LOCUS       sequence-46516-e        6314 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Cre-dependent expression of mCherry.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6314)
  AUTHORS   Saunders A, Johnson CA, Sabatini BL
  TITLE     Novel recombinant adeno-associated viruses for Cre activated and 
            inactivated transgene expression in neurons.
  JOURNAL   Front Neural Circuits. 2012 Jul 27;6:47. doi: 
            10.3389/fncir.2012.00047. eCollection 2012.
  PUBMED    22866029
REFERENCE   2  (bases 1 to 6314)
  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 
            Neural Circuits."; date: "2012-07-27"; volume: "6:47. doi"; pages: "
            10.3389/fncir.2012.00047. eCollection 2012"
COMMENT     Sequence Label: pAAV-Ef1a-DIO-mCherry-WPRE-pA
FEATURES             Location/Qualifiers
     source          1..6314
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     repeat_region   1..141
                     /label=AAV2 ITR
                     /note="inverted terminal repeat of adeno-associated virus 
                     serotype 2"
     repeat_region   12..141
                     /label=AAV2 ITR
     promoter        242..1419
                     /label=EF-1-alpha promoter
                     /note="strong constitutive promoter for human elongation 
                     factor EF-1-alpha"
     intron          473..1410
                     /label=EF-1-alpha intron A
                     /note="intron upstream of the start codon of human 
                     EF-1-alpha"
     primer_bind     1367..1387
                     /label=EF1a-F
                     /note="Human elongation factor-1a promoter, forward primer"
     protein_bind    complement(1450..1483)
                     /label=lox2272
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (AAGTATCC) (Shaw et al., 2021). lox2272 sites are 
                     compatible with each other, but incompatible with loxP or 
                     loxN sites (Lee and Saito, 1988)."
     protein_bind    complement(1534..1567)
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     CDS             complement(1576..2286)
                     /codon_start=1
                     /product="monomeric derivative of DsRed fluorescent protein
                     (Shaner et al., 2004)"
                     /label=mCherry
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEEDNMAIIKEFMRFKVHMEGSVNGHEFEIEGEGEGRPYEG
                     TQTAKLKVTKGGPLPFAWDILSPQFMYGSKAYVKHPADIPDYLKLSFPEGFKWERVMNF
                     EDGGVVTVTQDSSLQDGEFIYKVKLRGTNFPSDGPVMQKKTMGWEASSERMYPEDGALK
                     GEIKQRLKLKDGGHYDAEVKTTYKAKKPVQLPGAYNVNIKLDITSHNEDYTIVEQYERA
                     EGRHSTGGMDELYK"
     primer_bind     complement(1854..1873)
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     primer_bind     2123..2141
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     regulatory      2283..2292
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     protein_bind    2299..2332
                     /label=lox2272
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (AAGTATCC) (Shaw et al., 2021). lox2272 sites are 
                     compatible with each other, but incompatible with loxP or 
                     loxN sites (Lee and Saito, 1988)."
     protein_bind    2383..2416
                     /label=loxP
                     /bound_moiety="Cre recombinase"
                     /note="Cre-mediated recombination occurs in the 8-bp core 
                     sequence (ATGTATGC) (Shaw et al., 2021)."
