Blood proteins

Blood Proteins

Electrophoresis, a method used to analyze blood proteins.

Blood Proteins are a diverse group of proteins present in blood serum, including serum albumin, blood coagulation factors, and various other types of proteins. They play critical roles in the body's physiological processes.

Classification of Blood Proteins

Blood proteins can be broadly classified into several categories:

Serum Albumin

3D structure of Serum Albumin.

Serum albumin, the most abundant protein in blood plasma, maintains osmotic pressure and transports hormones, vitamins, and drugs.

Globulins

Immunoglobulins, a type of globulin.

Globulins are divided into alpha, beta, and gamma globulins. They include immunoglobulins (antibodies), transport proteins, and clotting factors.

Fibrinogen and Clotting Factors

The blood clotting cascade.

These proteins are essential for blood clotting and wound healing.

Others

Enzymes, regulatory proteins, and more, each with unique functions and significance.

Functions of Blood Proteins

Blood proteins have various functions including:

• Regulation of osmotic pressure and pH balance
• Transportation of molecules and substances
• Immune system functions
• Blood clotting mechanisms

Clinical Significance

Abnormal levels of blood proteins can indicate a range of health issues, such as liver disease, kidney disease, immune disorders, and bleeding disorders.

Blood Protein Tests

Blood protein testing, such as serum protein electrophoresis, helps in diagnosing and monitoring various diseases.

External Links

• Mayo Clinic Labs - Serum Protein Electrophoresis
• MedlinePlus - Blood Proteins

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