基因名：
NTRK2
产品别名：
DEE58； EIEE58； GP145-TrkB； OBHD； TRKB； trk-B； NTRK2； neurotrophic receptor tyrosine kinase 2； neurotrophic receptor tyrosine kinase 2； BDNF/NT-3 growth factors receptor； BDNF-tropomyosine receptor kinase B； neurotrophic tyrosine kinase receptor type 2； tropomyosin-related kinase B； tyrosine kinase receptor B； 原肌球蛋白受体激酶B(TrkB)； 磷酸化酪氨酸激酶B； 磷酸化酪氨酸激酶B（Tyr817）+O16092； 酪氨酸激酶B；
背景信息：
The TRK Family of Tyrosine Kinase Receptor consists of 3 members: TrkA, TrkB and TrkC. The three TRK family proteins have different ligand specificities. They connect to different neurotrophins, including NGF, BDNF, NT-3NT-4/5. TRKA binds NGF, TRKB binds BDNF and NT-3, TRKC binds NT-4/5. At the protein sequence level, human and rat TRKB have greater than 90% sequence identity and the proteins exbihit cross-species activity. TRKB is primarily expressed in the nervous system and it also expression in a wide variety of tissues with low levels.
