LOCUS       sequence-243915-        5831 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expresses Cre under the CAG promoter in mammalian cells..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5831)
  AUTHORS   Fujimoto S, Leiwe MN, Aihara S, Sakaguchi R, Muroyama Y, Kobayakawa 
            R, Kobayakawa K, Saito T, Imai T
  TITLE     Activity-dependent local protection and lateral inhibition control 
            synaptic competition in developing mitral cells in mice.
  JOURNAL   Dev Cell. 2023 Jul 24;58(14):1221-1236.e7. doi: 
            10.1016/j.devcel.2023.05.004. Epub 2023 Jun 7.
  PUBMED    37290446
REFERENCE   2  (bases 1 to 5831)
  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"; doi: 
            "10.1016/j.devcel.2023.05.004"; journalName: "Dev Cell"; date: 
            "2023-07-24- 24"; volume: "58"; issue: "14"; pages: "1221-1236.e7"
COMMENT     Sequence Label: pCAG-Cre
FEATURES             Location/Qualifiers
     source          1..5831
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        5..384
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     intron          662..1678
                     /label=chimeric intron
                     /note="chimera between introns from chicken beta-actin and 
                     rabbit beta-globin"
     primer_bind     1602..1624
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     1686..1705
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     CDS             1739..2767
                     /codon_start=1
                     /product="site-specific recombinase"
                     /label=Cre
                     /note="Cre is a site-specific recombinase from 
                     bacteriophage P1. Recombination occurs at loxP sequences."
                     /translation="MNLLTVHQNLPALPVDATSDEVRKNLMDMFRDRQAFSEHTWKMLL
                     SVCRSWAAWCKLNNRKWFPAEPEDVRDYLLYLQARGLAVKTIQQHLGQLNMLHRRSGLP
                     RPSDSNAVSLVMRRIRKENVDAGERAKQALAFERTDFDQVRSLMENSDRCQDIRNLAFL
                     GIAYNTLLRIAEIARIRVKDISRTDGGRMLIHIGRTKTLVSTAGVEKALSLGVTKLVER
                     WISVSGVADDPNNYLFCRVRKNGVAAPSATSQLSTRALEGIFEATHRLIYGAKDDSGQR
                     YLAWSGHSARVGAARDMARAGVSIPEIMQAGGWTNVNIVMNYIRNLDSETGAMVRLLED
                     GD"
     primer_bind     complement(2853..2872)
                     /label=Bglob-pA-R
                     /note="Rabbit beta-globin polyA region, reverse primer"
     polyA_signal    2918..2973
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(2972..2991)
                     /label=rbglobpA-R
                     /note="Rabbit beta-globin polyA, reverse primer. Also 
                     called rb-glob-pA-term-R"
     primer_bind     complement(3334..3350)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3334..3350)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(3347..3369)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    3358..3374
                     /label=lac operator
                     /bound_moiety="lac repressor encoded by lacI"
                     /note="The lac repressor binds to the lac operator to 
                     inhibit transcription in E. coli. This inhibition can be 
                     relieved by adding lactose or 
                     isopropyl-beta-D-thiogalactopyranoside (IPTG)."
     promoter        complement(join(3382..3388,3389..3406,3407..3412))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3427..3448
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        3507..3702
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     rep_origin      3553..3688
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     polyA_signal    3708..3842
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3745..3764)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3799..3818
