LOCUS       sequence-151453-        6813 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Expresses eGFP along with an U6 promoter driven gRNA which cleaves 
            the plasmid in-cell, and also confers resistance to puromycin.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6813)
  AUTHORS   Talas A, Kulcsar PI, Weinhardt N, Borsy A, Toth E, Szebenyi K, 
            Krausz SL, Huszar K, Vida I, Sturm A, Gordos B, Hoffmann OI, 
            Bencsura P, Nyeste A, Ligeti Z, Fodor E, Welker E
  TITLE     A convenient method to pre-screen candidate guide RNAs for 
            CRISPR/Cas9 gene editing by NHEJ-mediated integration of a 
            'self-cleaving' GFP-expression plasmid.
  JOURNAL   DNA Res. 2017 Jun 30. doi: 10.1093/dnares/dsx029.
  PUBMED    28679166
REFERENCE   2  (bases 1 to 6813)
  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: "DNA Res. 
            2017 Jun 30. doi: 10.1093/dnares/dsx029."
COMMENT     Sequence Label: pSc1-puro
FEATURES             Location/Qualifiers
     source          1..6813
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        61..364
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        365..568
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     519..539
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     regulatory      607..616
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(613..615,616..618,619..1329)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     CDS             join(613..615,616..618,619..1329)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(658..679)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(919..938)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     1266..1287
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     misc_feature    1330..1395
                     /label=MCS
                     /note="multiple cloning site"
     polyA_signal    1519..1640
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     rep_origin      complement(1647..2102)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(1784..1805)
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     1996..2015
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     promoter        2129..2233
                     /gene="bla"
                     /label=AmpR promoter
     promoter        2235..2592
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     enhancer        2235..2426
                     /label=SV40 enhancer
                     /note="enhancer for the SV40 early promoter (Herr, 1993)"
     primer_bind     complement(2258..2278)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     rep_origin      2443..2578
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             2627..3421
                     /codon_start=1
                     /product="aminoglycoside phosphotransferase"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     CDS             2627..3421
                     /codon_start=1
                     /gene="aph(3')-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(2681..2700)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3291..3310
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     primer_bind     complement(3609..3628)
                     /label=TK-pA-R
                     /note="Thymidine kinase polyA, reverse primer"
     polyA_signal    3653..3700
                     /label=HSV TK poly(A) signal
