SM3409 Chemically modified siRNA information

Field Sense Antisense
siRNA chemical modification 2-O-Methyl 2-O-Methyl* Cholesterol
siRNA modification types 1 2
Overall number of modifications 2 3
Position of modifications 20,21 1,2 * 1
Modification on sugar or base or phosphate Sugar Sugar; Phosphate
SMILES
(Click to view structure & nomenclature)
COC1C(O)OC(CO)C1O



COC1C(O)OC(CO)C1O
CC(C)CCCC(C)C1CCC2C3CC=C4CC(O)CCC4(C)C3CCC12C


siRNA Sequence CUGAGUUUAAAAGGCACCCTT TTGACUCAAAUUUUCCGUGGG
siRNA length base-pair 21 21
siRNA name in paper Sirna-027 Sirna-027
Biological activity IC-50 = 0.05 nM for target mRNA
Experiment used to check activity Real-time PCR
Melting temperature (oC) NA
Target gene VEGFR1 gene
siRNA concentration 125 nM
Cell or Organism used HeLa S3 cells
Transfection method OptiMEM (Invitrogen)
Duration after transfection 4 Hours
Article title Suppression of ocular neovascularization with siRNA targeting VEGF receptor 1
Reference16195704