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N2-methylguanine (N2-methylguanine) is an endogenous methylated nucleoside found in human fluids and a modified nucleoside.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $46 | In Stock | In Stock | |
| 5 mg | $108 | In Stock | In Stock | |
| 10 mg | $162 | In Stock | In Stock | |
| 25 mg | $276 | In Stock | In Stock | |
| 50 mg | $392 | In Stock | In Stock | |
| 100 mg | $579 | In Stock | In Stock | |
| 200 mg | $826 | In Stock | In Stock |
| Description | N2-methylguanine (N2-methylguanine) is an endogenous methylated nucleoside found in human fluids and a modified nucleoside. |
| In vitro | N2-methylguanine is the principal kinetic barrier for reverse transcription in the 1340 bases proximal to the 5' end of E. coli 16S rRNA. Transcription intermediates correspond to attenuation at the positions of N2-methylguanine in the rRNA sequence. The relaxation time for elongation of the cDNA through m2G is approximately 3 min[1]. N2-methylguanine is found within both helical and looped regions of RNA secondary structure, and it can exist in either the s-cis or the s-trans rotamer. If there is a rotational preference for the methyl group, the effect of N2-methylguanine substitution may be specific to the sequence context depending upon which face of the base participates in hydrogen bonding[2]. |
| Molecular Weight | 165.15 |
| Formula | C6H7N5O |
| Cas No. | 10030-78-1 |
| Smiles | CNc1nc(=O)c2[nH]cnc2[nH]1 |
| Relative Density. | 1.79g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: < 1 mg/mL (insoluble or slightly soluble) |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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