Adsorption of monomers on microspherical structures of thermal heterocomplex molecules from amino acids.

The surface of a microspherical structure formed in the aqueous suspension of thermal heterocomplex molecules made by heating aspartic acid and proline can adsorb basic amino acids such as histidine, lysine and arginine. It can also adsorb adenine, cytosine, adenosine and cytidine. Electrostatic interactions acting between those monomers to be adsorbed and the absorbing surface are responsible for the adsorption.