| ²é¿´: 1441 | »Ø¸´: 3 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
chengh0656Òø³æ (ÕýʽдÊÖ)
|
[ÇóÖú]
Çó´óÉñ·ÒëÓïÒ»¶Î
|
||
|
Çó´óÉñ·Ò룬 Enzyme-linkedi mmunosorbenta ssay (ELISA). The ELISAu sed in this study has been describedp reviously (20, 26). Briefly, 96-well flat-bottom plates (Immuno-plate Maxisorp, Nunc, Denmark) were coated with rabbit antiserumi n carbonate buffer (pH 9.6) and incubated at 4 C overnight. The plates were then washed with phosphateb uffer (pH 7.4) containing 0 .05% Tween 20 and blockedw ith 1 % bovine serum albumini n carbonate buffer at 37 C for 1 hr. After washing the plates, six serial 2-fold dilutions of the intestinal contents were made with a phosphate buffer (pH 7.4) containing 1% bovine serum albumin and 0.05% Tween 20. Aliquots (100 IA) of the dilutions were added to each well and incubated at 37 C for 45 min. Detection was carried out with sheep anti-mouse IgG conjugated with horseradish peroxidase (Caltag Laboratories, San Francisco, Calif., U.S.A.), using o-phenylene diamine (Wako Pure Chemical Industries, Tokyo) as the substrate. The plates were read with an EIA reader (Model 2550, Bio-Rad Laboratories, Richmond, Calif, U.S.A.) at 492 nm. The number of CBM588 vegetative cells were determined by interpolation from a standard curve. |
» ²ÂÄãϲ»¶
0703×Ü·Ö331Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
085600£¬321·ÖÇóµ÷¼Á
ÒѾÓÐ7È˻ظ´
325Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
085600£¬320·ÖÇóµ÷¼Á
ÒѾÓÐ12È˻ظ´
Ò»Ö¾Ô¸0817»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Çóµ÷¼Á
ÒѾÓÐ27È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ085600Ó¢Ò»Êý¶þ337·ÖÇóµ÷¼Á
ÒѾÓÐ10È˻ظ´
22408Çóµ÷¼Á 354·Ö ¿É¿çרҵ
ÒѾÓÐ3È˻ظ´
277¹¤¿ÆÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸»¦9£¬ÇóÉúÎïѧµ÷¼Á£¬326·Ö
ÒѾÓÐ3È˻ظ´

ç¾Ð¡ç¾Ð¡
ľ³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 3
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 2490.5
- Ìû×Ó: 313
- ÔÚÏß: 60.1Сʱ
- ³æºÅ: 2019783
- ×¢²á: 2012-09-21
- רҵ: »¯Ñ§¹¤³Ì¼°¹¤Òµ»¯Ñ§
2Â¥2018-06-07 08:48:45
ç¾Ð¡ç¾Ð¡
ľ³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 3
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 2490.5
