大鼠总甲状腺素(TT4)elisa检测试剂盒 ,英文名:Rat TT4 ELISA Kit
产品简单说明:总甲状腺素(TT4),TT4全部由 甲状腺 产生,每天约产生80—100ug.血清中99.96%的TT4以与蛋白结合的形式存在,其中10%一90%与甲状腺激素结合球蛋白(TBG)结合。
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ELISA的比色测定由酶标仪进行。有的同行可能会认为,既然由酶标仪进行,那么此时便可以万事大吉了,其实不然,因为当代较为先进的酶标仪,均有较多的功能,使用不当,会得到令人难以理解的大鼠总甲状腺素(TT4)elisa检测试剂盒实验结果。如使用酶标仪比色测定后,有许多的阴性测定孑L的吸光度值为负数;或测定假阳性率大大增加等等。这主要是没有正确地理解和使用酶标仪所致。
此外,在加入底物开始显色反应前,是先检查一下底物溶液的有效性,即可将A和B两种液各加1滴于清洁的空板孔或eppendorf管中,观察是否有显色出现,如有,则说明底物已变质。以OPD为底物,配好后应为五色,否则就不能使用。以TMB为底物,整个显色反应过程无需避光,而以OPD为底物,则需避光进行。关于TMB和OPD的显色反应特点及注意点可参考前面有关章节内容。显色反应完成后,加入酸终止反应,振荡混匀后即可进行下面的比色测定或肉眼判断结果。21792 紫草Y122473 异茴芹内酯 Isopimpinellin ≥95%
Y122474 异荭草素 Isoorientin ≥98%
Y122475 异古伦宾 Isocolumbin ≥98%
Y122476 异甘草素 Isoliquiritigenin ≥98%
Y122477 异甘草苷 Isoliquiritin ≥98%
Y122478 异佛手柑内酯 Isobergapten ≥98%
Y122479 "乙酰紫草素 " Acetylshikonin "≥98% "
Y122480 乙酰蒲公英萜醇 Taraxeryl acetate ≥90%
Y122481 "叶黄素 " Xanthophyll "≥90% "
Y122482 洋蓟素/1,3-二咖啡酰奎宁酸 Cynarin "≥98% "
Y122483 杨梅素 Myricetin "≥98% "
Y122484 盐酸育亨宾 Yohimbine hydrochloride "≥98% "
Y122485 盐酸依立替康 Irrotecan hydrochloride ≥99%
Y122486 盐酸小檗胺 Berbamine Hydrochloride ≥98%
Y122487 盐酸拓扑替康 Topotecan hydrochloride ≥98%
Y122488 "盐酸水苏碱 " Stachydrine hydrochloride "≥98% "
Y122489 盐酸石蒜碱 Lycorine hydrochloride "≥98% "
Y122490 盐酸去氢骆驼蓬碱 Harmine. hydrochloride "≥98% "
Y122491 盐酸黄连碱 Coptisine hydrochloride "≥97% "
Y122492 延龄草苷 Trillin "≥98% "
Y122493 "亚麻木酚素(SDG) " Lignans ≥97%
Y122494 血根碱 Sanguinarine "≥97% "
Y122495 雪上一枝蒿乙素 Bullatine B "≥98% "
Y122496 雪胆素甲 Hemslecin A "≥97% "
Y122497 熊果苷 Arbutin "≥98% "
Y122498 雄烯二酮 Androstenedione "≥98% "
Y122499 新芒果苷 Neomangiferin "≥98% "
Y122500 新绿原酸/5-咖啡酰奎宁酸 5-Dicaffeoylquinic acid "≥97% "
Y122501 新穿心莲内酯 Neoandrographolide 97%
Y122502 新橙皮苷二氢查尔酮 Neosperidin dihydrochalcone "≥98% "
Y122503 新橙皮苷 Neohesperidin "≥98% "
Y122504 "辛可宁 " Cinchonine "≥98% "
Y122505 "辛可尼丁 " Cinchonidine "≥98% "
Y122506 小白菊内酯 Parthenolide ≥97%
Y122507 "香叶木素 " Diosmetin "≥98% "
Y122508 "香兰素 " Vanillin "≥98% "
Y122509 香豆素 Coumarin "≥98% "
Y122510 "香草酸 " Vanillic acid "≥98% "
Y122511 "相思豆碱 " Abrine "≥98% "
Y122512 "仙茅苷 " Curculigoside "≥98% "
Y122513 细辛醛 Asarylaldehyde "≥98% "
Y122514 细辛脑 Asarone ≥98%
Y122515 喜树碱 Camptothecine "≥98% "
Y122516 "西瑞香素 " Dephnoretin "≥98% "
Y122517 西罗莫司 Sirolimus "≥98% "
Y122518 西红花苷Ⅱ Crocin II "≥95% "
Y122519 西贝碱 sipeimine ≥98%
Y122520 五味子丙素 Schisandrin C ≥98%
Y122521 "五内脂 " Schisanlactone E "≥98% "
Y122522 "乌索酸 " Ursolic acid "≥98% "
Y122523 文多灵 Vindoline "≥98% "
Y122524 "脱水淫羊藿素 " Anhydroicaritin "≥98% "
Y122525 脱氢紫堇碱 Dehydrocorydalin "≥98% "
Y122526 "头花千金藤碱,千金藤素 " Cepharanthine "≥98% "
Y122527 "甜橙黄酮 " Sinensetin "≥98% "
Y122528 天名精内酯酮 Carabrone ≥98%
Y122529 "藤黄酸 " Gambogic acid " ≥98% "
Y122530 "它勃宁 大鼠总甲状腺素(TT4)elisa检测试剂盒 " Tabersonine "≥98% "
Y122531 他克莫司FK-506 Tacrolimus "≥98% "
Y122532 穗花杉双黄酮 Amentoflavone 97%
在目前的以HRP作为标记酶的商品市场ELISA试剂盒中,如以TMB为底物,则提供的底物为A和B两瓶应用液;如以OPD为底物,则试剂盒提供OPD片剂或粉剂,临用前配制。一般商品大鼠总甲状腺素(TT4)elisa检测试剂盒显色反应条件为37℃或室温反应15~30min。从理论上说,37℃30min才可以使HRP的底物催化反应*,尽管在zui初的10min内,绝大部分催化反应即可完成。因此,为使弱阳性样本孔能有充分的显色,建议在37℃下反应25~30min后,终止反应比色测定。