LOCUS       sequence-274313-        6740 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Natively produces mNeonGreen, in the presence of Flp or Flpe will be
            recombined to produce mScarlet..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6740)
  AUTHORS   Taylor RJ, Carrington J, Gerlach LR, Taylor KL, Richters KE, Dent EW
  TITLE     Double UP: A Dual Color, Internally Controlled Platform for in utero
            Knockdown or Overexpression.
  JOURNAL   Front Mol Neurosci. 2020 May 20;13:82. doi: 
            10.3389/fnmol.2020.00082. eCollection 2020.
  PUBMED    32508591
REFERENCE   2  (bases 1 to 6740)
  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 Mol 
            Neurosci."; date: "2020-05-20"; volume: "13:82. doi"; pages: " 
            10.3389/fnmol.2020.00082. eCollection 2020"
COMMENT     Sequence Label: Double UP mNeon to mScarlet FRT
FEATURES             Location/Qualifiers
     source          1..6740
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        4..383
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        386..661
                     /label=chicken beta-actin promoter
     intron          662..1675
                     /label=chimeric intron
                     /note="chimera between introns from chicken beta-actin and 
                     rabbit beta-globin"
     primer_bind     1599..1621
                     /label=pCAGGS-5
                     /note="Chimeric intron in CAG promoter, forward primer"
     primer_bind     1683..1702
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     protein_bind    1736..1769
                     /label=FRT (minimal)
                     /bound_moiety="FLP recombinase from the Saccharomyces 
                     cerevisiae 2u plasmid"
                     /note="supports FLP-mediated excision but not integration 
                     (Turan and Bode, 2011)"
     CDS             1776..2486
                     /codon_start=1
                     /product="bright monomeric yellow-green fluorescent protein
                     derived from LanYFP (Shaner et al., 2013)"
                     /label=mNeonGreen
                     /translation="MVSKGEEDNMASLPATHELHIFGSINGVDFDMVGQGTGNPNDGYE
                     ELNLKSTKGDLQFSPWILVPHIGYGFHQYLPYPDGMSPFQAAMVDGSGYQVHRTMQFED
                     GASLTVNYRYTYEGSHIKGEAQVKGTGFPADGPVMTNSLTAADWCRSKKTYPNDKTIIS
                     TFKWSYTTGNGKRYRSTARTTYTFAKPMAANYLKNQPMYVFRKTELKHSKTELNFKEWQ
                     KAFTDVMGMDELYK"
     regulatory      2031..2040
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     polyA_signal    2555..2610
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     protein_bind    2926..2959
                     /label=FRT (minimal)
                     /bound_moiety="FLP recombinase from the Saccharomyces 
                     cerevisiae 2u plasmid"
                     /note="supports FLP-mediated excision but not integration 
                     (Turan and Bode, 2011)"
     CDS             2966..3661
                     /codon_start=1
                     /product="bright monomeric red fluorescent protein evolved 
                     from a synthetic template (Bindels et al., 2016)"
                     /label=mScarlet-I
                     /note="matures faster than mScarlet"
                     /translation="MVSKGEAVIKEFMRFKVHMEGSMNGHEFEIEGEGEGRPYEGTQTA
                     KLKVTKGGPLPFSWDILSPQFMYGSRAFIKHPADIPDYYKQSFPEGFKWERVMNFEDGG
                     AVTVTQDTSLEDGTLIYKVKLRGTNFPPDGPVMQKKTMGWEASTERLYPEDGVLKGDIK
