Chemicals and Drugs

Prealbumin

A tetrameric protein, molecular weight between 50,000 and 70,000, consisting of 4 equal chains, and migrating on electrophoresis in 3 fractions more mobile than serum albumin. Its concentration ranges from 7 to 33 per cent in the serum, but levels decrease in liver disease.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A tetrameric protein, molecular weight between 50,000 and 70,000, consisting of 4 equal chains, and migrating on electrophoresis in 3 fractions more mobile than serum albumin. Its concentration ranges from 7 to 33 per cent in the serum, but levels decrease in liver disease.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

2 entry terms
  • Proalbumin
  • Transthyretin

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

Indexing Annotation

/biosyn /drug eff /physiol permitted

MeSH Record

History Note

84(75); was see under SERUM ALBUMIN 1975-83

MeSH Record

Previous Indexing

  • Protein Precursors (1973-1974)
  • Serum Albumin (1972-1974)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Prealbumin. Medical Subject Headings (MeSH). 2026. Unique ID D011228. http://id.nlm.nih.gov/mesh/2026/D011228
  2. Prealbumin. In: Wikipedia. https://en.wikipedia.org/wiki/Transthyretin
  3. Prealbumin. In: Wikidata. https://www.wikidata.org/wiki/Q419999