Structured Summary
Abstract
A poly(A) binding protein that has a variety of functions such as mRNA stabilization and protection of RNA from nuclease activity. Although poly(A) binding protein I is considered a major cytoplasmic RNA-binding protein it is also found in the CELL NUCLEUS and may be involved in transport of mRNP particles.
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Classification
Broader headings
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Synonyms
5 entry terms
- PAB1 Poly(A) Binding Protein
- PABP1 Protein
- PABPC1 Protein
- Poly(A)-Binding Protein, Cytoplasmic 1
- p70 Poly(A) Binding Protein
MeSH Record
Aspects Covered
30 allowable subheadings
Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, 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
History Note
2003; for P70 POLY(A) BINDING PROTEIN use POLY(A)-BINDING PROTEINS (NM) 1999-2002
MeSH Record
Previous Indexing
- RNA-Binding Proteins (1993-2002)
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AMA Style
References
- National Library of Medicine. Poly(A)-Binding Protein I. Medical Subject Headings (MeSH). 2026. Unique ID D039122. http://id.nlm.nih.gov/mesh/2026/D039122
- Poly(A)-Binding Protein I. In: Wikidata. https://www.wikidata.org/wiki/Q21126794