                     MALRLKDGGRYLADFKTTYKAKKPVQMPGAYNVDRKLDITSHNEDYTVVEQYERSEGRH
                     STGGMDELYK"
     primer_bind     complement(3099..3117)
                     /label=mCherry-R
                     /note="mCherry, reverse primer"
     primer_bind     3367..3386
                     /label=mCherry-F
                     /note="mCherry, forward primer"
     CDS             3677..3733
                     /codon_start=1
                     /product="2A peptide from porcine teschovirus-1 
                     polyprotein"
                     /label=P2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="ATNFSLLKQAGDVEENPGP"
     polyA_signal    3836..3891
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
     primer_bind     complement(4243..4259)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4243..4259)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4256..4278)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4267..4283
                     /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(4291..4297,4298..4315,4316..4321))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4336..4357
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        4416..4611
                     /label=SV40 promoter
                     /note="SV40 early promoter"
     rep_origin      4462..4597
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     polyA_signal    4617..4751
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4654..4673)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4708..4727
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(4819..4836)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4990..5578)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(5070..5089)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5749..6540,6541..6609))
                     /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     6372..6391
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6610..6714)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 gtcgacattg attattgact agttattaat agtaatcaat tacggggtca ttagttcata
       61 gcccatatat ggagttccgc gttacataac ttacggtaaa tggcccgcct ggctgaccgc
      121 ccaacgaccc ccgcccattg acgtcaataa tgacgtatgt tcccatagta acgccaatag
      181 ggactttcca ttgacgtcaa tgggtggact atttacggta aactgcccac ttggcagtac
      241 atcaagtgta tcatatgcca agtacgcccc ctattgacgt caatgacggt aaatggcccg
      301 cctggcatta tgcccagtac atgaccttat gggactttcc tacttggcag tacatctacg
      361 tattagtcat cgctattacc atgggtcgag gtgagcccca cgttctgctt cactctcccc
      421 atctcccccc cctccccacc cccaattttg tatttattta ttttttaatt attttgtgca
      481 gcgatggggg cggggggggg gggggcgcgc gccaggcggg gcggggcggg gcgaggggcg
      541 gggcggggcg aggcggagag gtgcggcggc agccaatcag agcggcgcgc tccgaaagtt
      601 tccttttatg gcgaggcggc ggcggcggcg gccctataaa aagcgaagcg cgcggcgggc
      661 gggagtcgct gcgttgcctt cgccccgtgc cccgctccgc gccgcctcgc gccgcccgcc
      721 ccggctctga ctgaccgcgt tactcccaca ggtgagcggg cgggacggcc cttctcctcc
      781 gggctgtaat tagcgcttgg tttaatgacg gctcgtttct tttctgtggc tgcgtgaaag
      841 ccttaaaggg ctccgggagg gccctttgtg cgggggggag cggctcgggg ggtgcgtgcg
      901 tgtgtgtgtg cgtggggagc gccgcgtgcg gcccgcgctg cccggcggct gtgagcgctg
      961 cgggcgcggc gcggggcttt gtgcgctccg cgtgtgcgcg aggggagcgc ggccgggggc
     1021 ggtgccccgc ggtgcggggg ggctgcgagg ggaacaaagg ctgcgtgcgg ggtgtgtgcg
     1081 tgggggggtg agcagggggt gtgggcgcgg cggtcgggct gtaacccccc cctgcacccc
