| Name | Sequence (5’-3’) | 
| 2’-O-methyl MB | FAM - CGA GC TCA ACA TCA GTC TGA TAA GCT A GC UCG - Dabcyl | 
| MiR-21 | UAG CUU AUC AGA CUG AUG UUG A | 
| 1-base mismatch | UAG CUU AUC ACA CUG AUG UUG A | 
| 3-base mismatch | UAG CUU AUC UUC CUG AUG UUG A |