LOCUS       sequence-328179-        3866 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Targeting vector backbone to support a knock-in of 
            Linker-mTurquoise2-P2A-Hygro at the C-terminus of a target locus.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3866)
  AUTHORS   Bollen Y, Hageman JH, van Leenen P, Derks LLM, Ponsioen B, Buissant 
            des Amorie JR, Verlaan-Klink I, van den Bos M, Terstappen LWMM, van 
            Boxtel R, Snippert HJG
  TITLE     Efficient and error-free fluorescent gene tagging in human organoids
            without double-strand DNA cleavage.
  JOURNAL   PLoS Biol. 2022 Jan 28;20(1):e3001527. doi: 
            10.1371/journal.pbio.3001527.
  PUBMED    35089911
REFERENCE   2  (bases 1 to 3866)
  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: "PLoS 
            Biol."; date: "2022-01-28"; volume: "20(1):e3001527. doi"; pages: " 
            10.1371/journal.pbio.3001527"
COMMENT     Sequence Label: TVBB C-term-mTurquoise2-Hygro
FEATURES             Location/Qualifiers
     source          1..3866
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             complement(join(46..837,838..906))
                     /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     669..688
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(907..1011)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(1181..1202)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(1442..1461)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     1789..1810
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     CDS             1862..1918
                     /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"
     CDS             1919..2944
                     /codon_start=1
                     /product="hygromycin B phosphotransferase"
                     /label=HygR
                     /note="confers resistance to hygromycin"
                     /translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG
                     YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLP
                     ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ
                     TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF
                     GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG
                     NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAK
                     E"
     CDS             1919..2944
                     /codon_start=1
                     /gene="aph(4)-Ia"
                     /product="aminoglycoside phosphotransferase from E. coli"
                     /label=HygR
                     /note="confers resistance to hygromycin"
                     /translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG
                     YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLP
                     ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ
                     TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF
                     GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG
                     NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAK
                     E"
     primer_bind     complement(2982..2999)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(3153..3741)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(3233..3252)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 ttttaaatca atctaaagta tatatgagta aacttggtct gacagttacc aatgcttaat
       61 cagtgaggca cctatctcag cgatctgtct atttcgttca tccatagttg cctgactccc
      121 cgtcgtgtag ataactacga tacgggaggg cttaccatct ggccccagtg ctgcaatgat
      181 accgcgagac ccacgctcac cggctccaga tttatcagca ataaaccagc cagccggaag
      241 ggccgagcgc agaagtggtc ctgcaacttt atccgcctcc atccagtcta ttaattgttg
      301 ccgggaagct agagtaagta gttcgccagt taatagtttg cgcaacgttg ttgccattgc
      361 tacaggcatc gtggtgtcac gctcgtcgtt tggtatggct tcattcagct ccggttccca
      421 acgatcaagg cgagttacat gatcccccat gttgtgcaaa aaagcggtta gctccttcgg
      481 tcctccgatc gttgtcagaa gtaagttggc cgcagtgtta tcactcatgg ttatggcagc
      541 actgcataat tctcttactg tcatgccatc cgtaagatgc ttttctgtga ctggtgagta
