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AB250023

Anti-Nogo antibody [EPR12266] - BSA and Azide free

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Rabbit Recombinant Monoclonal RTN4 antibody. Carrier free. Suitable for WB, Flow Cyt (Intra) and reacts with Human samples.

View Alternative Names

KIAA0886, NOGO, My043, SP1507, RTN4, Reticulon-4, Foocen, Neurite outgrowth inhibitor, Neuroendocrine-specific protein, Neuroendocrine-specific protein C homolog, RTN-x, Reticulon-5, Nogo protein, NSP

2 Images
Flow Cytometry (Intracellular) - Anti-Nogo antibody [EPR12266] - BSA and Azide free (AB250023)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-Nogo antibody [EPR12266] - BSA and Azide free (AB250023)

This data was developed using ab177953, the same antibody clone in a different buffer formulation.

Intracellular flow cytometric analysis of permeabilized U87-MG cells labeling Nogo with ab177953 at 1/100 dilution (red) or a rabbit IgG (negative) (green).

Western blot - Anti-Nogo antibody [EPR12266] - BSA and Azide free (AB250023)
  • WB

Supplier Data

Western blot - Anti-Nogo antibody [EPR12266] - BSA and Azide free (AB250023)

This data was developed using ab177953, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-Nogo antibody [EPR12266] (<a href='/en-us/products/primary-antibodies/nogo-antibody-epr12266-ab177953'>ab177953</a>) at 1/1000 dilution

Lane 1:

U87-MG cell lysate at 10 µg

Lane 2:

SH-SY5Y cell lysate at 10 µg

Lane 3:

HeLa cell lysate at 10 µg

Secondary

All lanes:

Goat anti-rabbit HRP at 1/2000 dilution

Predicted band size: 129 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR12266

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

Flow Cyt (Intra), WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

The immunogen used for this product shares high homology with RTN1 (89%), RTN2 (78%), and RTN3 (78%). Cross-reactivity with RTN1, RTN2, and RTN3 has not been confirmed experimentally.

Reactivity data

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Product details

ab250023 is the carrier-free version of ab177953.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

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

The Nogo protein also known as RTN4 or Nogo-A is a member of the reticulon family with an approximate mass of 200 kDa. It is known for its inhibitory role in axonal regeneration acting as a potent neurite outgrowth inhibitor. The Nogo protein is widely expressed in the central nervous system especially in oligodendrocytes and the endoplasmic reticulum of neurons. It is an important target in neurobiology due to its involvement in regulating axonal growth.
Biological function summary

Nogo protein plays a critical role in the central nervous system by maintaining the stability of neuronal circuits and preventing excessive or aberrant plasticity. It achieves this through its association with membrane-bound complexes. The Nogo-A variant in particular interacts with the Nogo receptor (NgR1) complex to mediate its effects on axon outgrowth inhibition. This interaction is important for maintaining neural structural integrity under normal physiological conditions.

Pathways

The Nogo protein is integrated into neurite outgrowth-inhibitory pathways influencing neural connectivity. It participates mainly in the RhoA-ROCK signaling pathway a pathway known for its role in modulating the cytoskeleton and neuronal morphology. Through this pathway Nogo interacts with several proteins including the p75 neurotrophin receptor (p75^NTR) mediating downstream effects on cell shape and motility. The regulation of this pathway is significant for understanding axonal regeneration and growth inhibition.

The Nogo protein is relevant in conditions such as spinal cord injury and multiple sclerosis. In spinal cord injuries upregulated Nogo-A expression contributes to the inhibition of axonal regeneration and functional recovery. Similarly in multiple sclerosis Nogo protein's interaction with the myelin-associated inhibitors may exacerbate damage or delay in repair linked with impaired oligodendrocyte function. This connection highlights the potential therapeutic importance of targeting Nogo interactions to promote neurological recovery and repair.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Required to induce the formation and stabilization of endoplasmic reticulum (ER) tubules (PubMed : 24262037, PubMed : 25612671, PubMed : 27619977). They regulate membrane morphogenesis in the ER by promoting tubular ER production (PubMed : 24262037, PubMed : 25612671, PubMed : 27619977, PubMed : 27786289). They influence nuclear envelope expansion, nuclear pore complex formation and proper localization of inner nuclear membrane proteins (PubMed : 26906412). However each isoform have specific functions mainly depending on their tissue expression specificities (Probable).. Isoform A. Developmental neurite growth regulatory factor with a role as a negative regulator of axon-axon adhesion and growth, and as a facilitator of neurite branching. Regulates neurite fasciculation, branching and extension in the developing nervous system. Involved in down-regulation of growth, stabilization of wiring and restriction of plasticity in the adult CNS (PubMed : 10667797, PubMed : 11201742). Regulates the radial migration of cortical neurons via an RTN4R-LINGO1 containing receptor complex (By similarity). Acts as a negative regulator of central nervous system angiogenesis. Inhibits spreading, migration and sprouting of primary brain microvascular endothelial cells (MVECs). Also induces the retraction of MVECs lamellipodia and filopodia in a ROCK pathway-dependent manner (By similarity).. Isoform B. Mainly function in endothelial cells and vascular smooth muscle cells, is also involved in immune system regulation (Probable). Modulator of vascular remodeling, promotes the migration of endothelial cells but inhibits the migration of vascular smooth muscle cells. Regulates endothelial sphingolipid biosynthesis with direct effects on vascular function and blood pressure. Inhibits serine palmitoyltransferase, SPTLC1, the rate-limiting enzyme of the novo sphingolipid biosynthetic pathway, thereby controlling production of endothelial sphingosine-1-phosphate (S1P). Required to promote macrophage homing and functions such as cytokine/chemokine gene expression involved in angiogenesis, arteriogenesis and tissue repair. Mediates ICAM1 induced transendothelial migration of leukocytes such as monocytes and neutrophils and acute inflammation. Necessary for immune responses triggered by nucleic acid sensing TLRs, such as TLR9, is required for proper TLR9 location to endolysosomes. Also involved in immune response to LPS. Plays a role in liver regeneration through the modulation of hepatocytes proliferation (By similarity). Reduces the anti-apoptotic activity of Bcl-xl and Bcl-2. This is likely consecutive to their change in subcellular location, from the mitochondria to the endoplasmic reticulum, after binding and sequestration (PubMed : 11126360). With isoform C, inhibits BACE1 activity and amyloid precursor protein processing (PubMed : 16965550).. Isoform C. Regulates cardiomyocyte apoptosis upon hypoxic conditions (By similarity). With isoform B, inhibits BACE1 activity and amyloid precursor protein processing (PubMed : 16965550).
See full target information RTN4

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