Seems to promote the survival of visceral and proprioceptive sensory neurons. Belongs to the NGF-beta family. 2 isoforms of the human protein are produced by alternative splicing. Note: This description may include information from UniProtKB.
Protein type: Cytokine; Secreted; Secreted, signal peptide
Cellular Component: cytoplasmic membrane-bound vesicle; extracellular region
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.