Cy3-UTP ÒÖÖÆ¼Á BMPO Leukotriene D4 Ó«¹âȾÁÏ DMAPP ¶¨ÖƺϳÉ
1¡¢³ÈÆ¤ËØÉú̬ѧÊý¾Ý£º ¸ÃÎïÖʶԻ·¾³¿ÉÄÜÓÐΣº¦£¬¶ÔË®ÌåÓ¦¸øÓèÌØ±ð×¢Òâ¡£
2¡¢³ÈÆ¤ËØÐÔÖÊÓëÎȶ¨ÐÔ£º °´¹æ¸ñʹÓúÍÖü´æ£¬²»»á·¢Éú·Ö½â£¬±ÜÃâÓëÑõ»¯Îï½Ó´¥
3¡¢³ÈÆ¤ËØÖü´æ·½·¨£º 2-8¡ãC´¢´æÓÚÒõÁ¹¡¢¸ÉÔͨ·çÁ¼ºÃµÄ¿â·¿¡£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´¡£·ÀÖ¹Ñô¹âÖ±Éä¡£°ü×°ÃÜ·â¡£Ó¦ÓëËáÀࡢʳÓû¯Ñ§Æ··Ö¿ª´æ·Å£¬Çмɻ촢¡£´¢ÇøÓ¦±¸ÓкÏÊʵIJÄÁÏÊÕÈÝй©Îï¡£
4¡¢³ÈÆ¤ËØ²úÆ·ÎïÀí²ÎÊý£º
³£ÓÃÃû
³ÈÆ¤ËØ
Ó¢ÎÄÃû
Hesperetin
CASºÅ
520-33-2
·Ö×ÓÁ¿
302.279
ÃܶÈ
1.5¡À0.1 g/cm3
·Ðµã
586.2¡À50.0 ¡ãC at 760 mmHg
·Ö×Óʽ
C16H14O6
ÈÛµã
230-232¡ãC
ÉÁµã
223.0¡À23.6 ¡ãC
5¡¢³ÈÆ¤ËØÎïÀí»¯Ñ§ÐÔÖÊ£º
2-8¡ãC´¢´æÓÚÒõÁ¹¡¢¸ÉÔͨ·çÁ¼ºÃµÄ¿â·¿¡£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´¡£·ÀÖ¹Ñô¹âÖ±Éä¡£°ü×°ÃÜ·â¡£Ó¦ÓëËáÀࡢʳÓû¯Ñ§Æ··Ö¿ª´æ·Å£¬Çмɻ촢¡£´¢ÇøÓ¦±¸ÓкÏÊʵIJÄÁÏÊÕÈÝй©Îï¡£
°´¹æ¸ñʹÓúÍÖü´æ£¬²»»á·¢Éú·Ö½â£¬±ÜÃâÓëÑõ»¯Îï½Ó´¥
1¡¢ Ħ¶ûÕÛÉäÂÊ£º76.93
2¡¢ Ħ¶ûÌå»ý£¨m3/mol£©£º207.2
3¡¢ µÈÕűÈÈÝ£¨90.2K£©£º594.1
4¡¢ ±íÃæÕÅÁ¦£¨dyne/cm£©£º67.4
5¡¢ ¼«»¯ÂÊ£¨10-24cm3£©£º30.49
1.ÊèË®²ÎÊý¼ÆËã²Î¿¼Öµ£¨XlogP£©:2.4
2.Çâ¼ü¹©ÌåÊýÁ¿:3
3.Çâ¼üÊÜÌåÊýÁ¿:6
4.¿ÉÐýת»¯Ñ§¼üÊýÁ¿:2
5.»¥±äÒì¹¹ÌåÊýÁ¿:63
6.ÍØÆË·Ö×Ó¼«ÐÔ±íÃæ»ý96.2
7.ÖØÔ×ÓÊýÁ¿:22
8.±íÃæµçºÉ:0
9.¸´ÔÓ¶È:413
10.Í¬Î»ËØÔ×ÓÊýÁ¿:0
11.È·¶¨Ô×ÓÁ¢¹¹ÖÐÐÄÊýÁ¿:1
12.²»È·¶¨Ô×ÓÁ¢¹¹ÖÐÐÄÊýÁ¿:0
13.È·¶¨»¯Ñ§¼üÁ¢¹¹ÖÐÐÄÊýÁ¿:0
