LOCUS       sequence-481920-        6757 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  AAV construct for constitutive expression of TdTomato..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6757)
  AUTHORS   Belfort BDW, Jia JD, Garza AR, Insalaco AM, McGinnis JP, Pekarek BT,
            Ortiz-Guzman J, Tepe B, Chen H, Liu Z, Arenkiel BR
  TITLE     Comparative analysis of AAV serotypes for transduction of olfactory 
            sensory neurons.
  JOURNAL   Front Neurosci. 2025 Feb 13;19:1531122. doi: 
            10.3389/fnins.2025.1531122. eCollection 2025.
  PUBMED    40018362
REFERENCE   2  (bases 1 to 6757)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Front 
            Neurosci."; date: "2025-02-13"; volume: "19:1531122. doi"; pages: " 
            10.3389/fnins.2025.1531122. eCollection 2025"
COMMENT     Sequence Label: rAAV-Ef1-alpha-TdTomato-WPRE-polyA
FEATURES             Location/Qualifiers
     source          1..6757
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     repeat_region   1..130
                     /label=AAV2 ITR (alternate)
                     /note="Functional equivalent of wild-type AAV2 ITR"
     promoter        231..1409
                     /label=EF-1-alpha promoter
                     /note="strong constitutive promoter for human elongation 
                     factor EF-1-alpha"
     intron          462..1400
                     /label=EF-1-alpha intron A
                     /note="intron upstream of the start codon of human 
                     EF-1-alpha"
     primer_bind     1357..1377
                     /label=EF1a-F
                     /note="Human elongation factor-1a promoter, forward primer"
     regulatory      1423..1432
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             1429..2859
                     /codon_start=1
                     /product="tandem dimeric (pseudo-monomeric) derivative of 
                     DsRed (Shaner et al., 2004)"
                     /label=tdTomato
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEEVIKEFMRFKVRMEGSMNGHEFEIEGEGEGRPYEGTQTA
                     KLKVTKGGPLPFAWDILSPQFMYGSKAYVKHPADIPDYKKLSFPEGFKWERVMNFEDGG
                     LVTVTQDSSLQDGTLIYKVKMRGTNFPPDGPVMQKKTMGWEASTERLYPRDGVLKGEIH
                     QALKLKDGGRYLVEFKTIYMAKKPVQLPGYYYVDTKLDITSHNEDYTIVEQYERSEGRH
                     HLFLGHGTGSTGSGSSGTASSEDNNMAVIKEFMRFKVRMEGSMNGHEFEIEGEGEGRPY
                     EGTQTAKLKVTKGGPLPFAWDILSPQFMYGSKAYVKHPADIPDYKKLSFPEGFKWERVM
                     NFEDGGLVTVTQDSSLQDGTLIYKVKMRGTNFPPDGPVMQKKTMGWEASTERLYPRDGV
                     LKGEIHQALKLKDGGRYLVEFKTIYMAKKPVQLPGYYYVDTKLDITSHNEDYTIVEQYE
                     RSEGRHHLFLYGMDELYK"
     misc_feature    2884..3472
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(2937..2957)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(3355..3366)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     polyA_signal    3504..3980
                     /label=hGH poly(A) signal
                     /note="human growth hormone polyadenylation signal"
     primer_bind     complement(3703..3722)
                     /label=hGH-PA-R
                     /note="Human growth hormone terminator, reverse primer"
