I wonder if there is a place on the internet to get PCR primers for a specific gene. For instance, exon 15 in CFTR gene. I don't want to design myself because I am sure sombody else already did it.
Answer is, obviously, yes.
Here. You can search primers using accession number or Gene-ID
You need primers for one exon only? Why can't you get the sequence and flanking sequence, and put that in to primer3?