14.²»È·¶¨»¯Ñ§¼üÁ¢¹¹ÖÐÐÄÊýÁ¿:0
15.¹²¼Û¼üµ¥ÔªÊýÁ¿:1
6¡¢³ÈÆ¤ËØ¼¼Êõ×ÊÁÏ£º
ÌåÍâÑо¿
HesperetinÔÚ×ÔÄÉÃ×È黯¸øÒ©ÏµÍ³ÖоßÓп¹Ñõ»¯Ç±Á¦[1]¡£ HesperetinºÍNGRÏÔʾ³ö¶ÔÈËUGTµÄ¹ãÆ×ÒÖÖÆ¡£´ËÍ⣬Hesperetin¶ÔUGT1A1,1A3ºÍ1A9±íÏÖ³öÇ¿ÁÒµÄÒÖÖÆ×÷Óã¨IC50ºÍKiÖµ¾ùµÍÓÚ10¦ÌM£©£¬²¢ÊʶÈÒÖÖÆUGT1A4£¬UGT1A7£¬UGT1A8£¨IC50ֵΪ29.68-63.87¦ÌM£©[2]¡£ HesperetinÓ벻ͬÀàÐ͵ĵ°°×ÖÊÏ໥×÷Ó㬰üÀ¨Çâ¼ü£¬¦Ð-¦ÐЧӦ£¬¦Ð-¼ü½áºÏºÍ¾ßÓв»Í¬½áºÏÄܵÄpi-sigmaÏ໥×÷ÓᣠHesperetin¾ßÓÐÀàËÆÒ©ÎïµÄÌØÐÔ£¬¿ÉÒÔ×÷ΪCHIKV¸ÐȾµÄÖÎÁÆÑ¡Ôñ[3]¡£ Hesperetin¼ÁÁ¿ÒÀÀµÐԵؽµµÍÅàÑøµÄÔ´ú´óÊó¸Îϸ°ûÖÐGCDCAÓÕµ¼µÄë×Ììµ°°×ø-3»îÐÔ¡£ Hesperetin»¹¼ÁÁ¿ÒÀÀµÐԵؼõÉÙCMÓÕµ¼µÄ¸Îϸ°ûÖÐNos2£¨iNOS£©µÄ±í´ï¡£ÓÐȤµÄÊÇ£¬Óëµ¥¶ÀʹÓÃϸ°ûÒò×Ó»ìºÏÎïÏà±È£¬³ÈÆ¤ËØÓÕµ¼µÄ¿¹Ñõ»¯»ùÒò±í´ïµÄÑõ»¯Ã¸1£¨HO-1£©Ô¼Îª4±¶[5]¡£
ÌåÄÚÑо¿
Ô¤ÏȸøÓèHesperetin£¨40 mg / kgÌåÖØ£¬¿Ú·þ£©¿ÉÏÔ׿õÇáCdÓÕµ¼µÄÑõ»¯Ó¦¼¤ºÍÏßÁ£Ì幦ÄÜÕϰ£¬»Ö¸´¿¹Ñõ»¯ºÍĤ½áºÏø»îÐÔ£¬¼õÉÙ´óÊóÄÔϸ°ûµòÍö[4]¡£ Hesperetin£¨200 mg / kg£©¼õÈõCon AÓÕµ¼µÄСÊó¸Îϸ°ûµòÍöºÍ¸ÎÔàNos2£¨iNOS£©±í´ï¡£ HesperetinÁªºÏÖÎÁÆ»¹¿É¼õÉÙµòÍöСÌ壬ˮÖ×±äÐÔ£¬ºËË鯬£¬×ÔÈܺͳöѪµÄ·¢Éú¡£ÔÚСÊóÄ£ÐÍÖУ¬hesperetin¿ÉÏÔ׎µµÍD-GalN / LPSÓÕµ¼µÄ±©·¢ÐÔ¸ÎÑ×СÊó¸Î×éÖ¯Öа×ϸ°ûµÄÊýÁ¿[5]¡£
¼¤Ã¸ÊµÑé
Ê×ÏÈ£¬ÓÃ1mLˮϡÊÍ0.5mL×éÖ¯ÔȽ¬¡£È»ºó£¬Ïò¸Ã»ìºÏÎïÖмÓÈë2.5mLÒÒ´¼ºÍ1.5mLÂȷ£¨ËùÓÐÊÔ¼ÁÀäÈ´£©²¢ÔÚ4¡æÏÂÕñµ´1·ÖÖÓ£¬È»ºóÀëÐÄ¡£²â¶¨ÉÏÇåÒºÖеÄø»îÐÔ¡£²â¶¨»ìºÏÎﺬÓÐ1.2mL½¹Á×ËáÄÆ»º³åÒº£¨0.025M£¬pH8.3£©£¬0.1mL 