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Remdesivir

SKU: orb1299527

Description

Remdesivir (GS-5734) is a broad-spectrum antiviral nucleoside analog prodrug that inhibits viral RNA-dependent RNA polymerase. It has demonstrated in vitro and in vivo activity against Ebola, SARS, MERS, and SARS-CoV-2 viruses, supporting its research use for coronavirus and filovirus studies.

Research Area

Cell Biology, Infectious Disease & Virology, Molecular Biology

Images & Validation

Key Properties

CAS Number1809249-37-3
MW602.58
Purity99.90%
FormulaC27H35N6O8P
SMILESC(#N)[C@]1(O[C@H](COP(OC2=CC=CC=C2)(N[C@H](C(OCC(CC)CC)=O)C)=O)[C@@H](O)[C@H]1O)C=3N4C(=CC3)C(N)=NC=N4
TargetSARS-CoV,DNA/RNA Synthesis
Solubility10% DMSO+40% PEG300+5% Tween 80+45% Saline:12.5 mg/mL (20.74 mM);DMSO:240 mg/mL (398.29 mM)

Bioactivity

Target IC50
Caco-2 cells:0.76 μM|MERS-CoV:74 nM (EC50)|SARS-CoV-2:0.77 μM (EC50)|HeLa cells:0.1 μM (EC50)|HEp-2 cells:0.11 μM|SARS-CoV:74 nM (EC50)|Vero cells C1008:0.62 μM (EC50)|MHV:0.03 µM (EC50)
In Vivo
METHODS: To assay antiviral activity in vivo Remdesivir (25 mg/kg, 12% sulfobutylether-β-cyclodextrin sodium salt in water (with HCl/NaOH) at pH 5.0) was injected Subcutaneously into MERS-CoV-infected Ces1c-/- hDPP4 mice twice daily. Results: Prophylactic Remdesivir reduced MERS-CoV replication and disease. METHODS: To assay antiviral activity in vivo Remdesivir (25 mg/kg once daily, administered three times) and Loratadine (10 mg/kg once daily, administered four times) were administered intraperitoneally to 501Y.V2 SARS-CoV-2 infected BAL-/- mice. Results the combination of Remdesivir an the antihistamine Loratadine reduced SARS-CoV-2 replication and inflammation and protected against lung injury.
In Vitro
METHODS: Mouse hepatitis virus (MHV)-infected DBT cells were incubated with Remdesivir (0.01-1 µM) for 24 h, an the supernatant was analyzed for viral titer by plaque assay. Results: Remdesivir effectively inhibited MHV with an EC50 of 0.03 µM. METHODS: 2019-nCoV-infected Vero E6 cells were treated with Remdesivir (0-400 µM) for 48 h. Viral yfield in cell supernatants was detected using qRT-PCR. Results: Remdesivir effectively blocked viral infection at low micromolar concentration and showed high SI (EC50 = 0.77 μM; CC50 > 100 μM; SI > 129.87).

Storage & Handling

StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

2019-nCoV, antiviral, COVID-19, DNASynthesis, DNA Synthesis, DNA/RNA Synthesis, infection, inhibit, Inhibitor, MERS-CoV, GS5734, GS-5734, GS 5734, SARSCoV, SARS coronavirus, SARS-CoV, RNA Synthesis, RNASynthesis, Remdesivir

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Quality Guarantee

Quality Guarantee

Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].

Key Properties

No computed properties available.

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Protocol Information

Remdesivir (orb1299527)

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% DMSO +
%+
% Tween 80 +
%

Available Sizes

Select a size below

1 mg
¥ 2,080.00
5 mg
¥ 4,810.00
1 ml x 10 mM (in DMSO)
¥ 6,110.00
10 mg
¥ 7,150.00
25 mg
¥ 10,400.00
50 mg
¥ 12,740.00
100 mg
¥ 19,110.00
200 mg
¥ 24,960.00
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