Hello!! , I would like to design primers for SNP genotyping by using Taqman assays. I´m working with TMPRSS2 and I´m interested in rs463727, rs9974589 and rs35074065. I have search in Thermofisher catalog but they don´t have them predesingned. Could anyone help me with a design program or help me with a tutorial? Thnks so much. Regards :-)