CEP290 (基因名), Centrosomal protein of 290 kDa (蛋白名), CE290_HUMAN.
产品名称:
Human CEP290/ Centrosomal protein of 290 kDa ELISA Kit
中心体蛋白290 kDa
货号:
E11695h
商标:
EIAab®
监管等级:
别名:
Bardet-Biedl syndrome 14 protein, Cancer/testis antigen 87, Nephrocystin-6, Tumor antigen se2-2, CT87, Cep290, BBS14, KIAA0373, NPHP6
检测方法:
ELISA
实验类型:
Sandwich
检测范围:
0.78-50ng/mL
灵敏度:
0.25ng/mL
特异性:
Natural and recombinant human Centrosomal protein of 290 kDa
样品类型:
Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids
样品数据:
登录.
实验步骤:
研究领域:
-
通用注释
亚单元:
Part of the tectonic-like complex (also named B9 complex) (By similarity). Interacts with ATF4 via its N-terminal region (PubMed:16682973). Associates with the BBSome complex (PubMed:25552655, PubMed:23943788), interacting (via N-terminus) with BBS4 (PubMed:23943788). Interacts with IQCB1/NPHP5; IQCB1 and CEP290/NPHP6 are proposed to form a functional NPHP5-6 module localized to the centrosome. Interacts with NPHP4; the interaction likely requires additional interactors. Interacts with ZNF423, FAM161A, CEP162, CEP162, CEP131, TALPID3, CCDC13, CC2D2A, RPGRIP1 (PubMed:18950740, PubMed:18723859, PubMed:21565611, PubMed:22863007, PubMed:22940612, PubMed:22797915, PubMed:23446637, PubMed:23644468, PubMed:24421332, PubMed:24816561, PubMed:20200501). Can self-associate (homo- or heteromeric) (PubMed:18723859). Interacts with CCP110; required for suppressing cilia formation (PubMed:18694559). Interacts with RPGR (By similarity). Associates (via C-terminus) with microtubules (PubMed:24121310, PubMed:24051377); association to microtubule is reduced in response to cellular stress, such as ultraviolet light (UV) radiation or heat shock, in a process that requires p38 MAP kinase signaling (PubMed:24121310). Interacts with FAM161A (By similarity). Interacts with PCM1.
功能:
Involved in early and late steps in cilia formation. Its association with CCP110 is required for inhibition of primary cilia formation by CCP110 (PubMed:18694559). May play a role in early ciliogenesis in the disappearance of centriolar satellites and in the transition of primary ciliar vesicles (PCVs) to capped ciliary vesicles (CCVs). Required for the centrosomal recruitment of RAB8A and for the targeting of centriole satellite proteins to centrosomes such as of PCM1 (PubMed:24421332). Required for the correct localization of ciliary and phototransduction proteins in retinal photoreceptor cells; may play a role in ciliary transport processes (By similarity). Required for efficient recruitment of RAB8A to primary cilium (PubMed:17705300). In the ciliary transition zone is part of the tectonic-like complex which is required for tissue-specific ciliogenesis and may regulate ciliary membrane composition (By similarity). Involved in regulation of the BBSome complex integrity, specifically for presence of BBS2, BBS5 and BBS8/TTC8 in the complex, and in ciliary targeting of selected BBSome cargos. May play a role in controlling entry of the BBSome complex to cilia possibly implicating IQCB1/NPHP5 (PubMed:25552655). Activates ATF4-mediated transcription (PubMed:16682973).
亚细胞位置:
Cytoplasm
Cytoskeleton
Microtubule organizing center
Centrosome
Cytoplasm
Cytoskeleton
Microtubule organizing center
Centrosome
Centriolar satellite
Nucleus
Cell projection
Cilium
Cytoplasm
Cytoskeleton
Cilium basal body
Cytoplasm
Cytoskeleton
Microtubule organizing center
Centrosome
Centriole
Cytoplasmic vesicle
Displaced from centriolar satellites in response to cellular stress, such as ultraviolet light (UV) radiation or heat shock (PubMed:24121310). Found in the connecting cilium of photoreceptor cells, base of cilium in kidney intramedullary collecting duct cells (By similarity). Localizes at the transition zone, a region between the basal body and the ciliary axoneme (PubMed:23943788). Localization at the ciliary transition zone as well as at centriolar satellites is BBsome-dependent (PubMed:23943788).
