PPP4C Antibody

Product: AM-2394

PPP4C Antibody Summary

Immunogen
Recombinant protein encompassing a sequence within the center region of human PPP4C. The exact sequence is proprietary.
Localization
Cytoplasm; Nucleus; Centrosome
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
PPP4C
Purity
Immunogen affinity purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:500-1:3000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
35 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

Expected cross reactivity based on sequence homology: Rhesus Monkey (100%), Xenopus Tropicalis (100%), Xenopus Laevis (100%).

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
0.1M Tris (pH 7.0), 0.1M Glycine and 20% Glycerol
Preservative
0.01% Thimerosal
Concentration
0.29 mg/ml
Purity
Immunogen affinity purified

Alternate Names for PPP4C Antibody

  • EC 3.1.3.16
  • Pp4
  • PP4C
  • PP4protein phosphatase X, catalytic subunit
  • PPP4
  • PP-X
  • PPXPPH3
  • protein phosphatase 4 (formerly X), catalytic subunit
  • protein phosphatase 4, catalytic subunit
  • Protein phosphatase X
  • serine/threonine-protein phosphatase 4 catalytic subunit

Background

Protein phosphatase that is involved in many processes such as microtubule organization at centrosomes, maturation of spliceosomal snRNPs, apoptosis, tumor necrosis factor (TNF)-alpha signaling, activation of c-Jun N-terminal kinase MAPK8, regulation of histone acetylation, DNA damage checkpoint signaling, NF-kappa-B activation and cell migration. The PPP4C-PPP4R1 PP4 complex may play a role in dephosphorylation and regulation of HDAC3. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AFX phosphorylated on Ser-140 (gamma-H2AFX) generated during DNA replication and required for DNA DSB repair. Dephosphorylates NDEL1 at CDK1 phosphorylation sites and negatively regulates CDK1 activity in interphase.

PMID: 15863230