siRNA / miRNA gene silencing Human CAL-27

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

I would like to regulate the expression of a gene and in order to do that, I have purchased specific siRNA. After optimizing my transfection protocol and using electroporation I have achieved a 60-70% reduction of the gene of interest. However, I cannot observe a significant reduction of mRNA expression but only a reduction of protein. What might be the problem? Could the problem be in my cell treatment method?

The RNA interference (RNAi) is used to inhibit gene expression or translation, by neutralizing targeted mRNA molecules. Two types of RNA molecules such as microRNA (miRNA) and small interfering RNA (siRNA) play a central role in RNAi. Few points have to considered to increase the transfection efficiency of siRNA. Always use healthy, actively dividing cells to maximize transfection efficiency. The confluency of cells should be between 50-70%. Always use the most appropriate siRNA concentration to avoid off-target effects and unwanted toxic side effects. Positive and negative controls should be used for each and every experiment to determine transfection efficiency.

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

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 Pre-designed and validated siRNA against gene IGFBP1 to perform siRNA / miRNA gene silencing Human - Primary Endometrial Stromal Cells IGFBP1 (Insuline-like growth factor binding protein-1)

Get tips on using SIRT1 siRNA and shRNA Plasmids (h) to perform siRNA / miRNA gene silencing Human - PC3 (human prostate cancer cell line) SIRT1

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