LOCUS       sequence-457852-        5481 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expression of oScarlet for cell isolation and Projection-TAG BC for 
            multiplex projection tracing.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5481)
  AUTHORS   Yang L, Liu F, Hahm H, Okuda T, Li X, Zhang Y, Kalyanaraman V, 
            Heitmeier MR, Samineni VK
  TITLE     Projection-TAGs enable multiplex projection tracing and multi-modal 
            profiling of projection neurons.
  JOURNAL   Nat Commun. 2025 Jul 1;16(1):5557. doi: 10.1038/s41467-025-60360-w.
  PUBMED    40593543
REFERENCE   2  (bases 1 to 5481)
  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: "Nat 
            Commun."; date: "2025-07-1"; volume: "16(1):5557. doi"; pages: " 
            10.1038/s41467-025-60360-w"
COMMENT     Sequence Label: pAV-CAG-oScarlet-WPRE-BC8-pA
FEATURES             Location/Qualifiers
     source          1..5481
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     repeat_region   1..130
                     /label=AAV2 ITR
     primer_bind     996..1018
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     1080..1099
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     CDS             1138..1833
                     /codon_start=1
                     /product="bright monomeric red fluorescent protein evolved 
                     from a synthetic template (Bindels et al., 2016)"
                     /label=mScarlet
                     /translation="MVSKGEAVIKEFMRFKVHMEGSMNGHEFEIEGEGEGRPYEGTQTA
                     KLKVTKGGPLPFSWDILSPQFMYGSRAFTKHPADIPDYYKQSFPEGFKWDRVMNFEDGG
                     AVTVTQDTSLEDGTLIYKVKLRGTNFPPDGPVMQKKTMGWEASTERLYPEDGVLKGDIK
                     MALRLKDGGRYLADFKTTYKAKKPVQMPGAYNVDRKLDITSHNEDYTVVEQYERSEGRH
                     STGGMDELYK"
     primer_bind     complement(1271..1289)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     primer_bind     1539..1558
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     misc_feature    1866..2454
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(1919..1939)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(2337..2348)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     polyA_signal    2578..2699
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(2589..2608)
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     2643..2662
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     rep_origin      complement(3205..3793)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3285..3304)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(3964..4755,4756..4824))
                     /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     4587..4606
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(4825..4929)
                     /gene="bla"
                     /label=AmpR promoter
     rep_origin      complement(4955..5410)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(5092..5113)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     5304..5323
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
ORIGIN
        1 ctgcgcgctc gctcgctcac tgaggccgcc cgggcaaagc ccgggcgtcg ggcgaccttt
       61 ggtcgcccgg cctcagtgag cgagcgagcg cgcagagagg gagtggccaa ctccatcact
      121 aggggttcct tgtagttaat gattaacccg ccatgctact tatctacgta gccatgctct
