Nav1.6/SCN8A Antibody | Affinity Biosciences

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IF/ICC

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Nav1.6/SCN8A Antibody - Western blot analysis Na+ CP type VIII alpha using LOVO whole cell lysates.

Nav1.6/SCN8A Antibody - DF8577 at 1/100 staining mouse liver tissue by IHC-P.

Nav1.6/SCN8A Antibody - DF8577 staining A549 cells by IF/ICC.

Product:	Nav1.6/SCN8A Antibody
Catalog:	DF8577
Description:	Rabbit polyclonal antibody to Nav1.6/SCN8A
Application:	WB IHC IF/ICC
Reactivity:	Human, Mouse, Rat
Prediction:	Pig, Bovine, Horse, Sheep, Rabbit, Dog
Mol.Wt.:	225 kDa; 225kD(Calculated).
Uniprot:	Q9UQD0
RRID:	AB_2841781

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Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific.

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MS Report

HPLC Report

MSDS

Data Sheet

COA

Protocols

WB Handbook

IHC Protocol

IF/ICC Protocol

Product Info

Source:

Rabbit

Application:

IHC 1:50-1:200, WB 1:1000-3000, 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:

Pig(94%), Bovine(94%), Horse(94%), Sheep(94%), Rabbit(88%), Dog(94%)

Clonality:

Polyclonal

Specificity:

Nav1.6/SCN8A Antibody detects endogenous levels of total Nav1.6/SCN8A.

RRID:

AB_2841781
Cite Format: Affinity Biosciences Cat# DF8577, RRID:AB_2841781.

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

CerIII; CIAT; EIEE13; hNa6/Scn8a voltage gated sodium channel; MED; Motor endplate disease; NaCh 6; NaCh6; Nav 1.6; Nbna1; peripheral nerve protein type 4; PN 4; PN4; SCN8A; SCN8A_HUMAN; Sodium channel protein type 8 alpha subunit; Sodium channel protein type 8 subunit alpha; Sodium channel protein type VIII alpha subunit; Sodium channel protein type VIII subunit alpha; Sodium channel voltage gated type VIII alpha; Sodium channel voltage gated type VIII alpha polypeptide; Sodium channel voltage gated type VIII alpha subunit; Voltage gated sodium channel subunit alpha Nav1.6; Voltage-gated sodium channel subunit alpha Nav1.6;

Immunogens

Immunogen:

Uniprot:

Q9UQD0(SCN8A_HUMAN) >>Visit HPA database.

Gene(ID):

SCN8A(6334)

Expression:

Q9UQD0 SCN8A_HUMAN:

Expressed in the hippocampus with increased expression in epileptic tissue compared to normal adjacent tissue (at protein level) (PubMed:28842554). Isoform 5: Expressed in non-neuronal tissues, such as monocytes/macrophages.

Sequence:

Q9UQD0 SCN8A_HUMAN:
Protein BLAST With
NCBI/
ExPASy/
Uniprot

MAARLLAPPGPDSFKPFTPESLANIERRIAESKLKKPPKADGSHREDDEDSKPKPNSDLEAGKSLPFIYGDIPQGLVAVPLEDFDPYYLTQKTFVVLNRGKTLFRFSATPALYILSPFNLIRRIAIKILIHSVFSMIIMCTILTNCVFMTFSNPPDWSKNVEYTFTGIYTFESLVKIIARGFCIDGFTFLRDPWNWLDFSVIMMAYITEFVNLGNVSALRTFRVLRALKTISVIPGLKTIVGALIQSVKKLSDVMILTVFCLSVFALIGLQLFMGNLRNKCVVWPINFNESYLENGTKGFDWEEYINNKTNFYTVPGMLEPLLCGNSSDAGQCPEGYQCMKAGRNPNYGYTSFDTFSWAFLALFRLMTQDYWENLYQLTLRAAGKTYMIFFVLVIFVGSFYLVNLILAVVAMAYEEQNQATLEEAEQKEAEFKAMLEQLKKQQEEAQAAAMATSAGTVSEDAIEEEGEEGGGSPRSSSEISKLSSKSAKERRNRRKKRKQKELSEGEEKGDPEKVFKSESEDGMRRKAFRLPDNRIGRKFSIMNQSLLSIPGSPFLSRHNSKSSIFSFRGPGRFRDPGSENEFADDEHSTVEESEGRRDSLFIPIRARERRSSYSGYSGYSQGSRSSRIFPSLRRSVKRNSTVDCNGVVSLIGGPGSHIGGRLLPEATTEVEIKKKGPGSLLVSMDQLASYGRKDRINSIMSVVTNTLVEELEESQRKCPPCWYKFANTFLIWECHPYWIKLKEIVNLIVMDPFVDLAITICIVLNTLFMAMEHHPMTPQFEHVLAVGNLVFTGIFTAEMFLKLIAMDPYYYFQEGWNIFDGFIVSLSLMELSLADVEGLSVLRSFRLLRVFKLAKSWPTLNMLIKIIGNSVGALGNLTLVLAIIVFIFAVVGMQLFGKSYKECVCKINQDCELPRWHMHDFFHSFLIVFRVLCGEWIETMWDCMEVAGQAMCLIVFMMVMVIGNLVVLNLFLALLLSSFSADNLAATDDDGEMNNLQISVIRIKKGVAWTKLKVHAFMQAHFKQREADEVKPLDELYEKKANCIANHTGADIHRNGDFQKNGNGTTSGIGSSVEKYIIDEDHMSFINNPNLTVRVPIAVGESDFENLNTEDVSSESDPEGSKDKLDDTSSSEGSTIDIKPEVEEVPVEQPEEYLDPDACFTEGCVQRFKCCQVNIEEGLGKSWWILRKTCFLIVEHNWFETFIIFMILLSSGALAFEDIYIEQRKTIRTILEYADKVFTYIFILEMLLKWTAYGFVKFFTNAWCWLDFLIVAVSLVSLIANALGYSELGAIKSLRTLRALRPLRALSRFEGMRVVVNALVGAIPSIMNVLLVCLIFWLIFSIMGVNLFAGKYHYCFNETSEIRFEIEDVNNKTECEKLMEGNNTEIRWKNVKINFDNVGAGYLALLQVATFKGWMDIMYAAVDSRKPDEQPKYEDNIYMYIYFVIFIIFGSFFTLNLFIGVIIDNFNQQKKKFGGQDIFMTEEQKKYYNAMKKLGSKKPQKPIPRPLNKIQGIVFDFVTQQAFDIVIMMLICLNMVTMMVETDTQSKQMENILYWINLVFVIFFTCECVLKMFALRHYYFTIGWNIFDFVVVILSIVGMFLADIIEKYFVSPTLFRVIRLARIGRILRLIKGAKGIRTLLFALMMSLPALFNIGLLLFLVMFIFSIFGMSNFAYVKHEAGIDDMFNFETFGNSMICLFQITTSAGWDGLLLPILNRPPDCSLDKEHPGSGFKGDCGNPSVGIFFFVSYIIISFLIVVNMYIAIILENFSVATEESADPLSEDDFETFYEIWEKFDPDATQFIEYCKLADFADALEHPLRVPKPNTIELIAMDLPMVSGDRIHCLDILFAFTKRVLGDSGELDILRQQMEERFVASNPSKVSYEPITTTLRRKQEEVSAVVLQRAYRGHLARRGFICKKTTSNKLENGGTHREKKESTPSTASLPSYDSVTKPEKEKQQRAEEGRRERAKRQKEVRESKC