     misc_feature    2441..3029
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(2494..2514)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(2912..2923)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     polyA_signal    3061..3537
                     /label=hGH poly(A) signal
                     /note="human growth hormone polyadenylation signal"
     primer_bind     complement(3260..3279)
                     /label=hGH-PA-R
                     /note="Human growth hormone terminator, reverse primer"
     repeat_region   3577..3717
                     /label=AAV2 ITR
                     /note="inverted terminal repeat of adeno-associated virus 
                     serotype 2"
     repeat_region   3577..3706
                     /label=AAV2 ITR
     rep_origin      3792..4247
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(3879..3898)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     4089..4110
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(4264..4283)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     4383..4405
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     complement(4443..4461)
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     promoter        4529..4633
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(4634..4702,4703..5494)
                     /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(4852..4871)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      5665..6253
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6154..6173
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 cctgcaggca gctgcgcgct cgctcgctca ctgaggccgc ccgggcaaag cccgggcgtc
       61 gggcgacctt tggtcgcccg gcctcagtga gcgagcgagc gcgcagagag ggagtggcca
      121 actccatcac taggggttcc tgcggccgca cgcgtaagct ttgcaaagat ggataaagtt
      181 ttaaacagag aggaatcttt gcagctaatg gaccttctag gtcttgaaag gagtgggaat
      241 tggctccggt gcccgtcagt gggcagagcg cacatcgccc acagtccccg agaagttggg
      301 gggaggggtc ggcaattgaa ccggtgccta gagaaggtgg cgcggggtaa actgggaaag
      361 tgatgtcgtg tactggctcc gcctttttcc cgagggtggg ggagaaccgt atataagtgc
      421 agtagtcgcc gtgaacgttc tttttcgcaa cgggtttgcc gccagaacac aggtaagtgc
      481 cgtgtgtggt tcccgcgggc ctggcctctt tacgggttat ggcccttgcg tgccttgaat
      541 tacttccact ggctgcagta cgtgattctt gatcccgagc ttcgggttgg aagtgggtgg
      601 gagagttcga ggccttgcgc ttaaggagcc ccttcgcctc gtgcttgagt tgaggcctgg
      661 cctgggcgct ggggccgccg cgtgcgaatc tggtggcacc ttcgcgcctg tctcgctgct
      721 ttcgataagt ctctagccat ttaaaatttt tgatgacctg ctgcgacgct ttttttctgg
      781 caagatagtc ttgtaaatgc gggccaagat ctgcacactg gtatttcggt ttttggggcc
      841 gcgggcggcg acggggcccg tgcgtcccag cgcacatgtt cggcgaggcg gggcctgcga
      901 gcgcggccac cgagaatcgg acgggggtag tctcaagctg gccggcctgc tctggtgcct
      961 ggcctcgcgc cgccgtgtat cgccccgccc tgggcggcaa ggctggcccg gtcggcacca
     1021 gttgcgtgag cggaaagatg gccgcttccc ggccctgctg cagggagctc aaaatggagg
     1081 acgcggcgct cgggagagcg ggcgggtgag tcacccacac aaaggaaaag ggcctttccg
     1141 tcctcagccg tcgcttcatg tgactccacg gagtaccggg cgccgtccag gcacctcgat
     1201 tagttctcga gcttttggag tacgtcgtct ttaggttggg gggaggggtt ttatgcgatg
