• 蛋白長(cháng)度Full length protein

描述

• 性質(zhì)Natural
• 來(lái)源Native
• 氨基酸序列
  
  • 種屬Human
  • 額外的序列信息Observed band of ~185kDa on SDS-PAGE

技術(shù)指標

• 應用
  

  SDS-PAGE

  ELISA

  Immunocytochemistry

• 內毒素水平< 25.000?Eu/mg
• 純度> 90 % by SDS-PAGE.
  Human IgE full length protein was purified by Protein L chromatography. As the IgE comes from a monoclonal cell line, there is no contamination of antibodies of other isotypes. The remaining contaminants are mainly components from Foetal Bovine Serum.
• 形式Liquid
• 補充說(shuō)明
  

  This product is purified Human IgE with kappa light chains produced in vitro from a monoclonal hybridoma.

  This antigen is quite unique, because it is the only available IgE product, which originates from a human monoclonal cell line. Our IgE product shows superior advantage when compared to the traditionally purified polyclonal IgE from myeloma patients. A comparison which is highly superior on the following key parameters:.

  • Less batch-to-batch variation
  • Higher degree of purity (>90%)
  • A more uniform product (monoclonal and not polyclonal)

  ?

  IgE has been used in a variety of cell stimulation assays, including the following cell types:

  • Human airway smooth muscle (HASM) cells
  • mast cells (MC)
  • Human bronchial/tracheal smooth muscle (B/TSM) cells
  • acute myelogenous leukemia (AML) blasts
  • Human neutrophils

  ?

  This antibody is well suited as a standard in IgE quantifying assays due to its very low batch-to-batch variation. Other applications include immunochemistry and cellular immunology research.

  ?

  1 mg of?ab65866 is 380,000± 50,000 IU/ml.

• 濃度100 μg 濃度為 1 mg/ml?1 mg 濃度為 1 mg/ml?