CACNA1B (NM_000718) Human Tagged ORF Clone

SKU RC217170

CACNA1B (Myc-DDK-tagged)-Human calcium channel, voltage-dependent, N type, alpha 1B subunit (CACNA1B)

Product Data

• Type: Human Tagged ORF Clone
• Target Symbol: CACNA1B
• Synonyms: BIII; CACNL1A5; CACNN; Cav2.2; DYT23; NEDNEH
• Vector: pCMV6-Entry
• E. coli Selection: Kanamycin (25 ug/mL)
• Mammalian Cell Selection: Neomycin
• Sequence Data:
  ORF Nucleotide Sequence

  >RC217170 representing NM_000718.; Blue=ORF Red=Cloning site Green=Tag(s); ; GCTCGTTTAGTGAACCGTCAGAATTTTGTAATACGACTCACTATAGGGCGGCCGGGAATTCGTCGACTG; GATCCGGTACCGAGGAGATCTGCCGCCGCGATCGCC; ATGGTCCGCTTCGGGGACGAGCTGGGCGGCCGCTATGGGGGCCCCGGCGGCGGAGAGCGGGCCCGGGGC; GGCGGGGCCGGCGGGGCGGGGGGCCCGGGTCCCGGGGGGCTGCAGCCCGGCCAGCGGGTCCTCTACAAG; CAATCGATCGCGCAGCGCGCGCGGACCATGGCGCTGTACAACCCCATCCCGGTCAAGCAGAACTGCTTC; ACCGTCAACCGCTCGCTCTTCGTCTTCAGCGAGGACAACGTCGTCCGCAAATACGCGAAGCGCATCACC; GAGTGGCCTCCATTCGAGTATATGATCCTGGCCACCATCATCGCCAACTGCATCGTGCTGGCCCTGGAG; CAGCACCTCCCTGATGGGGACAAAACGCCCATGTCCGAGCGGCTGGACGACACGGAGCCCTATTTCATC; GGGATCTTTTGCTTCGAGGCAGGGATCAAAATCATCGCTCTGGGCTTTGTCTTCCACAAGGGCTCTTAC; CTGCGGAACGGCTGGAACGTCATGGACTTCGTGGTCGTCCTCACAGGGATCCTTGCCACGGCTGGAACT; GACTTCGACCTGCGAACACTGAGGGCTGTGCGTGTGCTGAGGCCCCTGAAGCTGGTGTCTGGGATTCCA; AGTTTGCAGGTGGTGCTCAAGTCCATCATGAAGGCCATGGTTCCACTCCTGCAGATTGGGCTGCTTCTC; TTCTTTGCCATCCTCATGTTTGCCATCATTGGCCTGGAGTTCTACATGGGCAAGTTCCACAAGGCCTGT; TTCCCCAACAGCACAGATGCGGAGCCCGTGGGTGACTTCCCCTGTGGCAAGGAGGCCCCAGCCCGGCTG; TGCGAGGGCGACACTGAGTGCCGGGAGTACTGGCCAGGACCCAACTTTGGCATCACCAACTTTGACAAT; ATCCTGTTTGCCATCTTGACGGTGTTCCAGTGCATCACCATGGAGGGCTGGACTGACATCCTCTATAAT; ACAAACGATGCGGCCGGCAACACCTGGAACTGGCTCTACTTCATCCCTCTCATCATCATCGGCTCCTTC; TTCATGCTCAACCTGGTGCTGGGCGTGCTCTCGGGGGAGTTTGCCAAGGAGCGAGAGAGGGTGGAGAAC; CGCCGCGCCTTCCTGAAGCTGCGCCGGCAGCAGCAGATCGAGCGAGAGCTCAACGGGTACCTGGAGTGG; ATCTTCAAGGCGGAGGAAGTCATGCTGGCCGAGGAGGACAGGAATGCAGAGGAGAAGTCCCCTTTGGAC; GTGCTGAAGAGAGCGGCCACCAAGAAGAGCAGAAATGACCTGATCCACGCAGAGGAGGGAGAGGACCGG; TTTGCAGATCTCTGTGCTGTTGGATCCCCCTTCGCCCGCGCCAGCCTCAAGAGCGGGAAGACAGAGAGC; TCGTCATACTTCCGGAGGAAGGAGAAGATGTTCCGGTTTTTTATCCGGCGCATGGTGAAGGCTCAGAGC; TTCTACTGGGTGGTGCTGTGCGTGGTGGCCCTGAACACACTGTGTGTGGCCATGGTGCATTACAACCAG; CCGCGGCGGCTTACCACGACCCTGTATTTTGCAGAGTTTGTTTTCCTGGGTCTCTTCCTCACAGAGATG; TCCCTGAAGATGTATGGCCTGGGGCCCAGAAGCTACTTCCGGTCCTCCTTCAACTGCTTCGACTTTGGG; GTCATCGTGGGGAGCGTCTTTGAAGTGGTCTGGGCGGCCATCAAGCCGGGAAGCTCCTTTGGGATCAGT; GTGCTGCGGGCCCTCCGCCTGCTGAGGATCTTCAAAGTCACGAAGTACTGGAGCTCCCTGCGGAACCTG; GTGGTGTCCCTGCTGAACTCCATGAAGTCCATCATCAGCCTGCTCTTCTTGCTCTTCCTGTTCATTGTG; GTCTTCGCCCTGCTGGGGATGCAGCTGTTTGGGGGACAGTTCAACTTCCAGGATGAGACTCCCACAACC; AACTTCGACACCTTCCCTGCCGCCATCCTCACTGTCTTCCAGATCCTGACGGGAGAGGACTGGAATGCA; GTGATGTATCACGGGATCGAATCGCAAGGCGGCGTCAGCAAAGGCATGTTCTCGTCCTTTTACTTCATT; GTCCTGACACTGTTCGGAAACTACACTCTGCTGAATGTCTTTCTGGCCATCGCTGTGGACAACCTGGCC; AACGCCCAAGAGCTGACCAAGGATGAAGAGGAGATGGAAGAAGCAGCCAATCAGAAGCTTGCTCTGCAA; AAGGCCAAAGAAGTGGCTGAAGTCAGCCCCATGTCTGCCGCGAACATCTCCATCGCCGCCAGGCAGCAG; AACTCGGCCAAGGCGCGCTCGGTGTGGGAGCAGCGGGCCAGCCAGCTACGGCTGCAGAACCTGCGGGCC; AGCTGCGAGGCGCTGTACAGCGAGATGGACCCCGAGGAGCGGCTGCGCTTCGCCACTACGCGCCACCTG; CGGCCCGACATGAAGACGCACCTGGACCGGCCGCTGGTGGTGGAGCTGGGCCGCGACGGCGCGCGGGGG; CCCGTGGGAGGCAAAGCCCGACCTGAGGCTGCGGAGGCCCCCGAGGGCGTCGACCCTCCGCGCAGGCAC; CACCGGCACCGCGACAAGGACAAGACCCCCGCGGCGGGGGACCAGGACCGAGCAGAGGCCCCGAAGGCG; GAGAGCGGGGAGCCCGGTGCCCGGGAGGAGCGGCCGCGGCCGCACCGCAGCCACAGCAAGGAGGCCGCG; GGGCCCCCGGAGGCGCGGAGCGAGCGCGGCCGAGGCCCAGGCCCCGAGGGCGGCCGGCGGCACCACCGG; CGCGGCTCCCCGGAGGAGGCGGCCGAGCGGGAGCCCCGACGCCACCGCGCGCACCGGCACCAGGATCCG; AGCAAGGAGTGCGCCGGCGCCAAGGGCGAGCGGCGCGCGCGGCACCGCGGCGGCCCCCGAGCGGGGCCC; CGGGAGGCGGAGAGCGGGGAGGAGCCGGCGCGGCGGCACCGGGCCCGGCACAAGGCGCAGCCTGCTCAC; GAGGCTGTGGAGAAGGAGACCACGGAGAAGGAGGCCACGGAGAAGGAGGCTGAGATAGTGGAAGCCGAC; AAGGAAAAGGAGCTCCGGAACCACCAGCCCCGGGAGCCACACTGTGACCTGGAGACCAGTGGGACTGTG; ACTGTGGGTCCCATGCACACACTGCCCAGCACCTGTCTCCAGAAGGTGGAGGAACAGCCAGAGGATGCA; GACAATCAGCGGAACGTCACTCGCATGGGCAGTCAGCCCCCAGACCCGAACACTATTGTACATATCCCA; GTGATGCTGACGGGCCCTCTTGGGGAAGCCACGGTCGTTCCCAGTGGTAACGTGGACCTGGAAAGCCAA; GCAGAGGGGAAGAAGGAGGTGGAAGCGGATGACGTGATGAGGAGCGGCCCCCGGCCTATCGTCCCATAC; AGCTCCATGTTCTGTTTAAGCCCCACCAACCTGCTCCGCCGCTTCTGCCACTACATCGTGACCATGAGG; TACTTCGAGGTGGTCATTCTCGTGGTCATCGCCTTGAGCAGCATCGCCCTGGCTGCTGAGGACCCAGTG; CGCACAGACTCGCCCAGGAACAACGCTCTGAAATACCTGGATTACATTTTCACTGGTGTCTTTACCTTT; GAGATGGTGATAAAGATGATCGACTTGGGACTGCTGCTTCACCCTGGAGCCTATTTCCGGGACTTGTGG; AACATTCTGGACTTCATTGTGGTCAGTGGCGCCCTGGTGGCGTTTGCTTTCTCAGGATCCAAAGGGAAA; GACATCAATACCATCAAGTCTCTGAGAGTCCTTCGTGTCCTGCGGCCCCTCAAGACCATCAAACGGCTG; CCCAAGCTCAAGGCTGTGTTTGACTGTGTGGTGAACTCCCTGAAGAATGTCCTCAACATCTTGATTGTC; TACATGCTCTTCATGTTCATATTTGCCGTCATTGCGGTGCAGCTCTTCAAAGGGAAGTTTTTCTACTGC; ACAGATGAATCCAAGGAGCTGGAGAGGGACTGCAGGGGTCAGTATTTGGATTATGAGAAGGAGGAAGTG; GAAGCTCAGCCCAGGCAGTGGAAGAAATACGACTTTCACTACGACAATGTGCTCTGGGCTCTGCTGACG; CTGTTCACAGTGTCCACGGGAGAAGGCTGGCCCATGGTGCTGAAACACTCCGTGGATGCCACCTATGAG; GAGCAGGGTCCAAGCCCTGGGTACCGCATGGAGCTGTCCATCTTCTACGTGGTCTACTTTGTGGTCTTT; CCCTTCTTCTTCGTCAACATCTTTGTGGCTTTGATCATCATCACCTTCCAGGAGCAGGGGGACAAGGTG; ATGTCTGAATGCAGCCTGGAGAAGAACGAGAGGGCTTGCATTGACTTCGCCATCAGCGCCAAACCCCTG; ACACGGTACATGCCCCAAAACCGGCAGTCGTTCCAGTATAAGACGTGGACATTTGTGGTCTCCCCGCCC; TTTGAATACTTCATCATGGCCATGATAGCCCTCAACACTGTGGTGCTGATGATGAAGTTCTATGATGCA; CCCTATGAGTACGAGCTGATGCTGAAATGCCTGAACATCGTGTTCACATCCATGTTCTCCATGGAATGC; GTGCTGAAGATCATCGCCTTTGGGGTGCTGAACTATTTCAGAGATGCCTGGAATGTCTTTGACTTTGTC; ACTGTGTTGGGAAGTATTACTGATATTTTAGTAACAGAGATTGCGGAAACGAACAATTTCATCAACCTC; AGCTTCCTCCGCCTCTTTCGAGCTGCGCGGCTGATCAAGCTGCTCCGCCAGGGCTACACCATCCGCATC; CTGCTGTGGACCTTTGTCCAGTCCTTCAAGGCCCTGCCCTACGTGTGTCTGCTCATTGCCATGCTGTTC; TTCATCTACGCCATCATCGGCATGCAGGTGTTTGGGAATATTGCCCTGGATGATGACACCAGCATCAAC; CGCCACAACAACTTCCGGACGTTTTTGCAAGCCCTGATGCTGCTGTTCAGGAGCGCCACGGGGGAGGCC; TGGCACGAGATCATGCTGTCCTGCCTGAGCAACCAGGCCTGTGATGAGCAGGCCAATGCCACCGAGTGT; GGAAGTGACTTTGCCTACTTCTACTTCGTCTCCTTCATCTTCCTGTGCTCCTTTCTGATGTTGAACCTC; TTTGTGGCTGTGATCATGGACAATTTTGAGTACCTCACGCGGGACTCTTCCATCCTAGGTCCTCACCAC; TTGGATGAGTTCATCCGGGTCTGGGCTGAATACGACCCGGCTGCGTGTGGGCGCATCAGTTACAATGAC; ATGTTTGAGATGCTGAAACACATGTCCCCGCCTCTGGGGCTGGGGAAGAAATGCCCTGCTCGAGTTGCT; TACAAGCGCCTGGTTCGCATGAACATGCCCATCTCCAACGAGGACATGACTGTTCACTTCACGTCCACG; CTGATGGCCCTCATCCGGACGGCACTGGAGATCAAGCTGGCCCCAGCTGGGACAAAGCAGCATCAGTGT; GACGCGGAGTTGAGGAAGGAGATTTCCGTTGTGTGGGCCAATCTGCCCCAGAAGACTTTGGACTTGCTG; GTACCACCCCATAAGCCTGATGAGATGACAGTGGGGAAGGTTTATGCAGCTCTGATGATATTCGACTTC; TACAAGCAGAACAAAACCACCAGAGACCAGATGCAGCAGGCTCCTGGAGGCCTCTCCCAGATGGGTCCT; GTGTCCCTGTTCCACCCTCTGAAGGCCACCCTGGAGCAGACACAGCCGGCTGTGCTCCGAGGAGCCCGG; GTTTTCCTTCGACAGAAGAGTTCCACCTCCCTCAGCAATGGCGGGGCCATACAAAACCAAGAGAGTGGC; ATCAAAGAGTCTGTCTCCTGGGGCACTCAAAGGACCCAGGATGCACCCCATGAGGCCAGGCCACCCCTG; GAGCGTGGCCACTCCACAGAGATCCCTGTGGGGCGGTCAGGAGCACTGGCTGTGGACGTTCAGATGCAG; AGCATAACCCGGAGGGGCCCTGATGGGGAGCCCCAGCCTGGGCTGGAGAGCCAGGGTCGAGCGGCCTCC; ATGCCCCGCCTTGCGGCCGAGACTCAGCCCGTCACAGATGCCAGCCCCATGAAGCGCTCCATCTCCACG; CTGGCCCAGCGGCCCCGTGGGACTCATCTTTGCAGCACCACCCCGGACCGCCCACCCCCTAGCCAGGCG; TCGTCGCACCACCACCACCACCGCTGCCACCGCCGCAGGGACAGGAAGCAGAGGTCCCTGGAGAAGGGG; CCCAGCCTGTCTGCCGATATGGATGGCGCACCAAGCAGTGCTGTGGGGCCGGGGCTGCCCCCGGGAGAG; GGGCCTACAGGCTGCCGGCGGGAACGAGAGCGCCGGCAGGAGCGGGGCCGGTCCCAGGAGCGGAGGCAG; CCCTCATCCTCCTCCTCGGAGAAGCAGCGCTTCTACTCCTGCGACCGCTTTGGGGGCCGTGAGCCCCCG; AAGCCCAAGCCCTCCCTCAGCAGCCACCCAACGTCGCCAACAGCTGGCCAGGAGCCGGGACCCCACCCA; CAGGGCAGTGGTTCCGTGAATGGGAGCCCCTTGCTGTCAACATCTGGTGCTAGCACCCCCGGCCGCGGT; GGGCGGAGGCAGCTCCCCCAGACGCCCCTGACTCCCCGCCCCAGCATCACCTACAAGACGGCCAACTCC; TCACCCATCCACTTCGCCGGGGCTCAGACCAGCCTCCCTGCCTTCTCCCCAGGCCGGCTCAGCCGTGGG; CTTTCCGAACACAACGCCCTGCTGCAGAGAGACCCCCTCAGCCAGCCCCTGGCCCCTGGCTCTCGAATT; GGCTCTGACCCTTACCTGGGGCAGCGTCTGGACAGTGAGGCCTCTGTCCACGCCCTGCCTGAGGACACT; CTCACTTTCGAGGAGGCTGTGGCCACCAACTCGGGCCGCTCCTCCAGGACTTCCTACGTGTCCTCCCTG; ACCTCCCAGTCTCACCCTCTCCGCCGCGTGCCCAACGGTTACCACTGCACCCTGGGACTCAGCTCGGGT; GGCCGAGCACGGCACAGCTACCACCACCCTGACCAAGACCACTGGTGC; ACGCGTACGCGGCCGCTCGAGCAGAAACTCATCTCAGAAGAGGATCTGGCAGCAAATGATATCCTGGAT; TACAAGGATGACGACGATAAGGTTTAAACGGCCGGC;
  Protein Sequence

  >Peptide sequence encoded by RC217170; Blue=ORF Red=Cloning site Green=Tag(s); ; MVRFGDELGGRYGGPGGGERARGGGAGGAGGPGPGGLQPGQRVLYKQSIAQRARTMALYNPIPVKQNCF; TVNRSLFVFSEDNVVRKYAKRITEWPPFEYMILATIIANCIVLALEQHLPDGDKTPMSERLDDTEPYFI; GIFCFEAGIKIIALGFVFHKGSYLRNGWNVMDFVVVLTGILATAGTDFDLRTLRAVRVLRPLKLVSGIP; SLQVVLKSIMKAMVPLLQIGLLLFFAILMFAIIGLEFYMGKFHKACFPNSTDAEPVGDFPCGKEAPARL; CEGDTECREYWPGPNFGITNFDNILFAILTVFQCITMEGWTDILYNTNDAAGNTWNWLYFIPLIIIGSF; FMLNLVLGVLSGEFAKERERVENRRAFLKLRRQQQIERELNGYLEWIFKAEEVMLAEEDRNAEEKSPLD; VLKRAATKKSRNDLIHAEEGEDRFADLCAVGSPFARASLKSGKTESSSYFRRKEKMFRFFIRRMVKAQS; FYWVVLCVVALNTLCVAMVHYNQPRRLTTTLYFAEFVFLGLFLTEMSLKMYGLGPRSYFRSSFNCFDFG; VIVGSVFEVVWAAIKPGSSFGISVLRALRLLRIFKVTKYWSSLRNLVVSLLNSMKSIISLLFLLFLFIV; VFALLGMQLFGGQFNFQDETPTTNFDTFPAAILTVFQILTGEDWNAVMYHGIESQGGVSKGMFSSFYFI; VLTLFGNYTLLNVFLAIAVDNLANAQELTKDEEEMEEAANQKLALQKAKEVAEVSPMSAANISIAARQQ; NSAKARSVWEQRASQLRLQNLRASCEALYSEMDPEERLRFATTRHLRPDMKTHLDRPLVVELGRDGARG; PVGGKARPEAAEAPEGVDPPRRHHRHRDKDKTPAAGDQDRAEAPKAESGEPGAREERPRPHRSHSKEAA; GPPEARSERGRGPGPEGGRRHHRRGSPEEAAEREPRRHRAHRHQDPSKECAGAKGERRARHRGGPRAGP; REAESGEEPARRHRARHKAQPAHEAVEKETTEKEATEKEAEIVEADKEKELRNHQPREPHCDLETSGTV; TVGPMHTLPSTCLQKVEEQPEDADNQRNVTRMGSQPPDPNTIVHIPVMLTGPLGEATVVPSGNVDLESQ; AEGKKEVEADDVMRSGPRPIVPYSSMFCLSPTNLLRRFCHYIVTMRYFEVVILVVIALSSIALAAEDPV; RTDSPRNNALKYLDYIFTGVFTFEMVIKMIDLGLLLHPGAYFRDLWNILDFIVVSGALVAFAFSGSKGK; DINTIKSLRVLRVLRPLKTIKRLPKLKAVFDCVVNSLKNVLNILIVYMLFMFIFAVIAVQLFKGKFFYC; TDESKELERDCRGQYLDYEKEEVEAQPRQWKKYDFHYDNVLWALLTLFTVSTGEGWPMVLKHSVDATYE; EQGPSPGYRMELSIFYVVYFVVFPFFFVNIFVALIIITFQEQGDKVMSECSLEKNERACIDFAISAKPL; TRYMPQNRQSFQYKTWTFVVSPPFEYFIMAMIALNTVVLMMKFYDAPYEYELMLKCLNIVFTSMFSMEC; VLKIIAFGVLNYFRDAWNVFDFVTVLGSITDILVTEIAETNNFINLSFLRLFRAARLIKLLRQGYTIRI; LLWTFVQSFKALPYVCLLIAMLFFIYAIIGMQVFGNIALDDDTSINRHNNFRTFLQALMLLFRSATGEA; WHEIMLSCLSNQACDEQANATECGSDFAYFYFVSFIFLCSFLMLNLFVAVIMDNFEYLTRDSSILGPHH; LDEFIRVWAEYDPAACGRISYNDMFEMLKHMSPPLGLGKKCPARVAYKRLVRMNMPISNEDMTVHFTST; LMALIRTALEIKLAPAGTKQHQCDAELRKEISVVWANLPQKTLDLLVPPHKPDEMTVGKVYAALMIFDF; YKQNKTTRDQMQQAPGGLSQMGPVSLFHPLKATLEQTQPAVLRGARVFLRQKSSTSLSNGGAIQNQESG; IKESVSWGTQRTQDAPHEARPPLERGHSTEIPVGRSGALAVDVQMQSITRRGPDGEPQPGLESQGRAAS; MPRLAAETQPVTDASPMKRSISTLAQRPRGTHLCSTTPDRPPPSQASSHHHHHRCHRRRDRKQRSLEKG; PSLSADMDGAPSSAVGPGLPPGEGPTGCRRERERRQERGRSQERRQPSSSSSEKQRFYSCDRFGGREPP; KPKPSLSSHPTSPTAGQEPGPHPQGSGSVNGSPLLSTSGASTPGRGGRRQLPQTPLTPRPSITYKTANS; SPIHFAGAQTSLPAFSPGRLSRGLSEHNALLQRDPLSQPLAPGSRIGSDPYLGQRLDSEASVHALPEDT; LTFEEAVATNSGRSSRTSYVSSLTSQSHPLRRVPNGYHCTLGLSSGGRARHSYHHPDQDHWC; TRTRPLEQKLISEEDLAANDILDYKDDDDKV;
• Restriction Sites: SgfI-MluI Cloning Scheme for this gene Plasmid Map
• ACCN: NM_000718
• ORF Size: 7017 bp
• OTI Disclaimer: Due to the inherent nature of this plasmid, standard methods to replicate additional amounts of DNA in E. coli are highly likely to result in mutations and/or rearrangements. Therefore, OriGene does not guarantee the capability to replicate this plasmid DNA. Additional amounts of DNA can be purchased from OriGene with batch-specific, full-sequence verification at a reduced cost. Please contact our customer care team at custsupport@origene.com or by calling 