 All kodecytes retain their normal vitality and functionality while gaining the new function of the inserted FSL constructs.The combination of dispersibility in biocompatible media, spontaneous incorporation into cell membranes, and apparent low toxicity, makes FSL constructs suitable as research tools and for the development of new diagnostic and therapeutic applications.Kode FSL constructs consist of three components; a functional moiety (F), a spacer (S) and a lipid (L).