epithelial Sodium Channel alpha Antibody

Novus Biologicals | Catalog # NB100-74357

Novus Biologicals
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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Cited:

Human, Mouse, Rat

Applications

Validated:

Western Blot, Immunocytochemistry/ Immunofluorescence

Cited:

Western Blot, Immunocytochemistry/ Immunofluorescence

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG
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Product Specifications

Immunogen

Synthetic peptide corresponding to residues L(20) M K G N K R E E Q G L G P E P A A P Q Q P T(42) C of Human alpha-Enac.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

76 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 epithelial Sodium Channel alpha Antibody

Western Blot: epithelial Sodium Channel alpha Antibody [NB100-74357]

Western Blot: epithelial Sodium Channel alpha Antibody [NB100-74357]

Western Blot: epithelial Sodium Channel alpha Antibody [NB100-74357] - Analysis of 25 ug of Daudi (lane 1) and mouse brain (lane 2) cell lysates onto an SDS polyacrylamide gel.
Immunocytochemistry/ Immunofluorescence: epithelial Sodium Channel alpha Antibody [NB100-74357]

Immunocytochemistry/ Immunofluorescence: epithelial Sodium Channel alpha Antibody [NB100-74357]

Immunocytochemistry/Immunofluorescence: epithelial Sodium Channel alpha Antibody [NB100-74357] - performed using 70% confluent log phase HEK-293 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton(tm) X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with alpha ENaC Rabbit Polyclonal Antibody at 2 ug/ml in 0.1% BSA and incubated for 3 hours at room temperature and then labeled with Goat anti-Rabbit IgG (H+L) Superclonal(tm) Secondary Antibody, Alexa Fluor(R) 488 conjugate a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade(R) Gold Antifade Mountant with DAPI. F-actin (Panel c: red) was stained with Alexa Fluor(R) 555 Rhodamine Phalloidin (1:300). Panel d represents the merged image showing cytoplasmic localization. Panel e shows the no primary antibody control. The images were captured at 60X magnification.
Immunocytochemistry/ Immunofluorescence: epithelial Sodium Channel alpha Antibody [NB100-74357]

Immunocytochemistry/ Immunofluorescence: epithelial Sodium Channel alpha Antibody [NB100-74357]

Immunocytochemistry/Immunofluorescence: epithelial Sodium Channel alpha Antibody [NB100-74357] - performed using 70% confluent log phase HEK 293 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton(tm) X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with alpha ENaC Rabbit Polyclonal Antibody at 2ug/ml in 0.1% BSA and incubated for 3 hours at room temperature and then labeled with Goat anti-Rabbit IgG (H+L) Superclonal(tm) Secondary Antibody, Alexa Fluor(R) 488 conjugate) at a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade(R) Gold Antifade Mountant with DAPI. F-actin (Panel c: red) was stained with Alexa Fluor(R) 555 Rhodamine Phalloidin (1:300). Panel d represents the merged image showing cytoplasmic localization. Panel e shows the no primary antibody control. The images were captured at 60X magnification.

Applications for epithelial Sodium Channel alpha Antibody

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:10 - 1:500

Western Blot

1:100 - 1:1000
Application Notes
ICC/IF uage was reported in scientific literature (PMID: 25953733). WB: Specifically detects an approx. 97 kDa protein representing glycosylated alpha-ENaC from NIH-3T3 cells, and an approx. 75 kDa protein representing the unglycosylated alpha-ENaC protein from human brain samples.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS with 1 mg/ml BSA

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: epithelial Sodium Channel alpha

Epithelial Sodium Channel alpha (SCNN1A) is a subunit of the epithelial sodium channel (ENaC). ENac has high sodium selectivity, low conductance, and amiloride sensitivity. The functional channel of ENaC is composed of at least 3 subunits, alpha (SCNN1A), beta (SCNN1B), and gamma (SCNN1G). The 3 subunits show sequence similarities to one another, indicating descent from a common ancestral gene. Each encodes a protein containing 2 transmembrane domains, with intracellular amino and carboxyl termini. The alpha subunit supports sodium conductance when expressed alone; the beta and gamma subunits do not support sodium conductance by themselves, but greatly augment the channel activity when expressed in conjunction with the alpha subunit. ENaC in the kidney, lung and colon plays an essential role in trans- epithelial sodium and fluid balance. ENaC also mediates aldosterone-dependent sodium re-uptake in the distal nephron of the kidney, thus regulating blood pressure. Gain-of-function mutations in beta- or gamma-ENaC can cause severe arterial hypertension (Liddel's syndrome) and loss-of-function mutations in alpha- or beta-ENaC causes pseudohypoaldosteronism (PHA-1).

Long Name

Amiloride-sensitive sodium channel subunit alpha

Alternate Names

Alpha-ENaC, Alpha-NaCH, ENaCA, SCNEA, SCNN1, SCNN1A

Entrez Gene IDs

6337 (Human); 20276 (Mouse); 25122 (Rat)

Gene Symbol

SCNN1A

Additional epithelial Sodium Channel alpha Products

Product Documents for epithelial Sodium Channel alpha Antibody

Certificate of Analysis

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Product Specific Notices for epithelial Sodium Channel alpha Antibody

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.

Citations for epithelial Sodium Channel alpha Antibody

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Protocols

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