Molecular function

BDNF-activated receptor activity, brain-derived neurotrophic factor-activated receptor activity

Combining with a brain-derived neurotrophic factor and transmitting the signal across the plasma membrane to initiate a change in cell activity.

BDNF receptor activity

Note that this term represents an activity and not a gene product, and should only be used when the receptor binds the ligand BDNF. For receptors that bind other growth factors, consider annotating to other terms under 'transmembrane signaling receptor activity ; GO:0004888.