     repeat_region   4020..4160
                     /label=AAV2 ITR
                     /note="inverted terminal repeat of adeno-associated virus 
                     serotype 2"
     repeat_region   4020..4149
                     /label=AAV2 ITR
     rep_origin      4235..4690
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(4322..4341)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     4532..4553
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(4707..4726)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     4826..4848
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     complement(4886..4904)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        4972..5076
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(5077..5145,5146..5937)
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     complement(5295..5314)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      6108..6696
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6597..6616
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 cctgcaggca gctgcgcgct cgctcgctca ctgaggccgc ccgggcgtcg ggcgaccttt
       61 ggtcgcccgg cctcagtgag cgagcgagcg cgcagagagg gagtggccaa ctccatcact
      121 aggggttcct gcggccgcac gcgtaagctt tgcaaagatg gataaagttt taaacagaga
      181 ggaatctttg cagctaatgg accttctagg tcttgaaagg agtgggaatt ggctccggtg
      241 cccgtcagtg ggcagagcgc acatcgccca cagtccccga gaagttgggg ggaggggtcg
      301 gcaattgaac cggtgcctag agaaggtggc gcggggtaaa ctgggaaagt gatgtcgtgt
      361 actggctccg cctttttccc gagggtgggg gagaaccgta tataagtgca gtagtcgccg
      421 tgaacgttct ttttcgcaac gggtttgccg ccagaacaca ggtaagtgcc gtgtgtggtt
      481 cccgcgggcc tggcctcttt acgggttatg gcccttgcgt gccttgaatt acttccacct
      541 ggctgcagta cgtgattctt gatcccgagc ttcgggttgg aagtgggtgg gagagttcga
      601 ggccttgcgc ttaaggagcc ccttcgcctc gtgcttgagt tgaggcctgg cctgggcgct
      661 ggggccgccg cgtgcgaatc tggtggcacc ttcgcgcctg tctcgctgct ttcgataagt
      721 ctctagccat ttaaaatttt tgatgacctg ctgcgacgct ttttttctgg caagatagtc
      781 ttgtaaatgc gggccaagat ctgcacactg gtatttcggt ttttggggcc gcgggcggcg
      841 acggggcccg tgcgtcccag cgcacatgtt cggcgaggcg gggcctgcga gcgcggccac
      901 cgagaatcgg acgggggtag tctcaagctg gccggcctgc tctggtgcct ggcctcgcgc
      961 cgccgtgtat cgccccgccc tgggcggcaa ggctggcccg gtcggcacca gttgcgtgag
     1021 cggaaagatg gccgcttccc ggccctgctg cagggagctc aaaatggagg acgcggcgct
     1081 cgggagagcg ggcgggtgag tcacccacac aaaggaaaag ggcctttccg tcctcagccg
     1141 tcgcttcatg tgactccacg gagtaccggg cgccgtccag gcacctcgat tagttctcga
     1201 gcttttggag tacgtcgtct ttaggttggg gggaggggtt ttatgcgatg gagtttcccc
     1261 acactgagtg ggtggagact gaagttaggc cagcttggca cttgatgtaa ttctccttgg
     1321 aatttgccct ttttgagttt ggatcttggt tcattctcaa gcctcagaca gtggttcaaa
     1381 gtttttttct tccatttcag gtgtcgtgag gtaccggatc ccgccaccat ggtgagcaag
     1441 ggcgaggagg tcatcaaaga gttcatgcgc ttcaaggtgc gcatggaggg ctccatgaac
     1501 ggccacgagt tcgagatcga gggcgagggc gagggccgcc cctacgaggg cacccagacc
     1561 gccaagctga aggtgaccaa gggcggcccc ctgcccttcg cctgggacat cctgtccccc
     1621 cagttcatgt acggctccaa ggcgtacgtg aagcaccccg ccgacatccc cgattacaag