     1261 gagtttcccc acactgagtg ggtggagact gaagttaggc cagcttggca cttgatgtaa
     1321 ttctccttgg aatttgccct ttttgagttt ggatcttggt tcattctcaa gcctcagaca
     1381 gtggttcaaa gtttttttct tccatttcag gtgtcgtgag gtaccggatc ctctagagtc
     1441 gactccggaa taacttcgta taggatactt tatacgaagt tatgcagaat ggtagctgga
     1501 ttgtagctgc tattagcaat atgaaacctc ttaataactt cgtatagcat acattatacg
     1561 aagttatggc gcgccttact tgtacagctc gtccatgccg ccggtggagt ggcggccctc
     1621 ggcgcgttcg tactgttcca cgatggtgta gtcctcgttg tgggaggtga tgtccaactt
     1681 gatgttgacg ttgtaggcgc cgggcagctg cacgggcttc ttggccttgt aggtggtctt
     1741 gacctcagcg tcgtagtggc cgccgtcctt cagcttcagc ctctgcttga tctcgccctt
     1801 cagggcgccg tcctcggggt acatccgctc ggaggaggcc tcccagccca tggtcttctt
     1861 ctgcattacg gggccgtcgg aggggaagtt ggtgccgcgc agcttcacct tgtagatgaa
     1921 ctcgccgtcc tgcagggagg agtcctgggt cacggtcacc acgccgccgt cctcgaagtt
     1981 catcacgcgc tcccacttga agccctcggg gaaggacagc ttcaagtagt cggggatgtc
     2041 ggcggggtgc ttcacgtagg ccttggagcc gtacatgaac tgaggggaca ggatgtccca
     2101 ggcgaagggc agggggccac ccttggtcac cttcagcttg gcggtctggg tgccctcgta
     2161 ggggcggccc tcgccctcgc cctcgatctc gaactcgtgg ccgttcacgg agccctccat
     2221 gtgcaccttg aagcgcatga actccttgat gatggccatg ttatcctcct cgcccttgct
     2281 caccatggtg gcgctagcat aacttcgtat aaagtatcct atacgaagtt atttgcctta
     2341 acccagaaat tatcactgtt attctttaga atggtgcaaa gaataacttc gtataatgta
     2401 tgctatacga agttatgaat tcgatatcaa gcttatcgat aatcaacctc tggattacaa
     2461 aatttgtgaa agattgactg gtattcttaa ctatgttgct ccttttacgc tatgtggata
     2521 cgctgcttta atgcctttgt atcatgctat tgcttcccgt atggctttca ttttctcctc
     2581 cttgtataaa tcctggttgc tgtctcttta tgaggagttg tggcccgttg tcaggcaacg
     2641 tggcgtggtg tgcactgtgt ttgctgacgc aacccccact ggttggggca ttgccaccac
     2701 ctgtcagctc ctttccggga ctttcgcttt ccccctccct attgccacgg cggaactcat
     2761 cgccgcctgc cttgcccgct gctggacagg ggctcggctg ttgggcactg acaattccgt
     2821 ggtgttgtcg gggaaatcat cgtcctttcc ttggctgctc gcctatgttg ccacctggat
     2881 tctgcgcggg acgtccttct gctacgtccc ttcggccctc aatccagcgg accttccttc
     2941 ccgcggcctg ctgccggctc tgcggcctct tccgcgtctt cgccttcgcc ctcagacgag
     3001 tcggatctcc ctttgggccg cctccccgca tcgataccga gcgctgctcg agagatctac
     3061 gggtggcatc cctgtgaccc ctccccagtg cctctcctgg ccctggaagt tgccactcca
     3121 gtgcccacca gccttgtcct aataaaatta agttgcatca ttttgtctga ctaggtgtcc
     3181 ttctataata ttatggggtg gaggggggtg gtatggagca aggggcaagt tgggaagaca
     3241 acctgtaggg cctgcggggt ctattgggaa ccaagctgga gtgcagtggc acaatcttgg
     3301 ctcactgcaa tctccgcctc ctgggttcaa gcgattctcc tgcctcagcc tcccgagttg
     3361 ttgggattcc aggcatgcat gaccaggctc agctaatttt tgtttttttg gtagagacgg
     3421 ggtttcacca tattggccag gctggtctcc aactcctaat ctcaggtgat ctacccacct
     3481 tggcctccca aattgctggg attacaggcg tgaaccactg ctcccttccc tgtccttctg
     3541 attttgtagg taaccacgtg cggaccgagc ggccgcagga acccctagtg atggagttgg
     3601 ccactccctc tctgcgcgct cgctcgctca ctgaggccgg gcgaccaaag gtcgcccgac
     3661 gcccgggctt tgcccgggcg gcctcagtga gcgagcgagc gcgcagctgc ctgcaggggc
     3721 gcctgatgcg gtattttctc cttacgcatc tgtgcggtat ttcacaccgc atacgtcaaa
