产品简要
公司名称 :
Enzo Life Sciences
其他品牌 :
Stressgen, BioMol, Alexis Corporation, Assay Designs, Alexis
产品类型 :
抗体
产品名称 :
Tau (human) polyclonal antibody (TAUY9)
目录 :
BML-TA3119-0100
规格 :
100微升
价格 :
327美元
克隆性 :
多克隆
宿主 :
共轭标签 :
nonconjugated
反应物种 :
人类
应用 :
免疫印迹, 免疫组化
更多信息或购买 :
文章摘录数: 1
参考文献
Takeda S, Wegmann S, Cho H, DeVos S, Commins C, Roe A, et al. Neuronal uptake and propagation of a rare phosphorylated high-molecular-weight tau derived from Alzheimer's disease brain. Nat Commun. 2015;6:8490 pubmed 出版商
产品信息
产品编号 :
BML-TA3119
目录代码 :
BML-TA3119-0100
产品名称 :
Tau (human) polyclonal antibody (TAUY9)
宿主物种 :
克隆性 :
多克隆
产品类型 :
抗体
规格 :
100微升
标价(美元) :
327美元
Pubmed号列表 :
26458742, 11756483, 3131773, 1542696
物种活性 :
人类
背景 :
Tau is the principal microtubule-associated protein located in axons in the nervous system where it participates in events including the elongation, stabilisation and bundling of microtubules. The tau family consists of six isoforms identified by the insertion of three or four partial repeats of 30-31 amino acids in the C-terminal region. Subcellular fractionation studies have revealed tau to be associated with the membrane fraction, as well as with the cytoskeletal fraction and there is some evidence that the N-terminal domain of tau may be responsible for membrane binding as well as interaction with other cellular components. Tau extracted from human fetal and neonatal brains is moderately phosphorylated with 5-9 phosphorylated serine/threonine residues per molecule. Normal adult human brain tau shows a marked reduction in phosphorylation, but in certain neurodegenerative diseases (tauopathies) tau becomes hyperphosphorylated (6-15 phosphates per tau molecule have been identified) and associates to form filamentous aggregates. In Alzheimer’s disease (AD) hyperphosphorylated tau polymerises to form a mixture of paired helical filaments (PHF) and straight filaments which accumulate and contribute to the formation of neurofibrillary tangles - one of the characteristic features of AD. It was reported in 1998 that tau could be tyrosine phosphorylated when co-transfected with the src-family protein tyrosine kinase fyn. In 2004 the same group, using phospho-specific antibodies, reported that fyn phosphorylated Tyr18 of brain tau at an early developmental stage in mice, but that tyrosine phosphorylated tau was undetectable in adult mice. However, they also showed that PHF preparations were reactive to the tau-pTyr18-specific antibodies, implicating a role for fyn – and possibly other tyrosine kinases - in the neurodegenerative process.
别名 :
Microtubule-associated protein Tau
免疫原 :
Synthetic peptide corresponding to aa 12-27 (E12DHAGTpYGLGDRKDQG27) of human tau isoform 6 (2N4R) phosphorylated at Tyr18.
缓冲液 :
Liquid. In PBS, pH 7.2, containing 0.1% sodium azide.
应用摘要 :
免疫组化(FS), 免疫印迹
储存 :
-20°C
更多信息或购买 :
公司信息
Enzo Life Sciences
5777 Hines Drive
Ann Arbor, MI 48108
techserv-usa@enzolifesciences.com
www.enzolifesciences.com
1-800-942-0430
公司总部: 美国
自2007年始,Enzo Life Sciences先后合并ALEXIS Biochemicals、BIOMOL International等公司,为生命科学研究各个领域提供更全面的试剂产品。比如,肿瘤、细胞死亡、表观遗传、基因组学、免疫学、神经科学、信号转导及泛素和蛋白酶体等领域研究,都可以在Enzo Life Sciences中找到相应抗体、酶、蛋白、小分子抑制剂、产品文库及检测kit等产品。