SCNN1B Antibody - #DF6601

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Product: SCNN1B Antibody
Catalog: DF6601
Description: Rabbit polyclonal antibody to SCNN1B
Application: WB IHC IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Rabbit, Dog, Chicken, Xenopus
Mol.Wt.: 73kDa; 73kD(Calculated).
Uniprot: P51168
RRID: AB_2838563

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Related Downloads
MS Report
HPLC Report
MSDS
Data Sheet
COA
Protocols
WB Handbook
IHC Protocol
IF/ICC Protocol

Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Rabbit(100%), Dog(92%), Chicken(80%), Xenopus(100%)
Clonality:
Polyclonal
Specificity:
SCNN1B Antibody detects endogenous levels of total SCNN1B.
RRID:
AB_2838563
Cite Format: Affinity Biosciences Cat# DF6601, RRID:AB_2838563.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

Amiloride sensitive sodium channel subunit beta; Amiloride-sensitive sodium channel subunit beta; Beta NaCH; Beta-ENaC; Beta-NaCH; ENaC beta; ENaCB; Epithelial Na(+) channel subunit beta; Epithelial Na+ channel beta subunit; Epithelial Na+ channel subunit beta; Epithelial sodium channel beta 2 subunit; Epithelial sodium channel beta 3 subunit; Nonvoltage gated sodium channel 1 beta subunit; Nonvoltage gated sodium channel 1 subunit beta; Nonvoltage-gated sodium channel 1 subunit beta; SCNEB; SCNN 1B; SCNN1B; SCNNB_HUMAN; Sodium channel nonvoltage gated 1 beta (Liddle syndrome); Sodium channel nonvoltage gated 1 beta;

Immunogens

Immunogen:
Uniprot:

P51168(SCNNB_HUMAN) >>Visit HPA database.

Gene(ID):
SCNN1B(6338)
Expression:
P51168 SCNNB_HUMAN:

Detected in placenta, lung and kidney (PubMed:7762608). Expressed in kidney (at protein level) (PubMed:22207244).

Description:
SCNN1B, also named as SCNEB, ENaCB, Beta-NaCH and Beta-ENaC, belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family and SCNN1B subfamily. Sodium permeable non-voltage-sensitive ion channel is inhibited by the diuretic amiloride. SCNN1B mediates the electrodiffusion of the luminal sodium (and water, which follows osmotically) through the apical membrane of epithelial cells. It controls the reabsorption of sodium in kidney, colon, lung and sweat glands. SCNN1B plays a role in taste perception.
Sequence:
MHVKKYLLKGLHRLQKGPGYTYKELLVWYCDNTNTHGPKRIICEGPKKKAMWFLLTLLFAALVCWQWGIFIRTYLSWEVSVSLSVGFKTMDFPAVTICNASPFKYSKIKHLLKDLDELMEAVLERILAPELSHANATRNLNFSIWNHTPLVLIDERNPHHPMVLDLFGDNHNGLTSSSASEKICNAHGCKMAMRLCSLNRTQCTFRNFTSATQALTEWYILQATNIFAQVPQQELVEMSYPGEQMILACLFGAEPCNYRNFTSIFYPHYGNCYIFNWGMTEKALPSANPGTEFGLKLILDIGQEDYVPFLASTAGVRLMLHEQRSYPFIRDEGIYAMSGTETSIGVLVDKLQRMGEPYSPCTVNGSEVPVQNFYSDYNTTYSIQACLRSCFQDHMIRNCNCGHYLYPLPRGEKYCNNRDFPDWAHCYSDLQMSVAQRETCIGMCKESCNDTQYKMTISMADWPSEASEDWIFHVLSQERDQSTNITLSRKGIVKLNIYFQEFNYRTIEESAANNIVWLLSNLGGQFGFWMGGSVLCLIEFGEIIIDFVWITIIKLVALAKSLRQRRAQASYAGPPPTVAELVEAHTNFGFQPDTAPRSPNTGPYPSEQALPIPGTPPPNYDSLRLQPLDVIESDSEGDAI

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Rabbit
100
Xenopus
100
Dog
92
Chicken
80
Bovine
67
Sheep
67
Pig
57
Horse
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P51168 As Substrate

Site PTM Type Enzyme
K16 Ubiquitination
K182 Ubiquitination
K296 Ubiquitination
K350 Ubiquitination
K413 Ubiquitination
S488 Phosphorylation
Y498 Phosphorylation
Y504 Phosphorylation
S561 Phosphorylation
S570 Phosphorylation
T594 Phosphorylation
T615 Phosphorylation P28482 (MAPK1) , P27361 (MAPK3)

Research Backgrounds

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. Plays an essential role in electrolyte and blood pressure homeostasis, but also in airway surface liquid homeostasis, which is important for proper clearance of mucus. Controls the reabsorption of sodium in kidney, colon, lung and sweat glands. Also plays a role in taste perception.

PTMs:

Phosphorylated on serine and threonine residues. Aldosterone and insulin increase the basal level of phosphorylation.

N-glycosylated. N-glycosylation is required for interaction with BPIFA1.

Subcellular Location:

Apical cell membrane>Multi-pass membrane protein. Cytoplasmic vesicle membrane.
Note: Apical membrane of epithelial cells.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Detected in placenta, lung and kidney. Expressed in kidney (at protein level).

Subunit Structure:

Heterotrimer containing an alpha/SCNN1A, a beta/SCNN1B and a gamma/SCNN1G subunit. An additional delta/SCNN1D subunit exists only in some organisms and can replace the alpha/SCNN1A subunit to form an alternative channel with specific properties. Interacts with NEDD4 (via WW domains). Interacts with NEDD4L (via WW domains). Interacts with WWP1 (via WW domains). Interacts with WWP2 (via WW domains). Interacts with the full-length immature form of PCSK9 (pro-PCSK9). Interacts (N-glycosylated) with BPIFA1; the interaction is direct and inhibits the proteolytic processing of SCNN1A and SCNN1G and the activation of ENaC.

Family&Domains:

Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family. SCNN1B subfamily.

Research Fields

· Organismal Systems > Sensory system > Taste transduction.

· Organismal Systems > Excretory system > Aldosterone-regulated sodium reabsorption.

References

1). Renal lysophospholipase A1 contributes to Enterococcus faecalis-induced hypertension by enhancing sodium reabsorption. iScience, 2022 (PubMed: 36419851) [IF=5.8]
2). Sodium butyrate ameliorates deoxycorticosterone acetate/salt-induced hypertension and renal damage by inhibiting the MR/SGK1 pathway. HYPERTENSION RESEARCH, 2021 (PubMed: 32908237) [IF=5.4]

Application: WB    Species: rat    Sample: renal cortex and medulla

Fig. 4 |Effects of NaBu on DOCA/salt-induced renal sodium transporter proteins.Representative immunoblots of α-ENaC, β-ENaC, γ-ENaC,NHE3, NCC, and NKCC-2 and summarized intensities of blots in the renal cortex (a) and medulla (b) (n = 6–7 per group).αENaC α-subunit of epithelial sodium channel, β-ENaC βsubunit of epithelial sodium channel, γ-ENaC γ-subunit of epithelial sodium channel,NHE3 sodium/proton exchanger isoform 3, NKCC-2 Na-K-2Cl cotransporter, NCC Na-Cl Cotransporter

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