Small interfering RNA/silencing RNA (siRNA) is a class of double-stranded, non-coding RNA molecule, 20-25 base pairs in length. As part of the RNA interference pathway, it regulates gene expression by degrading mRNA after transcription, preventing translation.
Ambion™ Silencer™ SelectGAPDH Positive Control siRNA, In Vivo Ready is extensively validated and an ideal control for many aspects of an siRNA experiment.
The siRNA (annealed) is shipped at ambient temperature as dried down oligonucleotides in a single tube, along with 1.75 ml Nuclease-free Water for resuspension. Store at or below –20°C.
miRNA inhibitors are small, chemically modified single-stranded RNA molecules designed to specifically bind to and inhibit endogenous miRNA molecules and enable miRNA functional analysis by down-regulation of miRNA activity.