Recombinant人GAA protein (ab114894)

概述

描述

  • 性质
    Recombinant
  • 来源
    Wheat germ
  • 氨基酸序列
    • Accession
    • 种属
      Human
    • 分子量
      37 kDa including tags
    • 氨基酸
      851 to 952

技术指标

Our Abpromise guarantee covers the use of ab114894 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 应用

    ELISA

    SDS-PAGE

    Western blot

  • 形式
    Liquid
  • 补充说明
    Protein concentration is above or equal to 0.05 mg/ml. Best use within three months from the date of receipt of this protein.
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 8.00
    Constituents: 0.3% Glutathione, 0.79% Tris HCl

常规信息

  • 别名
    • 70 kDa lysosomal alpha-glucosidase
    • Acid alpha glucosidase
    • Acid maltase
    • Aglucosidase alfa
    • Alpha glucosidase
    • GAA
    • Glucosidase alpha
    • Glucosidase alpha acid
    • Glucosidase alpha acid (Pompe disease glycogen storage disease type II)
    • LYAG
    • LYAG_HUMAN
    • Lysosomal alpha glucosidase
    see all
  • 功能
    Essential for the degradation of glygogen to glucose in lysosomes.
  • 疾病相关
    Defects in GAA are the cause of glycogen storage disease type 2 (GSD2) [MIM:232300]; also called acid alpha-glucosidase (GAA) deficiency or acid maltase deficiency (AMD). GSD2 is a metabolic disorder with a broad clinical spectrum. The severe infantile form, or Pompe disease, presents at birth with massive accumulation of glycogen in muscle, heart and liver. Cardiomyopathy and muscular hypotonia are the cardinal features of this form whose life expectancy is less than two years. The juvenile and adult forms present as limb-girdle muscular dystrophy beginning in the lower limbs. Final outcome depends on respiratory muscle failure. Patients with the adult form can be free of clinical symptoms for most of their life but finally develop a slowly progressive myopathy.
  • 序列相似性
    Belongs to the glycosyl hydrolase 31 family.
    Contains 1 P-type (trefoil) domain.
  • 翻译后修饰
    The different forms of acid glucosidase are obtained by proteolytic processing.
    Phosphorylation of mannose residues ensures efficient transport of the enzyme to the lysosomes via the mannose 6-phosphate receptor.
  • 细胞定位
    Lysosome. Lysosome membrane.
  • Information by UniProt

图片

  • 12.5% SDS-PAGE showing ab114894 at approximately 36.85kDa.
    Stained with Coomassie Blue.

文献

ab114894 has not yet been referenced specifically in any publications.

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