      601 ctcaaccaag tcattctgag aatagtgtat gcggcgaccg agttgctctt gcccggcgtc
      661 aatacgggat aataccgcgc cacatagcag aactttaaaa gtgctcatca ttggaaaacg
      721 ttcttcgggg cgaaaactct caaggatctt accgctgttg agatccagtt cgatgtaacc
      781 cactcgtgca cccaactgat cttcagcatc ttttactttc accagcgttt ctgggtgagc
      841 aaaaacagga aggcaaaatg ccgcaaaaaa gggaataagg gcgacacgga aatgttgaat
      901 actcatactc ttcctttttc aatattattg aagcatttat cagggttatt gtctcatgag
      961 cggatacata tttgaatgta tttagaaaaa taaacaaata ggggttccgc gcacatttcc
     1021 ccgaaaagtg ccacctgatg cggtgtgaaa taccgcacag atgcgtaagg agaaaatacc
     1081 gctacggaag agcgcgatcg cgtttaaagg ctcttcaggc ggaggcggca gcgccagcgt
     1141 gagcaagggc gaggagctgt tcaccggggt ggtgcccatc ctggtcgagc tggacggcga
     1201 cgtaaatggc cacaagttca gcgtgtccgg cgagggcgag ggcgatgcca cctacggcaa
     1261 gctgaccctg aagttcatct gcaccaccgg aaagctgcct gtgccctggc caaccctcgt
     1321 gaccaccctg tcttggggcg tgcagtgctt cgccagatac cctgaccaca tgaagcagca
     1381 cgacttcttc aagtctgcca tgcccgaagg ctacgtccag gagaggacca tcttcttcaa
     1441 ggacgacggc aactacaaga cccgcgccga ggtgaagttc gagggcgaca ccctggtgaa
     1501 cagaatcgag ctgaagggca tcgacttcaa ggaggacgga aacatcctgg ggcacaagct
     1561 ggagtacaac tacttctctg acaacgtcta tatcaccgcc gacaagcaga agaatggcat
     1621 caaggccaac ttcaagatcc gccacaacat cgaggatggc ggagtgcagc tcgccgatca
     1681 ctaccagcag aataccccta tcggcgacgg ccccgtgctg ctgcccgaca accactacct
     1741 gagcacccag tccaagctga gcaaagaccc caacgagaag agagatcaca tggtcctgct
     1801 ggagttcgtg accgccgccg ggatcactct cggaatggac gagctgtaca agggaagcgg
     1861 agcgacgaat tttagtctac tgaaacaagc gggagacgtg gaggaaaacc ctggacctat
     1921 gaaaaagcct gaactcaccg cgacgtctgt cgagaagttt ctgatcgaaa agttcgacag
     1981 cgtctccgac ctgatgcagc tctcggaggg cgaagaatct cgtgctttca gcttcgatgt
     2041 aggagggcgt ggatatgtcc tgcgggtaaa tagctgcgcc gatggtttct acaaagatcg
     2101 ttatgtttat cggcactttg catcggccgc gctcccgatt ccggaagtgc ttgacattgg
     2161 ggaattcagc gagagcctga cctattgcat ctcccgccgt gcacagggtg tcacgttgca
     2221 agacctgcct gaaaccgaac tgcccgctgt tctgcagccg gtcgcggagg ccatggatgc
     2281 gatcgctgcg gccgatctta gccagacgag cgggttcggc ccattcggac cgcaaggaat
     2341 cggtcaatac actacgtggc gtgatttcat atgcgcgatt gctgatcccc atgtgtatca
     2401 ctggcaaact gtgatggacg acaccgtcag tgcgtccgtc gcgcaggctc tcgatgagct
     2461 gatgctttgg gccgaggact gccccgaagt ccggcacctc gtgcacgcgg atttcggctc
     2521 caacaatgtc ctgacggaca atggcagaat aacagcggtc attgactgga gcgaggcgat
     2581 gttcggggat tcccaatacg aggtcgccaa catcttcttc tggaggccgt ggttggcttg
     2641 tatggagcag cagacgcgct acttcgagag gaggcatccg gagcttgcag gatcgccgcg
     2701 gctccgggcg tatatgctcc gcattggtct tgaccaactc tatcagagct tggttgacgg
     2761 caatttcgat gatgcagctt gggcgcaggg tcgatgcgac gcaatcgtcc gatccggagc
     2821 cgggactgtc gggcgtacac aaatcgccag aagaagcgcg gccgtctgga ccgatggctg
     2881 tgtagaagta ctcgccgata gtggaaaccg acgccccagc actcgtccga gggcaaagga
     2941 atgacgaaga gcgtttaaac gcgaaccggc tcttcgaatt cctcgctcac tgactcgctg
     3001 cgctcggtcg ttcggctgcg gcgagcggta tcagctcact caaaggcggt aatacggtta
     3061 tccacagaat caggggataa cgcaggaaag aacatgtgag caaaaggcca gcaaaaggcc
     3121 aggaaccgta aaaaggccgc gttgctggcg tttttccata ggctccgccc ccctgacgag
     3181 catcacaaaa atcgacgctc aagtcagagg tggcgaaacc cgacaggact ataaagatac
     3241 caggcgtttc cccctggaag ctccctcgtg cgctctcctg ttccgaccct gccgcttacc
     3301 ggatacctgt ccgcctttct cccttcggga agcgtggcgc tttctcatag ctcacgctgt
     3361 aggtatctca gttcggtgta ggtcgttcgc tccaagctgg gctgtgtgca cgaacccccc
     3421 gttcagcccg accgctgcgc cttatccggt aactatcgtc ttgagtccaa cccggtaaga
     3481 cacgacttat cgccactggc agcagccact ggtaacagga ttagcagagc gaggtatgta
     3541 ggcggtgcta cagagttctt gaagtggtgg cctaactacg gctacactag aagaacagta
     3601 tttggtatct gcgctctgct gaagccagtt accttcggaa aaagagttgg tagctcttga
     3661 tccggcaaac aaaccaccgc tggtagcggt ggtttttttg tttgcaagca gcagattacg
     3721 cgcagaaaaa aaggatctca agaagatcct ttgatctttt ctacggggtc tgacgctcag
     3781 tggaacgaaa actcacgtta agggattttg gtcatgagat tatcaaaaag gatcttcacc
     3841 tagatccttt taaattaaaa atgaag
//