186mM·ÔàºÁòËá¼×õ¥£¨PMS£©£¬0.3mL 30mM Nitroblue tetrazolium£¨NBT£©ºÍ0.2mLÑÌõ£°·ÏÙàÑßʶþºËÜÕËᣨNADH£©£¬²¢ÇÒÊʵ±µØÏ¡Ê͵ÄÃ¸ÖÆ¼ÁºÍË®£¬×ÜÌå»ýΪ3 mL¡£Í¨¹ýÌí¼ÓNADHÒý·¢·´Ó¦¡£ÔÚ30¡æÎÂÓý90·ÖÖÓºó£¬Í¨¹ý¼ÓÈë1mL±ù´×ËáÖÕÖ¹·´Ó¦¡£¾çÁÒ½Á°è·´Ó¦»ìºÏÎï²¢Óë4mLÕý¶¡´¼Ò»ÆðÒ¡¶¯¡£ÔÚ560nmÏÂÕë¶Ô¶¡´¼¿Õ°×²âÁ¿¶¡´¼²ãÖеÄÉ«ÔÌåÇ¿¶È¡£Ã»ÓÐøµÄϵͳ×÷Ϊ¶ÔÕÕ¡£Ò»¸öø»îÐÔµ¥Î»¶¨ÒåΪÔڲⶨÌõ¼þÏÂ1·ÖÖÓÄÚNBT½µµÍµÄ50£¥ÒÖÖÆ¡£
7¡¢³ÈÆ¤ËØÍ¬Àà²úÆ·ÁÐ±í£º
Æ·ÅÆ
»õºÅ
ÖÐÎÄÃû³Æ
Ó¢ÎÄÃû³Æ
CAS
°ü×°
´¿¶È
MedBio
MED15761
Asiaticoside
16830-15-2
20mg
¡Ý98%
MED16298
Norisoboldine
23599-69-1
MED15848
Ginsenoside Rg2
52286-74-5
MED15737
5-Methoxypsoralen
484-20-8
1g
MED15873
1-Deoxynojirimycin
19130-96-2
MED16198
Cucurbitacin ¢òb
50298-90-3
MED16275
Gelsemine
509-15-9
MED15754
Obacunone
751-03-1
MED16314
Columbianadin
5058-13-9
MED15908
Dioscin
19057-60-4
8¡¢³ÈÆ¤ËØÓ¢ÎıðÃû£º
021-69568360
ÖÜÒ»ÖÁÖÜÎ壺8:30-17:30
¹ú¼Ò·¨¶¨½Ú¼ÙÈÕ³ýÍâ
±¾ÍøÕ¾ÏúÊÛµÄËùÓвúÆ·½öÓÃÓÚ¿ÆÑеȷÇÒ½ÁÆÓÃ;£¬·ÇÒ©Æ·²»¿ÉʳÓ㬲»¿ÉÓÃÓÚÈËÌå»ò¶¯ÎïµÄÁÙ´²Õï¶ÏºÍÖÎÁÆ¡£ÎÒÃDz»Îª¸öÈËÌṩ²úÆ·¼°·þÎñ¡£
Copyright © 2020-2025 MedBio All Rights Reserved ÉϺ£Âö²¬Ò½Ò©¿Æ¼¼ÓÐÏÞ¹«Ë¾
Ñϸñ½ûÖ¹ÔÚδ¾Í¬ÒâµÄÇé¿öÏÂ×ªÔØ±¾ÍøÕ¾Ö®ËùÓÐÐÅÏ¢¡£ÈçÐèÊÚȨ£¬ÇëÁªÏµÎÒ˾¡£
»¦¹«Íø°²±¸ 31011402010197ºÅ | | »¦ICP±¸2020034979ºÅ
MedBio¿Í·þ1
MedBio¿Í·þ2
MedBio¿Í·þ3
MedBio¿Í·þ4
MedBio¿Í·þ5
MedBio¿Í·þ6
400-186-1816