      181 aggaagagta ccattgacgt caataatgac gtatgttccc atagtaacgc caatagggac
      241 tttccattga cgtcaatggg tggagtattt acggtaaact gcccacttgg cagtacatca
      301 agtgtatcat atgccaagta cgccccctat tgacgtcaat gacggtaaat ggcccgcctg
      361 gcattatgcc cagtacatga ccttatggga ctttcctact tggcagtaca tctacgtatt
      421 agtcatcgct attaccatgg tcgaggtgag ccccacgttc tgcttcactc tccccatctc
      481 ccccccctcc ccacccccaa ttttgtattt atttattttt taattatttt gtgcagcgat
      541 gggggcgggg gggggggggg nsgcgcgccr ggsggggsgg gggggggsgr ggggsggggs
      601 ggggsgrggc ggagaggtgc ggcggcagcc aatcagagcg gcgcgctccg aaagtttcct
      661 tttatggcga ggcggcggcg gcggcggccc tataaaaagc gaagcgcgcg gcgggcggga
      721 gtcgctgcgc gctgccttcg ccccgtgccc cgctccgccg ccgcctcgcg ccgcccgccc
      781 cggctctgac tgaccgcgtt actcccacag gtgagcgggc gggacggccc ttctcctccg
      841 ggctgtaatt agcgcttggt ttaatgacgg cttgtttctt ttctgtggct gcgtgaaagc
      901 cttgaggggc tccgggaggg ccctttgtgc ggggggagcg gctcggggct gtccgcgggg
      961 ggacggctgc cttcgggggg gacggggcag ggcggggttc ggcttctggc gtgtgaccgg
     1021 cggctctaga gcctctgcta accatgttca tgccttcttc tttttcctac agctcctggg
     1081 caacgtgctg gttattgtgc tgtctcatca ttttggcaaa gaattggatc cgaattcatg
     1141 gtgagcaagg gcgaggcagt gatcaaggag ttcatgcggt tcaaggtgca catggagggc
     1201 tccatgaacg gccacgagtt cgagatcgag ggcgagggcg agggccgccc ctacgagggc
     1261 acccagaccg ccaagctgaa ggtgaccaag ggtggccccc tgcccttctc ctgggacatc
     1321 ctgtcccctc agttcatgta cggctccagg gccttcacca agcaccccgc cgacatcccc
     1381 gactactata agcagtcctt ccccgagggc ttcaagtggg accgcgtgat gaacttcgag
     1441 gacggcggcg ccgtgaccgt gacccaggac acctccctgg aggacggcac cctgatctac
     1501 aaggtgaagc tccgcggcac caacttccct cctgacggcc ccgtaatgca gaagaagaca
     1561 atgggctggg aagcgtccac cgagcggttg taccccgagg acggcgtgct gaagggcgac
     1621 attaagatgg ccctgcgcct gaaggacggc gggcgctacc tggcggactt caagaccacc
     1681 tacaaggcca agaagcccgt gcagatgccc ggcgcctaca acgtggaccg caagttggac
     1741 atcacctccc acaacgagga ctacaccgtg gtggaacagt acgaacgctc cgagggccgc
     1801 cactccaccg gcggcatgga cgagctgtac aagtaaaaga tttctagagg cgcgagctta
     1861 tcgataatca acctctggat tacaaaattt gtgaaagatt gactggtatt cttaactatg
     1921 ttgctccttt tacgctatgt ggatacgctg ctttaatgcc tttgtatcat gctattgctt
     1981 cccgtatggc tttcattttc tcctccttgt ataaatcctg gttgctgtct ctttatgagg
     2041 agttgtggcc cgttgtcagg caacgtggcg tggtgtgcac tgtgtttgct gacgcaaccc
     2101 ccactggttg gggcattgcc accacctgtc agctcctttc cgggactttc gctttccccc
     2161 tccctattgc cacggcggaa ctcatcgccg cctgccttgc ccgctgctgg acaggggctc
     2221 ggctgttggg cactgacaat tccgtggtgt tgtcggggaa atcatcgtcc tttccttggc
     2281 tgctcgcctg tgttgccacc tggattctgc gcgggacgtc cttctgctac gtcccttcgg
     2341 ccctcaatcc agcggacctt ccttcccgcg gcctgctgcc ggctctgcgg cctcttccgc
     2401 gtcttcgcct tcgccctcag acgagtcgga tctccctttg ggccgcctcc ccgcgcggcc
     2461 gcaggtgttc ctcaaggtgg agatgtacat gtaggtcatc caggacttct tcatcctgtt
     2521 gttgatcgag tagttcatgg tgtacctgtt ccagttgtac gtttcgagca gacatgataa
     2581 gatacattga tgagtttgga caaaccacaa ctagaatgca gtgaaaaaaa tgctttattt
     2641 gtgaaatttg tgatgctatt gctttatttg taaccattat aagctgcaat aaacaagtta
     2701 acaacaacaa ttgcattcat tttatgtttc aggttcaggg ggagatgtgg gaggtttttt
     2761 aaagcaagta aaacctctac aaatgtggta aaatcgataa ggatcttcct agagcatggc
