²é¿´: 408  |  »Ø¸´: 2

liangyanpeng

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÇóÖúʵÑé·½°¸ ÒÑÓÐ2È˲ÎÓë

ÆÏÌÑÌÇÑõ»¯Ã¸µÄø»îÔõô¼ì²â°¡£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

213011zf

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
²âø»îÐÔµÄʵÑ飺
.ÓÃÝÍÈ¡»¯Ñ§¹«Ë¾·¨£¨Amano·¨µÄ¸Ä½øÐÍ£©²â¶¨ÆÏÌÑÌÇÑõ»¯Ã¸
£¨1£©ÊÔ¼Á
¢Ù        Á×ËáÑλº³åÒº£¨pH7.0£©£ºÈ¡6.805gÁ×Ëá¶þÇâ¼Ø(KH2PO4; Merck, Art.4873)ÈÜÓÚ350mLÕôÁóË®ÖС£ÓÃ1MÇâÑõ»¯ÄÆÈÜÒº(NaOH (4gÈÜÓÚ100mlË®))½«pHÖµµ÷ÖÁ7.0£¬ÓÃÕôÁóË®¶¨ÈÝÖÁ500mL¡£
¢Ú        ÁÚ-Áª¶þÜîÏã°·(o-Dianisidine)ÈÜÒº£ºÈ¡1.7mgÁÚ-Áª¶þÜîÏã°·£¨C14H16N2O2; Serva, Nr,19175£©ÈÜÓÚ25mlÁ×ËáÑλº³åÒº¡£
¢Û        ¹ýÑõ»¯Îïø£¨À±¸ù¹ýÑõ»¯Ã¸£¬181U/mg£©ÈÜÒº£¨Ô¼0¡æ£©£ºÈ¡1.7mg¹ýÑõ»¯Îïø£¨Serva, Nr,31943£©ÈÜÓÚ5mlÕôÁóË®¡£Ã¿ºÁÉý´ËÈÜÒºÖÐÓ¦º¬ÓÐ60¸öºì×ϱ¶¾«µ¥Î»¡£
¢Ü        µ×ÎïÈÜÒº£¨Ô¼0.55M£©£ºÈ¡5.0g¦Â£­D£­ÆÏÌÑÌÇ£¨C6H12O6; Sigma, No.G-5250£©ÈÜÓÚÕôÁóË®ÖУ¬¶¨ÈÝÖÁ50mL¡£
ʹÓÃǰ£¬ÖÁÉٵý«´Ëø¾²ÖÃ3h¡£
¢Ý        Ã¸£¨´ý²âµÄÆÏÌÑÌÇÑõ»¯Ã¸£©ÈÜÒº£ºÓÃÁ×ËáÑλº³åÒºÈܽâ¸Ãø¡£1mLÅäÖÆµÄøÈÜÒºÖÐÓ¦º¬ÓдóÔ¼0.1U¡£
0.0037gÈÜÓÚ500¦Ìl PBS, ÔÙÈ¡10¦ÌlǰÕßÈÜÒº¶¨ÈÝÖÁ100PBS£¨Ô¼0.1U/ml£©¡£
²âø»îÐÔ£¨118U/mg£©µÄʵÑé2
£¨1£©²Ù×÷²½Ö裺½«0.50mL¦Â£­D£­ÆÏÌÑÌÇÈÜÒº¡¢0.10mLÔÚ±ùË®ÖÐÀäÈ´¹ýµÄ¹ýÑõ»¯Îïø£¨À±¸ù¹ýÑõ»¯Ã¸£©ÈÜÒººÍ2.4mLÁÚ-Áª¶þÜîÏã°·ÈÜÒºµÎÈëһֻСÉÕ±­ÄÚ»ìºÏ£¬µ÷ÎÂÖÁ25¡æ£¬È»ºó½«ÆäÈ«²¿¼Óµ½1cmµÄ±ÈÉ«ÃóÄÚ£¬×îºó¼Ó0.1mløÓÚ´ý²âµÄÆÏÌÑÌÇÑõ»¯Ã¸ÈÜÒº£¬Í¬Ê±°´¶¯Ãë±í¡£ÔÚÁ¬Ðø15minÄÚÿ¸ô1minÓÚ436nm´¦²âÒ»´ÎÎü¹â¶È
(2)¼ÆË㣺ÓÃÒÔϹ«Ê½¼ÆËã»îÐÔ£º

