Human PPM1D Antibody

Catalog #: AF10120 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF10120-100
AF10120-SP

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human PPM1D Antibody Summary

Species Reactivity

Human

Specificity

Detects human PPM1D in direct ELISAs.

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human PPM1D
Ser400-Cys605
Accession # O15297

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Immunohistochemistry

3-15 µg/mL

See below

Immunocytochemistry

1-15 µg/mL

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Immunocytochemistry

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PPM1D in MCF-7 Human Cell Line. PPM1D was detected in immersion fixed MCF-7 human breast cancer cell line using Sheep Anti-Human PPM1D Antigen Affinity-purified Polyclonal Antibody (Catalog # AF10120) at 1.7 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; NL010) and counterstained with DAPI (blue). Specific staining was localized to nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Immunohistochemistry

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PPM1D in Human Kidney. PPM1D was detected in immersion fixed paraffin-embedded sections of human kidney using Sheep Anti-Human PPM1D Antigen Affinity-purified Polyclonal Antibody (Catalog # AF10120) at 3 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Sheep IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC006). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to nuclei. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & 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.

Background: PPM1D

Protein phosphatase 1D, or Wild-type p53-induced phosphatase 1 (WIP-1), is an enzyme encoded by de PPM1D gene. WIP-1 is involved in the negative regulation of p53 expression. WIP1 Phosphatase has been shown to be overexpressed or amplified in human cancers including breast and ovarian cancers, and has been described as a potential therapeutic target in Neuroblastoma; GSK 2830371 is a potent and selective allosteric inhibitor of Wip1 phosphatase (Tocris Cat. 5140).

Long Name

Protein Phosphatase, Mg2+/Mn2+ Dependent, 1D

Entrez Gene IDs

8493 (Human)

Alternate Names

EC 3.1.3.16; p53-induced protein phosphatase 1; PP2C-delta; PPM1D; protein phosphatase 1D magnesium-dependent, delta isoform; protein phosphatase 1D; protein phosphatase 2C delta isoform; Protein phosphatase 2C isoform delta; Protein phosphatase magnesium-dependent 1 delta; protein phosphatase, Mg2+/Mn2+ dependent, 1D; wild-type p53-induced phosphatase 1; Wip1; WIP1protein phosphatase Wip1