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Key Product Details

Species Reactivity


Human, Mouse, Rat


Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Western Blot



Antibody Source

Monoclonal Mouse IgG1 Clone # S271-44


1 mg/ml

Product Summary for ACCN2 Antibody (S271-44)


Fusion protein amino acids 460-526 (Cytoplasmic C-terminus) of mouse ASIC1


Cell Membrane







Theoretical MW

60 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for ACCN2 Antibody (S271-44)

Western Blot: ACCN2 Antibody (S271-44) [NBP2-22409] - Western Blot analysis of Rat brain lysates showing detection of ACCN2 protein using Mouse Anti-ACCN2 Monoclonal Antibody, Clone S271-44 (NBP2-22409). Primary Antibody: Mouse Anti-ACCN2 Monoclonal Antibody (NBP2-22409) at 1:100, 1:250, 1:500, and 1:1000.
Immunocytochemistry/Immunofluorescence: ACCN2 Antibody (S271-44) [NBP2-22409] - Immunocytochemistry/Immunofluorescence analysis using Mouse Anti-ACCN2 Monoclonal Antibody, Clone S271-44 (NBP2-22409). Tissue: Neuroblastoma cells (SH-SY5Y). Species: Human. Fixation: 4% PFA for 15 min. Primary Antibody: Mouse Anti-ACCN2 Monoclonal Antibody (NBP2-22409) at 1:100 for overnight at 4C with slow rocking. Secondary Antibody: AlexaFluor 488 at 1:1000 for 1 hour at RT. Counterstain: Phalloidin-iFluor 647 (red) F-Actin stain; Hoechst (blue) nuclear stain at 1:800, 1.6mM for 20 min at RT. (A) Hoechst (blue) nuclear stain. (B) Phalloidin-iFluor 647 (red) F-Actin stain. (C) ACCN2 Antibody (D) Composite.
Immunocytochemistry/Immunofluorescence: ACCN2 Antibody (S271-44) [NBP2-22409] - Tissue: Neuroblastoma cell line SK-N-BE. Species: Human. Fixation: 4% Formaldehyde for 15 min at RT. Primary Antibody: Mouse Anti-ASIC1 Monoclonal Antibody at 1:100 for 60 min at RT. Secondary Antibody: Goat Anti-Mouse ATTO 488 at 1:100 for 60 min at RT. Counterstain: Phalloidin Texas Red F-Actin stain; DAPI (blue) nuclear stain at 1:1000, 1:5000 for 60min RT, 5min RT. Localization: Cell Membrane, Nucleus. Magnification: 60X.

Applications for ACCN2 Antibody (S271-44)

Recommended Usage

Western Blot

Application Notes
1 ug/ml of ASIC1 Antibody was sufficient for detection of ASIC1 in 20 ug of rat brain lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary Antibody.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage


Protein G purified


PBS (pH 7.4), 50% Glycerol


0.09% Sodium Azide


1 mg/ml


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: ACCN2

ACCN2 encodes a member of the degenerin/epithelial sodium channel (DEG/ENaC) superfamily. The members of this family are amiloride-sensitive sodium channels that contain intracellular N and C termini, 2 hydrophobic transmembrane regions, and a large extracellular loop, which has many cysteine residues with conserved spacing. The member encoded by this gene is expressed in most if not all brain neurons, and it may be an ion channel subunit; however, its function as an ion channel remains unknown.; FUNCTION: Cation channel with high affinity for sodium, which is gated by extracellular protons and inhibited by the diuretic amiloride. Also permeable for Ca(2+), Li(+) and K(+).; SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein. Note=Localizes in synaptosomes at dendritic synapses of neurons.; TISSUE SPECIFICITY: Expressed in dorsal root ganglia (DRG) and sciatic nerve (at protein level). Widely distributed throughout the brain. Expressed in olfactory bulb, neo and allocortical regions, dentate granule cells, pyramidal cells of CA1-CA3 subfields of the hippocampal formation, habenula, basolateral amygdaloid nuclei, and in the Purkinje and granule cells of the cerebellum. Diffusely detected over most other regions of the basal ganglia, including thalamic nuclei, substantia nigra, striatum and globus pallidus, hypothalamus, midbrain, pons, medulla and choroid plexus. Isoform 3 is expressed only in dorsal root ganglion while isoform 1 is expressed in DRG, spinal chord, trigeminal ganglia and the trigeminal mesencephalic nucleus.

Long Name

Acid-sensing ion channel 1

Alternate Names


Gene Symbol



Additional ACCN2 Products

Product Documents for ACCN2 Antibody (S271-44)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for ACCN2 Antibody (S271-44)

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.