In a prosthesis component of a joint endoprosthesis, the prosthesis component comprises a sliding surface that is designed to form a sliding joint with a counter sliding surface of another prosthesis component. The sliding surface may be formed by a sliding surface coating deposited on the body of the prosthesis component, wherein the sliding surface coating has an antimicrobial effect. The sliding surface coating is active against microorganisms in the area of the sliding joint.
