²é¿´: 1368  |  »Ø¸´: 23

NanoFCMlxq

гæ (ÕýʽдÊÖ)


21½ð±Ò
ÍâÃÚÌå°©Ö¢ÔçÕïÎÄÏ×·ÖÏí
ÁìÈ¡ºì°ü (Сľ³æÊÖ»úappרÊôºì°ü)

ɨһɨ£¬ÏÂÔØÐ¡Ä¾³æ¿Í»§¶Ë

ÕâÒ»ÆÚ·ÖÏíһƪ¹ØÓÚÍâÃÚÌå°©Ö¢ÔçÕïµÄÎÄÕÂ[1]£¬¾ÍÊÇÓÃÄÉÃ×Á÷ʽÀ´¼ì²â½áÖ±³¦°©»¼Õßϸ°ûÍâÄÒÅݵĵ°°×±í´ïºÍÁ£¾¶µÄ±íÕ÷·ÖÎö¡£ÍâÃÚÌåÑо¿µÄÒ»¸öºÜÖØÒªµÄÄ¿±ê»¹Êǰ©Ö¢µÄÕï¶ÏºÍÖÎÁÆ£¬Ä¿Ç°½áÖ±³¦°©ÒѾ­³ÉΪÊÀ½çµÚÈý´ó°©Ö¢¡£Èç¹ûÄܽ¨Á¢½áÖ±³¦°©ÔçÆÚµÄÌåÒºÕï¶Ï·½·¨£¬ÄÇô¶ÔÓÚÕâ¸ö°©Ö¢µÄÖÎÁƺÍÔ¤ºó¶¼ÊǺÜÓаïÖúµÄ¡£

ÎÒÃÇÀ´¿´¿´ÕâÆªÎÄÕÂÊÇÔõôÑо¿µÄ¡£Ê×ÏÈÊÇÓÃÄÉÃ×Á÷ʽ¶Ô·ÖÀë³öÀ´µÄEV´¿¶È½øÐÐÆÀ¹À£¬ÒòΪ֬µ°°×ºÍÆäËûһЩÎÛȾÎï²»¿É±ÜÃâµØÔÚ·ÖÀëÎïÖй²´æ£¬¶øEVµÄ¸ßÖÊÁ¿´¿»¯¶ÔÓÚÏÂÓÎÉú»¯·ÖÎöµÄ׼ȷÐÔÖÁ¹ØÖØÒª¡£ÕâÀïÒ²ÊÇÓÃtritonÁѽâEVµÄÁ×֬Ĥ£¬´¦Àíǰºó·Ö±ð¼ì²â¿ÅÁ£Å¨¶È£¬ÓÃÕâÖÖ·½·¨À´ÆÀ¹À²»Í¬À´Ô´EVµÄ´¿¶È¡£

½ÓÏÂÀ´ÊÇÆÀ¹ÀEVµÄÁ£¾¶·Ö²¼¡£ÒòΪÕâÊÇÓ°Ïìϸ°ûÉãÈ¡µÄÖØÒªÎïÀíÌØÐÔ£¬°üÀ¨Ï¸°û¼äµÄͨÐźÍÖÎÁÆÐ§ÂÊ¡£ÕâÀï±È½ÏÁËÄÉÃ×Á÷ʽºÍÀ䶳͸Éäµç¾µÒÔ¼°NTAÕ⼸¸öƽ̨¶ÔEVÁ£¾¶·Ö²¼·ÖÎö½á¹ûµÄÇø±ð¡£¿ÉÒÔ¿´µ½½á¹ûµÄ¶Ô±È£¬ÄÉÃ×Á÷ʽµÃµ½µÄ½á¹û·åֵΪ50nm£¬ºÍÀ䶳͸Éäµç¾µµÄ55nm±È½Ï½Ó½ü£¬¶øÇÒÄÉÃ×Á÷ʽͳ¼ÆµÄÊÇÉÏÍò¸ö¿ÅÁ£µÄ½á¹û£¬¸ü¾ßÓÐͳ¼Æ´ú±íÐÔ£¬¶øÇÒËٶȺܿ졣¶øNTAµÄ½á¹ûÆ«²î¾Í±È½Ï´óÁË£¬ÓÐ105nm¡£

