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PARP in vivo Pharmacodynamic Assay

New! Click here to compare the new and improved PARP Pharmacodynamic Assay II

PARP catalyzes the NAD-dependent addition of poly (ADP-ribose) (PAR) onto itself and adjacent nuclear proteins. Furthermore, polymorphisms in the PARP-1 gene correspond to disease predisposition, and variation in PARP activity might have an impact on the effects of PARP inhibitors in clinical settings. To address the need to monitor PARP activity among different individuals, and within cells, Trevigen's validated PARP in vivo Pharmacodynamic Assay measures net PAR levels in cellular extracts and has been used to document differences in PAR levels among tumor lysates from different tissues, organs and xenografts.

Features:
  • Chemiluminescent, non-radioactive format
  • Higher throughput, 96 test size
  • Sensitivity down to 10 pg/ml of PAR
  •  
    Applications:
  • Quantification of PAR in peripheral blood mononuclear cells, tissue culture cells, and tumor lysates from different tissues, organs and xenografts.
  • Monitoring the efficacy of PARP inhibitors on cellular PAR formation
  • Verifying observations of enhanced cancer cell cytotoxicity arising from PARP inhibitor/anticancer drug combination therapy.
  •  
    Components: Part # Component Size
      4500-096-01 PAR Standard, 6.25 pg/µl 50 µl
      4500-096-02 Blocking/Sample Buffer 30 ml
      4500-096-03 PAR Monoclonal Capture Antibody 15 µl
      4500-096-04 PAR Polyclonal Detecting Antibody 30 µl
      4500-096-05 Goat anti-Rabbit IgG-HRP 30 µl
      4500-096-06 Cell Lysis Reagent 30 ml
      4500-096-07 20% (w/v) SDS 1 ml
      4500-096-08 DNase I, 2 Units/µl 30 µl
      4500-096-09 100X Magnesium Cation 500 µl
      4500-096-10 Antibody Coating Solution 10 ml
      4500-096-11 Jurkat Cell Lysate Standard 900 µl
      4500-096-12 Antibody Diluent 12 ml
      4510-096-P White 96-stripwell plate and 5 sealers 1 plate
      4675-096-01 PeroxyGlow™ A 6 ml
      4675-096-02 PeroxyGlow™ B 6 ml
     
    Storage: Components are stored at -80°C, -20°C, 4°C, and room temperature
     
    References: 1. Kinders JK, Hollingshead M, Khin S, Rubinstein L, Tomaszewski JE, Doroshow JH, Parchment RE, and the National Cancer Institute Phase 0 Clinical Trials Team. 2008. Preclinical Modeling of a Phase 0 Clinical Trial: Qualification of a Pharmacodynamic Assay of Poly (ADP-Ribose) Polymerase in Tumor Biopsies of Mouse Xenografts. Clin Cancer Res 14:6877-6885.

    2. Cao WH, Wang X, Frappart L, Rigal D, Wang ZQ, Shen Y, Tong WM. 2007. Analysis of genetic variants of the poly(ADP-ribose) polymerase-1 gene in breast cancer in French patients. Mutat Res 632:20-8.

    3. Piper, A.A., A.Verma, J. Zhang, and S.H. Snyder. 1999. Poly(ADP-ribose) polymerase, nitric oxide and cell death. Trends in Pharmacological Sciences 20:171-81.

    4. Thiemermann, C., J. Bowes, F.P. Myint, and J.R. Vane. 1997. Inhibition of the activity of poly(ADP-ribose) synthase reduces ischemia-reperfusion injury in the heart and skeletal muscle. Proc Natl Acad Sci USA 94:679-83.


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    Catalog #: Price:

    4510-096-K
    PARP in vivo Pharmacodynamic Assay,
    96 tests
    $1,250.00
    Add to Cart

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    TREVIGEN INC. :: 8405 HELGERMAN CT. :: GAITHERSBURG, MD 20877
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