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Description: Chemokine receptor 5 (CCR5) antagonist
Alternative Names: D-Ala-peptide T-amide
Biological Activity for DAPTA
DAPTA is a chemokine receptor 5 (CCR5) antagonist. Acts as a selective viral 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 for DAPTA
| M. Wt | 856.89 |
| Formula | C35H56N10O15 |
| Sequence |
ASTTTNYT (Modifications: Ala-1 = D-Ala, Thr-8 = C-terminal amide) |
| Storage | Desiccate at -20°C |
| CAS Number | 106362-34-9 |
| PubChem ID | 184644 |
| InChI Key | AKWRNBWMGFUAMF-ZESMOPTKSA-N |
| Smiles | [H]N[C@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(N)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Product Datasheets for DAPTA
References for DAPTA
References are publications that support the biological activity of the product.
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 PMID: 15043212
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 PMID: 15979806
Polianova et al (2005) Chemokine receptor-5 (CCR5) is a receptor for the HIV entry inhibitor peptide T (DAPTA). Antiviral Res. 67 83 PMID: 16002156
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Keywords: DAPTA, DAPTA supplier, Chemokine, receptor, 5, CCR5, antagonists, CXCR, Receptors, antiviral, Rantes, D-Ala-peptide, T-amide, CC, HIV, 2423, Tocris Bioscience
Citations for DAPTA
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Currently there are no citations for DAPTA.
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