                     /note="herpes simplex virus thymidine kinase 
                     polyadenylation signal (Cole and Stacy, 1985)"
     primer_bind     3916..3935
                     /label=LKO.1 5'
                     /note="Human U6 promoter, forward primer"
     misc_RNA        4014..4089
                     /label=gRNA scaffold
                     /note="guide RNA scaffold for the Streptococcus pyogenes 
                     CRISPR/Cas9 system"
     polyA_signal    4104..4225
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     LTR             4297..4530
                     /label=3' LTR (Delta-U3)
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     CDS             complement(4658..5257)
                     /codon_start=1
                     /gene="pac from Streptomyces alboniger"
                     /product="puromycin N-acetyltransferase"
                     /label=PuroR
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
     primer_bind     complement(4741..4761)
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     primer_bind     5238..5257
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     promoter        complement(5279..5789)
                     /label=hPGK promoter
                     /note="human phosphoglycerate kinase 1 promoter"
     primer_bind     complement(5342..5360)
                     /label=hPGK-F
                     /note="Human PGK promoter, forward primer"
     rep_origin      6077..6665
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     6566..6585
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 tagttattaa tagtaatcaa ttacggggtc attagttcat agcccatata tggagttccg
       61 cgttacataa cttacggtaa atggcccgcc tggctgaccg cccaacgacc cccgcccatt
      121 gacgtcaata atgacgtatg ttcccatagt aacgccaata gggactttcc attgacgtca
      181 atgggtggag tatttacggt aaactgccca cttggcagta catcaagtgt atcatatgcc
      241 aagtacgccc cctattgacg tcaatgacgg taaatggccc gcctggcatt atgcccagta
      301 catgacctta tgggactttc ctacttggca gtacatctac gtattagtca tcgctattac
      361 catggtgatg cggttttggc agtacatcaa tgggcgtgga tagcggtttg actcacgggg
      421 atttccaagt ctccacccca ttgacgtcaa tgggagtttg ttttggcacc aaaatcaacg
      481 ggactttcca aaatgtcgta acaactccgc cccattgacg caaatgggcg gtaggcgtgt
      541 acggtgggag gtctatataa gcagagctgg tttagtgaac cgtcagatcc gctagcgcta
      601 ccggtcgcca ccatggtgag caagggcgag gagctgttca ccggggtggt gcccatcctg
      661 gtcgagctgg acggcgacgt aaacggccac aagttcagcg tgtccggcga gggcgagggc
      721 gatgccacct acggcaagct gaccctgaag ttcatctgca ccaccggcaa gctgcccgtg
      781 ccctggccca ccctcgtgac caccctgacc tacggcgtgc agtgcttcag ccgctacccc
      841 gaccacatga agcagcacga cttcttcaag tccgccatgc ccgaaggcta cgtccaggag
      901 cgcaccatct tcttcaagga cgacggcaac tacaagaccc gcgccgaggt gaagttcgag
      961 ggcgacaccc tggtgaaccg catcgagctg aagggcatcg acttcaagga ggacggcaac
     1021 atcctggggc acaagctgga gtacaactac aacagccaca acgtctatat catggccgac
     1081 aagcagaaga acggcatcaa ggtgaacttc aagatccgcc acaacatcga ggacggcagc
     1141 gtgcagctcg ccgaccacta ccagcagaac acccccatcg gcgacggccc cgtgctgctg
     1201 cccgacaacc actacctgag cacccagtcc gccctgagca aagaccccaa cgagaagcgc
     1261 gatcacatgg tcctgctgga gttcgtgacc gccgccggga tcactctcgg catggacgag
     1321 ctgtacaagt ccggactcag atctcgagct caagcttcga attctgcagt cgacggtacc
     1381 gcgggcccgg gatccaccgg atctagataa ctgatcataa tcagccatac cacatttgta
