Research Topic · Peer-Reviewed

Human Serum Albumin

Human serum albumin (HSA) is a protein found in human blood. It is the most abundant protein in the blood, accounting for about 60% of the total plasma protein. HSA has a range of important roles within the body, including helping to transport molecules, regulating osmotic pressure within the blood and providing a b…

📚 0 peer-reviewed articles cited 🗓 Reviewed June 2026

Overview

Human serum albumin (HSA) is a protein found in human blood. It is the most abundant protein in the blood, accounting for about 60% of the total plasma protein. HSA has a range of important roles within the body, including helping to transport molecules, regulating osmotic pressure within the blood and providing a buffer to keep pH at a stable level. HSA is also used clinically in medications and treatments, such as treating burns and hypoalbuminemia, and as a plasma volume expander to increase oxygen transport. HSA is important in medical research, such as the development of biopharmaceuticals, and has potential applications in food processing, diagnostics and nanomaterials.

Research published in this journal

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Editorial oversight

Curated from peer-reviewed research published in International Journal of Biochemistry Advances.

Journal editorial board
Konstantinos A. Spanos · Greece Immacolata Castellano · Italy

This page summarises published research for orientation; it is not medical or professional advice.