3’-β-C-Ethynylguanosine
Based on 1 Customer Validation
3’-β-C-Ethynylguanosine is a guanosine analog. Some guanosine analogs have immunostimulatory activity. In some animal models, they also induce type I interferons, producing antiviral effects. Studies have shown that the functional activity of guanosine analogs is dependent on the activation of Toll-like receptor 7 (TLR7). 3’-β-C-Ethynylguanosine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
For research use only. We do not sell to patients.
- Purity : 98.52%
- CAS No.: 180300-56-5
- Formula: C12H13N5O5
- Molecular Weight:307.26
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| KB | IC50 |
>300 μM
Compound: EGuo(17)
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In vitro tumor cell growth inhibitory activity against human nasopharyngeal KB cell lines
In vitro tumor cell growth inhibitory activity against human nasopharyngeal KB cell lines
|
[PMID: 8960561] |
| L1210 | IC50 |
>300 μM
Compound: EGuo(17)
|
In vitro tumor cell growth inhibitory activity against mouse leukemia L1210 cell lines.
In vitro tumor cell growth inhibitory activity against mouse leukemia L1210 cell lines.
|
[PMID: 8960561] |
Chemical Information
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CAS No. 180300-56-5
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Appearance Solid
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Molecular Weight 307.26
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Formula C12H13N5O5
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Color White to off-white
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SMILES
OC[C@@H]1[C@](O)(C#C)[C@@H](O)[C@H](N2C=NC3=C2N=C(N)NC3=O)O1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (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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Handling Instructions (2659 KB)
References
[1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88. [Content Brief]
[2]. Lee J, et al. Molecular basis for the immunostimulatory activity of guanine nucleoside analogs: activation of Toll-like receptor 7. Proc Natl Acad Sci U S A. 2003 May 27;100(11):6646-51. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)