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Category: 7TM ReceptorsarrowChemokine ReceptorsarrowCCR
Cat.No. Product Name
2423 DAPTA
Alternative name(s): D-Ala-peptide T-amide
Price and Availability

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DAPTA

Biological Activity:

Chemokine receptor 5 (CCR5) antagonist. Acts as a selective antiviral entry inhibitor for R5 tropic HIV-1 strains. Blocks CCR5-mediated monocyte chemotaxis and reduces microglia and astrocyte activation in a neuroinflammatory rat model of Alzheimer's disease. 

Technical Data:

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M.Wt: 856.89
Formula: C35H56N10O15
Storage: Desiccate at -20°C
CAS No: [106362-34-9]

Resources:

  • Certificate of Analysis / MSDS:

    Certificate of Analysis: View current batch
    Product/Material Safety Data Sheet: View current batch

    References:

    Ruff et al (2003) Update on D-ala-peptide T-amide (DAPTA): a viral entry inhibitor that blocks CCR5 chemokine receptors. Curr.HIV.Res. 1 51. Rosi et al (2005) Chemokine receptor 5 antagonist D-Ala-peptide T-amide reduces microglia and astrocyte activation within the hippocampus in a neuroinflammatory rat model of Alzheimer's disease. Neuroscience 134 671. Polianova et al (2005) Chemokine receptor-5 (CCR5) is a receptor for the HIV entry inhibitor peptide T (DAPTA). Antiviral Res. 67 83.
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    Keywords: DAPTA, Chemokine Receptors, Chemokine Receptor 5 (CCR5) Antagonist, D-Ala-peptide T-amide, Tocris Bioscience

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