     1441 gaggttttac ttgctttaaa aaacctccca cacctccccc tgaacctgaa acataaaatg
     1501 aatgcaattg ttgttgttaa cttgtttatt gcagcttata atggttacaa ataaagcaat
     1561 agcatcacaa atttcacaaa taaagcattt ttttcactgc attctagttg tggtttgtcc
     1621 aaactcatca atgtatctta acgcgtaaat tgtaagcgtt aatattttgt taaaattcgc
     1681 gttaaatttt tgttaaatca gctcattttt taaccaatag gccgaaatcg gcaaaatccc
     1741 ttataaatca aaagaataga ccgagatagg gttgagtgtt gttccagttt ggaacaagag
     1801 tccactatta aagaacgtgg actccaacgt caaagggcga aaaaccgtct atcagggcga
     1861 tggcccacta cgtgaaccat caccctaatc aagttttttg gggtcgaggt gccgtaaagc
     1921 actaaatcgg aaccctaaag ggagcccccg atttagagct tgacggggaa agccggcgaa
     1981 cgtggcgaga aaggaaggga agaaagcgaa aggagcgggc gctagggcgc tggcaagtgt
     2041 agcggtcacg ctgcgcgtaa ccaccacacc cgccgcgctt aatgcgccgc tacagggcgc
     2101 gtcaggtggc acttttcggg gaaatgtgcg cggaacccct atttgtttat ttttctaaat
     2161 acattcaaat atgtatccgc tcatgagaca ataaccctga taaatgcttc aataatattg
     2221 aaaaaggaag agtcctgagg cggaaagaac cagctgtgga atgtgtgtca gttagggtgt
     2281 ggaaagtccc caggctcccc agcaggcaga agtatgcaaa gcatgcatct caattagtca
     2341 gcaaccaggt gtggaaagtc cccaggctcc ccagcaggca gaagtatgca aagcatgcat
     2401 ctcaattagt cagcaaccat agtcccgccc ctaactccgc ccatcccgcc cctaactccg
     2461 cccagttccg cccattctcc gccccatggc tgactaattt tttttattta tgcagaggcc
     2521 gaggccgcct cggcctctga gctattccag aagtagtgag gaggcttttt tggaggccta
     2581 ggcttttgca aagatcgatc aagagacagg atgaggatcg tttcgcatga ttgaacaaga
     2641 tggattgcac gcaggttctc cggccgcttg ggtggagagg ctattcggct atgactgggc
     2701 acaacagaca atcggctgct ctgatgccgc cgtgttccgg ctgtcagcgc aggggcgccc
     2761 ggttcttttt gtcaagaccg acctgtccgg tgccctgaat gaactgcaag acgaggcagc
     2821 gcggctatcg tggctggcca cgacgggcgt tccttgcgca gctgtgctcg acgttgtcac
     2881 tgaagcggga agggactggc tgctattggg cgaagtgccg gggcaggatc tcctgtcatc
     2941 tcaccttgct cctgccgaga aagtatccat catggctgat gcaatgcggc ggctgcatac
     3001 gcttgatccg gctacctgcc cattcgacca ccaagcgaaa catcgcatcg agcgagcacg
     3061 tactcggatg gaagccggtc ttgtcgatca ggatgatctg gacgaagagc atcaggggct
     3121 cgcgccagcc gaactgttcg ccaggctcaa ggcgagcatg cccgacggcg aggatctcgt
     3181 cgtgacccat ggcgatgcct gcttgccgaa tatcatggtg gaaaatggcc gcttttctgg
     3241 attcatcgac tgtggccggc tgggtgtggc ggaccgctat caggacatag cgttggctac
     3301 ccgtgatatt gctgaagagc ttggcggcga atgggctgac cgcttcctcg tgctttacgg
     3361 tatcgccgct cccgattcgc agcgcatcgc cttctatcgc cttcttgacg agttcttctg
     3421 agcgggactc tggggttcga aatgaccgac caagcgacgc ccaacctgcc atcacgagat
     3481 ttcgattcca ccgccgcctt ctatgaaagg ttgggcttcg gaatcgtttt ccgggacgcc
     3541 ggctggatga tcctccagcg cggggatctc atgctggagt tcttcgccca ccctaggggg
     3601 aggctaactg aaacacggaa ggagacaata ccggaaggaa cccgcgctat gacggcaata
     3661 aaaagacaga ataaaacgca cggtgttggg tcgtttgttc ataaacgcgg ggttcggtcc
     3721 cagggctggc actctgtcga taccccacgc ctatttccca tgattccttc atatttgcat
     3781 atacgataca aggctgttag agagataatt ggaattaatt tgactgtaaa cacaaagata
     3841 ttagtacaaa atacgtgacg tagaaagtaa taatttcttg ggtagtttgc agttttaaaa
     3901 ttatgtttta aaatggacta tcatatgctt accgtaactt gaaagtattt cgatttcttg
     3961 gctttatata tcttgtggaa aggacgaaac accggcgcaa cgcgatcgcg taagttttag
     4021 agctagaaat agcaagttaa aataaggcta gtccgttatc aacttgaaaa agtggcaccg
     4081 agtcggtgct tttttgcggc cgctaagata cattgatgag tttggacaaa ccacaactag