该产品尚未在任何出版物中被引用。
[1].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒可以做多少个样本?
人中心体蛋白290 kDa(CEP290)ELISA试剂盒分为2种规格,96孔和48孔。96孔的试剂盒,标曲和样本都做复孔的话,可以检测40个样本。96孔的试剂盒,标曲和样本都不做复孔的话,可以检测88个样本。
[2].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒使用视频?
人中心体蛋白290 kDa(CEP290)ELISA试剂盒实验操作视频在以下网址中,对每一步的实验步骤都做了演示,方便实验员能更好地理解ELISA实验的过程。
https://www.eiaab.com.cn/lesson-tech/805.html
https://www.eiaab.com.cn/lesson-tech/805.html
[3].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒是放在-20℃冰箱保存吗?
EIAab的人中心体蛋白290 kDa(CEP290)ELISA试剂盒,洗涤液、底物、终止液保存于4℃,其余试剂-20℃冰箱保存。
[4].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒原理?
双抗体夹心法:用纯化的抗体包被微孔板,制成固相抗体,往包被有固相抗体的微孔中依次加入标准品或受检样本、生物素化抗体、HRP标记的亲和素,经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值),计算样本浓度。
竞争法:用纯化的抗体包被微孔板,制成固相抗体,往包被有固相抗体的微孔中依次加入标准品或受检样本和生物素标记的目标分析物,受检标本中抗原与生物素标记抗原竞争结合有限的抗体。再加入HRP标记的亲和素,经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值),计算样本浓度。
竞争法:用纯化的抗体包被微孔板,制成固相抗体,往包被有固相抗体的微孔中依次加入标准品或受检样本和生物素标记的目标分析物,受检标本中抗原与生物素标记抗原竞争结合有限的抗体。再加入HRP标记的亲和素,经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值),计算样本浓度。
[5].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒中需要使用的样品量是多少?
夹心法100μL/孔,竞争法50μL/孔。如样本浓度过高时,应对样本进行稀释,以使稀释后的样本符合试剂盒的检测范围,计算时再乘以相应的稀释倍数。
[6].
如何分析人中心体蛋白290 kDa(CEP290)ELISA试剂盒数据?
建议标准曲线,并计算样本浓度。对于elisa的曲线拟合,一般建议采用4参数曲线拟合,4参数曲线拟合通常更适合免疫分析。推荐使用专业软件进行曲线拟合,例如curve expert 1.3。根据样本的OD值由标曲查出相应的浓度,再乘以稀释倍数;或用标准物的浓度与OD值计算出标曲的回归方程式,将样本的OD值代入方程式,计算出样本浓度,再乘以稀释倍数,即为样本的实际浓度。以下链接是curve expert 1.3软件拟合曲线的方法。
https://www.eiaab.com.cn/news/502/
https://www.eiaab.com.cn/news/502/
[7].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒中是否包含人和动物的副产物,是否包含感染的或者传染性原料如HIV等?
除了抗体和稀释液中的BSA,不含其它人和动物的副产物,也不含感染材料。
[8].
收集人中心体蛋白290 kDa(CEP290)ELISA试剂盒血浆样本,用什么作为抗凝剂?
一般建议用EDTA和肝素作为抗凝剂。
[9].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒酶标板可以拆成几部分?拆的时候是否需要避光,无菌?
人中心体蛋白290 kDa(CEP290)ELISA试剂盒酶标板是8×12孔条,可拆卸,板子可以拆成12条,注意避免孔污染,不需要避光和无菌。暂时不用的板子,放回原来装的袋子里,密封保存。
[10].
人中心体蛋白290 kDa(CEP290)ELISA试剂盒样本如何保存?
尽量检测新鲜样本。若无新鲜样本,则4℃保存1周,-20℃保存1个月,-80℃保存2个月。
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