Concept information
Preferred term
Polypyrimidine Tract-Binding Protein
Type
-
mesh:Descriptor
Definition
- A RNA-binding protein that binds to polypyriminidine rich regions in the INTRONS of messenger RNAs. Polypyrimidine tract-binding protein may be involved in regulating the ALTERNATIVE SPLICING of mRNAs since its presence on an intronic RNA region that is upstream of an EXON inhibits the splicing of the exon into the final mRNA product.
Broader concept
Entry terms
- 139076-35-0
- p57 Cytoplasmic RNA-Binding Protein
- pPTB
- PTB Protein
- PTB Splicing Factor
Allowable Qualifier(s)
- administration & dosage (Qualifier)
- adverse effects (Qualifier)
- agonists (Qualifier)
- analysis (Qualifier)
- antagonists & inhibitors (Qualifier)
- biosynthesis (Qualifier)
- blood (Qualifier)
- cerebrospinal fluid (Qualifier)
- chemical synthesis (Qualifier)
- chemistry (Qualifier)
- classification (Qualifier)
- deficiency (Qualifier)
- drug effects (Qualifier)
- economics (Qualifier)
- genetics (Qualifier)
- history (Qualifier)
- immunology (Qualifier)
- isolation & purification (Qualifier)
- metabolism (Qualifier)
- pharmacokinetics (Qualifier)
- pharmacology (Qualifier)
- physiology (Qualifier)
- poisoning (Qualifier)
- radiation effects (Qualifier)
- standards (Qualifier)
- supply & distribution (Qualifier)
- therapeutic use (Qualifier)
- toxicity (Qualifier)
- ultrastructure (Qualifier)
- urine (Qualifier)
In other languages
-
French
-
139076-35-0
-
Facteur d'épissage PTB
-
Protéine reconnaissant les séquences polypyrimidiques
URI
http://data.loterre.fr/ark:/67375/JVR-GVWH6Q0Q-5
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