产品类别

 兔抗人、大、小鼠、羊、兔、牛、犬、猪GFAP蛋白抗体

产品价格

 0.1ml/380元  0.2ml/650元  

产品标准

 浓缩液(1mg/1ml) 亲和纯化抗体

产品应用

 WB=1:100-500 Elisa =1:200-1000 IP=1:20-100 IHC=1:100-500    （石蜡切片需做抗原修复）

 

产品介绍

 星形胶质细胞标志物 （Astrocyte Marker）
 GFAP（Glial Fibrillary Acidic Protein）是一个56kDa的中间丝蛋白（intermediate filament，IF），在中枢神经系统发育期是一个特异性的标志物，以区别星形细胞和其它胶质细胞。GFAP表达在皮层和海马,急、慢性皮质酮治疗时表达减少。
  GFAP可以和人、大鼠、小鼠的GFAP反应，在正常和肿瘤性的星形胶质细胞阳性表达，而神经节细胞、神经元、成纤维细胞、少突胶质细胞和这些细胞来源的肿瘤细胞阴性表达，主要用于星形胶质瘤等中枢神经系统肿瘤的诊断和鉴别诊断,GFAP的缺乏可导致AD病。

  Glial fibrillary acidic protein (GFAP) is a member of the class III intermediate filament protein family. It is heavily, and specifically, expressed in astrocytes and certain other astroglia in the central nervous system, in satellite cells in peripheral ganglia, and in non myelinating Schwann cells in peripheral nerves. In addition, neural stem cells frequently strongly express GFAP. Antibodies to GFAP are therefore very useful as markers of astrocytic cells. In addition many types of brain tumor, presumably derived from astrocytic cells, heavily express GFAP. GFAP is also found in the lens epithelium, Kupffer cells of the liver, in some cells in salivary tumors and has been reported in erythrocytes.
  mol wt:48kDa
  Other Aliases:
  Astrocyte; FLJ45472; GFAP; Glial Fibrillary Acidic Protein; Intermediate filament protein