dCMP, 2'-Deoxycytidine 5'-monophosphate, fua fua CAS:1032-65-1
Numera Fa'amaumauga | XD90549 |
Igoa Oloa | dCMP, 2'-Deoxycytidine 5'-monophosphate, fua fua |
CAS | 1032-65-1 |
Fuafua mole | C9H14N3O7P |
Molecular Weight | 307.20 |
Fa'amatalaga Teuina | -15 i le -20 °C |
Fa'atonu Fa'asologa o Fa'asologa | 29349990 |
Fa'amatalaga o oloa
Fa'aaliga | Malosi |
Su'ega | 99% |
Beta-D-2'-deoxy-2'-fluoro-2'-C-methylcytidine (PSI-6130) o se inhibitor faapitoa malosi o le hepatitis C virus (HCV) RNA synthesis i Huh-7 sela kopi.Ina ia taofia le HCV NS5B RNA polymerase, PSI-6130 e tatau ona phosphorylated i le 5'-triphosphate fomu.O le phosphorylation o le PSI-6130 ma le faʻasaina o le HCV NS5B na suʻesuʻeina.O le phosphorylation o le PSI-6130 e le tagata recombinant 2'-deoxycytidine kinase (dCK) ma le uridine-cytidine kinase 1 (UCK-1) na fuaina e ala i le faʻaogaina o le faʻaogaina o le spectrophotometric reaction.PSI-6130 na faʻaalia o se mea e faʻaaogaina mo le faʻamamaina o le dCK, faʻatasi ai ma le Km o le 81 microM ma le kcat o le 0.007 s-1, ae e le o se mea faʻapipiʻi mo UCK-1.PSI-6130 monophosphate (PSI-6130-MP) sa lelei phosphorylated i le diphosphate ma mulimuli ane i le triphosphate e recombinant tagata UMP-CMP kinase ma nucleoside diphosphate kinase, faasologa.Na su'esu'eina le fa'asaina o le vao-ituaiga ma suiga (S282T) HCV NS5B RNA polymerases.O le tumau-tulaga fa'asaina tumau (Ki) mo le PSI-61 30 triphosphate (PSI-6130-TP) fa'atasi ai ma le enzyme vao o le 4.3 microM.O fa'ai'uga tutusa na maua mai i le 2'-C-methyladenosine triphosphate (Ki=1.5 microM) ma le 2'-C-methylcytidine triphosphate (Ki=1.6 microM).NS5B faʻatasi ai ma le suiga o le S282T, lea e iloa e tuʻuina atu le tetee i le 2'-C-methyladenosine, na faʻalavelaveina e le PSI-6130-TP e pei o le vao.O le tu'ufa'atasia o le PSI-6130-MP i totonu o le RNA fa'apipi'iina e le NS5B RNA polymerase mama na mafua ai le fa'amutaina o filifili.