Term Name:	type B pancreatic cell fate commitment
Synonyms:	pancreatic B cell fate commitment
Definition:	The commitment of a cell to a type B pancreatic cell fate and its capacity to differentiate into a type B pancreatic cell. A type B pancreatic cell is a cell located towards center of the islets of Langerhans that secretes insulin.
Ontology:	GO: Biological Process [GO:0003327]    QuickGO    AmiGO