Reagents for medical or scientific research use; kits for the expression, amplification, purification and analysis of biological samples, said kits consisting primarily of one or more of the following; proteins, nucleic acids, cells, gels, probes, buffers, stains and associated reagents and devices for carrying out said purposes; biochemical reagents for research purposes, namely cell culture media components, supplements, and additives; biochemicals for scientific and research use, namely, m...