We are transforming two plasmids into E. coli, and we would like for both to be low copy. We currently have one with the pSC101 origin (~5 copies per cell). We would like to have another with a similar copy number (
I only know that pSC101 is compatible with colE1, pMB1, IncFII, pT181, and not compatible with P1, F, R6K, p15A. Maybe you can find a low copy number plasmid in the compatible group