Anti-NrCAM (extracellular) Antibody

Neuronal cell adhesion molecule, Nr-CAM, NgCAM-related cell adhesion molecule, Ankyrin-binding cell adhesion molecule, Neuronal surface protein Bravo, HBravo
  • New
Cat #: ANR-045
Alternative Name Neuronal cell adhesion molecule, Nr-CAM, NgCAM-related cell adhesion molecule, Ankyrin-binding cell adhesion molecule, Neuronal surface protein Bravo, HBravo
  • Lyophilized Powder
  • Antigen Incl.
  • Type: Polyclonal
    Host: Rabbit
    Reactivity: h, m, r
      • Peptide (C)KDNGELPN DERFSVD, corresponding to amino acid residues 583-597 of rat NrCAM (Accession P97686). Extracellular, N-terminus.
        Anti-NrCAM (extracellular) Antibody
    Accession (Uniprot) Number P97686
    Gene ID 497815
    Peptide confirmation Confirmed by amino acid analysis and mass spectrometry.
    Homology Mouse – 15/16 amino acid residues identical; human – 13/16 amino acid residues identical.
    Purity Affinity purified on immobilized antigen.
    Form Lyophilized powder. Reconstituted antibody contains phosphate buffered saline (PBS), pH 7.4, 1% BSA, 0.05% NaN3.
    Isotype Rabbit IgG.
    Storage before reconstitution The antibody ships as a lyophilized powder at room temperature. Upon arrival, it should be stored at -20°C.
    Reconstitution 25 µl, 50 µl or 0.2 ml double distilled water (DDW), depending on the sample size.
    Antibody concentration after reconstitution 0.8 mg/ml.
    Storage after reconstitution The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods, small aliquots should be stored at -20°C. Avoid multiple freezing and thawing. Centrifuge all antibody preparations before use (10000 x g 5 min).
    Negative control antigen storage before reconstitution Lyophilized powder can be stored intact at room temperature for two weeks. For longer periods, it should be stored at -20°C.
    Negative control antigen reconstitution 100 µl double distilled water (DDW).
    Negative control antigen storage after reconstitution -20°C.
    Preadsorption Control 1 µg peptide per 1 µg antibody.
    Standard quality control of each lot Western blot analysis.
    Applications: wb
    May also work in: ic, ifc, ih, ip, lci
      • Anti-NrCAM (extracellular) Antibody
        Western blot analysis of rat brain (lanes 1 and 5), mouse brain (lanes 2 and 6), rat cerebellum (lanes 3 and 7) and human SH-SY5Y neuroblastoma cell (lanes 4 and 8) lysates:
        1-4. Anti-NrCAM (extracellular) Antibody (#ANR-045), (1:200).
        5-8. Anti-NrCAM (extracellular) Antibody, preincubated with the negative control antigen.
    References
      • NrCAM (Neuron-glia related cell adhesion molecule) is a cell adhesion molecule that belongs to the immunoglobulin-class (Ig) of the L1 family. NrCAM promotes axon growth and repulsion through trans homophilic binding of extracellular domains and intracellular coupling of the conserved cytoplasmic domains to the actin cytoskeleton. This interaction occurs through ankyrin B and ezrin-radixin-moesin adaptors. In addition, NrCAM is responsible for controlling dendritic spine densities, axonal guidance and targeting, and neurite outgrowth by acting as a co‐receptor molecule at the neuronal cell surface1,2.

        NrCAM is highly expressed in the cortex1,3. Its structure contains a PDZ binding motif with the potential to bind PSD scaffold proteins PSD-95 and SAP102. The Ig domains of the protein mediate homophilic and heterophilic binding to multiple ligands2,3.

        Genetic polymorphisms in the NrCAM gene are linked to autism spectrum disorders, intellectual disability and addictive behavior. NrCAM knockout mice demonstrate autism spectrum disorder related behaviors including impaired sociability, cognitive inflexibility, hypersensitivity to sensory stimuli and altered visual cortical responses.

    Application key:

    CBE- Cell-based ELISA, FC- Flow cytometry, ICC- Immunocytochemistry, IE- Indirect ELISA, IFC- Indirect flow cytometry, IHC- Immunohistochemistry, IP- Immunoprecipitation, LCI- Live cell imaging, N- Neutralization, WB- Western blot

    Species reactivity key:

    H- Human, M- Mouse, R- Rat
    Last update: 29/07/2019

    Anti-NrCAM (extracellular) Antibody (#ANR-045) is a highly specific antibody directed against an epitope of the rat protein. The antibody can be used in western blot analysis. It has been designed to recognize NrCAM from human, rat, and mouse samples.

    For research purposes only, not for human use