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小鼠胶原酶II<Collagenase II>ELISA试剂盒国内优质品牌,国外原装品质,多国品牌ELISA试剂盒,价格优势*,我们提供全程免费ELISA实验代测,欢迎大家来免费观摩代测实验,相当于培训一样。
小鼠胶原酶II<Collagenase II>ELISA试剂盒敏感性高、操作简便,配套仪器设备的发展使操作程序规范化和自动化,并进一步提高了稳定性,被广泛用于检测多种病原体抗原或抗体、血液及其他体液中的微量蛋白成分、细胞因子等。ELISA应用的范围很广,而且正在不断地扩大,原则上ELISA可用于检测一切抗原、抗体及半抗原,可以直接定量测定体液中的可溶性抗原。
(1)检查抗原和半抗原方面。尚有用于检查大肠杆菌、铜绿假单胞菌、破伤风梭菌毒素、轮状病毒、呼吸道融合及巨细胞病毒等。在免疫化学方面可用于检测疯牛病、痒病等病原学检测。
(2)检查抗体方面。用ELISA间接法检查抗体,已获得对多种传染病和寄生虫病的血清学诊断,亦开始广泛用于现场流行病学调查。在寄生虫病方面,它用于对阿米巴、血吸虫、肺吸虫、肝吸虫、旋毛虫病等血清学诊断。在病原微生物方面已用于检查链球菌、沙门菌、布氏杆菌、结核杆菌、流感病毒、轮状病毒、疱疹病毒、狂犬病毒等,其敏感性都超过目前常用的检查方法。
分类:ELISA常用的方法主要包括双抗体夹心法、间接法、竞争法以及BAS-ELISA。
(1)双抗体夹心法:双抗体夹心法是检测抗原zui常用的方法。夹心法利用两种一抗对目标抗原进行捕获和固定,在确保灵敏度的同时大大提高了反应的特异性,该方法的检测灵敏度可提高到pg级的水平。将已知抗体包被到固相表面,加入待检标本,标本中若含有相应抗原即与固相表面的抗体结合,洗涤去除未结合成分,加入该抗原特异的酶标记抗体,洗去未结合的酶标记抗体,加底物后显色。若标本中无相应抗原,固相表面即无抗原结合,加入的酶标记抗体则不能结合于固相并被洗涤去除,当加入无色底物后,因无酶催化故不显色。双抗体夹心法适用于测定2价或2价以上的大分子抗原,但不适用于测定半抗原及小分子单价抗原,因其不能形成两位点夹心。
(2)间接法:间接法是检测抗体zui常用的方法,其原理为利用酶标记的抗抗体以检测已与固相结合的受检抗体,故称为间接法。先将待测的蛋白包被在孔板内,然后依次加入一抗、酶标记的二抗和底物显色,通过仪器(例如酶标仪)定量检测抗原。这种方法操作简单但由于高背景而特异性较差,目前已逐渐被夹心法取代。间接法的优点是只要变换包被抗原就可利用同一酶标二抗建立检测相应抗体的方法。间接法成功的关键在于抗原的纯度。间接法中另一种干扰因素为正常血清中所含的高浓度的非特异性抗体。
(3)竞争法:竞争法可用于测定抗原,也可用于测定抗体。当抗原材料中的干扰物质不易除去,或不易得到足够的纯化抗原时,可用此法检测特异性抗体。其原理为标本中的抗体一定量的酶标抗体竞争与固相抗原结合。标本中抗体量越多,结合在固相上的酶标抗体愈少,因此阳性反应呈色浅于阴性反应。如抗原为高纯度的,可直接包被于固相。如抗原中有干扰物质,直接包被不易成功,可采用捕获包被法,即先包被与固相抗原相应的抗体,然后加入抗原,形成固相抗原。洗涤除去抗原中的杂质,然后再加入标本和酶标抗体进行竞争结合反应。小分子抗原或半抗原因缺乏可用于夹心法的两个以上的位点,因此不能用双抗体夹心法进行测定,可以采用竞争法模式。其原理是标本中的抗原和一定量的酶标抗原竞争与固相抗体结合。标本中抗原量含量愈多,结合在固相上的酶标抗原愈少,zui后的显色也愈浅。
儿茶酚-O-甲基转移酶(COMT)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Catechol-O-Methyltransferase (COMT) X13596 48T/96T Mus musculus (Mouse)
神经突蛋白1(NRN1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Neuritin 1 (NRN1) X13597 48T/96T Rattus norvegicus (Rat)
血小板激活因子(PAF)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Plaet Activating Factor (PAF) X13598 48T/96T Rhesus monkey (Simian)
Pim-1原癌基因(PIM1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Pim-1 Oncogene (PIM1) X13599 48T/96T Homo sapiens (Human)
Pim-3原癌基因(PIM3)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Pim-3 Oncogene (PIM3) X13600 48T/96T Homo sapiens (Human)
Pim-2原癌基因(PIM2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Pim-2 Oncogene (PIM2) X13601 48T/96T Homo sapiens (Human)
羧酸酯酶1(CES1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Carboxylesterase 1 (CES1) X13602 48T/96T Rattus norvegicus (Rat)
嘌呤能受体P2X7(P2RX7)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Purinergic Receptor P2X, Ligand Gated Ion Channel 7 (P2RX7) X13603 48T/96T Homo sapiens (Human)
*3/*5单加氧酶激活蛋白ζ(YWHAζ)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Tyrosine 3/Tryptophan 5 Monooxygenase Activation Protein Zeta (YWHAz) X13604 48T/96T Homo sapiens (Human)
Ⅻ型胶原(COL12)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Collagen Type XII (COL12) X13605 48T/96T Mus musculus (Mouse)
磷脂酰肌醇特异性磷酯酶Cγ2(PLCγ2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Phospholipase C Gamma 2, Phosphatidylinositol Specific (PLCg2) X13606 48T/96T Homo sapiens (Human)
Ki-67蛋白(Ki67P)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Ki-67 Protein (Ki67P) X13607 48T/96T Mus musculus (Mouse)
双特异性磷酸酶5(DUSP5)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Dual Specificity Phosphatase 5 (DUSP5) X13608 48T/96T Homo sapiens (Human)
钙结合蛋白(CALB)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Calbindin (CALB) X13609 48T/96T Homo sapiens (Human)
双糖链蛋白聚糖(BGN)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Biglycan (BGN) X13610 48T/96T Mus musculus (Mouse)
神经源性*蛋白酶抑制剂(NSP)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Neuroserpin (NSP) X13611 48T/96T Homo sapiens (Human)
