SM4409 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification Triazole-linked nucleic acid* Phenyl* 2-Deoxythymidine 2-Deoxythymidine
siRNA modification types 3 1
Overall number of modifications 4 2
Position of modifications 16 * 17 * 20,21 20,21
Modification on sugar or base or phosphate Phosphate ; Base ; Sugar Sugar
SMILES
(Click to view structure & nomenclature)
CCN(CCN1C=C(CN(CC)C(C)=O)N=N1)C(C)=O
OP(O)(=O)OCCCCCCNC(=O)COC1=CC=CC=C1
CC1=CN(C2CC(O)C(CO)O2)C(=O)NC1=O

CC1=CN(C2CC(O)C(CO)O2)C(=O)NC1=O



siRNA Sequence GUGAAGUCAACAUGCCUGCTT GCAGGCAUGUUGACUUCACTT
siRNA length base-pair 21 21
siRNA name in paper aB1 aB1
Biological activity 83 percent target mRNA inhibition
Experiment used to check activity Dual luciferase reporter assay
Melting temperature (oC) NA
Target gene Anti-bcl-2 (aB) gene
siRNA concentration 10 nM
Cell or Organism used HeLa cells
Transfection method Lipofectamine 2000
Duration after transfection 48 Hours
Article title Conjugation and Evaluation of Small Hydrophobic Molecules to Triazole-Linked siRNAs
Reference25699137