Render Target: STATIC
Render Timestamp: 2024-11-22T11:21:20.259Z
Commit: 5c4accf06eb7154018ba3f54329c7590f97f534a
XML generation date: 2024-08-15 10:49:08.236
Product last modified at: 2024-11-14T13:15:18.090Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

Phospho-Cyclin D1 (Thr286) (D29B3) XP® Rabbit mAb #3300

Filter:
  • WB
  • IP
  • IF
  • F

    Supporting Data

    REACTIVITY H Mk
    SENSITIVITY Endogenous
    MW (kDa) 36
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • H-Human 
    • Mk-Monkey 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:50
    Immunofluorescence (Immunocytochemistry) 1:2000
    Flow Cytometry (Fixed/Permeabilized) 1:1600

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    For a carrier free (BSA and azide free) version of this product see product #94159.

    Protocol

    Specificity / Sensitivity

    Phospho-Cyclin D1 (Thr286) (D29B3) XP® Rabbit mAb detects endogenous levels of cyclin D1 only when phosphorylated at Thr286. The antibody does not cross-react with other cyclin D family members.

    Species Reactivity:

    Human, Monkey

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Thr286 of cyclin D1.

    Background

    Activity of the cyclin-dependent kinases CDK4 and CDK6 is regulated by T-loop phosphorylation, by the abundance of their cyclin partners (the D-type cyclins), and by association with CDK inhibitors of the Cip/Kip or INK family of proteins (1). The inactive ternary complex of cyclin D/CDK4 and p27 Kip1 requires extracellular mitogenic stimuli for the release and degradation of p27 concomitant with a rise in cyclin D levels to affect progression through the restriction point and Rb-dependent entry into S-phase (2). The active complex of cyclin D/CDK4 targets the retinoblastoma protein for phosphorylation, allowing the release of E2F transcription factors that activate G1/S-phase gene expression (3). Levels of cyclin D protein drop upon withdrawal of growth factors through downregulation of protein expression and phosphorylation-dependent degradation (4).
    Aberrant expression of cyclin D1 is associated with many forms of cancer, including B cell lymphomas. Gene translocation or amplification of the cyclin D1 gene can directly contribute to oncogenesis (2). Cyclin D1 also plays a critical role in mammary tissue maturation (5). Phosphorylation of cyclin D1 at Thr286 by glycogen synthase kinase 3β (4) or through the Ras/Raf/MEK/MAPK pathway (6) enhances its ubiquitination and proteasomal degradation.
    For Research Use Only. Not For Use In Diagnostic Procedures.
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