70kDa热休克蛋白结合蛋白1(HSPBP1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Heat Shock 70kDa Binding Protein 1 (HSPBP1) X13612 48T/96T Homo sapiens (Human)
多型性腺瘤基因样蛋白1(PLAGL1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Pleiomorphic Adenoma Gene Like Protein 1 (PLAGL1) X13613 48T/96T Homo sapiens (Human)
双特异性磷酸酶1(DUSP1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Dual Specificity Phosphatase 1 (DUSP1) X13614 48T/96T Homo sapiens (Human)
网钙蛋白2(RCN2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Reticulocalbin 2 (RCN2) X13615 48T/96T Mus musculus (Mouse)
电子传递黄素蛋白脱氢酶(ETFDH)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Electron Transferring Flavoprotein Dehydrogenase (ETFDH) X13616 48T/96T Homo sapiens (Human)
低密度脂蛋白受体相关蛋白1(LRP1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Low Density Lipoprotein Receptor Related Protein 1 (LRP1) X13617 48T/96T Mus musculus (Mouse)
细胞色素P450家族成员26A1(CYP26A1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Cytochrome P450 26A1 (CYP26A1) X13618 48T/96T Homo sapiens (Human)
*肽酶抑制因子Kazal型5(SPINK5)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Serine Peptidase Inhibitor Kazal Type 5 (SPINK5) X13619 48T/96T Homo sapiens (Human)
细胞色素P450家族成员3A4(CYP3A4)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Cytochrome P450 3A4 (CYP3A4) X13620 48T/96T Mus musculus (Mouse)
天冬氨酸转氨酶2(AST2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Aspartate Aminotransferase 2 (AST2) X13621 48T/96T Mus musculus (Mouse)
核氧化还原蛋白(NXN)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Nucleoredoxin (NXN) X13622 48T/96T Homo sapiens (Human)
视网膜劈裂蛋白(RS)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Retinoschisin (RS) X13623 48T/96T Homo sapiens (Human)
*-25-羟化酶(CH25H)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Cholesterol-25-Hydroxylase (CH25H) X13624 48T/96T Homo sapiens (Human)
胱硫醚β合酶(CβS)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Cystathionine Beta Synthase (CbS) X13625 48T/96T Mus musculus (Mouse)
再生胰岛衍生蛋白3α(REG3α)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Regenerating Islet Derived Protein 3 Alpha (REG3a) X13626 48T/96T Rattus norvegicus (Rat)
MARCKS相关蛋白(MARCKSL1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for MARCKS Related Protein (MARCKSL1) X13627 48T/96T Homo sapiens (Human)
L1-细胞粘附分子(L1CAM)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for L1-Cell Adhesion Molecule (L1CAM) X13628 48T/96T Homo sapiens (Human)
唾液酸结合Ig样凝集素10(SIGLEC10)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Sialic Acid Binding Ig Like Lectin 10 (SIGLEC10) X13629 48T/96T Homo sapiens (Human)
二肽基肽酶9(DPP9)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Dipeptidyl Peptidase 9 (DPP9) X13630 48T/96T Mus musculus (Mouse)
二肽基肽酶8(DPP8)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Dipeptidyl Peptidase 8 (DPP8) X13631 48T/96T Mus musculus (Mouse)
囊泡乙酰*转运蛋白(VAChT)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Vesicular Acetylcholine Transporter (VAChT) X13632 48T/96T Homo sapiens (Human)
核因子κB(NFκB)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Nuclear Factor Kappa B (NFkB) X13633 48T/96T Mus musculus (Mouse)
分泌型卷曲相关蛋白5(SFRP5)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Secreted Frizzled Related Protein 5 (SFRP5) X13634 48T/96T Rattus norvegicus (Rat)
弹性蛋白酶2B(ELA2B)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Elastase 2B (ELA2B) X13635 48T/96T Homo sapiens (Human)
血管生成素1(ANGPT1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Angiopoietin 1 (ANGPT1) X13636 48T/96T Canis familiaris; Canine (Dog)
血小板反应蛋白解整合素金属肽酶9(ADAMTS9)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for A Disintegrin And Metalloproteinase With Thrombospondin 9 (ADAMTS9) X13637 48T/96T Homo sapiens (Human)
