SM3287 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification Altritol nucleic acid 0
siRNA modification types 1 0
Overall number of modifications 4 0
Position of modifications 1,2,18,19 0
Modification on sugar or base or phosphate Sugar 0
SMILES
(Click to view structure & nomenclature)
OCC12COC(CO1)C2O



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siRNA Sequence GUAUUGACAGCUAUUCGAATT UUCGAAUAGCUGUCAAUACTT
siRNA length base-pair 21 21
siRNA name in paper ORF1 2358 ORF1 2358
Biological activity 53 percent target mRNA inhibition
Experiment used to check activity Flow cytometry assay
Melting temperature (oC) 71.5
Target gene MDR1 gene
siRNA concentration 50 nM
Cell or Organism used NIH-3T3-MDR cells
Transfection method Lipofectamine 2000
Duration after transfection 72 Hours
Article title Inhibition of MDR1 expression with altritol-modified siRNAs
Reference17264131