We currently offer control sequences for our Dicer Substrate RNAi products on the TriFECTa® Catalog Page of our website. Prices for the Dicer Substrates vary with scale.
The normal turn around time for the Dicer Substrate is 4-7 business days, The TRiFECTa kit is 10-13 business days. The number of assays that can be done will vary widely with the transfection reagent used and the cell line you are trying to transfect. Optimization will be necessary. Normal optimization concentrations vary between 1-50nM siRNA, with 10nM being most common.