±¾Ñо¿»¹Ê×´ÎÔÚÍâÃÚÌåˮƽÑéÖ¤ÁËCD9¡¢CD63ºÍCD81Õ⼸¸ö¸ß±í´ïµ°°×£¬²¢ÇÒͨ¹ýУ׼PEÓ«¹âÇ¿¶ÈºÍµ¥¸öPEżÁªµÄµ¥¿Ë¡¿¹ÌåµÄÓ«¹âÇ¿¶ÈÖÐλÊý£¬µÃµ½ÁËÿ¸öEVÉϽáºÏµÄ¿¹ÌåÊýÁ¿£¬ÒòΪÄÉÃ×Á÷ʽµÄÓ«¹âÁéÃô¶ÈºÜ¸ß£¬¿ÉÒÔ¼ì²âµ½µ¥¸öPE·Ö×Ó¡£ÁíÍâ²ÉÓÃ˫ȾÑо¿CD9¡¢CD63ºÍCD81ÔÚµ¥¸öEV±íÃæµÄ¹²±í´ïÇé¿ö¡£

È»ºó½ÓÏÂÀ´¾ÍÊÇÑо¿½áÖ±³¦°©Ï¸°ûϵÖÐEV±íÃæCD147±í´ïÇé¿ö¡£ÓÃÒ»ÖêÆÕͨ½áÖ±³¦Ï¸°ûºÍÁ½Öê½áÖ±³¦°©Ï¸°û·ÖÀëµÄEV½øÐÐCD147±ê¼Ç£¬Í¨¹ýÄÉÃ×Á÷ʽ·ÖÎö·¢ÏÖ2Ö갩ϸ°ûµÄÑôÐÔÂʶ¼Ã÷ÏÔ¸ßÓÚÕý³£Ï¸°û£¬Õâ¸ö½á¹û¸úwestern-blotµÄ½á¹ûÊÇÒ»Öµģ¬²¢ÇÒÓÃÄÉÃ×Á÷ʽ»¹Äܵõ½Ò»Ð©¸ü¾ßÌåµÄÐÅÏ¢£¬±ÈÈçHCT116ÊÇÁ£¾¶¸ü´óµÄÕⲿ·ÖEV¸ß±í´ïCD147¡£

È»ºóÈ¡ÁÙ´²Ñª½¬Ñù±¾½øÐзÖÎö£¬Ê×ÏÈÊÇ·¢ÏÖ°©Ö¢»¼ÕߺÍÕý³£ÈËÑù±¾ÖÐ×ܵÄEVŨ¶ÈûÓвî±ð£¬µ«µ±¶ÔÆäÖеÄCD147½øÐбê¼ÇÖ®ºó£¬·¢ÏÖ°©Ö¢»¼ÕßµÄCD147ÑôÐÔÂÊÃ÷ÏÔ¸ßÓÚÕý³£È˵쬴ó¸ÅÓÐ7.1±¶¡£²¢ÇÒ·¢ÏÖ²»Í¬·ÖÆÚµÄ»¼Õߣ¬ÔÚ1ÆÚ¾ÍÒѾ­ÊǸ߱í´ïÁË£¬ÊõºóµÄÖ¸±êÒ²ÊÇÃ÷ÏÔϽµ¡£ËäÈ»»¹ÐèÒª¸ü¶àÁÙ´²Ñù±¾£¬ÒÔ½øÒ»²½Ñé֤ʹÓÃCD147ÑôÐÔEV½øÐнáÖ±³¦°©Õï¶ÏºÍÖÎÁƼà²âµÄ¿ÉÐÐÐÔ£¬µ«ÕâÒ»½á¹û×ãÒÔ±íÃ÷£¬Ê¹Óü²²¡ÌØÒìÐÔEV±êÖ¾ÎïÔÚÕï¶ÏºÍÔ¤ºó·½Ãæ¾ßÓо޴óµÄDZÁ¦¡£

