Rabbit anti-Human RTN4R Polyclonal Antibody

Uniprot Id

Q9BZR6

Target Species

Human

Target Name

RTN4R

Target Full Name

Reticulon-4 receptor

Target Function

Receptor for RTN4, OMG and MAG. Functions as receptor for the sialylated gangliosides GT1b and GM1. Besides, functions as receptor for chondroitin sulfate proteoglycans. Can also bind heparin. Intracellular signaling cascades are triggered via the coreceptor NGFR. Signaling mediates activation of Rho and downstream reorganization of the actin cytoskeleton. Mediates axonal growth inhibition. Plays a role in regulating axon regeneration and neuronal plasticity in the adult central nervous system. Plays a role in postnatal brain development. Required for normal axon migration across the brain midline and normal formation of the corpus callosum. Protects motoneurons against apoptosis; protection against apoptosis is probably mediated via interaction with MAG. Acts in conjunction with RTN4 and LINGO1 in regulating neuronal precursor cell motility during cortical development. Like other family members, plays a role in restricting the number dendritic spines and the number of synapses that are formed during brain development.

Target Involvement

Schizophrenia (SCZD)

Target Subcellular Location

Cell membrane; Lipid-anchor, GPI-anchor. Membrane raft. Cell projection, dendrite. Cell projection, axon. Perikaryon.

Target Protein Families

Nogo receptor family

Target Tissue Specificity

Widespread in the brain but highest levels in the gray matter. Low levels in heart and kidney; not expressed in oligodendrocytes (white matter).

Target Synonyms

RTN4R; NOGOR; UNQ330/PRO526Reticulon-4 receptor; Nogo receptor; NgR; Nogo-66 receptor

Target Background

This gene encodes the receptor for reticulon 4, oligodendrocyte myelin glycoprotein and myelin-associated glycoprotein. This receptor mediates axonal growth inhibition and may play a role in regulating axonal regeneration and plasticity in the adult central nervous system.