SMDBid | siRNA (sense/antisense) 5'>3' | Modification (sense/antisense) | Position (sense/antisense) |
Modified component (sense/antisense) |
Efficacy (%) | Reference |
SM2471 |
GAGGCUGGGAUGCCUUUTT AAAGGCAUCCCAGCCUCCGTT |
Cholesterol* Fluorouridine* Phosphorothioate 0 |
1 * 2,3,4,14,15,16,17 * 15,16,17 0 |
Phosphate; Base; Phosphate 0 |
48 percent target mRNA inhibition | 23135004 |
SM2472 |
GAGGCUGGGAUGCCUUUTT AAAGGCAUCCCAGCCUCCGTT |
Cholesterol* 2-O-Methyl* Fluorouridine* Phosphorothioate 0 |
1 * 1,2,3 * 15,16,17 * 19 0 |
Phosphate; Sugar; Base; Phosphate 0 |
58 percent target mRNA inhibition | 23135004 |
SM2473 |
GAGGCUGGGAUGCCUUUTT AAAGGCAUCCCAGCCUCCGTT |
Cholesterol* Fluorouridine* Phosphorothioate 0 |
1 * 6,11,15,16,17 *19 0 |
Phosphate; Base; Phosphate 0 |
37 percent target mRNA inhibition | 23135004 |
SM2474 |
GAGGCUGGGAUGCCUUUTT AAAGGCAUCCCAGCCUCCGTT |
Cholesterol* Fluorouridine* Phosphorothioate 0 |
1 * 15,16,17 * 1,2,19 0 |
Phosphate; Base; Phosphate 0 |
43 percent target mRNA inhibition | 23135004 |
SM2475 |
GAGGCUGGGAUGCCUUUTT AAAGGCAUCCCAGCCUCCGTT |
Cholesterol* Fluorouridine* Phosphorothioate 0 |
1 * 6,11,15,16,17 * 2,3,19 0 |
Phosphate; Base; Phosphate 0 |
52 percent target mRNA inhibition | 23135004 |
SM2479 |
GGCCUUUCACUACUCCUACGA GUAGGAGUAGUGAAAGGCCAG |
Phenyl 0 |
1 0 |
Phosphate 0 |
92 percent target mRNA inhibition | 22982308 |
SM2480 |
GGCCUUUCACUACUCCUACGA GUAGGAGUAGUGAAAGGCCAG |
Hydroxyphenyl-Conjugated 0 |
1 0 |
Phosphate 0 |
90 percent target mRNA inhibition | 22982308 |
SM2481 |
GGCCUUUCACUACUCCUACGA GUAGGAGUAGUGAAAGGCCAG |
Naphthalene modification 0 |
1 0 |
Sugar 0 |
87 percent target mRNA inhibition | 22982308 |
SM2482 |
GGCCUUUCACUACUCCUACGA GUAGGAGUAGUGAAAGGCCAG |
Pyrene modification 0 |
1 0 |
Sugar 0 |
87 percent target mRNA inhibition | 22982308 |
SM2483 |
GGCCUUUCACUACUCCUACGA GUAGGAGUAGUGAAAGGCCAG |
Locked nucleic acid 0 |
1 0 |
Sugar 0 |
86 percent target mRNA inhibition | 22982308 |
SM2484 |
GGCCUUUCACUACUCCUACGA GUAGGAGUAGUGAAAGGCCAG |
Locked nucleic acid 0 |
1,20,21 0 |
Sugar 0 |
83 percent target mRNA inhibition | 22982308 |
SM2495 |
CUCCUUTTGTTTCTGCUAACG CGTTUGCAGAAACAAUUGGUG |
2-Deoxyribonucleotide 0 |
7,8,9,10,11,12,13,14,15 0 |
Sugar 0 |
High target mRNA inhibition efficacy | 12771197 |
SM2496 |
CUCAUUTTCTTTGTGCUCACG CGTTUGCAGAAACAAUUGGUG |
2-Deoxyribonucleotide* Inverted abasic (Mutation) 0 |
7,8,9,10,11,12,13,14,15* 1,21 (4,9,13,18) 0 |
Sugar (Base) 0 |
Low mRNA target inhibition efficacy | 12771198 |
SM2517 |
CGUUAGCAGAAACAAAAGGAGTT CUCCUUUUGUUUCUGCUAACG |
2-Deoxythymidine* 5-Amino * 3-Amino 0 |
22,23 * 1* 23 0 |
Sugar 0 |
High target mRNA inhibition efficacy | 12771196 |
SM2523 |
CUCCUUUUGUUUCUGCUAACG CGUUAGCAGAAACAAAGGAG |
2-O-Methyl 0 |
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21 0 |
Sugar 0 |
Low mRNA target inhibition efficacy | 12771196 |
SM2534 |
UCUUGAUGUACUCCCCUCG CGAGGGGAGUACAUCAAGA |
2-Deoxythymidine 0 |
1,2 0 |
Sugar 0 |
NA | 12771196 |
SM2545 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
2,3,6,7,9,12,13,14,15,16,17,18 0 |
Sugar 0 |
10 percent target mRNA inhibition | 17511001 |
SM2546 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
1,4,5,8,10,11,19,20,21 0 |
Sugar 0 |
45 percent target mRNA inhibition | 17511001 |
SM2554 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
2,3,6,7,9,12,13,14,15,16,17,18 0 |
Sugar 0 |
51 percent target mRNA inhibition | 17511001 |
SM2555 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
1,4,5,8,10,11,19,20,21 0 |
Sugar 0 |
68 percent target mRNA inhibition | 17511001 |
SM2563 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
2,3,6,7,9,12,13,14,15,16,17,18 0 |
Sugar 0 |
64 percent target mRNA inhibition | 17511001 |
SM2564 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
1,4,5,8,10,11,19,20,21 0 |
Sugar 0 |
82 percent target mRNA inhibition | 17511001 |
SM2572 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
2,3,6,7,9,12,13,14,15,16,17,18 0 |
Sugar 0 |
83 percent target mRNA inhibition | 17511001 |
SM2573 |
UGGCCAAUGCCAAGGAGAUUU AUCUCCUUGGCAUUGGCCAUU |
2-Deoxy-2-Fluoro 0 |
1,4,5,8,10,11,19,20,21 0 |
Sugar 0 |
87 percent target mRNA inhibition | 17511001 |
SM2617 |
TGUACGCGGAAUACUUCGAUU UCGAAGUAUUCCGCGUACGUU |
Mutation* 5-O-Methyl 0 |
1 * 1 0 |
Base; Sugar 0 |
70 percent target mRNA inhibition | 18094121 |