²Î¿¼ÎÄÏ×£º

[1]Tian, Y; Ma, L; Gong, M; et al.Protein Profiling and Sizing of Extracellular Vesicles from Colorectal Cancer Patients via Flow Cytometry.[J].ACS Nano.2018,12(1):671-680

ÍâÃÚÌå°©Ö¢ÔçÕïÎÄÏ×·ÖÏí


ÍâÃÚÌå°©Ö¢ÔçÕïÎÄÏ×·ÖÏí-1


ÍâÃÚÌå°©Ö¢ÔçÕïÎÄÏ×·ÖÏí-2


ÍâÃÚÌå°©Ö¢ÔçÕïÎÄÏ×·ÖÏí-3


ÍâÃÚÌå°©Ö¢ÔçÕïÎÄÏ×·ÖÏí-4


ÍâÃÚÌå°©Ö¢ÔçÕïÎÄÏ×·ÖÏí-5


·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

1551195

Òø³æ (ÖøÃûдÊÖ)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÍâÃÚÌåÌáÈ¡´¿»¯ÁªÏµ15511958250

·¢×ÔСľ³æIOS¿Í»§¶Ë
17Â¥2022-04-21 15:38:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
2022-04-21 11:41   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
tzynew3Â¥
2022-04-21 11:43   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-21 11:44   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-21 11:47   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
Jzhang2136Â¥
2022-04-21 11:50   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
jinchengzi7Â¥
2022-04-21 12:03   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-21 12:08   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
2022-04-21 12:22   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-21 12:35   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-21 12:56   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-21 13:07   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
nono200913Â¥
2022-04-21 13:28   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
chenhuanlong14Â¥
2022-04-21 13:45   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
155119515Â¥
2022-04-21 13:54   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
wyj97016Â¥
2022-04-21 15:20   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-21 15:45   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-04-22 11:58   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
haisheng179220Â¥
2022-04-23 13:37   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
2022-04-23 15:07   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-05-18 06:52   »Ø¸´  
NanoFCMlxq(½ð±Ò+1): лл²ÎÓë
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æAndroid¿Í»§¶Ë
2022-05-18 09:36   »Ø¸´  
NanoFCMlxq(½ð±Ò+2): лл²ÎÓë
ÒÑ»ñµÃ2¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
38232447624Â¥
2022-08-18 01:04   »Ø¸´  
ÒÑ»ñµÃ1¸ö½ð±Ò ·¢×ÔСľ³æIOS¿Í»§¶Ë
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ NanoFCMlxq µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á +6 Ê®Èý¼ÓÓÍ 2026-03-21 6/300 2026-03-22 17:00 by i_cooler
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] 286·ÖÈ˹¤ÖÇÄÜרҵÇëÇóµ÷¼ÁÔ¸Òâ¿ç¿¼£¡ +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ÄÝÄÝninicgb 2026-03-21 4/200 2026-03-21 18:39 by ѧԱ8dgXkO
[¿¼ÑÐ] ¹¤¿Æ0856Çóµ÷¼Á +3 ãåÎö͡͡ 2026-03-21 3/150 2026-03-21 18:30 by ѧԱ8dgXkO
[¿¼ÑÐ] 0703»¯Ñ§297Çóµ÷¼Á +3 Daisy¡î 2026-03-20 3/150 2026-03-21 17:45 by ColorlessPI
[¿¼ÑÐ] 311Çóµ÷¼Á +3 Ó¸ҵÄСÎâ 2026-03-20 3/150 2026-03-21 17:40 by ColorlessPI
[¿¼ÑÐ] 299Çóµ÷¼Á +5 shxchem 2026-03-20 7/350 2026-03-21 17:09 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +7 z1z2z3879 2026-03-18 7/350 2026-03-20 23:48 by JourneyLucky
[¿¼ÑÐ] 295Çóµ÷¼Á +4 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 6/300 2026-03-20 23:41 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +7 heming3743 2026-03-16 7/350 2026-03-20 19:31 by zhukairuo
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ð÷ÐÒÓë×Ó 2026-03-17 6/300 2026-03-19 13:27 by houyaoxu
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û