Price range: $268.00 through $328.00
Background:
Nonvoltage-gated, amiloride-sensitive, sodium channels control fluid and electrolyte transport across epithelia in many organs. These channels are heteromeric complexes consisting of 3 subunits: alpha, beta, and gamma. This gene encodes the beta subunit, and mutations in this gene have been associated with pseudohypoaldosteronism type 1 (PHA1), and Liddle syndrome. [provided by RefSeq, Apr 2009],
| Size | 50μL/100μL |
| Target | ENaC β |
| Reactivity | Human, Mouse, Rat |
| Applications | IHC, IF, WB, ELISA |
| MW(Calculated) | |
| MW(Observed) | 72kD |
| Host Species | Rabbit |
| Isotype | IgG |
| Conjugate/Modification | Unmodified |
| Recommended Dilution Ratio | WB 1:500-2000; IHC 1:100-1:300; IF 1:200-1:1000; ELISA 1:20000; Not yet tested in other applications. / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004) |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Storage | -15°C to -25°C/1 year(Do not lower than -25°C) |
| Concentration | 1 mg/ml |
| Clonality | Polyclonal |
| Clone Number | |
| Immunogen | The antiserum was produced against synthesized peptide derived from human Nonvoltage-gated Sodium Channel 1. AA range:581-630 |
| Specificity | ENaC β Polyclonal Antibody detects endogenous levels of ENaC β protein. |
| Gene Name | SCNN1B |
| Protein Name | Amiloride-sensitive sodium channel subunit beta |
| Other Name | SCNN1B; / Amiloride-sensitive sodium channel subunit beta; / Beta-NaCH; / Epithelial Na; / +; / channel subunit beta; / Beta-ENaC; / ENaCB; / Nonvoltage-gated sodium channel 1 subunit beta; / SCNEB |
| Species | Human |
| Gene ID | 6338 |
| Uniprot | P51168, |
| Species.1 | Mouse |
| Gene ID.1 | 20277 |
| Uniprot.1 | Q9WU38, |
| Species.2 | Rat |
| Gene ID.2 | 24767 |
| Uniprot.2 | P37090 |
| Cellular Localization | Apical cell membrane; Multi-pass membrane protein . Cytoplasmic vesicle membrane . Apical membrane of epithelial cells. . |
| Tissue Expression | Detected in placenta, lung and kidney (PubMed:7762608). Expressed in kidney (at protein level) (PubMed:22207244). |
| Signaling_pathway | |
| Research Areas | >>Taste transduction; / >>Aldosterone-regulated sodium reabsorption |
| Function | Disease:Defects in SCNN1B are a cause of autosomal recessive pseudohypoaldosteronism type 1 (PHA1) [MIM:264350]. PHA1 is a rare salt wasting disease resulting from target organ unresponsiveness to mineralocorticoids. There are 2 forms of PHA1: the autosomal recessive form that is severe, and the dominant form which is more milder and due to defects in mineralocorticoid receptor. Autosomal recessive PHA1 is characterized by an often fulminant presentation in the neonatal period with dehydration, hyponatraemia, hyperkalaemia, metabolic acidosis, failure to thrive and weight loss.,Disease:Defects in SCNN1B are a cause of Liddle syndrome [MIM:177200]. It is an autosomal dominant disorder characterized by pseudoaldosteronism and hypertension associated with hypokalemic alkalosis. The disease is caused by constitutive activation of the renal epithelial sodium channel.,Function:Sodium permeable non-voltage-sensitive ion channel inhibited by the diuretic amiloride. Mediates the electrodiffusion of the luminal sodium (and water, which follows osmotically) through the apical membrane of epithelial cells. Controls the reabsorption of sodium in kidney, colon, lung and sweat glands. Also plays a role in taste perception.,PTM:Phosphorylated on serine and threonine residues.,similarity:Belongs to the amiloride-sensitive sodium channel family.,subcellular location:Apical membrane of epithelial cells.,subunit:Heterotetramer of two alpha, one beta and one gamma subunit. A delta subunit can replace the alpha subunit. Interacts with the WW domains of NEDD4, NEDD4L, WWP1 and WWP2., |
