Netrin-1 Antibody (Nora-1)

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-97641

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Chicken, Xenopus

Cited:

Human, Frog - Xenopus (African Clawed Frog)

Applications

Validated:

ELISA, Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Western Blot

Cited:

IF/IHC, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2A Clone # Nora-1

Concentration

This product is unpurified. The exact concentration of antibody is not quantifiable.

View all Netrin-1 Antibodies »

Product Specifications

Immunogen

Recombinant human, mouse and chicken netrin-1 (aa 28-264).

Reactivity Notes

Xenopus reactivity reported in scientific literature (PMID: 19741113). Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Mouse-On-Mouse blocking reagent may be needed for IHC and ICC experiments to reduce high background signal. You can find these reagents under catalog numbers PK-2200-NB and MP-2400-NB. Please contact Technical Support if you have any questions.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Applications for Netrin-1 Antibody (Nora-1)

Application
Recommended Usage

ELISA

1:100-1:2000

Immunohistochemistry

1:10-1:500

Immunohistochemistry-Paraffin

1:10-1:500

Immunoprecipitation

1:100

Western Blot

1:1000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Tissue culture supernatant

Formulation

PBS

Preservative

0.02% Sodium Azide

Concentration

This product is unpurified. The exact concentration of antibody is not quantifiable.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Netrin-1

Semaphorins, neuropilins and netrins are among a number of molecules and their receptors that regulate the developing nervous system to guide the development of neural circuits.1 Although first identified as axon guidance cues,2,3 it is now apparent that many of these same factors are not limited to the guidance of growing axons, but have roles in a range of processes from the guidance of cell migration to the regulation of the immune response, angiogenesis, lung branching morphogenesis, nervous system regeneration, and cancer.4-9 The semaphorins make up the largest family of axon guidance cues. They are characterized by the presence of an approximately 500 amino acid N-terminal semaphorin (Sema) domain. Semaphorins function mainly as chemorepellents that direct axons away from tissues.3 Semaphorin 3A (Sema3A) has been shown to be repellent to cortical axons and to inhibit axon branching.10 The transmembrane protein semaphorin 6A has been shown to repel embryonic sympathetic axons.11 The actions of the various semaphorins are not always similar. Semaphorin 3A has been found to inhibit tumor development whereas semaphorin 6A may contribute to tumor progression.9 Neuropilins are the ligand binding moieties in the class 3 Semaphorin receptor complexes that subsequently activate signaling through associated plexins. Two types have been identified so far: Neuropilin-1 (Npn-1) and Neuropilin-2 (Npn-2) receptors. At the amino acid sequence level, Npn-1 and Npn-2 share 44% identity. Npn-1 and Npn-2 show different expression patterns in developing neurons of the central and peripheral nervous systems, and show different binding specificities for different members of he semaphorin family. Both also function as receptors for some forms of vascular endothelial growth factor (VEGF).12 Netrins are a family of laminin-related small proteins that are involved in axon guidance and eurite outgrowth. Netrin-1 has been shown to attract cortical growth cones and promote axon branching.10 Netrin-4 (first named b-netrin) was found to promote neurite elongation from olfactory bulb explants.

Alternate Names

Netrin1, NTN1

Gene Symbol

NTN1

Additional Netrin-1 Products

Product Documents for Netrin-1 Antibody (Nora-1)

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Netrin-1 Antibody (Nora-1)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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