     2821 tacgtagata agtagcatgg cgggttaatc attaactaca aggaacccct agtgatggag
     2881 ttggccactc cctctctgcg cgctcgctcg ctcactgagg ccgcccgggc tttgcccggg
     2941 cggcctcagt gagcgagcga gcgcgcagct gcattaatga atcggccaac gcgcggggag
     3001 aggcggtttg cgtattgggc gctcttccgc ttcctcgctc actgactcgc tgcgctcggt
     3061 cgttcggctg cggcgagcgg tatcagctca ctcaaaggcg gtaatacggt tatccacaga
     3121 atcaggggat aacgcaggaa agaacatgtg agcaaaaggc cagcaaaagg ccaggaaccg
     3181 taaaaaggcc gcgttgctgg cgtttttcca taggctccgc ccccctgacg agcatcacaa
     3241 aaatcgacgc tcaagtcaga ggtggcgaaa cccgacagga ctataaagat accaggcgtt
     3301 tccccctgga agctccctcg tgcgctctcc tgttccgacc ctgccgctta ccggatacct
     3361 gtccgccttt ctcccttcgg gaagcgtggc gctttctcat agctcacgct gtaggtatct
     3421 cagttcggtg taggtcgttc gctccaagct gggctgtgtg cacgaacccc ccgttcagcc
     3481 cgaccgctgc gccttatccg gtaactatcg tcttgagtcc aacccggtaa gacacgactt
     3541 atcgccactg gcagcagcca ctggtaacag gattagcaga gcgaggtatg taggcggtgc
     3601 tacagagttc ttgaagtggt ggcctaacta cggctacact agaagaacag tatttggtat
     3661 ctgcgctctg ctgaagccag ttaccttcgg aaaaagagtt ggtagctctt gatccggcaa
     3721 acaaaccacc gctggtagcg gtggtttttt tgtttgcaag cagcagatta cgcgcagaaa
     3781 aaaaggatct caagaagatc ctttgatctt ttctacgggg tctgacgctc agtggaacga
     3841 aaactcacgt taagggattt tggtcatgag attatcaaaa aggatcttca cctagatcct
     3901 tttaaattaa aaatgaagtt ttaaatcaat ctaaagtata tatgagtaaa cttggtctga
     3961 cagttaccaa tgcttaatca gtgaggcacc tatctcagcg atctgtctat ttcgttcatc
     4021 catagttgcc tgactccccg tcgtgtagat aactacgata cgggagggct taccatctgg
     4081 ccccagtgct gcaatgatac cgcgagaccc acgctcaccg gctccagatt tatcagcaat
     4141 aaaccagcca gccggaaggg ccgagcgcag aagtggtcct gcaactttat ccgcctccat
     4201 ccagtctatt aattgttgcc gggaagctag agtaagtagt tcgccagtta atagtttgcg
     4261 caacgttgtt gccattgcta caggcatcgt ggtgtcacgc tcgtcgtttg gtatggcttc
     4321 attcagctcc ggttcccaac gatcaaggcg agttacatga tcccccatgt tgtgcaaaaa
     4381 agcggttagc tccttcggtc ctccgatcgt tgtcagaagt aagttggccg cagtgttatc
     4441 actcatggtt atggcagcac tgcataattc tcttactgtc atgccatccg taagatgctt
     4501 ttctgtgact ggtgagtact caaccaagtc attctgagaa tagtgtatgc ggcgaccgag
     4561 ttgctcttgc ccggcgtcaa tacgggataa taccgcgcca catagcagaa ctttaaaagt
     4621 gctcatcatt ggaaaacgtt cttcggggcg aaaactctca aggatcttac cgctgttgag
     4681 atccagttcg atgtaaccca ctcgtgcacc caactgatct tcagcatctt ttactttcac
     4741 cagcgtttct gggtgagcaa aaacaggaag gcaaaatgcc gcaaaaaagg gaataagggc
     4801 gacacggaaa tgttgaatac tcatactctt cctttttcaa tattattgaa gcatttatca
     4861 gggttattgt ctcatgagcg gatacatatt tgaatgtatt tagaaaaata aacaaatagg
     4921 ggttccgcgc acatttcccc gaaaagtgcc acctaaattg taagcgttaa tattttgtta
     4981 aaattcgcgt taaatttttg ttaaatcagc tcatttttta accaataggc cgaaatcggc
     5041 aaaatccctt ataaatcaaa agaatagacc gagatagggt tgagtgttgt tccagtttgg
     5101 aacaagagtc cactattaaa gaacgtggac tccaacgtca aagggcgaaa aaccgtctat
     5161 cagggcgatg gcccactacg tgaaccatca ccctaatcaa gttttttggg gtcgaggtgc
     5221 cgtaaagcac taaatcggaa ccctaaaggg agcccccgat ttagagcttg acggggaaag
     5281 ccggcgaacg tggcgagaaa ggaagggaag aaagcgaaag gagcgggcgc tagggcgctg
     5341 gcaagtgtag cggtcacgct gcgcgtaacc accacacccg ccgcgcttaa tgcgccgcta
     5401 cagggcgcgt cccattcgcc attcaggctg cgcaactgtt gggaagggcg atcggtgcgg
     5461 gcctcttcgc tattacgcca g
//
