Events Upcoming EventsPast EventsDepartment Seminars Toggle Department Seminars Organic Chemistry SeminarInorganic Chemistry SeminarPhysical Chemistry SeminarChemical Biology SeminarMaterials Chemistry SeminarLectureships Toggle Lectureships GuthikondaMcConnellMerck-Banyu Toggle Merck-Banyu Past Award RecipientsSesslerStaufferSymposia Toggle Symposia Johnson Symposium Toggle Johnson Symposium Program AgendaPoster SessionRegistrationLocationLodgingSponsorsAboutColloquia Toggle Colloquia Art-Chemistry ColloquiaBiology-Chemistry ColloquiaStudent Hosted Seminars Toggle Student Hosted Seminars Student Hosted ColloquiaDistinguished Women in Science Toggle Distinguished Women in Science Past HonoreesCompany Info SessionSubscribe Thesis Defense Thesis Defense: Melissa Gray, Bertozzi Group Date Tue September 21st 2021, 2:00pm Location Zoom Thesis Defense: Melissa Gray, Bertozzi Group "Engineering Reagents to Target the Sialic Acid Glyco-Immune Checkpoint"