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Nabeta2 Antibody

Catalog # Availability Size / Price Inquiry
AMM06540G 50 μl / $695

Nabeta2 Antibody

Brand

Leading Biology

Catalog Number

AMM06540G

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 Nabeta2 antibody.

Molecular Weight

24145 Da

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

Peptide (C)KTEEEGKTDGEGNAEDGAK, corresponding to amino acid residues 197-215 of rat ??2 subunit of voltage-gated Na+ channels (Accession?? P54900). Intracellular, C-terminus.

GeneID

UniProt ID

Summary

Voltage-gated sodium channels (NaV) are essential for the generation of actionpotentials and for cell excitability.1 To date, nine NaV α subunits have been cloned and named NaV1.1-NaV1.9.2,3 Mammalian sodium channels are heterotrimers, composed of a central, pore-forming α subunit and two auxiliary β-subunits (NaVβ-subunit).4The NaV β-subunit gene family consists of four members: β1 (SCN1B), β2 (SCN2B), β3 (SCN3B), and β4 (SCN4B) having type I topology, containing an extracellular amino-terminus, a single transmembrane segment, and an intracellular carboxyl-terminus.They modulate channel gating, assembly, and cell surface expression in heterologous cell systems.5NaV β-subunits are cell adhesion molecules of the Ig superfamily, which interact with extracellular matrix, transmembrane signaling, and cell adhesion molecules.5In the adult central nervous system and heart, sodium channels are associate with β1- β4 subunits, whereas in adult skeletal muscle they are associate only with the β1 subunit.4,5This association appears to be a late event in sodium channel biosynthesis.6Expression of β2-subunits increases in sensory neurons following nerve injury. β2 deficient mice develop less mechanical allodynia in compare to wild type mice, suggesting a role for β2 subunit in pain sensation. 7

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

Dilution

WB~~1:200-1:2000

Synonyms

Sodium channel subunit beta-2, Scn2b

Images

Western blot analysis of rat brain membranes under reducing (lanes 1 and 2) or non-reducing (lanes 3 and 4) conditions:<sup>*</sup> 1,3. Anti-Na &beta; 2 antibody ( AMM06540G), (1:200). 2,4. Anti-Na &beta; 2 antibody, preincubated with the control peptide antigen. <sup>*</sup> Na &beta; 2 is disulfide-linked to the &alpha; subunit of voltage-gated Na<sup>+</sup> channels (Schmidt, J.W., and Catterall, W.A. (1986) Cell 46, 437.)

Expression of Na &beta; 2 in mouse cerebellum Immunohistochemical staining of mouse cerebellum using Anti-Na &beta; 2 antibody ( AMM06540G). A. Na &beta; 2 channel (red) appears in Purkinje cells (vertical arrows) and in small cells in the molecular layer (horizontal arrows, Mol). B. Staining of Purkinje nerve cells with mouse anti-calcium binding protein (CBD28k, green) demonstrates the restriction of Na &beta; 2 to cell bodies. C, Confocal merge of Na &beta; 2 and CBD28k.

Expression of Na &beta; 2 in rat cerebellum Immunohistochemical staining of rat cerebellum using Anti-Na &beta; 2 antibody ( AMM06540G). A. Na &beta; 2 channel (red) appears in Purkinje cells (horizontal arrows) and is distributed diffusely in the molecular layer (Mol). B. Staining of Purkinje nerve cells with mouse anti-calcium binding protein (CBD28k, green) demonstrates the restriction of Na &beta; 2 to cell bodies. C. Confocal merge of Na &beta; 2 and CBD28k.

Specification

Quantity

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