Neurotrophin-4

Neurotrophin-4 (NT-4), also known as neurotrophin-5 (NT-5), is a is_associated_with::protein that in humans is encoded by the NTF4 is_associated_with::gene.

NT-4 is a is_associated_with::neurotrophic factor that signals predominantly through the is_associated_with::TrkB is_associated_with::receptor tyrosine kinase.