Anti-alpha 1 Antichymotrypsin抗体, prediluted (ab921)


  • 产品名称Anti-alpha 1 Antichymotrypsin抗体, prediluted
    参阅全部 alpha 1 Antichymotrypsin 一抗
  • 描述
    兔多克隆抗体to alpha 1 Antichymotrypsin, prediluted
  • 特异性The antibody is specific for human alpha-1-antichymotrypsin. This antibody stains monocytes and macrophages in human tissues and does not stain any other cell type.
  • 经测试应用适用于: IHC-P, IHC-Frmore details
  • 种属反应性
    与反应: Human
    不与反应: Mouse, Rat, Sheep, Horse, Cow, Cat, Dog, Pig
  • 免疫原

    Alpha-1-antichymotrypsin isolated from human serum.



Our Abpromise guarantee covers the use of ab921 in the following tested applications.

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

应用 Ab评论 说明
  • 应用说明This antibody has been pretitered and quality controlled to work on formalin-fixed paraffin-embedded as well as acetone fixed cryostat tissue sections.
    No further titration is required.
    We suggest an incubation period of 30-60 minutes at room temperature.
    However, depending upon the fixation conditions and the staining system employed, optimal incubation should be determined by the user.
  • 靶标

    • 功能Although its physiological function is unclear, it can inhibit neutrophil cathepsin G and mast cell chymase, both of which can convert angiotensin-1 to the active angiotensin-2.
    • 组织特异性Plasma. Synthesized in the liver. Like the related alpha-1-antitrypsin, its concentration increases in the acute phase of inflammation or infection. Found in the amyloid plaques from the hippocampus of Alzheimer disease brains.
    • 疾病相关Defects in SERPINA3 may be a cause of chronic obstructive pulmonary disease (COPD) [MIM:107280].
    • 序列相似性Belongs to the serpin family.
    • 结构域The reactive center loop (RCL) extends out from the body of the protein and directs binding to the target protease. The protease cleaves the serpin at the reactive site within the RCL, establishing a covalent linkage between the carboxyl group of the serpin reactive site and the serine hydroxyl of the protease. The resulting inactive serpin-protease complex is highly stable.
    • 细胞定位Secreted.
    • Information by UniProt
    • 数据库链接
    • 别名
      • SERPINA3 antibody
      • AACT antibody
      • AACT_HUMAN antibody
      • ACT antibody
      • Alpha-1-antichymotrypsin His-Pro-less antibody
      • Antichymotrypsin antibody
      • Cell growth inhibiting gene 24/25 protein antibody
      • Cell growth-inhibiting gene 24/25 protein antibody
      • GIG24 antibody
      • GIG25 antibody
      • Growth inhibiting protein 24 antibody
      • Growth inhibiting protein 25 antibody
      • MGC88254 antibody
      • Serine (or cysteine) proteinase inhibitor clade A (alpha 1 antiproteinase, antitrypsin) member 3 antibody
      • Serine (or cysteine) proteinase inhibitor clade A member 3 antibody
      • Serine proteinase inhibitor clade A member 3 antibody
      • Serpin A3 antibody
      • Serpin peptidase inhibitor clade A (alpha 1 antiproteinase antitrypsin) member 3 antibody
      • SERPINA3 antibody
      see all

    Anti-alpha 1 Antichymotrypsin antibody, prediluted 图像

    • Immunohistochemical analysis of formalin-fixed paraffin-embedded human tonsil tissue sections, labelling ?-1-Antichymotrypsin with ab921.

    Anti-alpha 1 Antichymotrypsin antibody, prediluted (ab921)参考文献

    ab921 has not yet been referenced specifically in any publications.

    Product Wall

    There are currently no Abreviews or Questions for ab921.
    Please use the links above to contact us or submit feedback about this product.