Globulins are a group of proteins within the blood. They are produced by the liver and the immune system. Albumin makes up more than half of the total protein within the blood, and globulins make up the remainder. Globulins have multiple different functions; the group includes immunoglobulins, enzymes, carrier proteins and complement.
This is a companion discussion topic for the original article at https://patient.info/doctor/investigations/globulins