     1681 aagctgtcct tccccgaggg cttcaagtgg gagcgcgtga tgaacttcga ggacggcggt
     1741 ctggtgaccg tgacccagga ctcctccctg caggacggca cgctgatcta caaggtgaag
     1801 atgcgcggca ccaacttccc ccccgacggc cccgtaatgc agaagaagac catgggctgg
     1861 gaggcctcca ccgagcgcct gtacccccgc gacggcgtgc tgaagggcga gatccaccag
     1921 gccctgaagc tgaaggacgg cggccgctac ctggtggagt tcaagaccat ctacatggcc
     1981 aagaagcccg tgcaactgcc cggctactac tacgtggaca ccaagctgga catcacctcc
     2041 cacaacgagg actacaccat cgtggaacag tacgagcgct ccgagggccg ccaccacctg
     2101 ttcctggggc atggcaccgg cagcaccggc agcggcagct ccggcaccgc ctcctccgag
     2161 gacaacaaca tggccgtcat caaagagttc atgcgcttca aggtgcgcat ggagggctcc
     2221 atgaacggcc acgagttcga gatcgagggc gagggcgagg gccgccccta cgagggcacc
     2281 cagaccgcca agctgaaggt gaccaagggc ggccccctgc ccttcgcctg ggacatcctg
     2341 tccccccagt tcatgtacgg ctccaaggcg tacgtgaagc accccgccga catccccgat
     2401 tacaagaagc tgtccttccc cgagggcttc aagtgggagc gcgtgatgaa cttcgaggac
     2461 ggcggtctgg tgaccgtgac ccaggactcc tccctgcagg acggcacgct gatctacaag
     2521 gtgaagatgc gcggcaccaa cttccccccc gacggccccg taatgcagaa gaagaccatg
     2581 ggctgggagg cctccaccga gcgcctgtac ccccgcgacg gcgtgctgaa gggcgagatc
     2641 caccaggccc tgaagctgaa ggacggcggc cgctacctgg tggagttcaa gaccatctac
     2701 atggccaaga agcccgtgca actgcccggc tactactacg tggacaccaa gctggacatc
     2761 acctcccaca acgaggacta caccatcgtg gaacagtacg agcgctccga gggccgccac
     2821 cacctgttcc tgtacggcat ggacgagctg tacaagtaag aattcgatat caagcttatc
     2881 gataatcaac ctctggatta caaaatttgt gaaagattga ctggtattct taactatgtt
     2941 gctcctttta cgctatgtgg atacgctgct ttaatgcctt tgtatcatgc tattgcttcc
     3001 cgtatggctt tcattttctc ctccttgtat aaatcctggt tgctgtctct ttatgaggag
     3061 ttgtggcccg ttgtcaggca acgtggcgtg gtgtgcactg tgtttgctga cgcaaccccc
     3121 actggttggg gcattgccac cacctgtcag ctcctttccg ggactttcgc tttccccctc
     3181 cctattgcca cggcggaact catcgccgcc tgccttgccc gctgctggac aggggctcgg
     3241 ctgttgggca ctgacaattc cgtggtgttg tcggggaaat catcgtcctt tccttggctg
     3301 ctcgcctatg ttgccacctg gattctgcgc gggacgtcct tctgctacgt cccttcggcc
     3361 ctcaatccag cggaccttcc ttcccgcggc ctgctgccgg ctctgcggcc tcttccgcgt
     3421 cttcgccttc gccctcagac gagtcggatc tccctttggg ccgcctcccc gcatcgatac
     3481 cgagcgctgc tcgagagatc tacgggtggc atccctgtga cccctcccca gtgcctctcc
     3541 tggccctgga agttgccact ccagtgccca ccagccttgt cctaataaaa ttaagttgca
     3601 tcattttgtc tgactaggtg tccttctata atattatggg gtggaggggg gtggtatgga
     3661 gcaaggggca agttgggaag acaacctgta gggcctgcgg ggtctattgg gaaccaagct
     3721 ggagtgcagt ggcacaatct tggctcactg caatctccgc ctcctgggtt caagcgattc
     3781 tcctgcctca gcctcccgag ttgttgggat tccaggcatg catgaccagg ctcagctaat
     3841 ttttgttttt ttggtagaga cggggtttca ccatattggc caggctggtc tccaactcct
     3901 aatctcaggt gatctaccca ccttggcctc ccaaattgct gggattacag gcgtgaacca
     3961 ctgctccctt ccctgtcctt ctgattttgt aggtaaccac gtgcggaccg agcggccgca
     4021 ggaaccccta gtgatggagt tggccactcc ctctctgcgc gctcgctcgc tcactgaggc
     4081 cgggcgacca aaggtcgccc gacgcccggg ctttgcccgg gcggcctcag tgagcgagcg
     4141 agcgcgcagc tgcctgcagg ggcgcctgat gcggtatttt ctccttacgc atctgtgcgg
