2'-O-Methylguanosine


CAS No. : 2140-71-8

2140-71-8
Price and Availability of CAS No. : 2140-71-8
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1g $43 In-stock
5g $127 In-stock
10g $253 In-stock
25g $456 In-stock
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Cat. No. : HY-W013260
M.Wt: 297.27
Formula: C11H15N5O5
Purity: >98 %
Solubility: DMSO : 100 mg/mL (ultrasonic);H2O : 2 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 2140-71-8 :

2'-O-Methylguanosine is a modified nucleoside produced in tRNAs by the action of tRNA guanosine-2’-O-methyltransferase. 2'-O-Methylguanosine results in apoptotic changes of cells[1][2]. In Vitro:2'-O-Methylguanosine (7 µg/mL, 72 h) is an apoptosis inducing nucleoside (AIN) that can be isolated from the culture supernatant of the CD57⁺HLA-DRbright natural suppressor cell (57.DR-NS). 2'-O-Methylguanosine induces apoptosis in cell Molt4[2].
2'-O-Methylguanosine inhibits the activity of RNA-dependent RNA polymerase after the incorporation of nucleotides by hindering the translocation of RNA-dependent RNA polymerase. 2'-O-Methylguanosine protects coronavirus RNA from degradation by host nucleases[3].

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