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(3910..3927)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4081..4669)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4161..4180)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(4840..5631,5632..5700))
                     /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     5463..5482
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5701..5805)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 ggtcgacatt gattattgac tagttattaa tagtaatcaa ttacggggtc attagttcat
       61 agcccatata tggagttccg cgttacataa cttacggtaa atggcccgcc tggctgaccg
      121 cccaacgacc cccgcccatt gacgtcaata atgacgtatg ttcccatagt aacgccaata
      181 gggactttcc attgacgtca atgggtggag tatttacggt aaactgccca cttggcagta
      241 catcaagtgt atcatatgcc aagtacgccc cctattgacg tcaatgacgg taaatggccc
      301 gcctggcatt atgcccagta catgacctta tgggactttc ctacttggca gtacatctac
      361 gtattagtca tcgctattac catggtcgag gtgagcccca cgttctgctt cactctcccc
      421 atctcccccc cctccccacc cccaattttg tatttattta ttttttaatt attttgtgca
      481 gcgatggggg cggggggggg gggggggcgc gccmggsggg gsggggsggg gsgrggggsg
      541 gggsggggsg rggcggrgag gtgcggcggc agccaatcag agcggcgcgc tccgaaagtt
      601 tccttttatg gcgaggcggc ggcggcggcg gccctataaa aagcgaagcg cgcggcgggc
      661 gggagtcgct gcgcgctgcc ttcgccccgt gccccgctcc gccgccgcct cgcgccgccc
      721 gccccggctc tgactgaccg cgttactccc acaggtgagc gggcgggacg gcccttctcc
      781 tccgggctgt aattagcgct tggtttaatg acggcttgtt tcttttctgt ggctgcgtga
      841 aagccttgag gggctccggg agggcccttt gtgcgggggg agcggctcgg ggggtgcgtg
      901 cgtgtgtgtg tgcgtgggga gcgccgcgtg cggctccgcg ctgcccggcg gctgtgagcg
      961 ctgcgggcgc ggcgcggggc tttgtgcgct ccgcagtgtg cgcgagggga gcgcggccgg
     1021 gggcggtgcc ccgcggtgcg gggggggctg cgaggggaac aaaggctgcg tgcggggtgt
     1081 gtgcgtgggg gggtgagcag ggggtgtggg cgcgtcggtc gggctgcaac cccccctgca
     1141 cccccctccc cgagttgctg agcacggccc ggcttcgggt gcggggctcc gtacggggcg
     1201 tggcgcgggg ctcgccgtgc cgggcggggg gtggcggcag gtgggggtgc cgggcggggc
     1261 ggggccgcct cgggccgggg agggctcggg ggaggggcgc ggcggccccc ggagcgccgg
     1321 cggctgtcga ggcgcggcga gccgcagcca ttgcctttta tggtaatcgt gcgagagggc
     1381 gcagggactt cctttgtccc aaatctgtgc ggagccgaaa tctgggaggc gccgccgcac
     1441 cccctctagc gggcgcgggg cgaagcggtg cggcgccggc aggaaggaaa tgggcgggga
     1501 gggccttcgt gcgtcgccgc gccgccgtcc ccttctccct ctccagcctc ggggctgtcc
     1561 gcggggggac ggctgccttc gggggggacg gggcagggcg gggttcggct tctggcgtgt
     1621 gaccggcggc tctagagcct ctgctaacca tgttcatgcc ttcttctttt tcctacagct
     1681 cctgggcaac gtgctggtta ttgtgctgtc tcatcatttt ggcaaagaat tcgccaccat
     1741 gaatttactg accgtacacc aaaatttgcc tgcattaccg gtcgatgcaa cgagtgatga
     1801 ggttcgcaag aacctgatgg acatgttcag ggatcgccag gcgttttctg agcatacctg
     1861 gaaaatgctt ctgtccgttt gccggtcgtg ggcggcatgg tgcaagttga ataaccggaa
     1921 atggtttccc gcagaacctg aagatgttcg cgattatctt ctatatcttc aggcgcgcgg
     1981 tctggcagta aaaactatcc agcaacattt gggccagcta aacatgcttc atcgtcggtc
     2041 cgggctgcca cgaccaagtg acagcaatgc tgtttcactg gttatgcggc ggatccgaaa
     2101 agaaaacgtt gatgccggtg aacgtgcaaa acaggctcta gcgttcgaac gcactgattt
     2161 cgaccaggtt cgttcactca tggaaaatag cgatcgctgc caggatatac gtaatctggc
     2221 atttctgggg attgcttata acaccctgtt acgtatagcc gaaattgcca ggatcagggt
     2281 taaagatatc tcacgtactg acggtgggag aatgttaatc catattggca gaacgaaaac
     2341 gctggttagc accgcaggtg tagagaaggc acttagcctg ggggtaacta aactggtcga
     2401 gcgatggatt tccgtctctg gtgtagctga tgatccgaat aactacctgt tttgccgggt
     2461 cagaaaaaat ggtgttgccg cgccatctgc caccagccag ctatcaactc gcgccctgga
     2521 agggattttt gaagcaactc atcgattgat ttacggcgct aaggatgact ctggtcagag
     2581 atacctggcc tggtctggac acagtgcccg tgtcggagcc gcgcgagata tggcccgcgc
     2641 tggagtttca ataccggaga tcatgcaagc tggtggctgg accaatgtaa atattgtcat
     2701 gaactatatc cgtaacctgg atagtgaaac aggggcaatg gtgcgcctgc tggaagatgg
