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NaV1.1 Antibody

Catalog # Availability Size / Price Inquiry
AMM06560G 50 μl / $695

NaV1.1 Antibody

Brand

Leading Biology

Catalog Number

AMM06560G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality NaV1.1 antibody.

Molecular Weight

228770 Da

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

Peptide (C)TASEHSREPSAAGRLSD, corresponding to amino acid residues 465-481 of rat Nav1.1 (Accession P04774).????Intracellular loop between domains I and II.

GeneID

UniProt ID

Summary

Voltage-gated sodium channels (Nav) are essential for the generation of actionpotentials and for cell excitability1. Nav channels are activated in response to depolarization and selectively allow flow of Na+ ions. To date, nine Nav a subunits have been cloned and named Nav1.1-Nav1.94-5. 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. Na+ channels in the adult central nervous system and heart contain β1 through β4 subunits, whereas Na+ channels in adult skeletal muscle have only the β1 subunit6,7.Nav1.1 is a highly tetrodotoxin-sensitive channel and is broadly expressed in neurons7.Mutations in NaV1.1 are associated with at least two forms of epilepsy. Gain-of-function missense mutations are a primary cause of generalized epilepsy with febrile seizures plus (GEFS+). Loss-of-function mutations cause severe myoclonic epilepsy of infancy (SMEI) 8,9.

Form

Affinity purified antibody, Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IP

Dilution

WB~~1:200-1:2000 ICC~~1:200

Synonyms

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

Images

Western blot analysis of rat brain membranes: 1. Anti-Na 1.1 antibody ( AMM06560G), (1:200). 2. Anti-Na 1.1 antibody, preincubated with the control peptide antigen.

Expression of Na 1.1 in mouse cerebellum Immunohistochemical staining of mouse cerebellum using Anti-Na 1.1 antibody ( AMM06560G). A. The distribution of Na 1.1 (red) forms a band (arrows) in the molecular layer (Mol), close to the Purkinje cell bodies. B. Purkinje nerve cells are stained with mouse anti-Parvalbumin (green). C. Confocal merge of Na 1.1 and Parvalbumin.

Expression of Na 1.1 in rat DRG cells Immunocytochemical staining of Paraformaldehyde-fixed and permeabilized rat dorsal root ganglion (DRG) using Anti-Na 1.1 antibody ( AMM06560G), (1:200), followed by goat anti-rabbit-AlexaFluor-555 secondary antibody. Nuclear staining of cells using the cell-permeable dye Hoechst 33342.

Specification

Quantity

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