endocardial cell fate commitment
The commitment of a cell to an endocardial cell fate and its capacity to differentiate into an endocardial cell. An endocardial cell is a specialized endothelial cell that makes up the endocardium portion of the heart.
GO:0060839
endothelial cell fate commitment
is_a
GO:0060911
cardiac cell fate commitment
is_a
GO:0060956
endocardial cell differentiation
part_of