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160369-77-7

160369-77-7 structure
160369-77-7 structure
  • Name: fomivirsen
  • Chemical Name: Fomivirsen Sodium
  • CAS Number: 160369-77-7
  • Molecular Formula: C204H243N63Na20O114P20S20
  • Molecular Weight: 7122.03654
  • Catalog: Signaling Pathways Anti-infection CMV
  • Create Date: 2021-09-12 12:12:30
  • Modify Date: 2024-01-11 12:01:33
  • Fomivirsen sodium is an antisense 21 mer phosphorothioate oligonucleotide. Fomivirsen is an antiviral agent that is used cytomegalovirus retinitis (CMV) research, incluiding in AIDs. Fomivirsen sodium binds to and degrades the mRNAs encoding CMV immediate-early 2 protein (required for viral replication), thus providing bioactive effects for CMV retinitis by inhibition of virus proliferation[1].

Name Fomivirsen Sodium
Description Fomivirsen sodium is an antisense 21 mer phosphorothioate oligonucleotide. Fomivirsen is an antiviral agent that is used cytomegalovirus retinitis (CMV) research, incluiding in AIDs. Fomivirsen sodium binds to and degrades the mRNAs encoding CMV immediate-early 2 protein (required for viral replication), thus providing bioactive effects for CMV retinitis by inhibition of virus proliferation[1].
Related Catalog
In Vitro Antisense oligonucleotide acts a complementary nucleotide to the messenger RNA of the major immediate-early region proteins of human cytomegalovirus, it disrupts the replication of the virus through an antisense mechanism[1]. Fomivirsen is 21-mer phosphorothioate ASO with CpG motif near its 5′ end, with the sequence 5′-GCG TTT GCT CTT CTT CTT GCG-3′, resulting in mRNA degradation by RNase H-mediated mechanism[2]. Fomivirsen inhibits CMV replication in human retinal pigment epithelial (RPE) cells and in human fibroblast cells (MRC-5 cells) in a dose-dependent manner. The mean IC50 are 0.03 µM for RPE cells and 0.2 µM for MRC5 cells[1].
References

[1]. M D de Smet, et al. Fomivirsen- a phosphorothioate oligonucleotide for the treatment of CMV retinitis. Ocul Immunol Inflamm. 1999 Dec;7(3-4):189-98.

[2]. Anna Kilanowska, et al. In vivo and in vitro studies of antisense oligonucleotides – a review. (Review Article) RSC Adv., 2020, 10, 34501-34516

Molecular Formula C204H243N63Na20O114P20S20
Molecular Weight 7122.03654