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PPM1A Protein (AA 2-382) (His tag)

This Recombinant PPM1A protein is produced in Escherichia coli (E. coli).
Catalog No. ABIN7505335

Quick Overview for PPM1A Protein (AA 2-382) (His tag) (ABIN7505335)

Target

See all PPM1A Proteins
PPM1A (Protein Phosphatase, Mg2+/Mn2+ Dependent, 1A (PPM1A))

Protein Type

Recombinant

Origin

  • 5
  • 3
  • 1
  • 1
  • 1
Human

Source

  • 6
  • 3
  • 1
  • 1
Escherichia coli (E. coli)

Purity

> 95 % as determined by reducing SDS-PAGE.
  • Protein Characteristics

    AA 2-382

    Purification tag / Conjugate

    This PPM1A protein is labelled with His tag.

    Sequence

    Gly2-Trp382

    Characteristics

    A DNA sequence encoding the Human PPM1A protein (P35813) (Gly 2-Trp 382) was expressed with a N-His.
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  • Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    Lyophilized from sterile PBS, pH 7.4.
    Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization.

    Storage

    4 °C,-20 °C,-80 °C

    Storage Comment

    Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

    Expiry Date

    12 months
  • Target

    PPM1A (Protein Phosphatase, Mg2+/Mn2+ Dependent, 1A (PPM1A))

    Alternative Name

    PPM1A

    Background

    Abbreviation: PPM1A

    Target Synonym: Protein Phosphatase 1A,Protein Phosphatase 2C Isoform Alpha,PP2C-Alpha,Protein Phosphatase IA,PPM1A,PPPM1A,PP2C-ALPHA,PP2CA,PP2Calpha

    Background: Protein Phosphatase 1A (PPM1A) is a member of the PP2C family of Ser/Thr protein phosphatases which are known to be negative regulators of cell stress response pathways. PPM1A has a broad specificity. PPM1A negatively regulates the activities of MAP kinases and MAP kinase kinases. Also, it negatively regulates TGF-beta signaling through dephosphorylating SMAD2 and SMAD3, resulting in their dissociation from SMAD4, nuclear export of the SMADs and termination of the TGF-beta-mediated signaling. In addition, PPM1A can dephosphorylate cyclin-dependent kinases, and thus may be involved in cell cycle control.

    Molecular Weight

    Calculated MW: 41.8 kDa

    Observed MW: 45 kDa

    UniProt

    P35813
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