Catalog Number: 4501
Chemical Name: 1-β-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxamide
Biological Activity
Antiviral guanosine ribonucleoside analog; misincorporated into mRNA by viral-dependent RNA polymerases. Binds to and redistributes mammalian eIF4E from the nucleus to the cytoplasm (Ki ~ 0.3 μM for the active metabolite, ribavirin triphosphate). Represses colony formation of primary AML-M5 progenitor cells (IC50 ~ 1 μM); reduces disease severity in acute myeloid leukemia (AML). Orally available.
Technical Data
  • M.Wt:
    244.2
  • Formula:
    C8H12N4O5
  • Solubility:
    Soluble to 100 mM in water and to 100 mM in DMSO
  • Purity:
    >99%
  • Storage:
    Store at +4°C
  • CAS No:
    36791-04-5
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. Ribavirin suppresses eIF4E-mediated oncogenic transformation by physical mimicry of the 7-methyl guanosine mRNA cap.
    Kentsis et al.
    Proc.Natl.Acad.Sci.U.S.A., 2004;101:18105
  2. Molecular targeting of the oncogene eIF4E in acute myeloid leukemia (AML): a proof-of-principle clinical trial with ribavirin.
    Assouline et al.
    Blood, 2009;114:257

Have you used Ribavirin?

Submit a review and receive a $25US/€18/£15/$25CAN amazon gift card if you include an image - $10US/€7/£6/$10CAN Amazon card for reviews without an image. Limited to verified customers in USA, Canada and Europe.

Tocris Bioscience is the leading supplier of novel and exclusive tools for life science research with over 30 years' experience in the industry. Tocris is a Bio-Techne brand.

Order Details

Note:

Contact Information

Calculators

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

R&D Systems Guarantee

or select another batch: 

Feedback

Customer Information