PeptideDB

5-Azacytidine

CAS: 320-67-2 F: C8H12N4O5 W: 244.20

5-Azacytidine (Azacitidine; 5-AzaC; Ladakamycin) is a nucleoside analogue of cytidine that specifically inhibits DNA met
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Bioactivity 5-Azacytidine (Azacitidine; 5-AzaC; Ladakamycin) is a nucleoside analogue of cytidine that specifically inhibits DNA methylation. 5-Azacytidine is incorporated into DNA to covalently trap DNA methyltransferases and contributes to reverse epigenetic changes[1][2]. 5-Azacytidine induces cell autophagy[4].
Invitro Unmethylated CpG islands associated with a variety of genes become partially or fully methylated in tumors and can be reactivated by 5-Azacytidine[1]. 5-Azacytidine acts as weak inducers of erythroid differentiation of Friend erythroleukemia cells in the same concentration range where they affect DNA methyltransferase activity[2]. 5-Azacytidine inhibits L1210 cells with ID50 and ID90 values of 0.019 and circa 0.15 μg/mL, respectively[3].
Name 5-Azacytidine
CAS 320-67-2
Formula C8H12N4O5
Molar Mass 244.20
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month