肉毒碱棕榈酰基转移酶1A(CPT1A)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Carnitine Palmitoyltransferase 1A, Liver (CPT1A) X13638 48T/96T Mus musculus (Mouse)
P物质(SP)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Substance P (SP) X13639 48T/96T Cavia (Guinea pig )
*(Cortisol)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Cortisol X13640 48T/96T General
尿调蛋白(UMOD)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Uromodulin (UMOD) X13641 48T/96T Homo sapiens (Human)
异柠檬酸脱氢酶1(IDH1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Isocitrate Dehydrogenase 1, Soluble (IDH1) X13642 48T/96T Rattus norvegicus (Rat)
N-乙酰神经氨酰酸合酶(NANS)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for N-Acetylneuraminic Acid Synthase (NANS) X13643 48T/96T Homo sapiens (Human)
4-羟基苯丙酮酸双加氧酶(HPD)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for 4-Hydroxyphenylpyruvate Dioxygenase (HPD) X13644 48T/96T Homo sapiens (Human)
碘甲腺原氨酸脱碘酶Ⅲ(DIO3)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Deiodinase, Iodothyronine, Type III (DIO3) X13645 48T/96T Mus musculus (Mouse)
氢离子转运ATP酶溶酶体辅助蛋白2(ATP6AP2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for ATPase, H+ Transporting, Lysosomal Accessory Protein 2 (ATP6AP2) X13646 48T/96T Rattus norvegicus (Rat)
芳香烃受体核转位因子(ARNT)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Aryl Hydrocarbon Receptor Nuclear Translocator (ARNT) X13647 48T/96T Mus musculus (Mouse)
白细胞衍生趋化因子2(LECT2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Leukocyte Cell Derived Chemotaxin 2 (LECT2) X13648 48T/96T Homo sapiens (Human)
肿瘤坏死因子α诱导蛋白2(TNFαIP2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Tumor Necrosis Factor Alpha Induced Protein 2 (TNFaIP2) X13649 48T/96T Homo sapiens (Human)
环腺苷二磷酸核糖水解酶(cADPRH)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Cyclic ADP Ribose Hydrolase (cADPRH) X13650 48T/96T Rattus norvegicus (Rat)
Klothoβ蛋白(KLβ)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Klotho Beta (KLb) X13651 48T/96T Homo sapiens (Human)
脯氨酰4-羟化酶α多肽Ⅱ(P4Hα2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Prolyl-4-Hydroxylase Alpha Polypeptide II (P4Ha2) X13652 48T/96T Homo sapiens (Human)
N-myc下游调节基因2(NDRG2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for N-myc Downstream Regulated Gene 2 (NDRG2) X13653 48T/96T Rattus norvegicus (Rat)
骨桥素(OPN)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Osteopontin (OPN) X13654 48T/96T Sus scrofa; Porcine (Pig)
70kDa热休克蛋白8(HSPA8)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Heat Shock 70kDa Protein 8 (HSPA8) X13655 48T/96T Rattus norvegicus (Rat)
Ⅲ型胶原α1(COL3α1)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Collagen Type III Alpha 1 (COL3a1) X13656 48T/96T Rattus norvegicus (Rat)
补体应答基因32(RGC32)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Response Gene To Complement 32 (RGC32) X13657 48T/96T Homo sapiens (Human)
角蛋白9(KRT9)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Keratin 9 (KRT9) X13658 48T/96T Homo sapiens (Human)
松弛肽(RLN)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Relaxin (RLN) X13659 48T/96T Mus musculus (Mouse)
无孢蛋白(ASPN)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Asporin (ASPN) X13660 48T/96T Mus musculus (Mouse)
突触融合蛋白2(STX2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Syntaxin 2 (STX2) X13661 48T/96T Homo sapiens (Human)
白介素22受体α2(IL2Rα2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Interleukin 22 Receptor Alpha 2 (IL22Ra2) X13662 48T/96TMus musculus (Mouse)
溶质载体家族3成员2(SLC3A2)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Solute Carrier Family 3, Member 2 (SLC3A2) X13663 48T/96T Homo sapiens (Human)
骨织素(OSTN)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Osteocrin (OSTN) X13664 48T/96T Homo sapiens (Human)
骨织素(OSTN)检测试剂盒(酶联免疫吸附试验法) ELISA Kit for Osteocrin (OSTN) X13665 48T/96T Rattus norvegicus (Rat)