FREMGANGSMAADE TIL OPTISK PAAVISNING AF ET PROTEIN ELLER EN NUCLEINSYRE I EN MATRIX

摘要

A method is disclosed for the optical detection of proteins and nucleic acids in a matrix, such as plyacrylamide electrophoresis gels. The method comprises fixing the proteins and nucleic acids in the matrix using aromatic sulfonic acids having tertiary amines capable of forming condination complexes with silver ion.