SM2226 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification 5-Thio 5-Thio
siRNA modification types 1 1
Overall number of modifications 1 1
Position of modifications 1 1
Modification on sugar or base or phosphate Sugar Sugar
SMILES
(Click to view structure & nomenclature)
OC1COC(CS)C1O



OC1COC(CS)C1O



siRNA Sequence CUGGCCUUUCACUACUCCUACGAGCAC GUGCUCGUAGGAGUAGUGAAAGGCCAG
siRNA length base-pair 27 27
siRNA name in paper 27J 27J
Biological activity 81 percent target mRNA inhibition
Experiment used to check activity Dual Luciferase reporter assay
Melting temperature (oC) NA
Target gene Luciferase gene
siRNA concentration 2 nM
Cell or Organism used HeLa cells
Transfection method Lipofectamine 2000
Duration after transfection 48 Hours
Article title Modified 27-nt dsRNAs with dramatically enhanced stability in serum and long-term RNAi activity
Reference17894530