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

Pig

Horse

Bovine

Sheep

Dog

Rabbit

Chicken

Xenopus

Zebrafish

Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9UQD0 As Substrate

Q9UQD0

Site	PTM Type	Enzyme	Source
S13	Phosphorylation		Uniprot
S21	Phosphorylation		Uniprot
S477	Phosphorylation		Uniprot
S478	Phosphorylation		Uniprot
S481	Phosphorylation		Uniprot
K509	Methylation		Uniprot
S541	Phosphorylation		Uniprot
S546	Phosphorylation		Uniprot
S553	Phosphorylation	Q16539 (MAPK14)	Uniprot
S684	Phosphorylation		Uniprot
S690	Phosphorylation		Uniprot
K1487	Acetylation		Uniprot

Research Backgrounds

Q9UQD0_SCN8A_HUMAN

Function:

Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a sodium-selective channel through which Na(+) ions may pass in accordance with their electrochemical gradient.

In macrophages and melanoma cells, may participate in the control of podosome and invadopodia formation.

PTMs:

May be ubiquitinated by NEDD4L; which would promote its endocytosis.

Phosphorylation at Ser-1497 by PKC in a highly conserved cytoplasmic loop slows inactivation of the sodium channel and reduces peak sodium currents.

Subcellular Location:

Cell membrane>Multi-pass membrane protein. Cell projection>Axon.
Note: Mainly localizes to the axon initial segment.

Cytoplasmic vesicle.
Note: Some vesicles are localized adjacent to melanoma invadopodia and macrophage podosomes. Does not localize to the plasma membrane.

Tissue Specificity:

Expressed in the hippocampus with increased expression in epileptic tissue compared to normal adjacent tissue (at protein level). Isoform 5: Expressed in non-neuronal tissues, such as monocytes/macrophages.

Subunit Structure:

The voltage-sensitive sodium channel consists of an ion conducting pore forming alpha-subunit regulated by one or more beta-1 (SCN1B), beta-2 (SCN2B), beta-3 (SCN3B) and/or beta-4 (SCN4B). Beta-1 (SCN1B) and beta-3 (SCN3B) are non-covalently associated with alpha, while beta-2 (SCN2B) and beta-4 (SCN4B) are covalently linked by disulfide bonds. Interacts with NEDD4 and NEDD4L (By similarity). Interacts with FGF13. Interacts with FGF14, GBG3, GBB2 and SCN1B. Interacts with the conotoxin GVIIJ. Interacts with the conotoxin GVIIJ. Interacts with the spider beta/delta-theraphotoxin-Pre1a. Interacts with CALM1; the interaction modulates the inactivation rate of SCN8A (By similarity).

Family&Domains:

The sequence contains 4 internal repeats, each with 5 hydrophobic segments (S1, S2, S3, S5, S6) and one positively charged segment (S4). Segments S4 are probably the voltage-sensors and are characterized by a series of positively charged amino acids at every third position.

Belongs to the sodium channel (TC 1.A.1.10) family. Nav1.6/SCN8A subfamily.

References

1). Lidocaine inhibits influenza a virus replication by up-regulating IFNα4 via TBK1-IRF7 and JNK-AP1 signaling pathways. International Immunopharmacology, 2023 (PubMed: 36638664) [IF=4.8]

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Nav1.6/SCN8A Antibody - #DF8577