûÓú˴ʲÕñ¼¼Êõ½âÎö¿¹Ô­µÄBϸ°û±íλÐèÒªÊ×ÏÈÈ·¶¨¿¹Ô­ÖÐÿ¸ö°±»ùËá²Ð»ùµÄºË´Å¹²ÕñÐźţ¬Õâ¶ÔÓÚ´ó·Ö×Ó¿¹Ô­À´ËµÊÇÒ»¸öºÜ´óµÄÌôÕ½¡£



ºË´Å¹²Õñ¼¼Êõµ¥¶À»òÕßÓëÆäËû·½·¨Ïà½áºÏÒѳɹ¦ÓÃÓÚ¶àÖÖ²¡Ô­Î¢ÉúÎï½á¹¹µ°°×µÄ Bϸ°û±íλ×÷ͼÑо¿¡£ÖÊÆ×Ò²ÒÔÆä¿ìËÙµÄÓÅµã¶ø¹ã·ºÓÃÓÚBϸ°û±íλµÄ¼ø¶¨¡£Ôڸ÷½·¨ÖУ¬Ê×ÏÈÔÚ¿¹Ìå´æÔÚ»ò²»´æÔÚÌõ¼þÏ£¬ÒÔµ°°×øø½â¿¹Ô­µ°°×£¬È»ºóÀûÓÃÖÊÆ×·ÖÎö¾­·ÖÀë´¿»¯µÄøÇвúÎ´Ó¶øÈ·¶¨±»¿¹Ìå±£»¤µÄ¿¹Ô­µ°°×µÄ±ß½ç(±íÎ»ÇøÓò) ¡£



ÕâÖÖBϸ°û±íλ×÷ͼ·½·¨µÄ²»×ãÖ®´¦ÔÚÓÚÆäÖ»Äܼø¶¨µ½30−60¸ö°±»ùËá²Ð»ùµÄ±íλƬ¶Î£¬²»ÄܽøÐбíλµÄ¾«È·¶¨Î»¡£ËäÈ»ë­/뮽»»»-ÖÊÆ×¼¼ÊõÌá¸ßÁËÆä±íλ×÷ͼµÄ¾«È·¶È£¬µ«ÈÔµÍÓÚ»ùÓÚX-ÉäÏß¾§Ìåѧ¼¼ÊõºÍÀä¶³µç¾µ¼¼ÊõµÄ±íλ×÷ͼ·½·¨µÄ¾«È·¶È¡£¾­¹ý 25 ÄêµÄ·¢Õ¹£¬Ëæ×ÅÑùÆ·´¦Àí¼¼ÊõµÄÌá¸ßºÍÏȽøÖÊÆ×ÒǵÄÎÊÊÀ£¬»ùÓÚÖÊÆ×¼¼ÊõµÄ B ϸ°û±íλ×÷ͼËùÐèµÄÑùÆ·Á¿¸üµÍ£¬¿ÉÒÔÔÚ²»½µµÍ׼ȷÐÔµÄǰÌáÏ·ÖÎö¸ü¼Ó¸´ÔӵĿ¹Ô­ÑùÆ·¡£



»ùÓÚÖÊÆ×¼¼ÊõµÄ B ϸ°û±íλ×÷ͼ·½·¨²»ÔÙ½öÏÞÓÚÀûÓõ¥¿Ë¡¿¹ÌåµÄ±íλ¼ø¶¨£¬ÒѾ­À©Õ¹µ½ÀûÓöà¿Ë¡¿¹ÌåµÄ B ϸ°û±íλ×÷ͼ¡£±íÃæµÈÀë×Ó¹²Õñ¼¼Êõ½üÄêÀ´Ñ¸ËÙ·¢Õ¹²¢Ó¦Óõ½ÉúÎï·Ö×ÓÏ໥×÷ÓõÄÑо¿ÁìÓò¡£¸Ã¼¼Êõ²»½ö¾ßÓÐÎÞÐè±ê¼Ç¡¢ÌØÒìÐÔÇ¿¡¢ÁéÃô¶È¸ß¡¢ÑùÆ·ÓÃÁ¿Ð¡µÄÓŵ㣬¶øÇÒ¿ÉʵÏÖÔÚÏßÁ¬ÐøÊµÊ±¼ì²â¡£



»ùÓÚ±íÃæµÈÀë×Ó¹²Õñ¼¼ÊõµÄ B ϸ°û±íλ×÷ͼÀàËÆÓÚELISA¼¼Êõ£¬ËäÈ»ÆäBϸ°û±íλ×÷ͼµÄ·Ö±æÂʵÍÓÚ»ùÓÚ X-ÉäÏß¾§Ìåѧ¼¼ÊõºÍÀä¶³µç¾µ¼¼ÊõµÄ±íλ×÷ͼ·½·¨µÄ·Ö±æÂÊ£¬µ«Æä¿ÉÒÔ¿ìËÙ¡¢¸ßͨÁ¿µØ½øÐÐϵÁп¹Ô­Í»±äÌå»òƬ¶ÎÓëµ¥¿¹µÄ½áºÏÄÜÁ¦µÄ·ÖÎö¡£±íÃæµÈÀë×Ó¹²Õñ¼¼Êõµ¥¶À»òÓëÊɾúÌåչʾ¼¼ÊõµÈÆäËüBϸ°û±íλ×÷ͼ¼¼Êõ½áºÏÒѾ­ÓÃÓÚ¶àÖÖ¿¹Ô­·Ö× B ϸ°û±íλ×÷ͼÑо¿¡£



