Gene Symbol | SCN9A |
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Entrez Gene | 6335 |
Alt Symbol | ETHA, FEB3B, GEFSP7, HSAN2D, NE-NA, NENA, Nav1.7, PN1, SFNP |
Species | Human |
Gene Type | protein-coding |
Description | sodium channel, voltage gated, type IX alpha subunit |
Other Description | hNE-Na|neuroendocrine sodium channel|peripheral sodium channel 1|sodium channel protein type 9 subunit alpha|sodium channel protein type IX subunit alpha|sodium channel, voltage-gated, type IX, alpha polypeptide|sodium channel, voltage-gated, type IX, alpha subunit|voltage-gated sodium channel alpha subunit Nav1.7|voltage-gated sodium channel subunit alpha Nav1.7 |
Swissprots | Q70HX2 A1BUH5 Q8WTU1 Q70HX1 Q15858 Q6B4S0 Q6B4R9 Q8WWN4 Q6B4S1 |
Accessions | AAY14794 AAZ77737 CAE45644 CAE45645 EAX11314 EAX11315 EAX11316 Q15858 AJ277393 AJ310882 CAC84550 AJ310883 CAC84551 AJ310897 CAC84537 AK307549 AL517958 AY682084 AAT85833 AY682085 AAT85834 AY682086 AAT85835 BU742924 DQ857292 ABI51981 X82835 CAA58042 XM_005246757 XP_005246814 XM_011511616 XP_011509918 XM_011511617 XP_011509919 XM_011511618 XP_011509920 XM_011511619 XP_011509921 NM_002977 NP_002968 |
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. It is a tetrodotoxin-sensitive Na(+) channel isoform. Plays a role in pain mechanisms, especially in the development of inflammatory pain (By similarity). {ECO:0000250}. |
Subcellular Location | Membrane; Multi-pass membrane protein. Note=In neurite terminals. {ECO:0000250}. |
Tissue Specificity | Expressed strongly in dorsal root ganglion, with only minor levels elsewhere in the body, smooth muscle cells, MTC cell line and C-cell carcinoma. Isoform 1 is expressed preferentially in the central and peripheral nervous system. Isoform 2 is expressed preferentially in the dorsal root ganglion. {ECO:0000269|PubMed:15178348, ECO:0000269|PubMed:15302875, ECO:0000269|PubMed:7720699, ECO:0000269|PubMed:9169448}. |
Human Nav1.7 peptide - ab102727 from Abcam
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Human Nav1.7 protein fragment - ab114304 from Abcam
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Nav1.7 peptide - ab192016 from Abcam
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SCN9A / Nav1.7 Antibody Blocking Peptide - LS-E27758 from LifeSpan Bioscience
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SCN9A / Nav1.7 Antibody Blocking Peptide - LS-E29701 from LifeSpan Bioscience
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Nav1.7 Partial Recombinant Protein - H00006335-Q01 from Novus Biologicals
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Goat anti SCN9A antibody Immunizing peptide - orb66277 from Biorbyt
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Nav1.7 Blocking Peptide - abx063246 from Abbexa
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Nav1.7 Peptide - AC21-2569-P from Abcore
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SCN9A / PN1 - H00006335-Q01-10 from Acris Antibodies
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SCN9A / PN1 - H00006335-Q01-25 from Acris Antibodies
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SCN9A Peptide - 42-870P from ProSci
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Recombinant Human SCN9A - SCN9A-27560TH from Creative Biomart
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Nav1.7 Blocking Peptide - CBP2052 from Cohesion Biosciences
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Na+ CP type α-pan (E1476) Peptide - BS3558P from Bioworld Technology
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Na+ CP type IXα Peptide - BS5813P from Bioworld Technology
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Na+ CP type IXα (R692) Peptide - BS9164P from Bioworld Technology
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Sodium channel protein type 9 subunit alpha... - pep0283 from Covalab
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NaV1.7, Peptide - MBS427541 from MyBioSource
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SCN9A Peptide, Human - M34GP13875H from Creative Peptides
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Human CellExp™ Serpin E2 / PN1, Human recombinant - 268-11112-1 from RayBiotech
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Sodium channel protein type 9 subunit alpha (SCN9A), Recombinant Protein - MBS7073654 from MyBioSource
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Nav1.7 Recombinant Protein Antigen - NBP2-57651PEP from Novus Biologicals
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Human PN1 protein - orb55916 from Biorbyt
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SCN9A peptide - orb217915 from Biorbyt
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