Globulins represent which type of proteins in blood?

Globulins are classified as non-albumin proteins in blood plasma. This group of proteins encompasses a diverse array of functions and includes immunoglobulins (antibodies), transport proteins, and various enzymes and hormones. While albumin is the most abundant protein in plasma, globulins serve critical roles in immune response and transporting substances throughout the body.

Understanding that globulins are categorized as non-albumin proteins is important because it highlights the distinction between albumin and other proteins in the blood, reflecting their different functions and structures. Albumin is primarily responsible for maintaining osmotic pressure and transporting small molecules, while globulins participate in immune functions and other specific transport tasks. Hence, referring to globulins as non-albumin proteins accurately captures their identity and roles in the bloodstream.