Overview

Description

  • Nature
    Recombinant
  • Source
    Escherichia coli
  • Amino Acid Sequence
    • Accession
    • Species
      Human
    • Molecular weight
      40 kDa including tags
    • Amino acids
      1 to 330
    • Tags
      His tag N-Terminus

Specifications

Our Abpromise guarantee covers the use of ab113150 in the following tested applications.

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

  • Biological activity
    >3,000 units/mg. Enzymatic activity was confirmed by measuring the amount of enzyme hydrolyzing 1 nmole of p-nitrophenyl phosphate (pNPP) per minute at 37 °C, pH 7.5, using 10 mM of substrate.
  • Applications

    SDS-PAGE

    Mass Spectrometry

    Functional Studies

  • Mass spectrometry
    MALDI-TOF
  • Purity
    > 80 % SDS-PAGE.
    ab113150 was purified using conventional chromatography techniques.
  • Form
    Liquid
  • Additional notes


  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

    pH: 8.00
    Constituents: 0.002% PMSF, 0.02% DTT, 0.79% Tris HCl, 50% Glycerol, 0.88% Sodium chloride, 0.01% Manganese chloride

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

General Info

  • Alternative names
    • Alpha isoform serine threonine protein phosphatase PP1alpha 1 catalytic subunit
    • Catalytic subunit
    • EC 3.1.3.16
    • MGC15877
    • MGC1674
    • PP 1A
    • PP-1A
    • PP1A
    • PP1A_HUMAN
    • PP1alpha
    • PP2C ALPHA
    • PP2CA
    • Ppp1ca
    • Protein Phosphatase 2C Alpha Isoform
    • Serine threonine protein phosphatase PP1 alpha catalytic subunit
    • Serine threonine protein phosphatase PP1 alpha catalytic subunit protein phosphatase 1
    • Serine/threonine-protein phosphatase PP1-alpha catalytic subunit
    see all
  • Function
    Protein phosphatase 1 (PP1) is essential for cell division, and participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Involved in regulation of ionic conductances and long-term synaptic plasticity. May play an important role in dephosphorylating substrates such as the postsynaptic density-associated Ca(2+)/calmodulin dependent protein kinase II. Component of the PTW/PP1 phosphatase complex, which plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase.
  • Sequence similarities
    Belongs to the PPP phosphatase family. PP-1 subfamily.
  • Cellular localization
    Cytoplasm. Nucleus. Nucleus > nucleoplasm. Nucleus > nucleolus. Primarily nuclear and largely excluded from the nucleolus. Highly mobile in cells and can be relocalized through interaction with targeting subunits. NOM1 plays a role in targeting this protein to the nucleolus. In the presence of PPP1R8 relocalizes from the nucleus to nuclear speckles.
  • Information by UniProt

Images

  • 15% SDS-PAGE showing ab113150 (3 µg) at approximately 39.7 kDa.

References

ab113150 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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