Rabbit anti-Human PPM1D Polyclonal Antibody | anti-PPM1D antibody

PPM1D, ID (PPM1D, WIP1, Protein phosphatase 1D, Protein phosphatase 2C isoform delta, Protein phosphatase magnesium-dependent 1 delta, p53-induced protein phosphatase 1)

Cat. Num. AAA648378

• Gene Names: PPM1D; WIP1; PP2C-DELTA
• Reactivity: Human
• Applications: ELISA, Western Blot
• Purity: Affinity Purified; Purified by Protein A affinity chromatography.
• Synonyms: PPM1D; Polyclonal Antibody; ID (PPM1D; WIP1; Protein phosphatase 1D; Protein phosphatase 2C isoform delta; Protein phosphatase magnesium-dependent 1 delta; p53-induced protein phosphatase 1); Anti -PPM1D; anti-PPM1D antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Human
• Purity/Purification: Affinity Purified; Purified by Protein A affinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.

• Applicable Applications for anti-PPM1D antibody: ELISA (EL/EIA), Western Blot (WB)
• Application Notes: Suitable for use in Western Blot, ELISA; Dilution: ELISA: 1:1,000; Western Blot: 1:100-500
• Immunogen: PPM1D antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 182-212 amino acids from the Central region of human PPM1D.
• Preparation and Storage: May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Western Blot (WB)

(Western Blot analysis in Hela cell line lysates (35ug/lane) using MBS648378. This demonstrates that MBS648378 detected the PPM1D protein (arrow).)

Testing Data

(All lanes: MBS648378 (1:1000) Lane 1: ZR-75-1 whole cell lysate Lane 2: Jurkat whole cell lysate. Lysates/proteins at 20ug/lane. Secondary Goat Anti-Rabbit IgG, (H+L), peroxidase conjugated at 1:10,000. Predicted band size: 67kD. Blocking/Dilution buffer: 5% NFDM/TBST.)

Related Product Information for anti-PPM1D antibody

The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. The expression of this gene is induced in a p53-dependent manner in response to various environmental stresses. While being induced by tumor suppressor protein TP53/p53, this phosphatase negatively regulates the activity of p38 MAP kinase, MAPK/p38, through which it reduces the phosphorylation of p53, and in turn suppresses p53-mediated transcription and apoptosis. This phosphatase thus mediates a feedback regulation of p38-p53 signaling that contributes to growth inhibition and the suppression of stress induced apoptosis. This gene is located in a chromosomal region known to be amplified in breast cancer. The amplification of this gene has been detected in both breast cancer cell line and primary breast tumors, which suggests a role of this gene in cancer development.

Product Categories/Family for anti-PPM1D antibody

Antibodies; Abs to Enzymes; Phosphatase

NCBI and Uniprot Product Information

• NCBI GI #: 4505997
• NCBI GeneID: 8493
• NCBI Accession #: NP_003611.1
• NCBI GenBank Nucleotide #: NM_003620.3
• UniProt Accession #: O15297; Q53XP4
• Molecular Weight: 66,675 Da
• NCBI Official Full Name: protein phosphatase 1D
• NCBI Official Synonym Full Names: protein phosphatase, Mg2+/Mn2+ dependent, 1D
• NCBI Official Symbol: PPM1D
• NCBI Official Synonym Symbols: WIP1; PP2C-DELTA
• NCBI Protein Information: protein phosphatase 1D; protein phosphatase Wip1; wild-type p53-induced phosphatase 1; protein phosphatase 2C delta isoform; protein phosphatase 1D magnesium-dependent, delta isoform
• UniProt Protein Name: Protein phosphatase 1D
• Protein Family: Protein phosphatase
• UniProt Gene Name: PPM1D
• UniProt Synonym Gene Names: WIP1; PP2C-delta
• UniProt Entry Name: PPM1D_HUMAN

NCBI Description

The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. The expression of this gene is induced in a p53-dependent manner in response to various environmental stresses. While being induced by tumor suppressor protein TP53/p53, this phosphatase negatively regulates the activity of p38 MAP kinase, MAPK/p38, through which it reduces the phosphorylation of p53, and in turn suppresses p53-mediated transcription and apoptosis. This phosphatase thus mediates a feedback regulation of p38-p53 signaling that contributes to growth inhibition and the suppression of stress induced apoptosis. This gene is located in a chromosomal region known to be amplified in breast cancer. The amplification of this gene has been detected in both breast cancer cell line and primary breast tumors, which suggests a role of this gene in cancer development. [provided by RefSeq, Jul 2008]

Uniprot Description

Function: Required for the relief of p53-dependent checkpoint mediated cell cycle arrest. Binds to and dephosphorylates 'Ser-15' of TP53 and 'Ser-345' of CHEK1 which contributes to the functional inactivation of these proteins. Ref.5 Ref.6

Catalytic activity: A phosphoprotein + H2O = a protein + phosphate.

Cofactor: Binds 2 magnesium or manganese ions per subunit

By similarity.

Subunit structure: Interacts with CHEK1 and CHEK2; dephosphorylates them. Ref.5 Ref.6

Induction: By p53/TP53. Ref.1 Ref.5

Sequence similarities: Belongs to the PP2C family.Contains 1 PP2C-like domain.