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Note: (i) 0 indicates modification in opposite strand. (ii) Multiple modifications are separated bt asterisk (*).
  • By modification in sense strand

  • By modification position in sense strand

  • By modification in antisense strand

  • By modification position in antisense strand

  • Reference
  • Total number of Results for 5,20,21 are 48
    Results from 0 - 25
    SMDBidsiRNA (sense/antisense) 5'>3'Modification (sense/antisense)Position (sense/antisense) Modified component (sense/antisense) Efficacy (%)Reference
    SM0030
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2-O-Methyl
    5,20,21
    2
    Sugar
    Sugar
    43.5 percent target mRNA inhibition
    19282453
    SM0076
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGCU
    Locked nucleic acid
    2-O-Methyl* 2-Aminoethyl
    5,20,21
    1 * 21
    Sugar
    Sugar
    56 percent target mRNA inhibition
    19282453
    SM0121
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGCU
    Locked nucleic acid
    2-O-Methyl* 2-Cyanoethyl
    5,20,21
    1 * 18
    Sugar
    Sugar
    30.3 percent target mRNA inhibition
    19282453
    SM0166
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    Altritol nucleic acid
    5,20,21
    1,2
    Sugar
    Sugar
    36.7 percent target mRNA inhibition
    19282453
    SM0211
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGCU
    Locked nucleic acid
    Altritol nucleic acid
    5,20,21
    20,21
    Sugar
    Sugar
    89.1 percent target mRNA inhibition
    19282453
    SM0256
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGCU
    Locked nucleic acid
    Altritol nucleic acid
    5,20,21
    5,8,11,14,17,20
    Sugar
    Sugar
    0.8 percent target mRNA inhibition
    19282453
    SM0301
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGCU
    Locked nucleic acid
    Altritol nucleic acid
    5,20,21
    3,6,14,18,20,21
    Sugar
    Sugar
    68.6 percent target mRNA inhibition
    19282453
    SM0346
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGT
    Locked nucleic acid
    Hexitol nucleic acid* 2-Deoxy
    5,20,21
    18,19,20 * 21
    Sugar
    Sugar
    78.6 percent target mRNA inhibition
    19282453
    SM0391
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGT
    Locked nucleic acid
    Hexitol nucleic acid* 2-Deoxy
    5,20,21
    2,18,19,20 * 21
    Sugar
    Sugar
    62.8 percent target mRNA inhibition
    19282453
    SM0436
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGT
    Locked nucleic acid
    Hexitol nucleic acid* 2-Deoxy
    5,20,21
    3,18,19,20 * 21
    Sugar
    Sugar
    65.3 percent target mRNA inhibition
    19282453
    SM0481
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGT
    Locked nucleic acid
    Hexitol nucleic acid* 2-Deoxy
    5,20,21
    2,9,18,19,20 * 21
    Sugar
    Sugar
    17.4 percent target mRNA inhibition
    19282453
    SM0526
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGT
    Locked nucleic acid
    2-Aminoethoxymethyl* 2-Deoxy
    5,20,21
    18,19 * 21
    Sugar
    Sugar
    22.4 percent target mRNA inhibition
    19282453
    SM0571
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGT
    Locked nucleic acid
    2-Aminopropoxymethyl* 2-Deoxy
    5,20,21
    18,19 * 21
    Sugar
    Sugar
    18.4 percent target mRNA inhibition
    19282453
    SM0616
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2-Fluoro* 2-O-Methyl
    5,20,21
    1,3,5,7,9,11,13,15,17,19,21 * 2,4,6,8,10,12,14,16,18,20
    Sugar
    Sugar
    49 percent target mRNA inhibition
    19282453
    SM0661
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2-Deoxy-2-N,4-C-Ethylene-Locked nucleic acid
    5,20,21
    3,18
    Sugar
    Sugar
    42.4 percent target mRNA inhibition
    19282453
    SM0706
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2-Deoxy-2-N,4-C-Ethylene-Locked nucleic acid
    5,20,21
    4,18
    Sugar
    Sugar
    5.8 percent target mRNA inhibition
    19282453
    SM0751
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2-Deoxy-2-N,4-C-Ethylene-Locked nucleic acid
    5,20,21
    3,4,18
    Sugar
    Sugar
    82.4 percent target mRNA inhibition
    19282453
    SM0796
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2,4-Carbocyclic-Ethylene-bridged nucleic acid-Locked nucleic acid
    5,20,21
    3,18
    Sugar
    Sugar
    72.3 percent target mRNA inhibition
    19282453
    SM0841
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2,4-Carbocyclic-Ethylene-bridged nucleic acid-Locked nucleic acid
    5,20,21
    4,18
    Sugar
    Sugar
    25.2 percent target mRNA inhibition
    19282453
    SM0886
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2,4-Carbocyclic-Ethylene-bridged nucleic acid-Locked nucleic acid
    5,20,21
    3,4,18
    Sugar
    Sugar
    87.1 percent target mRNA inhibition
    19282453
    SM0931
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2,4-Carbocyclic-Locked nucleic acid-Locked nucleic acid
    5,20,21
    3,18
    Sugar
    Sugar
    66.6 percent target mRNA inhibition
    19282453
    SM0976
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2,4-Carbocyclic-Locked nucleic acid-Locked nucleic acid
    5,20,21
    4,18
    Sugar
    Sugar
    28.1 percent target mRNA inhibition
    19282453
    SM1021
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGC
    Locked nucleic acid
    2,4-Carbocyclic-Locked nucleic acid-Locked nucleic acid
    5,20,21
    3,4,18
    Sugar
    Sugar
    72.8 percent target mRNA inhibition
    19282453
    SM1066
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGCU
    Locked nucleic acid
    2-Aminoethyl
    5,20,21
    20,21
    Sugar
    Sugar
    89.5 percent target mRNA inhibition
    19282453
    SM1111
    GACGTAAACGGCCACAAGUTCU
    ACUUGUGGCCGUUUACGUCGCU
    Locked nucleic acid
    2-Aminopropyl
    5,20,21
    1
    Sugar
    Sugar
    30 percent target mRNA inhibition
    19282453