siRNA / miRNA gene silencing Human MDA-MB-231

Get tips on using siGENOME Mouse Pard3 (93742) siRNA - SMARTpool to perform siRNA / miRNA gene silencing Mouse - MS1 Pard3

Get tips on using siGENOME Rat Gata1 (25172) siRNA - SMARTpool to perform siRNA / miRNA gene silencing Rat - C6 (rat glioma) Gata1

Get tips on using Rn_Ywhaz_4 FlexiTube siRNA to perform siRNA / miRNA gene silencing Rat - H9c2 14-3-3 f/Ywhaz

Get tips on using FlexiTube GeneSolution GS7052 for TGM2 to perform siRNA / miRNA gene silencing Human - Caki-2 TGM2

Get tips on using siGENOME Mouse Alox12 siRNA to perform siRNA / miRNA gene silencing Mouse - B16-F10 12-Lox/ALOX12

Get tips on using Brn-3b siRNA (m) to perform siRNA / miRNA gene silencing Rat - Retinal stem cells Brn-3b

Get tips on using HIF-1α siRNA (r) to perform siRNA / miRNA gene silencing Rat - Cardiomyocyte (H9C2) HIF-1α Lipid

Get tips on using Silencer® Select_Mapk14/p38 siRNA(r) to perform siRNA / miRNA gene silencing Rat - NRVM( Mapk14/p38

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 ON-TARGETplus Mouse Jun siRNA to perform siRNA / miRNA gene silencing Mouse - Embryonic stem cells Jun