PPME1 Antibody

PPME1 Antibody

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  • Quantity
  • PPME1 Antibody

  • Protein Phosphatase Methylesterase 1, Mouse Anti Human
  • ANT-678
  • Shipped with Ice Packs

Catalogue number



Protein phosphatase methylesterase 1, PME-1, FLJ22226, EC 3.1.1.


Mouse Anti Human Monoclonal.


PPME1 catalyzes the demethylation and inactivation of protein phosphatase (PP2A), a multimeric phosphoserine/ threonine protein phosphatase related to growth inhibition and cell cycle arrest. PPME1 can demethylate PP2A catalytic subunit in vitro and okadaic acid treatment can inhibit this reaction. It is conserved from yeast to human and holds a motif found in lipases having a catalytic triad activated serine as their active site nucleophile.



Physical Appearance

Sterile filtered colorless solution.


Anti-human PPME1 mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human PPME1 amino acids 1-386 purified from E. coli.

Ig Subclass

Mouse IgG1 heavy chain and K light chain.

Purification Method

PPME1 antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.


1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.

Storage Procedures

For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. 
Prevent freeze thaw cycles.

Stability / Shelf Life

12 months at -20°C. 1 month at 4°C.


PPME1 antibody has been tested by ELISA, Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.

Safety Data Sheet


ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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