     1141 cctccccgag ttgctgagca cggcccggct tcgggtgcgg ggctccgtag cggggcgtgg
     1201 cgcggggctc gccgtgccgg gcggggggtg gcggcaggtg ggggtgccgg gcggggcggg
     1261 gccgcctcgg gccggggagg gctcggggga ggggcgcggc ggcccccgga gcgccggcgg
     1321 ctgtcgaggc gcggcgagcc gcagccattg ccttttatgg taatcgtgcg agagggcgca
     1381 gggacttcct ttgtcccaaa tctgtgcgga gccgaaatct gggaggcgcc gccgcacccc
     1441 ctctagcggg cgcggggcga agcggtgcgg cgccggcagg aaggaaatgg gcggggaggg
     1501 ccttcgtgcg tcgccgcgcc gccgtcccct tctccctctc cagcctcggg gctgtccgcg
     1561 gggggacggc tgccttcggg ggggacgggg cagggcgggg ttcggcttct ggcgtgtgac
     1621 cggcggctct agagcctctg ctaaccatgt tcatgccttc ttctttttcc tacagctcct
     1681 gggcaacgtg ctggttattg tgctgtctca tcattttggc aaagaattgc tgcaggaagt
     1741 tcctattctc tagaaagtat aggaacttca cgcgtatggt gagcaagggc gaggaggata
     1801 acatggcctc tctcccagcg acacatgagt tacacatctt tggctccatc aacggtgtgg
     1861 actttgacat ggtgggtcag ggcaccggca atccaaatga tggttatgag gagttaaacc
     1921 tgaagtccac caagggtgac ctccagttct ccccctggat tctggtccct catatcgggt
     1981 atggcttcca tcagtacctg ccctaccctg acgggatgtc gcctttccag gccgccatgg
     2041 tagatggctc cggctaccaa gtccatcgca caatgcagtt tgaagatggt gcctccctta
     2101 ctgttaacta ccgctacacc tacgagggaa gccacatcaa aggagaggcc caggtgaagg
     2161 ggactggttt ccctgctgac ggtcctgtga tgaccaactc gctgaccgct gcggactggt
     2221 gcaggtcgaa gaagacttac cccaacgaca aaaccatcat cagtaccttt aagtggagtt
     2281 acaccactgg aaatggcaag cgctaccgga gcactgcgcg gaccacctac acctttgcca
     2341 agccaatggc ggctaactat ctgaagaacc agccgatgta cgtgttccgt aagacggagc
     2401 tcaagcactc caagaccgag ctcaacttca aggagtggca aaaggccttt accgatgtga
     2461 tgggcatgga cgagctgtac aagtaaagat ctttttccct ctgccaaaaa ttatggggac
     2521 atcatgaagc cccttgagca tctgacttct ggctaataaa ggaaatttat tttcattgca
     2581 atagtgtgtt ggaatttttt gtgtctctca ctcggaagga catatgggag ggcaaatcat
     2641 ttaaaacatc agaatgagta tttggtttag agtttggcaa catatgccca tatgctggct
     2701 gccatgaaca aaggttggct ataaagaggt catcagtata tgaaacagcc ccctgctgtc
     2761 cattccttat tccatagaaa agccttgact tgaggttaga ttttttttat attttgtttt
     2821 gtgttatttt tttctttaac atccctaaaa ttttccttac atgttttact agccagattt
     2881 ttcctcctct cctgactact cccagtcata gctgtccctc ttctcgaagt tcctattctc
     2941 tagaaagtat aggaacttcg gtaccatggt gagcaagggc gaggcagtga tcaaggagtt
     3001 catgcggttc aaggtgcaca tggagggctc catgaacggc cacgagttcg agatcgaggg
     3061 cgagggcgag ggccgcccct acgagggcac ccagaccgcc aagctgaagg tgaccaaggg
     3121 tggccccctg cccttctcct gggacatcct gtcccctcag ttcatgtacg gctccagggc
     3181 cttcatcaag caccccgccg acatccccga ctactataag cagtccttcc ccgagggctt
     3241 caagtgggag cgcgtgatga acttcgagga cggcggcgcc gtgaccgtga cccaggacac
     3301 ctccctggag gacggcaccc tgatctacaa ggtgaagctc cgcggcacca acttccctcc
     3361 tgacggcccc gtaatgcaga agaagacaat gggctgggaa gcgtccaccg agcggttgta
     3421 ccccgaggac ggcgtgctga agggcgacat taagatggcc ctgcgcctga aggacggcgg
     3481 acgctacctg gcggacttca agaccaccta caaggccaag aagcccgtgc agatgcccgg
     3541 cgcctacaac gtcgaccgca agttggacat cacctcccac aacgaggact acaccgtggt
     3601 ggaacagtac gaacgctccg agggccgcca ctccaccggc ggcatggacg agctgtacaa
     3661 gttcgaaggc agcggcgcta ctaacttcag cctgctgaag caggctggag acgtggaaga
     3721 gaatcctgga cctatcgata ccggtcaatt ggcggccgcg catgcgctag ctaatttccc
     3781 tctgccaaaa attatgggga catcatgaag ccccttgagc atctgacttc tggctaataa
     3841 aggaaattta ttttcattgc aatagtgtgt tggaattttt tgtgtctctc actcggaagg
     3901 acatatggga gggcaaatca tttaaaacat cagaatgagt atttggttta gagtttggca
