| Field | Sense | Antisense |
| siRNA chemical modification | 2-O-Methyl* Phosphorothioate | 2-O-Methyl* Phosphorothioate |
| siRNA modification types | 2 | 2 |
| Overall number of modifications | 9 | 3 |
| Position of modifications | 4,6,10,11,13,14,15,18 * 20 | 8,13 * 20 |
| Modification on sugar or base or phosphate | Sugar; Phosphate | Sugar; Phosphate |
| SMILES (Click to view structure & nomenclature) |
COC1C(O)OC(CO)C1O OCC1OCC(O)C1OP(O)(S)=O |
COC1C(O)OC(CO)C1O OCC1OCC(O)C1OP(O)(S)=O |
| siRNA Sequence | GAACGUGAAUUGCUCAACATT | UGUUGAGCAAUUCACGUUCTT |
| siRNA length base-pair | 21 | 21 |
| siRNA name in paper | Parent (siRNA-3) | Parent (siRNA-3) |
| Biological activity | IC-50 = 0.503 nM for target mRNA | |
| Experiment used to check activity | Firefly luciferase assay and chemoluminescent assay | |
| Melting temperature (oC) | NA | |
| Target gene | Luciferase gene | |
| siRNA concentration | 0.002 to 8.0 nM | |
| Cell or Organism used | HeLa cells | |
| Transfection method | Lipofectamine 2000 | |
| Duration after transfection | 24 Hours | |
| Article title | Modulation of thermal stability can enhance the potency of siRNA |
|
| Reference | 20610434 | |