     2761 cgattgagcg gccgcactcc tcaggtgcag gctgcctatc agaaggtggt ggctggtgtg
     2821 gccaatgccc tggctcacaa ataccactga gatctttttc cctctgccaa aaattatggg
     2881 gacatcatga agccccttga gcatctgact tctggctaat aaaggaaatt tattttcatt
     2941 gcaatagtgt gttggaattt tttgtgtctc tcactcggaa ggacatatgg gagggcaaat
     3001 catttaaaac atcagaatga gtatttggtt tagagtttgg caacatatgc ccatatgctg
     3061 gctgccatga acaaaggttg gctataaaga ggtcatcagt atatgaaaca gccccctgct
     3121 gtccattcct tattccatag aaaagccttg acttgaggtt agattttttt tatattttgt
     3181 tttgtgttat ttttttcttt aacatcccta aaattttcct tacatgtttt actagccaga
     3241 tttttcctcc tctcctgact actcccagtc atagctgtcc ctcttctctt atggagatcc
     3301 ctcgacctgc agcccaagct tggcgtaatc atggtcatag ctgtttcctg tgtgaaattg
     3361 ttatccgctc acaattccac acaacatacg agccggaagc ataaagtgta aagcctgggg
     3421 tgcctaatga gtgagctaac tcacattaat tgcgttgcgc tcactgcccg ctttccagtc
     3481 gggaaacctg tcgtgccagc ggatccgcat ctcaattagt cagcaaccat agtcccgccc
     3541 ctaactccgc ccatcccgcc cctaactccg cccagttccg cccattctcc gccccatggc
     3601 tgactaattt tttttattta tgcagaggcc gaggccgcct cggcctctga gctattccag
     3661 aagtagtgag gaggcttttt tggaggccta ggcttttgca aaaagctaac ttgtttattg
     3721 cagcttataa tggttacaaa taaagcaata gcatcacaaa tttcacaaat aaagcatttt
     3781 tttcactgca ttctagttgt ggtttgtcca aactcatcaa tgtatcttat catgtctgga
     3841 tccgctgcat taatgaatcg gccaacgcgc ggggagaggc ggtttgcgta ttgggcgctc
     3901 ttccgcttcc tcgctcactg actcgctgcg ctcggtcgtt cggctgcggc gagcggtatc
     3961 agctcactca aaggcggtaa tacggttatc cacagaatca ggggataacg caggaaagaa
     4021 catgtgagca aaaggccagc aaaaggccag gaaccgtaaa aaggccgcgt tgctggcgtt
     4081 tttccatagg ctccgccccc ctgacgagca tcacaaaaat cgacgctcaa gtcagaggtg
     4141 gcgaaacccg acaggactat aaagatacca ggcgtttccc cctggaagct ccctcgtgcg
     4201 ctctcctgtt ccgaccctgc cgcttaccgg atacctgtcc gcctttctcc cttcgggaag
     4261 cgtggcgctt tctcatagct cacgctgtag gtatctcagt tcggtgtagg tcgttcgctc
     4321 caagctgggc tgtgtgcacg aaccccccgt tcagcccgac cgctgcgcct tatccggtaa
     4381 ctatcgtctt gagtccaacc cggtaagaca cgacttatcg ccactggcag cagccactgg
     4441 taacaggatt agcagagcga ggtatgtagg cggtgctaca gagttcttga agtggtggcc
     4501 taactacggc tacactagaa gaacagtatt tggtatctgc gctctgctga agccagttac
     4561 cttcggaaaa agagttggta gctcttgatc cggcaaacaa accaccgctg gtagcggtgg
     4621 tttttttgtt tgcaagcagc agattacgcg cagaaaaaaa ggatctcaag aagatccttt
     4681 gatcttttct acggggtctg acgctcagtg gaacgaaaac tcacgttaag ggattttggt
     4741 catgagatta tcaaaaagga tcttcaccta gatcctttta aattaaaaat gaagttttaa
     4801 atcaatctaa agtatatatg agtaaacttg gtctgacagt taccaatgct taatcagtga
     4861 ggcacctatc tcagcgatct gtctatttcg ttcatccata gttgcctgac tccccgtcgt
     4921 gtagataact acgatacggg agggcttacc atctggcccc agtgctgcaa tgataccgcg
     4981 agacccacgc tcaccggctc cagatttatc agcaataaac cagccagccg gaagggccga
     5041 gcgcagaagt ggtcctgcaa ctttatccgc ctccatccag tctattaatt gttgccggga
     5101 agctagagta agtagttcgc cagttaatag tttgcgcaac gttgttgcca ttgctacagg
     5161 catcgtggtg tcacgctcgt cgtttggtat ggcttcattc agctccggtt cccaacgatc
     5221 aaggcgagtt acatgatccc ccatgttgtg caaaaaagcg gttagctcct tcggtcctcc
     5281 gatcgttgtc agaagtaagt tggccgcagt gttatcactc atggttatgg cagcactgca
     5341 taattctctt actgtcatgc catccgtaag atgcttttct gtgactggtg agtactcaac
     5401 caagtcattc tgagaatagt gtatgcggcg accgagttgc tcttgcccgg cgtcaatacg
     5461 ggataatacc gcgccacata gcagaacttt aaaagtgctc atcattggaa aacgttcttc
     5521 ggggcgaaaa ctctcaagga tcttaccgct gttgagatcc agttcgatgt aacccactcg
     5581 tgcacccaac tgatcttcag catcttttac tttcaccagc gtttctgggt gagcaaaaac
     5641 aggaaggcaa aatgccgcaa aaaagggaat aagggcgaca cggaaatgtt gaatactcat
     5701 actcttcctt tttcaatatt attgaagcat ttatcagggt tattgtctca tgagcggata
     5761 catatttgaa tgtatttaga aaaataaaca aataggggtt ccgcgcacat ttccccgaaa
     5821 agtgccacct g
//
