FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term blood coagulation, extrinsic pathway ID (Ontology) GO:0007598 (Gene Ontology)
Definition A protein activation cascade that initiates blood coagulation, starting with a signal from tissue factor (TF), a cell-surface, integral-membrane protein, which converts Factor IX to IXa, and Factor IXa converts Factor X to Xa. Factor Xa then initiates the common pathway.[ PubMed:26018600 ]
Also Known As "initiation of blood coagulation cascade, tissue factor pathway"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship:
  protein maturation
   |__protein activation cascade
       |__blood coagulation, extrinsic pathway
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a protein activation cascade
Part of blood coagulation, fibrin clot formation
hide Synonyms & Secondary IDs
Synonyms
  • "initiation of blood coagulation cascade, tissue factor pathway" EXACT[ PubMed:26018600 ]
Secondary IDs
hide External Crossreferences & Linkouts
Reactome:R-HSA-140834 "Extrinsic Pathway of Fibrin Clot Formation"