alpha globulin

noun

Meaning

A group of globular proteins in blood plasma that migrate most rapidly during electrophoresis and serve as transport molecules for substances like hormones and vitamins.

Examples

  • The laboratory report indicated an abnormal elevation in the patient's alpha globulin levels.
  • Certain alpha globulin proteins are responsible for binding and transporting cortisol through the bloodstream.

Synonyms: plasma protein, serum protein, acute-phase protein, serum globulin