     3781 gcaaccatag tacgcgccct gtagcggcgc attaagcgcg gcgggtgtgg tggttacgcg
     3841 cagcgtgacc gctacacttg ccagcgccct agcgcccgct cctttcgctt tcttcccttc
     3901 ctttctcgcc acgttcgccg gctttccccg tcaagctcta aatcgggggc tccctttagg
     3961 gttccgattt agtgctttac ggcacctcga ccccaaaaaa cttgatttgg gtgatggttc
     4021 acgtagtggg ccatcgccct gatagacggt ttttcgccct ttgacgttgg agtccacgtt
     4081 ctttaatagt ggactcttgt tccaaactgg aacaacactc aaccctatct cgggctattc
     4141 ttttgattta taagggattt tgccgatttc ggcctattgg ttaaaaaatg agctgattta
     4201 acaaaaattt aacgcgaatt ttaacaaaat attaacgttt acaattttat ggtgcactct
     4261 cagtacaatc tgctctgatg ccgcatagtt aagccagccc cgacacccgc caacacccgc
     4321 tgacgcgccc tgacgggctt gtctgctccc ggcatccgct tacagacaag ctgtgaccgt
     4381 ctccgggagc tgcatgtgtc agaggttttc accgtcatca ccgaaacgcg cgagacgaaa
     4441 gggcctcgtg atacgcctat ttttataggt taatgtcatg ataataatgg tttcttagac
     4501 gtcaggtggc acttttcggg gaaatgtgcg cggaacccct atttgtttat ttttctaaat
     4561 acattcaaat atgtatccgc tcatgagaca ataaccctga taaatgcttc aataatattg
     4621 aaaaaggaag agtatgagta ttcaacattt ccgtgtcgcc cttattccct tttttgcggc
     4681 attttgcctt cctgtttttg ctcacccaga aacgctggtg aaagtaaaag atgctgaaga
     4741 tcagttgggt gcacgagtgg gttacatcga actggatctc aacagcggta agatccttga
     4801 gagttttcgc cccgaagaac gttttccaat gatgagcact tttaaagttc tgctatgtgg
     4861 cgcggtatta tcccgtattg acgccgggca agagcaactc ggtcgccgca tacactattc
     4921 tcagaatgac ttggttgagt actcaccagt cacagaaaag catcttacgg atggcatgac
     4981 agtaagagaa ttatgcagtg ctgccataac catgagtgat aacactgcgg ccaacttact
     5041 tctgacaacg atcggaggac cgaaggagct aaccgctttt ttgcacaaca tgggggatca
     5101 tgtaactcgc cttgatcgtt gggaaccgga gctgaatgaa gccataccaa acgacgagcg
     5161 tgacaccacg atgcctgtag caatggcaac aacgttgcgc aaactattaa ctggcgaact
     5221 acttactcta gcttcccggc aacaattaat agactggatg gaggcggata aagttgcagg
     5281 accacttctg cgctcggccc ttccggctgg ctggtttatt gctgataaat ctggagccgg
     5341 tgagcgtggg tctcgcggta tcattgcagc actggggcca gatggtaagc cctcccgtat
     5401 cgtagttatc tacacgacgg ggagtcaggc aactatggat gaacgaaata gacagatcgc
     5461 tgagataggt gcctcactga ttaagcattg gtaactgtca gaccaagttt actcatatat
     5521 actttagatt gatttaaaac ttcattttta atttaaaagg atctaggtga agatcctttt
     5581 tgataatctc atgaccaaaa tcccttaacg tgagttttcg ttccactgag cgtcagaccc
     5641 cgtagaaaag atcaaaggat cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt
     5701 gcaaacaaaa aaaccaccgc taccagcggt ggtttgtttg ccggatcaag agctaccaac
     5761 tctttttccg aaggtaactg gcttcagcag agcgcagata ccaaatactg tccttctagt
     5821 gtagccgtag ttaggccacc acttcaagaa ctctgtagca ccgcctacat acctcgctct
     5881 gctaatcctg ttaccagtgg ctgctgccag tggcgataag tcgtgtctta ccgggttgga
     5941 ctcaagacga tagttaccgg ataaggcgca gcggtcgggc tgaacggggg gttcgtgcac
     6001 acagcccagc ttggagcgaa cgacctacac cgaactgaga tacctacagc gtgagctatg
     6061 agaaagcgcc acgcttcccg aagggagaaa ggcggacagg tatccggtaa gcggcagggt
     6121 cggaacagga gagcgcacga gggagcttcc agggggaaac gcctggtatc tttatagtcc
     6181 tgtcgggttt cgccacctct gacttgagcg tcgatttttg tgatgctcgt caggggggcg
     6241 gagcctatgg aaaaacgcca gcaacgcggc ctttttacgg ttcctggcct tttgctggcc
     6301 ttttgctcac atgt
//
