[Complex application of stains in the histochemical study of proteins]

The paper proposes a complex of methods for the histological study of protein which allosw revealing heterogeneity of its compostitions, determining the protein discharge and obtaining the data on the presence and distribution of a number of aminoacid residues. The schedule of the study includes reactions with dichlortriazine basic and acid stains (of both low and high affinity). The proposed schedule is convenient for detection and characterization of protein both in the structure, containing mainly proteins, and in the structures whose biopolymeres are represented mainly by carbohydrates.