- Ìû×Ó: 313
- ÔÚÏß: 60.1Сʱ
- ³æºÅ: 2019783
- ×¢²á: 2012-09-21
- רҵ: »¯Ñ§¹¤³Ì¼°¹¤Òµ»¯Ñ§
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
RXMCDM: ½ð±Ò+2, ¶àлӦÖú£¡ 2018-06-10 11:57:08
chengh0656(fjtony163´ú·¢): ½ð±Ò+10, ´ú·¢ 2018-07-03 04:24:40
fjtony163: ·ÒëEPI+1, ´ú·¢ 2018-07-03 04:24:45
RXMCDM: ½ð±Ò+2, ¶àлӦÖú£¡ 2018-06-10 11:57:08
chengh0656(fjtony163´ú·¢): ½ð±Ò+10, ´ú·¢ 2018-07-03 04:24:40
fjtony163: ·ÒëEPI+1, ´ú·¢ 2018-07-03 04:24:45
| øÁªÃâÒßÎü¸½¼Á²â¶¨(ELISA)¡£±¾ÏîÑо¿ÖеÄøÁªÃâÒßÎü¸½¼Á²â¶¨(ELISA)ÒÑÓÐÃèÊö (20,26)¡£¼òµ¥µØËµ£¬¾ÍÊǽ«96¿×¹ÌÏàÔØÌå(Immuno-plate Maxisorp, ÄÜ¿Ï.µ¤Âó) ÔÚ̼ËáÑλº³åÒº(pH 9.6)ÖÐÓëÍÿ¹ÑªÇå½áºÏ£¬ÔÚ4¡æµÄζÈÏ·õÓýÒ»Ò¹¡£È»ºóÓú¬0.05% ÍÂÎÂ20µÄÁ×ËỺ³åÒº(ph7.4)ÇåÏ´£¬ÓÃ1%µÄBSAÔÚ̼Ëá¸Æ»º³åÒºÔÚ37¡æÏ·âËø1Сʱ¡£Ï´µÓºóÓú¬ÓÐ0 .05% ÍÂÎÂ20ºÍ1%BSAµÄÁ×ËáÑλº³åÒº (pH 7.4)½«6×鳦µÀÄÚÈÝÎïÏ¡ÊÍÖÁ2±¶¡£Ã¿Ò»°å¿×ÖÐÌí¼ÓµÈÁ¿µÄÏ¡ÊÍÒº£¨100IA£©£¬²¢ÔÚ37¡æÏ·õÓý45min¡£¼ì²â²ÉÓÃÑò¿¹ÊóIgGÓëɽ¿ûÜÕ¹ýÑõ»¯Îïø(Caltag ʵÑéÊÒ, ¾É½ðɽ, ¼ÓÀû¸£ÄáÑÇ, ÃÀ¹ú)µÄ¹²éî²úÎÒÔÁÚ±½¶þ°·(Wako Pure »¯Ñ§¹¤Òµ, ¶«¾©)Ϊµ×Îï¡£ÓÃEIAøÁªÃâÒß¼ì²âÒÇ£¨ÐͺÅ2550,Bio-RadʵÑéÊÒ.¼ÓÀû¸£ÄáÑÇ.ÃÀ¹ú£©¶ÁÈ¡492nmÎü¹â¶È¡£CBM588ÓªÑøÏ¸°ûµÄÊýÁ¿Óɱê×¼ÇúÏߵIJåÖµ¾ö¶¨¡£ |
3Â¥2018-06-07 09:17:37
ÌθçµÄ´¬Îë
гæ (ÖøÃûдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6181.5
- Ìû×Ó: 1381
- ÔÚÏß: 21.5Сʱ
- ³æºÅ: 7240682
- ×¢²á: 2017-09-28
- רҵ: ¹âÆ×¼¼Êõ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2018-06-10 11:57:17
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2018-06-10 11:57:17
| øÁªÃâÒßÎü¸½ÊÔÑ飨ELISA£©¡£±¾ÎĶÔÕâÒ»ÏÖÏó½øÐÐÁËÃèÊö£¨20, 26£©¡£¼òµ¥µØ£¬½«96¿×ƽµ×°å£¨ÃâÒß°åMax SISORP£¬Nunc£¬µ¤Âó£©Í¿¸²Íÿ¹ÑªÇå̼ËáÑλº³åÒº£¨pH 9.6£©£¬²¢ÔÚ4¡æ·õÓý¹ýÒ¹¡£È»ºóÓú¬0.05µÄÍÂÎÂ20µÄÁ×Ëáõ¥»¯¼Á£¨pH 7.4£©Ï´µÓ°å£¬²¢ÔÚ37¡æÏÂ×è¶Ï1%ţѪÇå°×µ°°×N-̼ËáÑλº³åÒº1Сʱ¡£Ï´µÓºó£¬Óú¬ÓÐ1%ţѪÇå°×µ°°×ºÍ0.05%ÍÂÎÂ20µÄÁ×ËáÑλº³åÒº£¨pH 7.4£©ÖƱ¸Áù¸öÁ¬Ðø2±¶µÄ³¦ÄÚÈÝÎïÏ¡ÊÍÒº¡£½«Ï¡ÊÍÒºµÄµÈ·ÖÊÔÑù£¨100 IA£©¼ÓÈ뵽ÿ¸ö¿×Öв¢·õÓýÔÚ 37¡æ45·ÖÖÓ¡£ÓÃÑò¿¹ÊóIgGÓëhorseradish peroxidase£¨CalTagʵÑéÊÒ£¬Èý·ª£¬Calif.£¬ÃÀ¹ú£©½áºÏ£¬Ê¹ÓÃÁÚ±½¶þ°·£¨WaCo´¿»¯Ñ§¹¤Òµ£¬¶«¾©£©×÷Ϊµ×Îï½øÐмì²â¡£ÔÚ492 nm´¦ÓÃEIA¶ÁÈ¡Æ÷£¨Ä£ÐÍ2550£¬Bio RadʵÑéÊÒ£¬ÀïÊ¿Âú£¬Calif£¬ÃÀ¹ú£©¶ÁÈ¡ÕâЩ°å¡£CBM588ÓªÑøÏ¸°ûµÄÊýÁ¿ÊÇͨ¹ýÄÚ²å´Ó±ê×¼ÇúÏßÈ·¶¨µÄ¡£ |
4Â¥2018-06-08 16:22:03














»Ø¸´´ËÂ¥