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Recombinant Human NgR3 protein is a Human Full Length protein, in the 25 to 419 aa range, expressed in HEK 293, with >95% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, HPLC.

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Key facts

Purity
>95% SDS-PAGE
Endotoxin level
< 1 EU/µg
Expression system
HEK 293 cells
Tags
His tag C-Terminus
Applications
SDS-PAGE, HPLC
Biologically active
No

Amino acid sequence

C P R D C V C Y P A P M T V S C Q A H N F A A I P E G I P V D S E R V F L Q N N R I G L L Q P G H F S P A M V T L W I Y S N N I T Y I H P S T F E G F V H L E E L D L G D N R Q L R T L A P E T F Q G L V K L H A L Y L Y K C G L S A L P A G V F G G L H S L Q Y L Y L Q D N H I E Y L Q D D I F V D L V N L S H L F L H G N K L W S L G P G T F R G L V N L D R L L L H E N Q L Q W V H H K A F H D L R R L T T L F L F N N S L S E L Q G E C L A P L G A L E F L R L N G N P W D C G C R A R S L W E W L Q R F R G S S S A V P C V S P G L R H G Q D L K L L R A E D F R N C T G P A S P H Q I K S H T L T T T D R A A R K E H H S P H G P T R S K G H P H G P R P G H R K P G K N C T N P R N R N Q I S K A G A G K Q A P E L P D Y A P D Y Q H K F S F D I M P T A R P K R K G K C A R R T P I R A P S G V Q Q A V D H H H H H H

Reactivity data

Application
SDS-PAGE
Reactivity
Reacts
Dilution info
-
Notes

-

Application
HPLC
Reactivity
Reacts
Dilution info
-
Notes

-

Target data

Function

Cell surface receptor. Plays a functionally redundant role in postnatal brain development and in regulating axon regeneration in the adult central nervous system. Contributes to normal axon migration across the brain midline and normal formation of the corpus callosum. Protects motoneurons against apoptosis; protection against apoptosis is probably mediated by MAG. Plays a role in inhibiting neurite outgrowth and axon regeneration via its binding to neuronal chondroitin sulfate proteoglycans. Binds heparin (By similarity). Like other family members, plays a role in restricting the number dendritic spines and the number of synapses that are formed during brain development (PubMed:22325200). Signaling mediates activation of Rho and downstream reorganization of the actin cytoskeleton (PubMed:22325200).

Alternative names

Recommended products

Recombinant Human NgR3 protein is a Human Full Length protein, in the 25 to 419 aa range, expressed in HEK 293, with >95% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, HPLC.

Key facts

Purity
>95% SDS-PAGE
Endotoxin level
< 1 EU/µg
Expression system
HEK 293 cells
Applications
SDS-PAGE, HPLC
Accession
Q86UN2-1
Animal free
No
Species
Human
Reconstitution
Reconstitute in PBS
Concentration
Loading...
Storage buffer

pH: 7.2
Constituents: 94% Phosphate Buffer, 5% Trehalose, 0.88% Sodium chloride

Sequence info

Amino acid sequence

C P R D C V C Y P A P M T V S C Q A H N F A A I P E G I P V D S E R V F L Q N N R I G L L Q P G H F S P A M V T L W I Y S N N I T Y I H P S T F E G F V H L E E L D L G D N R Q L R T L A P E T F Q G L V K L H A L Y L Y K C G L S A L P A G V F G G L H S L Q Y L Y L Q D N H I E Y L Q D D I F V D L V N L S H L F L H G N K L W S L G P G T F R G L V N L D R L L L H E N Q L Q W V H H K A F H D L R R L T T L F L F N N S L S E L Q G E C L A P L G A L E F L R L N G N P W D C G C R A R S L W E W L Q R F R G S S S A V P C V S P G L R H G Q D L K L L R A E D F R N C T G P A S P H Q I K S H T L T T T D R A A R K E H H S P H G P T R S K G H P H G P R P G H R K P G K N C T N P R N R N Q I S K A G A G K Q A P E L P D Y A P D Y Q H K F S F D I M P T A R P K R K G K C A R R T P I R A P S G V Q Q A V D H H H H H H
Accession
Q86UN2
Protein length
Full Length
Predicted molecular weight
45.5 kDa
Amino acids
25 to 419
Nature
Recombinant
Tags
His tag C-Terminus

Specifications

Form
Lyophilized
Additional notes

Purity is greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.

General info

Function

Cell surface receptor. Plays a functionally redundant role in postnatal brain development and in regulating axon regeneration in the adult central nervous system. Contributes to normal axon migration across the brain midline and normal formation of the corpus callosum. Protects motoneurons against apoptosis; protection against apoptosis is probably mediated by MAG. Plays a role in inhibiting neurite outgrowth and axon regeneration via its binding to neuronal chondroitin sulfate proteoglycans. Binds heparin (By similarity). Like other family members, plays a role in restricting the number dendritic spines and the number of synapses that are formed during brain development (PubMed:22325200). Signaling mediates activation of Rho and downstream reorganization of the actin cytoskeleton (PubMed:22325200).

Sequence similarities

Belongs to the Nogo receptor family.

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
A few weeks
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C

Notes

Previously labelled as RTN4RL1.

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.
Activity summary

NgR3 also known as Nogo-66 Receptor Homolog 3 or Reticulon 4 Receptor-Like 2 is part of the Nogo receptor family. It is a glycolipid-anchored receptor weighing approximately 55 kDa. This protein is mainly found in the central nervous system and is widely expressed in the brain though it also appears in other tissues to a lesser extent. NgR3 contributes to axon growth inhibition and neuronal regeneration influencing nerve repair processes.

Biological function summary

NgR3 influences axonal guidance and inhibition by interacting with other proteins. It forms part of a receptor complex typically incorporating p75 neurotrophin receptor and Lingo-1 which are important for signaling processes. Through these interactions NgR3 helps moderate the effects of myelin-associated inhibitors on axonal outgrowth supporting the regulation of neuronal plasticity and myelin repair mechanisms.

Pathways

This receptor plays a significant role in the regulation of axon regeneration. It intersects with the Nogo-A signaling pathway where it works with closely related proteins such as NgR1 and NgR2. These interactions inhibit axonal growth and impact neuronal development and recovery post-injury. Through this pathway NgR3 aids in balancing axonal regeneration and pathfinding during neural development and repair.

Associated diseases and disorders

NgR3 is associated with conditions that involve axonal damage and neurodegeneration including multiple sclerosis and spinal cord injuries. It impacts these conditions by modulating axonal growth inhibitory mechanisms. In multiple sclerosis NgR3 works with proteins like Nogo-A to influence remyelination processes potentially affecting the disease progression. Understanding the role of NgR3 in these contexts could aid in developing therapeutic strategies aimed at enhancing neural repair and recovery.

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