siRNA / miRNA gene silencing Mouse MLO‐Y4

RNAi or RNA interference is a common method to suppress gene expression in vitro/in vivo by utilizing the inherent microRNA machinery, without introducing a total gene knockout. miRNA is the inherent gene silencing machinery which can have more than one mRNA target, whereas siRNA can be designed to target a particular mRNA target. By design, both siRNA and miRNA are 20-25 nucleotides in length. The target sequence for siRNAs is usually located within the open reading frame, between 50 and 100 nucleotides downstream of the start codon. There are two ways in which cells can be transfected with desired RNAi: 1. Direct transfection (with calcium phosphate co-precipitation or cationic lipid-mediated transfection using lipofectamine or oligofectamine), and 2. Making RNAi lentiviral constructs (followed by transformation and transduction). Lentiviral constructs are time-consuming, but provide a more permanent expression of RNAi in the cells and consistent gene silencing. Direct transfection of oligonucleotides provides temporary genetic suppression. Traditional methods like calcium phosphate co-precipitation have challenges like low efficiency, poor reproducibility and cell toxicity. Whereas, cationic lipid-based transfection reagents are able to overcome these challenges, along with applicability to a large variety of eukaryotic cell lines.

Get tips on using Stealth siRNA(r)_Mmp15 to perform siRNA / miRNA gene silencing Rat - C6 (rat glioma) mmp15

Get tips on using Stealth siRNA(r)_Ctnnb1 to perform siRNA / miRNA gene silencing Rat - NPC β-Catenin/Ctnnb1

Get tips on using N-WASP siRNA (h) to perform siRNA / miRNA gene silencing Human - T47-D N-WASP

Get tips on using VEGF-D siRNA (h) to perform siRNA / miRNA gene silencing Human - Caki-2 VEGF-D

Get tips on using EPAS-1 siRNA (h) to perform siRNA / miRNA gene silencing Human - HeLa EPAS-1 Lipid

Get tips on using IL-8 siRNA (h) to perform siRNA / miRNA gene silencing Human - HUVEC IL-8 Lipid

Get tips on using Glut1 siRNA and shRNA Plasmids (h) to perform siRNA / miRNA gene silencing Human - HT-1376 GLUT1

Get tips on using CD74 siRNA and shRNA Plasmids (h) to perform siRNA / miRNA gene silencing Human - HT-1376 CD74

Get tips on using Silencer® Select_Vamp2 siRNA(r) to perform siRNA / miRNA gene silencing Rat - RBL-2H3 Vamp2