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Human Nogo Receptor / NOGOR / RTN4R Protein (His & Fc Tag)

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Human RTN4R Protein Product Information
Synonym:NGR, NOGOR
Protein Construction:A DNA sequence encoding the mature form of human RTN4R (NP_075380.1) (Met 1-Ser 447) was fused with the C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus.
Expressed Host:Human Cells
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Human RTN4R Protein QC Testing
Purity:> 90 % as determined by SDS-PAGE
Bio-Activity:Measured by its ability to bind recombinant human RTN4 in a functional ELISA.
Endotoxin:< 1.0 EU per μg of the protein as determined by the LAL method
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Cys 27
Molecule Mass:The recombinant human RTN4R/Fc is a disulfide-linked homodimer. The reduced monomer consists of 669 amino acids and has a predicted molecular mass of 73 kDa. As a result of glycosylation, the apparent molecular mass of rh RTN4R/Fc monomer is approximately 100 kDa in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Human RTN4R Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Human RTN4R Protein SDS-PAGE
Human Nogo Receptor / NOGOR / RTN4R Protein (His & Fc Tag) SDS-PAGE
Other RTN4R Recombinant Protein Products
Nogo Receptor Background

Reticulon 4 receptor (RTN4R), also known as Nogo-66 Receptor (NgR), is a glycosylphosphoinositol (GPI)-anchored protein that belongs to the Nogo recptor family including three members. Mouse RTN4R cDNA contains 10 LRP (Leucine-rich) repeats. RTN4R is expressed predominantly in neurons and their axons in the central nervous systems (CNS). As a receptor for myelin-derived proteins Nogo, myelin-associated glycoprotein (MAG), and myelin oligodendrocyte glycoprotein (OMG), RTN4R mediates axonal growth inhibition and may play a role in regulating axonal regeneration and plasticity in the adult CNS. It has been shown that RTN4R performs its inhibitory actions by interacting with the p75 neurotrophin receptor (p75NTR), a TNFRSF member also known for modulating the activities of the Trk family and for inducing apoptosis in neurons and oligodendrocytes. RTN4R may be proposed as a potential drug target for treatment of various neurological conditions such as spinal cord injury, CNS lesions, peripheral nerve injury, stroke and Alzheimer's disease (AD). Additionally, RTN4R may play a role in regulating the function of the gap junctions.

Human Nogo Receptor References

1. Wang, X. et al., 2006, Ann Neurol. 60(5): 540-549.      

2. Wang, Y.Z. et al., 2006, Neuroreport.17(6):605-609.       

3. Zhu, H.Y. et al., 2007, Hum Pathol. 38(3): 426-434.           

4. David, S. et al., 2008, Trends Neurosci. 31(5): 221-226.       

5. Jiang, W. et al., 2009, Transl Res. 154(1): 40-48.      

6. Zhang, L. et al., 2009, J Neurosci, 9(19): 6348-6352.

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Catalog: 10466-H03H-50
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