     4201 tatttcacac cgcatacgtc aaagcaacca tagtacgcgc cctgtagcgg cgcattaagc
     4261 gcggcgggtg tggtggttac gcgcagcgtg accgctacac ttgccagcgc cttagcgccc
     4321 gctcctttcg ctttcttccc ttcctttctc gccacgttcg ccggctttcc ccgtcaagct
     4381 ctaaatcggg ggctcccttt agggttccga tttagtgctt tacggcacct cgaccccaaa
     4441 aaacttgatt tgggtgatgg ttcacgtagt gggccatcgc cctgatagac ggtttttcgc
     4501 cctttgacgt tggagtccac gttctttaat agtggactct tgttccaaac tggaacaaca
     4561 ctcaactcta tctcgggcta ttcttttgat ttataaggga ttttgccgat ttcggtctat
     4621 tggttaaaaa atgagctgat ttaacaaaaa tttaacgcga attttaacaa aatattaacg
     4681 tttacaattt tatggtgcac tctcagtaca atctgctctg atgccgcata gttaagccag
     4741 ccccgacacc cgccaacacc cgctgacgcg ccctgacggg cttgtctgct cccggcatcc
     4801 gcttacagac aagctgtgac cgtctccggg agctgcatgt gtcagaggtt ttcaccgtca
     4861 tcaccgaaac gcgcgagacg aaagggcctc gtgatacgcc tatttttata ggttaatgtc
     4921 atgataataa tggtttctta gacgtcaggt ggcacttttc ggggaaatgt gcgcggaacc
     4981 cctatttgtt tatttttcta aatacattca aatatgtatc cgctcatgag acaataaccc
     5041 tgataaatgc ttcaataata ttgaaaaagg aagagtatga gtattcaaca tttccgtgtc
     5101 gcccttattc ccttttttgc ggcattttgc cttcctgttt ttgctcaccc agaaacgctg
     5161 gtgaaagtaa aagatgctga agatcagttg ggtgcacgag tgggttacat cgaactggat
     5221 ctcaacagcg gtaagatcct tgagagtttt cgccccgaag aacgttttcc aatgatgagc
     5281 acttttaaag ttctgctatg tggcgcggta ttatcccgta ttgacgccgg gcaagagcaa
     5341 ctcggtcgcc gcatacacta ttctcagaat gacttggttg agtactcacc agtcacagaa
     5401 aagcatctta cggatggcat gacagtaaga gaattatgca gtgctgccat aaccatgagt
     5461 gataacactg cggccaactt acttctgaca acgatcggag gaccgaagga gctaaccgct
     5521 tttttgcaca acatggggga tcatgtaact cgccttgatc gttgggaacc ggagctgaat
     5581 gaagccatac caaacgacga gcgtgacacc acgatgcctg tagcaatggc aacaacgttg
     5641 cgcaaactat taactggcga actacttact ctagcttccc ggcaacaatt aatagactgg
     5701 atggaggcgg ataaagttgc aggaccactt ctgcgctcgg cccttccggc tggctggttt
     5761 attgctgata aatctggagc cggtgagcgt gggtctcgcg gtatcattgc agcactgggg
     5821 ccagatggta agccctcccg tatcgtagtt atctacacga cggggagtca ggcaactatg
     5881 gatgaacgaa atagacagat cgctgagata ggtgcctcac tgattaagca ttggtaactg
     5941 tcagaccaag tttactcata tatactttag attgatttaa aacttcattt ttaatttaaa
     6001 aggatctagg tgaagatcct ttttgataat ctcatgacca aaatccctta acgtgagttt
     6061 tcgttccact gagcgtcaga ccccgtagaa aagatcaaag gatcttcttg agatcctttt
     6121 tttctgcgcg taatctgctg cttgcaaaca aaaaaaccac cgctaccagc ggtggtttgt
     6181 ttgccggatc aagagctacc aactcttttt ccgaaggtaa ctggcttcag cagagcgcag
     6241 ataccaaata ctgttcttct agtgtagccg tagttaggcc accacttcaa gaactctgta
     6301 gcaccgccta catacctcgc tctgctaatc ctgttaccag tggctgctgc cagtggcgat
     6361 aagtcgtgtc ttaccgggtt ggactcaaga cgatagttac cggataaggc gcagcggtcg
     6421 ggctgaacgg ggggttcgtg cacacagccc agcttggagc gaacgaccta caccgaactg
     6481 agatacctac agcgtgagct atgagaaagc gccacgcttc ccgaagggag aaaggcggac
     6541 aggtatccgg taagcggcag ggtcggaaca ggagagcgca cgagggagct tccaggggga
     6601 aacgcctggt atctttatag tcctgtcggg tttcgccacc tctgacttga gcgtcgattt
     6661 ttgtgatgct cgtcaggggg gcggagccta tggaaaaacg ccagcaacgc ggccttttta
     6721 cggttcctgg ccttttgctg gccttttgct cacatgt
//