×ÛÉÏËùÊö£¬»ùÓÚÉúÎïÎïÀí¼¼ÊõµÄÀûÓõ¥¿¹µÄBϸ°û±íλ×÷ͼËäÈ»¶¼¿ÉÒÔ½øÐÐBϸ°û±íλ¼ø¶¨£¬µ«ÕâЩ·½·¨¶¼ÐèÒª°º¹óµÄÒÇÆ÷£¬ÓеϹÐèÒª¿¹Ô­-¿¹Ì帴ºÏÎïµÄ¾§Ìå½á¹¹ÐÅÏ¢»òÕßÐèҪרҵ¼¼ÊõÈËÔ±µÄ¸¨Öú²ÅÄÜÍê³É¡£Òò´Ë£¬X-ÉäÏß¾§Ìåѧ¼¼Êõ¡¢Àä¶³µç¾µ¼¼ÊõºÍºË´Å¹²Õñ¼¼Êõ¸ü¶àµØÓÃÓÚÖØÒª²¡Ô­µÄÖкÍÐÔµ¥¿¹Ê¶±ðµÄBϸ°û±íλ¼ø¶¨£¬ËüÃǶ¼ÊÇBϸ°û±íλ×÷ͼ·½·¨µÄÖØÒª×é³É²¿·Ö¡£







¹«Ë¾ÓÅÊÆ£º



ĿǰÓм¸ÖÖ·½·¨ÓÃÓÚ¿¹Ô­±íλµÄ·ÖÎö£ºX-ÉäÏß¾§Ìåѧ¡¢ÊɾúÌå³ÊµÝÕ¹Ê¾Ëæ»úëĿ⡢LC-MS·ÖÎö¡¢3D-EM·ÖÎöµÈ£»ÆäÖÐX-ÉäÏß¾§ÌåÑÜÉäµÄ·½·¨ÊÇ×ȷµÄ·½·¨£¬Í¨¹ý¿¹Ô­-¿¹Ìå¹²½á¾§µÄ·½·¨¿ÉÒÔ¾«È·µ½Ô­×Ó¼¶±ð¡£



°¬°ØÉ­ÉúÎï¿ÉÒÔÌṩIgG¡¢Fab¡¢scFv¡¢F(ab,)2¡¢nanobody¡¢´®ÁªscFVµÈ¿¹ÌåÐÎʽµÄ±íλ×÷ͼ¡£



Èç¹ûÄú¿àÓÚÎÞ·¨µÃµ½ÓÅÖʵ°°×£¬°¬°ØÉ­Í¬Ê±ÓÐÏà¹Øµ°°×Öʱí´ïÒµÎñ£¬ËæÊ±ÎªÄúÌá¹©È«ÃæÓÅÖʵķþÎñ¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ °¬°ØÉ­_LB µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿¼ÑÐ] 298Çóµ÷¼Á +6 Éϰ¶6666@ 2026-03-20 6/300 2026-03-22 20:21 by edmund7
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600£¬×Ü·Ö304£¬±¾¿ÆÓÐÁ½Æªsci²ÎÓ룬Çóµ÷¼Á +4 ÐÒÔ˵Ľ´½´ 2026-03-22 5/250 2026-03-22 20:15 by edmund7
[¿¼ÑÐ] 324Çóµ÷¼Á +6 luckyѽѽѽѼ 2026-03-20 6/300 2026-03-22 16:01 by ColorlessPI
[¿¼ÑÐ] 319Çóµ÷¼Á +4 СÁ¦Æøçæçæ 2026-03-20 4/200 2026-03-22 15:53 by ColorlessPI
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] 307Çóµ÷¼Á +3 wyyyqx 2026-03-17 3/150 2026-03-21 03:20 by JourneyLucky
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +8 .6lL 2026-03-18 8/400 2026-03-21 00:58 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] 353Çóµ÷¼Á +3 À­¹³²»Ðí±ä 2026-03-20 3/150 2026-03-20 19:56 by JourneyLucky
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +9 ´ó¿Édigkids 2026-03-16 9/450 2026-03-20 17:38 by ×íÔÚ·çÀï
[¿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] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 081700»¯¹¤Ñ§Ë¶µ÷¼Á +3 ¡¾1¡¿ 2026-03-16 3/150 2026-03-19 23:40 by edmund7
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] ²ÄÁÏר˶306Ó¢Ò»Êý¶þ +10 z1z2z3879 2026-03-16 13/650 2026-03-18 14:20 by 007_lilei
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 275Çóµ÷¼Á +4 Ì«Ñô»¨ÌìÌ쿪ÐÄ 2026-03-16 4/200 2026-03-17 10:53 by ¹¦·ò·è¿ñ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û