Medical Subject Headings

Last uploaded: January 31, 2024
Preferred Name

Polypyrimidine Tract-Binding Protein

Synonyms

PTB Splicing Factor

p57 Cytoplasmic RNA Binding Protein

Polypyrimidine Tract Binding Protein

PTB Protein

Tract-Binding Protein, Polypyrimidine

pPTB

p57 Cytoplasmic RNA-Binding Protein

Splicing Factor, PTB

Definitions

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.

ID

http://purl.bioontology.org/ontology/MESH/D038941

altLabel

PTB Splicing Factor

p57 Cytoplasmic RNA Binding Protein

Polypyrimidine Tract Binding Protein

PTB Protein

Tract-Binding Protein, Polypyrimidine

pPTB

p57 Cytoplasmic RNA-Binding Protein

Splicing Factor, PTB

AQL

AD AE AG AI AN BI BL CF CH CL CS DE DF EC GE HI IM IP ME PD PH PK PO RE SD ST TO TU UL UR

cui

C0137872

DC

1

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.

DX

20030101

HN

2003; use POLYPYRIMIDINE TRACT-BINDING PROTEIN (NM) 1991-2002

Inverse of AQ

http://purl.bioontology.org/ontology/MESH/Q000097

http://purl.bioontology.org/ontology/MESH/Q000096

http://purl.bioontology.org/ontology/MESH/Q000172

http://purl.bioontology.org/ontology/MESH/Q000627

http://purl.bioontology.org/ontology/MESH/Q000648

http://purl.bioontology.org/ontology/MESH/Q000493

http://purl.bioontology.org/ontology/MESH/Q000494

http://purl.bioontology.org/ontology/MESH/Q000276

http://purl.bioontology.org/ontology/MESH/Q000138

http://purl.bioontology.org/ontology/MESH/Q000134

http://purl.bioontology.org/ontology/MESH/Q000266

http://purl.bioontology.org/ontology/MESH/Q000378

http://purl.bioontology.org/ontology/MESH/Q000008

http://purl.bioontology.org/ontology/MESH/Q000009

http://purl.bioontology.org/ontology/MESH/Q000032

http://purl.bioontology.org/ontology/MESH/Q000037

http://purl.bioontology.org/ontology/MESH/Q000191

http://purl.bioontology.org/ontology/MESH/Q000302

http://purl.bioontology.org/ontology/MESH/Q000145

http://purl.bioontology.org/ontology/MESH/Q000592

http://purl.bioontology.org/ontology/MESH/Q000737

http://purl.bioontology.org/ontology/MESH/Q000819

http://purl.bioontology.org/ontology/MESH/Q000502

http://purl.bioontology.org/ontology/MESH/Q000506

http://purl.bioontology.org/ontology/MESH/Q000187

http://purl.bioontology.org/ontology/MESH/Q000235

http://purl.bioontology.org/ontology/MESH/Q000633

http://purl.bioontology.org/ontology/MESH/Q000600

http://purl.bioontology.org/ontology/MESH/Q000652

http://purl.bioontology.org/ontology/MESH/Q000528

Inverse of RB

139076-35-0

Inverse of RO

http://purl.bioontology.org/ontology/MESH/D000072670

Machine permutation

2003; POLYPYRIMIDINE TRACT-BINDING PROTEIN was indexed under RIBONUCLEOPROTEINS & RNA-BINDING PROTEINS 1991-2002

Mapped from

http://purl.bioontology.org/ontology/MESH/C475523

http://purl.bioontology.org/ontology/MESH/C000608280

http://purl.bioontology.org/ontology/MESH/C429773

http://purl.bioontology.org/ontology/MESH/C491839

http://purl.bioontology.org/ontology/MESH/C504334

http://purl.bioontology.org/ontology/MESH/C450006

http://purl.bioontology.org/ontology/MESH/C450004

http://purl.bioontology.org/ontology/MESH/C118823

http://purl.bioontology.org/ontology/MESH/C573992

http://purl.bioontology.org/ontology/MESH/C588105

MDA

20020703

MMR

20160705

MN

D12.776.664.962.829.250

D12.776.157.725.829.250

notation

D038941

prefLabel

Polypyrimidine Tract-Binding Protein

TERMUI

T427639

T220274

T427640

T427641

T220275

TH

NLM (2003)

tui

T116

T123

subClassOf

http://purl.bioontology.org/ontology/MESH/D000072260

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