尼曼匹克C1前体蛋白抗体

尼曼匹克C1前体蛋白抗体

英文名称    NPC1    

中文名称    尼曼匹克C1前体蛋白抗体    

别    名    Niemann Pick C1; Niemann Pick C1 protein precursor; Niemann Pick disease, type C1; Niemann-Pick C1 protein; NPC; NPC1; NPC1_HUMAN.      

研究领域    心血管  细胞生物  神经生物学      

抗体来源    Rabbit    

克隆类型    Polyclonal    

交叉反应    Human, Mouse, Rat, Chicken, Pig, Guinea Pig,     

产品应用    WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.    

分 子 量    138kDa    

细胞定位    细胞浆 细胞膜     

性    状    Lyophilized or Liquid    

浓    度    1mg/ml    

免 疫 原    KLH conjugated synthetic peptide derived from mo NPC1/Niemann Pick C1:1181-1278/1287     

亚    型    IgG    

纯化方法    affinity purified by Protein A    

储 存 液    0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.    

保存条件    Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.    

PubMed    PubMed    

产品介绍    This gene encodes a large protein that resides in the limiting membrane of endosomes and lysosomes and mediates intracellular cholesterol trafficking via binding of cholesterol to its N-terminal domain. It is predicted to have a cytoplasmic C-terminus, 13 transmembrane domains, and 3 large loops in the lumen of the endosome - the last loop being at the N-terminus. This protein transports low-density lipoproteins to late endosomal/lysosomal compartments where they are hydrolized and released as free cholesterol. Defects in this gene cause Niemann-Pick type C disease, a rare autosomal recessive neurodegenerative disorder characterized by over accumulation of cholesterol and glycosphingolipids in late endosomal/lysosomal compartments.[provided by RefSeq, Aug 2009].    

尼曼匹克病-神经磷沉积性疾病，主要是由于神经磷脂酶（sphingomyelinase）缺乏所致，神经鞘磷脂酶（sphingomyelinase）缺乏致神经鞘磷脂代谢障碍。导致后者蓄积在单核巨噬细胞系统内，出现肝、脾肿大，中枢神经系统退行性变。神经鞘磷脂是由N-酰鞘氨醇与一个分子的磷酸胆硷（phosphocholine）在C1、部位连接而成，神经鞘磷脂来源于各种细胞膜和红细胞基质等。在细胞代谢衰老过程中被巨噬细胞吞噬，神经磷脂酶缺少后，全身神经鞘磷脂代谢紊乱，神经磷脂沉积在单核-巨噬细胞系统和神经组织细胞中。