ʽÖУºE436¨D¨Dÿ·ÖÖÓÎü¹â¶ÈµÄ±ä»¯£¨436nm´¦£©(15´ÎµÄƽ¾ùÖµ)
Ew¨D¨D0.1mlËùÓÃøҺÖк¬Ã¸µÄÖØÁ¿£¨0.000074mg£©
8.3¨D¨D1¦ÌmolÁÚ-Áª¶þÜîÏã°·/mLµÄÎü¹â¶È£¨436nm´¦£©
3.1¨D¨D·´Ó¦»ìºÏÎïµÄ×ÜÌå»ý
U1=53.25U/ mg; U2=93.21U/ mg; U3=13.30U/ mg
²âø»îÐÔ£¨118U/mg£©µÄʵÑé5(061218)
£¨1£©²Ù×÷²½Ö裺½«333¦Ìl¦Â£­D£­ÆÏÌÑÌÇÈÜÒº¡¢67¦ÌlÔÚ±ùË®ÖÐÀäÈ´¹ýµÄ¹ýÑõ»¯Îïø£¨À±¸ù¹ýÑõ»¯Ã¸£©ÈÜÒººÍ1.6mLÁÚ-Áª¶þÜîÏã°·ÈÜÒºµÎÈëÒ»Ö»1cmµÄ±ÈÉ«ÃóÄÚ£¬µ÷ÎÂÖÁ25¡æ£¬×îºó¼Ó67¦ÌløÓÚ´ý²âµÄÆÏÌÑÌÇÑõ»¯Ã¸ÈÜÒº£¬½Á°è¾ùÔÈ(½Á°èͬʱ¼ÆÊ±£¬¹²ÓÃ8s£¬)£¬È»ºóÖØÐ°´¶¯Ãë±í¡£ÔÚÁ¬Ðø15minÄÚÿ¸ô1minÓÚ436nm´¦²âÒ»´ÎÎü¹â¶È
(2)¼ÆË㣺ÓÃÒÔϹ«Ê½¼ÆËã»îÐÔ£º

ʽÖУºE436¨D¨Dÿ·ÖÖÓÎü¹â¶ÈµÄ±ä»¯£¨436nm´¦£©(15´ÎµÄƽ¾ùÖµ)
Ew¨D¨D67¦ÌlËùÓÃøҺÖк¬Ã¸µÄÖØÁ¿£¨0.00004958mg£©
8.3¨D¨D1¦ÌmolÁÚ-Áª¶þÜîÏã°·/mLµÄÎü¹â¶È£¨436nm´¦£©
2.067¨D¨D·´Ó¦»ìºÏÎïµÄ×ÜÌå»ý
GOD:
15minµÄƽ¾ùÖµ£º
U1=181.23U/mg; U2=167.36U/ mg; U3=156.11U/ mg
4minµÄƽ¾ùÖµ£º
U1=156.56U/ mg; U2=129.89U/ mg, U3=134.97U/ mg


http://bbs.instrument.com.cn/shtml/20060629/470655/
2Â¥2010-06-02 22:14:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangyanpeng

½ð³æ (ÕýʽдÊÖ)

»¹ÓÐûÓÐÆäËûµÄ·½·¨°¡
3Â¥2010-06-22 16:10:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ liangyanpeng µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +19 ÑòÑü°å 2026-08-21 22/1100 2026-08-25 10:38 by popular289
[½Ìʦ֮¼Ò] µ¼Ê¦Í²ۣºÎÒÔõô̯ÉÏÁËÕâô¸ö¼«Æ·Ñо¿Éú£¡ +3 ËÕ¶«ÆÂ¶þÊÀ 2026-08-23 3/150 2026-08-25 10:35 by shisan1313
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +5 process2012 2026-08-23 7/350 2026-08-25 09:42 by huixian257
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +17 kkkl_v 2026-08-19 18/900 2026-08-25 09:41 by windflowerwy
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +7 Ñ׻ƹóëÐ 2026-08-22 8/400 2026-08-25 08:48 by ZJTJZ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +5 chengyan1220 2026-08-23 5/250 2026-08-24 23:28 by ÎÒ4´ó°×²Ë
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +7 scalable 2026-08-24 7/350 2026-08-24 23:01 by anata1209
[»ù½ðÉêÇë] ûÓÐÈκÎÏûÏ¢-ÊDz»ÊǾÍÁ¹ÁË +7 ͼÀ²Í¼À² 2026-08-24 8/400 2026-08-24 22:00 by maomao_da
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +14 ziyangfang 2026-08-19 17/850 2026-08-24 18:37 by ¹þ¹þ¸ò£¿
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +17 ҽѧÀÏÄк¢ 2026-08-20 21/1050 2026-08-24 14:21 by refreshing11
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +7 wangzilk 2026-08-18 9/450 2026-08-24 10:50 by cmrandy
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û