301.340.3188 option 3 for pricing and delivery.; ; The molecular sequence of this clone aligns with the gene accession number as a point of reference only. However, individual transcript sequences of the same gene can differ through naturally occurring variations (e.g. polymorphisms), each with its own valid existence. This clone is substantially in agreement with the reference, but a complete review of all prevailing variants is recommended prior to use. More info
• OTI Annotation: This clone was engineered to express the complete ORF with an expression tag. Expression varies depending on the nature of the gene.
• Components: The ORF clone is ion-exchange column purified and shipped in a 2D barcoded Matrix tube containing 10ug of transfection-ready, dried plasmid DNA (reconstitute with 100 ul of water).
• Reconstitution Method: 1. Centrifuge at 5,000xg for 5min.; 2. Carefully open the tube and add 100ul of sterile water to dissolve the DNA.; 3. Close the tube and incubate for 10 minutes at room temperature.; 4. Briefly vortex the tube and then do a quick spin (less than 5000xg) to concentrate the liquid at the bottom.; 5. Store the suspended plasmid at -20°C. The DNA is stable for at least one year from date of shipping when stored at -20°C.
• Note: Plasmids are not sterile. For experiments where strict sterility is required, filtration with 0.22um filter is required.
• Shipping: Ambient

Reference Data

• RefSeq: NM_000718.4
• RefSeq Size: 9805 bp
• RefSeq ORF: 7020 bp
• Locus ID: 774
• UniProt ID: Q00975
• Cytogenetics: 9q34.3
• Protein Families: Druggable Genome, Ion Channels: Calcium, Transmembrane
• Protein Pathways: Calcium signaling pathway, MAPK signaling pathway, Taste transduction, Type II diabetes mellitus
• MW: 262.5 kDa
• Summary: The protein encoded by this gene is the pore-forming subunit of an N-type voltage-dependent calcium channel, which controls neurotransmitter release from neurons. The encoded protein forms a complex with alpha-2, beta, and delta subunits to form the high-voltage activated channel. This channel is sensitive to omega-conotoxin-GVIA and omega-agatoxin-IIIA but insensitive to dihydropyridines. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]