Render Target: STATIC
Render Timestamp: 2024-12-20T11:00:12.533Z
Commit: f2d32940205a64f990b886d724ccee2c9935daff
XML generation date: 2024-12-05 11:37:10.475
Product last modified at: 2024-09-20T07:10:34.437Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77

PTEN (D4.3) XP® Rabbit mAb (Sepharose® Bead Conjugate) #4326

Filter:
  • IP

    Supporting Data

    REACTIVITY All
    SENSITIVITY Endogenous
    MW (kDa) 54
    Source/Isotype Rabbit IgG
    Application Key:
    • IP-Immunoprecipitation 
    Species Cross-Reactivity Key:
    • All-All Species Expected 

    Product Information

    Product Description

    This Cell Signaling Technology antibody is immobilized via covalent binding of primary amino groups to N-hydroxysuccinimide (NHS)-activated Sepharose® beads. PTEN (D4.3) XP® Rabbit mAb (Sepharose® Bead Conjugate) is useful for the immunoprecipitation of PTEN protein.
    MW (kDa) 54

    Product Usage Information

    Application Dilution
    Immunoprecipitation 1:20

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol. Store at –20°C. Do not aliquot the antibodies.

    Protocol

    Specificity / Sensitivity

    PTEN (D4.3) XP® Rabbit mAb (Sepharose® Bead Conjugate) detects endogenous levels of total PTEN protein.

    Species Reactivity:

    All Species Expected

    The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

    Species predicted to react based on 100% sequence homology:

    Chicken

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues in the carboxy-terminal sequence of human PTEN.

    Background

    PTEN (phosphatase and tensin homologue deleted on chromosome ten), also referred to as MMAC (mutated in multiple advanced cancers) phosphatase, is a tumor suppressor implicated in a wide variety of human cancers (1). PTEN encodes a 403 amino acid polypeptide originally described as a dual-specificity protein phosphatase (2). The main substrates of PTEN are inositol phospholipids generated by the activation of the phosphoinositide 3-kinase (PI3K) (3). PTEN is a major negative regulator of the PI3K/Akt signaling pathway (1,4,5). PTEN possesses a carboxy-terminal, noncatalytic regulatory domain with three phosphorylation sites (Ser380, Thr382, and Thr383) that regulate PTEN stability and may affect its biological activity (6,7). PTEN regulates p53 protein levels and activity (8) and is involved in G protein-coupled signaling during chemotaxis (9,10).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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