Description
This protein 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 sodium ions may pass in accordance with their electrochemical gradient. It is a tetrodotoxin-resistant sodium channel isoform. Also involved, with the contribution of the receptor tyrosine kinase NTRK2, in rapid BDNF-evoked neuronal depolarization (By similarity).
Family
Belongs to the sodium channel (TC 1.A.1.10) family. Nav1.9/SCN11A subfamily.
Sequence
MEERYYPVIFPDERNFRPFTSDSLAAIEKRIAIQKERKKSKDKAAAEPQPRPQLDLKASRKLPKLYGDIPPELVAKPLEDLDPFYKDHKTFMVLNKKRTIYRFSAKRALFILGPFNPLRSLMIRISVHSVFSMFIICTVIINCMFMANSMERSFDNDIPEYVFIGIYILEAVIKILARGFIVDEFSFLRDPWNWLDFIVIGTAIATCFPGSQVNLSALRTFRVFRALKAISVISGLKVIVGALLRSVKKLVDVMVLTLFCLSIFALVGQQLFMGILNQKCIKHNCGPNPASNKDCFEKEKDSEDFIMCGTWLGSRPCPNGSTCDKTTLNPDNNYTKFDNFGWSFLAMFRVMTQDSWERLYRQILRTSGIYFVFFFVVVIFLGSFYLLNLTLAVVTMAYEEQNRNVAAETEAKEKMFQEAQQLLREEKEALVAMGIDRSSLNSLQASSFSPKKRKFFGSKTRKSFFMRGSKTAQASASDSEDDASKNPQLLEQTKRLSQNLPVDLFDEHVDPLHRQRALSAVSILTITMQEQEKFQEPCFPCGKNLASKYLVWDCSPQWLCIKKVLRTIMTDPFTELAITICIIINTVFLAVEHHNMDDNLKTILKIGNWVFTGIFIAEMCLKIIALDPYHYFRHGWNVFDSIVALLSLADVLYNTLSDNNRSFLASLRVLRVFKLAKSWPTLNTLIKIIGHSVGALGNLTVVLTIVVFIFSVVGMRLFGTKFNKTAYATQERPRRRWHMDNFYHSFLVVFRILCGEWIENMWGCMQDMDGSPLCIIVFVLIMVIGKLVVLNLFIALLLNSFSNEEKDGSLEGETRKTKVQLALDRFRRAFSFMLHALQSFCCKKCRRKNSPKPKETTESFAGENKDSILPDARPWKEYDTDMALYTGQAGAPLAPLAEVEDDVEYCGEGGALPTSQHSAGVQAGDLPPETKQLTSPDDQGVEMEVFSEEDLHLSIQSPRKKSDAVSMLSECSTIDLNDIFRNLQKTVSPKKQPDRCFPKGLSCHFLCHKTDKRKSPWVLWWNIRKTCYQIVKHSWFESFIIFVILLSSGALIFEDVNLPSRPQVEKLLRCTDNIFTFIFLLEMILKWVAFGFRRYFTSAWCWLDFLIVVVSVLSLMNLPSLKSFRTLRALRPLRALSQFEGMKVVVYALISAIPAILNVLLVCLIFWLVFCILGVNLFSGKFGRCINGTDINMYLDFTEVPNRSQCNISNYSWKVPQVNFDNVGNAYLALLQVATYKGWLEIMNAAVDSREKDEQPDFEANLYAYLYFVVFIIFGSFFTLNLFIGVIIDNFNQQQKKLGGQDIFMTEEQKKYYNAMKKLGTKKPQKPIPRPLNKCQAFVFDLVTSQVFDVIILGLIVLNMIIMMAESADQPKDVKKTFDILNIAFVVIFTIECLIKVFALRQHYFTNGWNLFDCVVVVLSIISTLVSRLEDSDISFPPTLFRVVRLARIGRILRLVRAARGIRTLLFALMMSLPSLFNIGLLLFLVMFIYAIFGMSWFSKVKKGSGIDDIFNFETFTGSMLCLFQITTSAGWDTLLNPMLEAKEHCNSSSQDSCQQPQIAVVYFVSYIIISFLIVVNMYIAVILENFNTATEESEDPLGEDDFEIFYEVWEKFDPEASQFIQYSALSDFADALPEPLRVAKPNKFQFLVMDLPMVMGDRLHCMDVLFAFTTRVLGDSSGLDTMKTMMEEKFMEANPFKKLYEPIVTTTKRKEEEQGAAVIQRAYRKHMEKMVKLRLKDRSSSSHQVFCNGDLSSLDVAKVKVHND
Simulated SDS-PAGE

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)
Safety
Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.
Protein synthesis service