     4141 aatgcagtga aaaaaatgct ttatttgtga aatttgtgat gctattgctt tatttgtaac
     4201 cattataagc tgcaataaac aagttcctct cactctctga tattcatttc tttgcaagtt
     4261 ataaatactg aataataaga tgacatgaac tactactgct agagattttc cacactgact
     4321 aaaagggtct gagggatctc tagttaccag agtcacacaa cagacgggca cacactactt
     4381 gaagcactca aggcaagctt tattgaggct taagcagtgg gttccctagt tagccagaga
     4441 gctcccaggc tcagatctgg tctaaccaga gagacccagt acaagcaaaa agcagatctt
     4501 gtcttcgttg ggagtgaatt agcccttcca gtcccccctt ttcttttaaa aagtggctaa
     4561 gatctacagc tgccttgtaa gtcattggtc ttaaaggtac cgatgcatgg ggtcgtgcgc
     4621 tcctttcggt cgggcgctgc gggtcgtggg gcgggcgtca ggcaccgggc ttgcgggtca
     4681 tgcaccaggt gcgcggtcct tcgggcacct cgacgtcggc ggtgacggtg aagccgagcc
     4741 gctcgtagaa ggggaggttg cggggcgcgg aggtctccag gaaggcgggc accccggcgc
     4801 gctcggccgc ctccactccg gggagcacga cggcgctgcc cagacccttg ccctggtggt
     4861 cgggcgagac gccgacggtg gccaggaacc acgcgggctc cttgggccgg tgcggcgcca
     4921 ggaggccttc catctgttgc tgcgcggcca gccgggaacc gctcaactcg gccatgcgcg
     4981 ggccgatctc ggcgaacacc gcccccgctt cgacgctctc cggcgtggtc cagaccgcca
     5041 ccgcggcgcc gtcgtccgcg acccacacct tgccgatgtc gagcccgacg cgcgtgagga
     5101 agagttcttg cagctcggtg acccgctcga tgtggcggtc cggatcgacg gtgtggcgcg
     5161 tggcggggta gtcggcgaac gcggcggcga gggtgcgtac ggccctgggg acgtcgtcgc
     5221 gggtggcgag gcgcaccgtg ggcttgtact cggtcatggt aagctccggt ggatccccct
     5281 ggggagagag gtcggtgatt cggtcaacga gggagccgac tgccgacgtg cgctccggag
     5341 gcttgcagaa tgcggaacac cgcgcgggca ggaacagggc ccacactacc gccccacacc
     5401 ccgcctcccg caccgcccct tcccggccgc tgctctcggc gcgccctgct gagcagccgc
     5461 tattggccac agcccatcgc ggtcggcgcg ctgccattgc tccctggcgc tgtccgtctg
     5521 cgagggtact agtgagacgt gcggcttccg tttgtcacgt ccggcacgcc gcgaaccgca
     5581 aggaaccttc ccgacttagg ggcggagcag gaagcgtcgc cggggggccc acaagggtag
     5641 cggcgaagat ccgggtgacg ctgcgaacgg acgtgaagaa tgtgcgagac ccagggtcgg
     5701 cgccgctgcg tttcccggaa ccacgcccag agcagccgcg tccctgcgca aacccagggc
     5761 tgccttggaa aaggcgcaac cccaaccccc acatgtcgag accccattgg ggccaatacg
     5821 cccgcgtttc ttccttttcc ccaccccacc ccccaagttc gggtgaaggc ccagggctcg
     5881 cagccaacgt cggggcggca ggccctgcca tagcctcagg ttactcatat atactttaga
     5941 ttgatttaaa acttcatttt taatttaaaa ggatctaggt gaagatcctt tttgataatc
     6001 tcatgaccaa aatcccttaa cgtgagtttt cgttccactg agcgtcagac cccgtagaaa
     6061 agatcaaagg atcttcttga gatccttttt ttctgcgcgt aatctgctgc ttgcaaacaa
     6121 aaaaaccacc gctaccagcg gtggtttgtt tgccggatca agagctacca actctttttc
     6181 cgaaggtaac tggcttcagc agagcgcaga taccaaatac tgtccttcta gtgtagccgt
     6241 agttaggcca ccacttcaag aactctgtag caccgcctac atacctcgct ctgctaatcc
     6301 tgttaccagt ggctgctgcc agtggcgata agtcgtgtct taccgggttg gactcaagac
     6361 gatagttacc ggataaggcg cagcggtcgg gctgaacggg gggttcgtgc acacagccca
     6421 gcttggagcg aacgacctac accgaactga gatacctaca gcgtgagcta tgagaaagcg
     6481 ccacgcttcc cgaagggaga aaggcggaca ggtatccggt aagcggcagg gtcggaacag
     6541 gagagcgcac gagggagctt ccagggggaa acgcctggta tctttatagt cctgtcgggt
     6601 ttcgccacct ctgacttgag cgtcgatttt tgtgatgctc gtcagggggg cggagcctat
     6661 ggaaaaacgc cagcaacgcg gcctttttac ggttcctggc cttttgctgg ccttttgctc
     6721 acatgcacag gcgcaacgcg atcgcgtaag ggttgcatgt tctttcctgc gttatcccct
     6781 gattctgtgg ataaccgtat taccgccatg cat
//
