Recombinant人STAT2 protein (ab43617)

概述

描述

  • 性质Recombinant
  • 来源Baculovirus infected Sf9 cells
  • 氨基酸序列
    • 种属Human

技术指标

Our Abpromise guarantee covers the use of ab43617 in the following tested applications.

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

  • 应用

    Western blot

  • 纯度> 90 % SDS-PAGE.
    The purity was determined to be >90% by densitometry
  • 形式Liquid
  • 补充说明Recombinant full-length human STAT2 was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
  • 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.

    Preservative: None
    Constituents: 25% Glycerol, 50mM Tris HCl, 150mM Sodium chloride, 0.25mM DTT, 0.1mM PMSF, pH 7.5

常规信息

  • 别名
    • Homo sapiens interferon alpha induced transcriptional activator
    • interferon alpha induced transcriptional activator
    • ISGF 3
    • ISGF3
    • MGC59816
    • P113
    • Signal transducer and activator of transcription 2
    • signal transducer and activator of transcription 2 113kD
    • STAT113
    • Stat2
    • STAT2_HUMAN
    see all
  • 功能Signal transducer and activator of transcription that mediates signaling by type I IFNs (IFN-alpha and IFN-beta). Following type I IFN binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state.
  • 序列相似性Belongs to the transcription factor STAT family.
    Contains 1 SH2 domain.
  • 翻译后修饰Tyrosine phosphorylated in response to IFN-alpha.
  • 细胞定位Cytoplasm. Nucleus. Translocated into the nucleus upon activation by IFN-alpha/beta.
  • Information by UniProt

Recombinant Human STAT2 protein 图像

  • Demonstration of purity (>90% by densitometry) using western blot.

Recombinant Human STAT2 protein (ab43617)参考文献

ab43617 has not yet been referenced specifically in any publications.

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