     3961 acatatgccc atatgctggc tgccatgaac aaaggttggc tataaagagg tcatcagtat
     4021 atgaaacagc cccctgctgt ccattcctta ttccatagaa aagccttgac ttgaggttag
     4081 atttttttta tattttgttt tgtgttattt ttttctttaa catccctaaa attttcctta
     4141 catgttttac tagccagatt tttcctcctc tcctgactac tcccagtcat agctgtccct
     4201 cttctcttat ggagatccct cgacaagctt ggcgtaatca tggtcatagc tgtttcctgt
     4261 gtgaaattgt tatccgctca caattccaca caacatacga gccggaagca taaagtgtaa
     4321 agcctggggt gcctaatgag tgagctaact cacattaatt gcgttgcgct cactgcccgc
     4381 tttccagtcg ggaaacctgt cgtgccagcg gatccgcatc tcaattagtc agcaaccata
     4441 gtcccgcccc taactccgcc catcccgccc ctaactccgc ccagttccgc ccattctccg
     4501 ccccatggct gactaatttt ttttatttat gcagaggccg aggccgcctc ggcctctgag
     4561 ctattccaga agtagtgagg aggctttttt ggaggcctag gcttttgcaa aaagctaact
     4621 tgtttattgc agcttataat ggttacaaat aaagcaatag catcacaaat ttcacaaata
     4681 aagcattttt ttcactgcat tctagttgtg gtttgtccaa actcatcaat gtatcttatc
     4741 atgtctggat ccgctgcatt aatgaatcgg ccaacgcgcg gggagaggcg gtttgcgtat
     4801 tgggcgctct tccgcttcct cgctcactga ctcgctgcgc tcggtcgttc ggctgcggcg
     4861 agcggtatca gctcactcaa aggcggtaat acggttatcc acagaatcag gggataacgc
     4921 aggaaagaac atgtgagcaa aaggccagca aaaggccagg aaccgtaaaa aggccgcgtt
     4981 gctggcgttt ttccataggc tccgcccccc tgacgagcat cacaaaaatc gacgctcaag
     5041 tcagaggtgg cgaaacccga caggactata aagataccag gcgtttcccc ctggaagctc
     5101 cctcgtgcgc tctcctgttc cgaccctgcc gcttaccgga tacctgtccg cctttctccc
     5161 ttcgggaagc gtggcgcttt ctcaatgctc acgctgtagg tatctcagtt cggtgtaggt
     5221 cgttcgctcc aagctgggct gtgtgcacga accccccgtt cagcccgacc gctgcgcctt
     5281 atccggtaac tatcgtcttg agtccaaccc ggtaagacac gacttatcgc cactggcagc
     5341 agccactggt aacaggatta gcagagcgag gtatgtaggc ggtgctacag agttcttgaa
     5401 gtggtggcct aactacggct acactagaag gacagtattt ggtatctgcg ctctgctgaa
     5461 gccagttacc ttcggaaaaa gagttggtag ctcttgatcc ggcaaacaaa ccaccgctgg
     5521 tagcggtggt ttttttgttt gcaagcagca gattacgcgc agaaaaaaag gatctcaaga
     5581 agatcctttg atcttttcta cggggtctga cgctcagtgg aacgaaaact cacgttaagg
     5641 gattttggtc atgagattat caaaaaggat cttcacctag atccttttaa attaaaaatg
     5701 aagttttaaa tcaatctaaa gtatatatga gtaaacttgg tctgacagtt accaatgctt
     5761 aatcagtgag gcacctatct cagcgatctg tctatttcgt tcatccatag ttgcctgact
     5821 ccccgtcgtg tagataacta cgatacggga gggcttacca tctggcccca gtgctgcaat
     5881 gataccgcga gacccacgct caccggctcc agatttatca gcaataaacc agccagccgg
     5941 aagggccgag cgcagaagtg gtcctgcaac tttatccgcc tccatccagt ctattaattg
     6001 ttgccgggaa gctagagtaa gtagttcgcc agttaatagt ttgcgcaacg ttgttgccat
     6061 tgctacaggc atcgtggtgt cacgctcgtc gtttggtatg gcttcattca gctccggttc
     6121 ccaacgatca aggcgagtta catgatcccc catgttgtgc aaaaaagcgg ttagctcctt
     6181 cggtcctccg atcgttgtca gaagtaagtt ggccgcagtg ttatcactca tggttatggc
     6241 agcactgcat aattctctta ctgtcatgcc atccgtaaga tgcttttctg tgactggtga
     6301 gtactcaacc aagtcattct gagaatagtg tatgcggcga ccgagttgct cttgcccggc
     6361 gtcaatacgg gataataccg cgccacatag cagaacttta aaagtgctca tcattggaaa
     6421 acgttcttcg gggcgaaaac tctcaaggat cttaccgctg ttgagatcca gttcgatgta
     6481 acccactcgt gcacccaact gatcttcagc atcttttact ttcaccagcg tttctgggtg
     6541 agcaaaaaca ggaaggcaaa atgccgcaaa aaagggaata agggcgacac ggaaatgttg
     6601 aatactcata ctcttccttt ttcaatatta ttgaagcatt tatcagggtt attgtctcat
     6661 gagcggatac atatttgaat gtatttagaa aaataaacaa ataggggttc cgcgcacatt
     6721 tccccgaaaa gtgccacctg
//
