製品の概要

製品の詳細

  • 由来Recombinant
  • 由来Escherichia coli
  • アミノ酸配列
    • 生物種Human

特性

Our Abpromise guarantee covers the use of ab90763 in the following tested applications.

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

  • 生理活性Activity: 1 nmol of Cdc25A will hydrolyze 10 nmol of pNPP per minute at 37°C at pH 8.0. Assay buffer: 50 mM Tris-HCl, pH 8.0, 50 mM NaCl, 0.1 mM EDTA.
  • アプリケーション

    Functional Studies

    SDS-PAGE

  • 精製度> 90 % SDS-PAGE.

  • 製品の状態Liquid
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

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

    Preservative: None
    Constituents: 40mM Sodium chloride, 25mM HEPES, 2mM DTT, pH 7.2

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

関連情報

  • 別名
    • Cdc 25a
    • CDC25A
    • CDC25A2
    • CDC25A2 CAG isoform
    • Cell division cycle 25 homolog A (S. pombe)
    • Cell division cycle 25A
    • Cell division cycle 25A isoform a
    • Cell division cycle 25A isoform b
    • D9Ertd393e
    • Dual specificity phosphatase Cdc25A
    • M phase inducer phosphatase 1
    • M-phase inducer phosphatase 1
    • MGC115549
    • MPIP1_HUMAN
    see all
  • 機能Tyrosine protein phosphatase which functions as a dosage-dependent inducer of mitotic progression. Directly dephosphorylates CDK1 and stimulates its kinase activity. Also dephosphorylates CDK2 in complex with cyclin E, in vitro.
  • 配列類似性Belongs to the MPI phosphatase family.
    Contains 1 rhodanese domain.
  • ドメインThe phosphodegron motif mediates interaction with specific F-box proteins when phosphorylated. Putative phosphorylation sites at Ser-79 and Ser-82 appear to be essential for this interaction.
  • 翻訳後修飾Phosphorylated by CHEK1 on Ser-76, Ser-124, Ser-178, Ser-279, Ser-293 and Thr-507 during checkpoint mediated cell cycle arrest. Also phosphorylated by CHEK2 on Ser-124, Ser-279, and Ser-293 during checkpoint mediated cell cycle arrest. Phosphorylation on Ser-178 and Thr-507 creates binding sites for YWHAE/14-3-3 epsilon which inhibits CDC25A. Phosphorylation on Ser-76, Ser-124, Ser-178, Ser-279 and Ser-293 may also promote ubiquitin-dependent proteolysis of CDC25A by the SCF complex. Phosphorylation of CDC25A at Ser-76 by CHEK1 primes it for subsequent phosphorylation at Ser-79, Ser-82 and Ser-88 by NEK11. Phosphorylation by NEK11 is required for BTRC-mediated polyubiquitination and degradation. Phosphorylation by PIM1 leads to an increase in phosphatase activity. Phosphorylated by PLK3 following DNA damage, leading to promote its ubiquitination and degradation.
    Ubiquitinated by the anaphase promoting complex/cyclosome (APC/C) ubiquitin ligase complex that contains FZR1/CDH1 during G1 phase leading to its degradation by the proteasome. Ubiquitinated by a SCF complex containing BTRC and FBXW11 during S phase leading to its degradation by the proteasome. Deubiquitination by USP17L2/DUB3 leads to its stabilization.
  • Information by UniProt

Recombinant human Cdc25A protein (ab90763) 使用論文

ab90763 has not yet been referenced specifically in any publications.

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