... 10 years ago the combination of two technologies ? genomic that allows to sequence genes of biosystems and mass-spectrometry analysis - converted the protein biochemistry into the Proteomics. ... Due to PCR there is no detection limit in genomics. ... Molecular counting technology in combination with the technology that allows to fish up and concentrate protein molecules on the surface consisting of high specific immobilized antybodies, aptamers and other ligates are used. ...