Biomolecular Interactions: Part A, Volume 169, the latest release in the Methods in Cell Biology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of timely topics, including Emerging Mechanisms of Targeted Protein Degradation by Molecular Glues, Design and use of programmable DNA Hydrogels, Oligomerization of membrane receptors: Approaches to measure in live cells, Interactions of alpha-synuclein with biomolecules, Gel-electrophoresis based method for biomolecular interaction, Recombinant centrosome expression in bacterial system, Reconstituting CCL5-CCR5 complex for structural and mechanistic analysis, Protein engineering and design in ion channel receptors, and much more.