SM3257 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification 0 Tricyclodeoxyribonucleic acid
siRNA modification types 0 1
Overall number of modifications 0 5
Position of modifications 0 1,2,3,20,21
Modification on sugar or base or phosphate 0 Sugar
SMILES
(Click to view structure & nomenclature)
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OC1CCC2(O)CCOC12



siRNA Sequence GCAGCACGACUUCUUCAAGTT CTTGAAGAAGUCGUGCUGCTT
siRNA length base-pair 21 21
siRNA name in paper siTCA5' siTCA5'
Biological activity NA
Experiment used to check activity FACS and Real-time PCR
Melting temperature (oC) NA
Target gene EGFP gene
siRNA concentration 5 nM
Cell or Organism used HeLa cells
Transfection method Lipofectamine (Invitrogen)
Duration after transfection 42 Hours
Article title Improving gene silencing of siRNAs via tricyclo-DNA modification
Reference21687522