PP2C gamma/PPM1G Antibody

Western blot shows lysates of HUVEC human umbilical vein endothelial cells, MCF-7 human breast cancer cell line, and Jurkat human acute T cell leukemia cell line. PVDF membrane was probed with 1 µg/mL of Human PP2C gamma Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5595) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for PP2C gamma at approximately 72 to 75 kDa (as indicated). This experiment was conducted using Immunoblot Buffer Group 1.

• Reactivity: Hu
• Applications: WB
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Unconjugated
• Concentration: LYOPH

PP2C gamma/PPM1G Antibody Summary

• Immunogen: E. coli-derived recombinant human PP2C gamma
  Met1-Asp546
  Accession # O15355
• Specificity: Detects endogenous human PP2C gamma in Western blots.
• Source: N/A
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Gene: PPM1G
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Western Blot 1 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.2 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for PP2C gamma/PPM1G Antibody

• EC 3.1.3.16
• MGC1675
• MGC2870
• PP2C gamma
• PP2C, gamma
• PP2CG
• PP2CGAMMA
• PP2C-gamma
• PPM1C
• PPM1G
• PPP2CG
• Protein phosphatase 1C
• protein phosphatase 1G (formerly 2C), magnesium-dependent, gamma isoform
• protein phosphatase 1G
• protein phosphatase 2, catalytic subunit, gamma isoform
• protein phosphatase 2C gamma isoform
• Protein phosphatase 2C isoform gamma
• Protein phosphatase magnesium-dependent 1 gamma
• protein phosphatase, Mg2+/Mn2+ dependent, 1G

Background

PP2C gamma (Protein phosphatase 2C gamma; also PPM1G) is a nuclear member of the metal ion-dependent PP2C family of Ser/Thr protein phosphatases. Although its predicted MW is 59 kDa, it runs anomalously at 72‑75 kDa in SDS-PAGE. PP2C gamma is widely expressed and serves as a negative regulator of the cell stress response. In particular, it dephosphorylates histones H2A and H2B, allowing for their placement into chromatin. This is important when histones are reincorporated into DNA following DNA repair. Human PP2C gamma is 546 amino acids (aa) in length. It contains a catalytic domain (aa 27‑120), an Asp/Glu-rich region (aa 258‑326) and a poly-Lys tail (aa 539‑544). One potential splice form shows a Phe substitution for aa 20‑38.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: PPM1G
• Uniprot:
  • O15355(Human)