Fludarabine Phosphate

  • Chemical Properties
CAS No. 75607-67-9 Cat. No. BCP02872
Name Fludarabine Phosphate
Synonyms Fludara;-F-ara-AMP;FAMP;
Formula C10H13FN5O7P M. Wt 365.21
  • Biological Activity
Description Fludarabine Phosphate is converted to F-ara-ATP in cells and then incorporated into DNA in a self-limiting manner. Fludarabine Phosphate competes with dATP for incorporation into the A site of the extending DNA strand, which results in termination of DNA strand elongation. Human DNA polymerase α incorporates more Fludarabine Phosphate into DNA than polymerase δ. Fludarabine Phosphate completively inhibits DNA polymerase α and DNA polymerase δ with Ki of 1.1 μM and 1.3 μM, respectively. DNA polymerase δ is also able to excise the incorporated Fludarabine Phosphate from DNA in vitro.
Pathways Cell Cycle/DNA Damage 
Targets Antimetabolite 

Structure

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