SM3669 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification 2-Deoxy-2-Fluoro 2-Deoxy-2-Fluoro
siRNA modification types 1 1
Overall number of modifications 3 3
Position of modifications 5,9,17 2,10,14
Modification on sugar or base or phosphate Sugar Sugar
SMILES
(Click to view structure & nomenclature)
OCC1OCC(F)C1O



OCC1OCC(F)C1O



siRNA Sequence AGCCCAGAUAGCUCUUCAGTT CUGAAGAGCUAUCUGGGCUTT
siRNA length base-pair 21 21
siRNA name in paper 45-3A 45-3A
Biological activity 61 percent target mRNA inhibition
Experiment used to check activity Dual luciferase reporter assay
Melting temperature (oC) NA
Target gene Chimpanzee SOD2 gene
siRNA concentration 13 nM
Cell or Organism used HEK293 cells
Transfection method Lipofectamine 2000
Duration after transfection 4 Hours
Article title Modified oligo-nucleic acid molecule, preparation method and uses thereof 
Reference US20120088815A1, EP2415869A1