Biomarker reagents for medical and diagnostic purposes; medical diagnostic kits comprised primarily of diagnostic preparations for medical diagnostic uses, namely, for the preparation of samples, the modification and manipulation of samples and for making, separating, isolating, purifying, reproducing and analyzing biopolymers, namely, nucleic acids, proteins, macromolecules and biologically active substances in the nature of nucleic acids from biological or biochemical sample material; medical diagnostic reagents and assays for testing of body fluids; diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, cancer and tumors; diagnostic preparations for medical and veterinary use