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>   home   >   Products   >   Primary Antibodies   >   Signal Transduction   >   Pan NaV Antibody   

Pan NaV Antibody

Affinity purified polyclonal antibody

  • WB - Pan NaV Antibody AG1392-025
    Western blot analysis of rat brain membranes:
    1. Anti-Pan Nav antibody (#AG1392), (1:200).
    2. Anti-Pan Nav antibody, preincubated with the control peptide antigen.
  • IHC - Pan NaV Antibody AG1392-025
    Expression of Nav channels in rat cerebellum
    Immunohistochemical staining of rat cerebellum using Anti-Pan Nav antibody (#AG1392). A. Nav channels (red) appear in Purkinje cell bodies (vertical arrows) and in cells of the molecular layer (Mol), (horizontal arrows). B. Staining of Parvalbumin (green) in the same brain section. C. Confocal merge of Nav channels and Parvalbumin demonstrates the location of Nav channels to the cell body of Purkinje neurons.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P04774
Reactivity Human, Mouse, Rat
Host Rabbit
Clonality Polyclonal
Calculated MW 228770 Da
Homology The epitope is identical in all isoforms of Nav1 in all vertebrates, and highly homologous in molluscan and insect voltage-gated Na+ channels.
Additional Information
Gene ID 81574
Other Names Sodium channel protein type 1 subunit alpha, Sodium channel protein brain I subunit alpha, Sodium channel protein type I subunit alpha, Voltage-gated sodium channel subunit alpha Nav11, Scn1a
Related products for control experimentsControl peptide antigen (supplied with the antibody free of charge).
Target/Specificity Peptide TEEQKKYYNAMKKLGSKK(C), corresponding to amino acid residues 1501-1518 of rat Nav1.1 (Accession P04774).ֲ ֲ Intracellular loop between domains III and IV.
Dilution WB~~1:200-1:2000
Peptide Confirmation Confirmed by amino acid analysis.
Application Details Western blot analysis (WB): - Mouse neuronal catecholamine A differentiated cells (CAD) (see Dustrude, E.T.  et al. (2013) in Product Citations). - Human atrial myofibroblasts (1:1000). (see Chatelier, A. et al. (2012) in Product Citations). - Rat brain (see Anis, Y. et al. (1999) in Product Citations). - Dog heart (see Yue, L. et al. (1999) in Product Citations).   Immunoprecipitation (IP): - Rat brain (see Anis, Y. et al. (1999) in Product Citations).   Immunohistochemistry (IH): - Human prostate (see Nakajima, T. et al. (2009) in Product Citations). - Rat prostate (see Nakajima, T. et al. (2009) in Product Citations). - Guinea pig intestine (see Hanani, M. et al. (2000) in Product Citations).   Immunocytochemistry (IC): - Human prostate (see Nakajima, T. et al. (2009) in Product Citations). - Rat prostate (see Nakajima, T. et al. (2009) in Product Citations).
Format Affinity purified antibody, lyophilized powder
Reconstitution 25 µl, 50 µl or 0.2 ml deionized water, depending on the sample size.
Antibody Concentration After Reconstitution 1.0 mg/ml.
Storage Before ReconstitutionLyophilized powder can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Storage After ReconstitutionThe reconstituted solution can be stored at 4ºC for up to 2 weeks. For longer periods, small aliquots should be stored at -20ºC or below. Avoid multiple freezing and thawing. The further dilutions should be made using a carrier protein such as BSA (1%). Centrifuge all antibody preparations before use (10000 × g 5 min).
Control Antigen Storage Before ReconstitutionLyophilized powder can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C.
Control Antigen Reconstitution 100 µl water.
Control Antigen Storage After Reconstitution-20ºC.
Preadsorption Control 1 µg peptide per 1 µg antibody.
Formulation Lyophilized powder. Reconstituted antibody contains phosphate buffered saline (PBS), pH 7.4, 1% BSA, 0.05% NaN3.
Research Areas
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Voltage-gated sodium channels (Nav) are essential for the generation of action potentials and for cell excitability.1 Nav channels are activated in response to depolarization and selectively allow flow of Na+ ions. To date, nine Nav α subunits have been cloned and named Nav1.1-Nav1.9.4-5  The Nav channels are classified into two groups according to their sensitivity to Tetrodotoxin (TTX): TTX-sensitive (Nav1.1, Nav1.2, Nav1.3, Nav1.4, Nav1.6 and Nav1.7)  and TTX-resistant (Nav1.5, Nav1.8 and Nav1.9).2-3 Mammalian sodium channels are heterotrimers, composed of a central, pore-forming α subunit and two auxiliary β subunits. The expression of the α subunit isoform is developmentally regulated and tissue specific. Sodium channels in the adult central nervous system and heart contain β1 through β4 subunits, whereas sodium channels in adult skeletal muscle have only the β1 subunit.6,7


References 1. Wu, L. et al. (2002) NeuroReport 13, 2547. 2. Fang, X. et al. (2002) J. Neurosci. 22, 7425. 3. Fjell, J. et al. (2000) NeuroReport 11, 199. 4. Baker, M.D. and Wood, J.N. (2001) Trends Pharmacol. Sci. 22, 27. 5. Lai, J. et al. (2003) Curr.Opin. Neurobiol 13, 291. 6. Isom, L.L. (2001) Neuroscientist  7, 42. 7. Catterall, W.A. et al. (2003) Pharmacol Rev  55, 575.

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Cat# AG1392-025
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