Well-defined homopolymers of 2-deoxy-2-methacrylamido-D-glucose (MAG) were synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization using 4-cyanopentanoic acid-4-dithiobenzoate as chain transfer agent (CTA) and 2,2′-azobisisobutyronitrile (AIBN) as initiator. The effect of polymerization conditions such as molar ratio of RAFT agent to initiator and monomer to RAFT agent on conversion and molecular mass characteristics of prepared polymers was estimated. Kinetics of the polymerization under various reaction conditions was studied as a function of time and conversion using in situ ¹H NMR spectroscopy. The living character of polymerization was demonstrated by carriyng out the further chain extension experiments using isolated PMAG-CTA as a macroRAFT agent. For that, the PMAG with higher molecular weight, as well as block copolymer with acrylic acid were synthesized and characterized using ¹H NMR and SEC analysis. A novel amphiphilic copolymer representing a hybrid of glycopolymer and polypeptide fragments was synthesized using RAFT and ring-opening polymerization (ROP). In this case, dithiobenzoate end-group of PMAG was transformed via simultaneous reduction and in situ thiol capping reaction by cysteamine hydrochloride into amino functionality suitable for polymerization of N-carboxyanhydrides (NCA). Two block copolymers of MAG with poly-L-phenylalanine (PPhe) differed with hydrophobic block length were synthesized, characterized and used for preparation of particles via copolymer self-assembly. The hydrodynamic diameter, morphology and cytotoxicity of polymer particles based on PMAG-b-PPhe were evaluated using DLS, TEM and MTT-assay, respectively. Moreover, the encapsulation of model compound (fluorescent dye rhodamine 6G) inside PMAG-b-PPhe micelles, as well as its release, were also tested.