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Technical Data
| Formula | C8H10FN3O3S |
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| Molecular Weight | 247.25 | CAS No. | 143491-57-0 | |
| Solubility (25°C)* | In vitro | DMSO | 49 mg/mL (198.17 mM) | |
| Water | 49 mg/mL (198.17 mM) | |||
| Ethanol | 49 mg/mL (198.17 mM) | |||
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. * Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.) |
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Biological Activity
| Description | Emtricitabine (FTC) is a new nucleoside agent that has activity against both human immunodeficiency virus (HIV) and hepatitis B virus. It is a reverse transcriptase inhibitor. Intracellular half-life is 39 h. | |
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| In vitro | Emtricitabine moderately reduces hepatocyte proliferation independent of effects on mtDNA in HepG2 human hepatoma cells. Emtricitabine plus tenofovir slightly reduced cell proliferation without affecting mitochondrial parameters. [1] Emtricitabine efficiently converts to their active metabolites in PBMCs and CEM cells. Emtricitabine combined with Tenofovir displays additive to synergistic activity against HIV replication in PBMCs and results in strongly synergistic anti-HIV activity in MT-2 cells against both wild-type and mutant virus. [2] Emtricitabine demonstrates antiviral activity against laboratory adapted strains of HIV-1 and HIV-2 in various cell system. Emtricitabine also exhibits antiviral activity in cell culture against feline and simian immuno-deficiency viruses (SIVs). Emtricitabine consistently exhibits up to 10-fold greater activity than lamivudine against all viruses tested in all T-cell lines. Emtricitabine generally demonstrates greater potency in vitro in human PBMCs than in MT-4 lines. [3] Emtricitabine also exhibits anti-HBV activity in vitro (EC50, 0.01–0.04 µM) that is comparable to the anti-HBV activity of 3TC. [4] Emtricitabine is approximately fourfold more active than 3TC in assays in the transformed T-cell line MT-4 infected with HIV-(1IIIB), whereas Zidovudine is more active than Emtricitabine. Emtricitabine, Lamivudine and Zidovudine are equally active against a panel of eight primary HIV-1 isolates from antiretroviral-naive subjects in PBMCs. [5] |
Protocol (from reference)
References
Selleck's Emtricitabine (FTC) has been cited by 15 publications
| IKAROS expression drives the aberrant metabolic phenotype of macrophages in chronic HIV infection [ Clin Immunol, 2024, 260:109915] | PubMed: 38286172 |
| Biological and Structural Analyses of New Potent Allosteric Inhibitors of HIV-1 Integrase [ Antimicrob Agents Chemother, 2023, 67(7):e0046223] | PubMed: 37310224 |
| Acute antagonism in three-drug combinations for vaginal HIV prevention in humanized mice [ Sci Rep, 2023, 13(1):4594] | PubMed: 36944714 |
| Reverse Transcriptase Inhibition Disrupts Repeat Element Life Cycle in Colorectal Cancer [ Cancer Discov, 2022, candisc.1117.2021] | PubMed: 35320348 |
| Cell-to-cell transmission of HIV-1 from provirus-activated cells to resting naïve and memory human primary CD4 T cells is highly efficient and requires CD4 and F-actin but not chemokine receptors [ J Med Virol, 2022, 10.1002/jmv.28005] | PubMed: 35840493 |
| Reduction of CD8 T cell functionality but not inhibitory capacity by integrase inhibitors [ J Virol, 2022, JVI0173021] | PubMed: 35019724 |
| People with HIV-1 demonstrate type 1 interferon refractoriness associated with upregulated USP18 [ J Virol, 2021, JVI.01777-20] | PubMed: 33658340 |
| SARS-CoV-2 RdRp Inhibitors Selected from a Cell-Based SARS-CoV-2 RdRp Activity Assay System [ Biomedicines, 2021, 9(8)996] | PubMed: 34440200 |
| Altered Gut Microbiome under Antiretroviral Therapy: Impact of Efavirenz and Zidovudine [ ACS Infect Dis, 2020, 10.1021/acsinfecdis.0c00536] | PubMed: 33346662 |
| Effect of HIV infection and antiretroviral therapy on immune cellular functions. [ JCI Insight, 2019, 4(12)] | PubMed: 31217351 |
RETURN POLICY
Selleck Chemical’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.
NOT FOR HUMAN, VETERINARY DIAGNOSTIC OR THERAPEUTIC USE.