SM4743 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification Locked nucleic acid 2-Deoxy
siRNA modification types 1 1
Overall number of modifications 9 2
Position of modifications 1,3,5,9,12,14,17,20,21 20,21
Modification on sugar or base or phosphate Sugar Sugar
SMILES
(Click to view structure & nomenclature)
OCC12COC(CO1)C2O



OCC1OCCC1O



siRNA Sequence TGAGAGAAAGCACAGAAAATT UGAGAGAAAGCACAGAAAATT
siRNA length base-pair 21 21
siRNA name in paper 2795 NPY+
Biological activity 64 percent target mRNA inhibition
Experiment used to check activity Real-time PCR
Melting temperature (oC) NA
Target gene NPY gene
siRNA concentration 1 - 100 nM
Cell or Organism used PC12 cells
Transfection method Lipofectamine 2000
Duration after transfection 24 to 48 Hours
Article title Short interfering RNA (siRNA) analogues 
Reference US 8653252 B2