SM3050 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification Locked nucleic acid* Methylcytosine 0
siRNA modification types 2 0
Overall number of modifications 10 0
Position of modifications 1,2,3,8,12,15,16,20,21 * 1 0
Modification on sugar or base or phosphate Sugar; Base 0
SMILES
(Click to view structure & nomenclature)
OCC12COC(CO1)C2O
CC1=C(N)NC(=O)N=C1


-



siRNA Sequence CTTACGCTGAGTACTTCGATT UCGAAGUACUCAGCGUAAGTT
siRNA length base-pair 21 21
siRNA name in paper siLNA6 siLNA6
Biological activity 81 percent target mRNA inhibition
Experiment used to check activity Luciferase reporter assay
Melting temperature (oC) NA
Target gene Luciferase gene
siRNA concentration 13 nM
Cell or Organism used HEK293, rat PC12 and Vero cells
Transfection method Lipofectamine 2000
Duration after transfection 24 Hours
Article title Locked nucleic acid (LNA) mediated improvements in siRNA stability and functionality
Reference15653644