Dolutegravir-d3
Based on 1 Customer Validation
Dolutegravir-d3 is the deuterium labeled Dolutegravir. Dolutegravir (S/GSK1349572) is a highly potent and orally bioavailable HIV integrase strand transfer inhibitor with an IC50 of 2.7 nM for HIV-1 integrase-catalyzed strand transfer. Dolutegravir (S/GSK1349572) inhibits HIV-1 viral replication with an IC50 of 0.51 nM in peripheral blood mononuclear cells. Dolutegravir retains a high potency against the HIV-1 Y143R, N155H, and G140S/Q148H mutants (EC50=3.6-5.8 nM).
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- Pureté : 99.64%
- CAS No.: 2673270-25-0
- Formule: C20H16D3F2N3O5
- Masse moléculaire:422.40
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Activité biologique
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Chemical Information
- Protocole
- Pureté et documentation
- Références
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Help & FAQs
Activité biologique
Description
In Vitro
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. Further protocols information, click here.
Application
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 2673270-25-0
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Unlabeled CAS 1051375-16-6
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Appearance Solid
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Masse moléculaire 422.40
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Formule C20H16D3F2N3O5
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Color White to off-white
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SMILES
FC1=C([2H])C(F)=C(C=C1)C([2H])([2H])NC(C2=CN(C3=C(C2=O)O)C[C@@]([H])(N4C3=O)OCC[C@H]4C)=O
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Synonyms
S/GSK1349572-d3
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Protocole
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
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PBMC Thawing for Immune Assays
PBMC thawing for immune assays recovers viable cryopreserved peripheral blood mononuclear cells for downstream functional or phenotypic readouts, including ELISPOT, intracellular cytokine staining, proliferation assays, and flow-cytometric immunophenotyping. Cryopreserved PBMCs can support immune monitoring because antigen-specific T-cell function and major CD4/CD8 phenotypes may be retained after optimized freezing and thawing, although some lymphocyte subsets and activation or memory markers can be altered by cryopreservation. The technical objective is rapid warming of the frozen vial followed by controlled dilution and removal of DMSO-containing cryomedium, because thawing and wash conditions measurably affect viable PBMC recovery and downstream assay performance. Viability alone is insufficient for protocol evaluation because high viability may occur with low live-cell recovery, so both viable percentage and absolute live-cell recovery should be measured after thawing.
Pureté et documentation
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Fiche technique (270 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
[2]. Kobayashi M, et al. In Vitro antiretroviral properties of S/GSK1349572, a next-generation HIV integrase inhibitor. Antimicrob Agents Chemother. 2011 Feb;55(2):813-21. [Content Brief]
[3]. Hare S, et al. Structural and functional analyses of the second-generation integrase strand transfer inhibitor dolutegravir (S/GSK1349572). Mol Pharmacol. 2011 Oct;80(4):565-72. [Content Brief]
[4]. Moss L, et al. The comparative disposition and metabolism of dolutegravir, a potent HIV-1 integrase inhibitor, in mice, rats, and monkeys. Xenobiotica. 2015 Jan;45(1):60-70. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Dolutegravir-d3 Related Classifications
HY-13238S1 Related Classifications
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