Undergraduate Prerequisites: (CASBI421 OR CASCH421) or consent of instructor. - Project-based laboratory course to introduce students to the design and implementation of modern experimental techniques in chemical biology, including protein-peptide and protein small molecule interactions, fluorescent binding assays, enzyme activity and inhibition kinetics. Eight hours of lab weekly in addition to a pre-lab lecture. Effective Spring 2024, this course fulfills a single unit in each of the following BU Hub areas: Teamwork/Collaboration, Creativity/Innovation.