LOCUS       sequence-379548-        7769 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Lentiviral vector expressing Cre recombinase (driven by mPGK 
            promoter) and an sgRNA against the mouse Ros1 gene.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7769)
  AUTHORS   Lee MC, Cai H, Murray CW, Li C, Shue YT, Andrejka L, He AL, Holzem 
            AME, Drainas AP, Ko JH, Coles GL, Kong C, Zhu S, Zhu C, Wang J, van 
            de Rijn M, Petrov DA, Winslow MM, Sage J
  TITLE     A multiplexed in vivo approach to identify driver genes in small 
            cell lung cancer.
  JOURNAL   Cell Rep. 2023 Jan 13;42(1):111990. doi: 
            10.1016/j.celrep.2023.111990.
  PUBMED    36640300
REFERENCE   2  (bases 1 to 7769)
  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: "Cell Rep.";
            date: "2023-01-13"; volume: "42(1):111990. doi"; pages: " 
            10.1016/j.celrep.2023.111990"
COMMENT     Sequence Label: Lenti-sgRos1#1/Cre
FEATURES             Location/Qualifiers
     source          1..7769
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     enhancer        1..380
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        382..580
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     535..555
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     LTR             598..778
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    825..950
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    1447..1680
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             1865..1909
                     /codon_start=1
                     /product="antigenic peptide corresponding to amino acids 
                     655 to 669 of the HIV envelope protein gp41 (Lutje Hulsik 
                     et al., 2013)"
                     /label=gp41 peptide
                     /note="recognized by the 2H10 single-chain llama nanobody"
                     /translation="KNEQELLELDKWASL"
     misc_feature    2207..2324
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        2406..2654
                     /label=U6 promoter
                     /note="RNA polymerase III promoter for human U6 snRNA 
                     (Domitrovich & Kunkel, 2003)"
     primer_bind     2406..2426
                     /label=hU6-F
                     /note="Human U6 promoter, forward primer"
     primer_bind     2577..2596
                     /label=LKO.1 5'
                     /note="Human U6 promoter, forward primer"
     promoter        2813..3312
                     /label=PGK promoter
                     /note="mouse phosphoglycerate kinase 1 promoter"
     primer_bind     complement(2848..2871)
                     /label=MSCV-rev
                     /note="Murine stem cell virus, reverse primer"
     primer_bind     3245..3264
                     /label=mPGK-F
                     /note="Mouse PGK promoter, forward primer"
     CDS             3316..3336
                     /codon_start=1
                     /product="nuclear localization signal of SV40 (simian virus
                     40) large T antigen"
                     /label=SV40 NLS
                     /translation="PKKKRKV"
     CDS             3337..4365
                     /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="SNLLTVHQNLPALPVDATSDEVRKNLMDMFRDRQAFSEHTWKMLL
                     SVCRSWAAWCKLNNRKWFPAEPEDVRDYLLYLQARGLAVKTIQQHLGQLNMLHRRSGLP
                     RPSDSNAVSLVMRRIRKENVDAGERAKQALAFERTDFDQVRSLMENSDRCQDIRNLAFL
                     GIAYNTLLRIAEIARIRVKDISRTDGGRMLIHIGRTKTLVSTAGVEKALSLGVTKLVER
                     WISVSGVADDPNNYLFCRVRKNGVAAPSATSQLSTRALEGIFEATHRLIYGAKDDSGQR
                     YLAWSGHSARVGAARDMARAGVSIPEIMQAGGWTNVNIVMNYIRNLDSETGAMVRLLED
                     GD"
     misc_feature    4421..5009
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(4474..4494)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(4892..4903)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     primer_bind     complement(5012..5028)
                     /label=KS primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(5013..5029)
                     /label=pBluescriptKS
                     /note="For pBluescript vector"
     LTR             5538..5718
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     rep_origin      complement(5780..6368)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(5860..5879)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(6539..7330,7331..7399))
                     /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     7162..7181
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(7400..7504)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(7579..7598)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
ORIGIN
        1 gacattgatt attgactagt tattaatagt aatcaattac ggggtcatta gttcatagcc
       61 catatatgga gttccgcgtt acataactta cggtaaatgg cccgcctggc tgaccgccca
      121 acgacccccg cccattgacg tcaataatga cgtatgttcc catagtaacg ccaataggga
      181 ctttccattg acgtcaatgg gtggagtatt tacggtaaac tgcccacttg gcagtacatc
      241 aagtgtatca tatgccaagt acgcccccta ttgacgtcaa tgacggtaaa tggcccgcct
      301 ggcattatgc ccagtacatg accttatggg actttcctac ttggcagtac atctacgtat
      361 tagtcatcgc tattaccatg gtgatgcggt tttggcagta catcaatggg cgtggatagc
      421 ggtttgactc acggggattt ccaagtctcc accccattga cgtcaatggg agtttgtttt
      481 ggcaccaaaa tcaacgggac tttccaaaat gtcgtaacaa ctccgcccca ttgacgcaaa
      541 tgggcggtag gcgtgtacgg tgggaggtct atataagcag cgcgttttgc ctgtactggg
      601 tctctctggt tagaccagat ctgagcctgg gagctctctg gctaactagg gaacccactg
      661 cttaagcctc aataaagctt gccttgagtg cttcaagtag tgtgtgcccg tctgttgtgt
      721 gactctggta actagagatc cctcagaccc ttttagtcag tgtggaaaat ctctagcagt
      781 ggcgcccgaa cagggacttg aaagcgaaag ggaaaccaga ggagctctct cgacgcagga
      841 ctcggcttgc tgaagcgcgc acggcaagag gcgaggggcg gcgactggtg agtacgccaa
      901 aaattttgac tagcggaggc tagaaggaga gagatgggtg cgagagcgtc agtattaagc
      961 gggggagaat tagatcgcga tgggaaaaaa ttcggttaag gccaggggga aagaaaaaat
     1021 ataaattaaa acatatagta tgggcaagca gggagctaga acgattcgca gttaatcctg
     1081 gcctgttaga aacatcagaa ggctgtagac aaatactggg acagctacaa ccatcccttc
     1141 agacaggatc agaagaactt agatcattat ataatacagt agcaaccctc tattgtgtgc
     1201 atcaaaggat agagataaaa gacaccaagg aagctttaga caagatagag gaagagcaaa
     1261 acaaaagtaa gaccaccgca cagcaagcgg ccggccgctg atcttcagac ctggaggagg
     1321 agatatgagg gacaattgga gaagtgaatt atataaatat aaagtagtaa aaattgaacc
     1381 attaggagta gcacccacca aggcaaagag aagagtggtg cagagagaaa aaagagcagt
     1441 gggaatagga gctttgttcc ttgggttctt gggagcagca ggaagcacta tgggcgcagc
     1501 gtcaatgacg ctgacggtac aggccagaca attattgtct ggtatagtgc agcagcagaa
     1561 caatttgctg agggctattg aggcgcaaca gcatctgttg caactcacag tctggggcat
     1621 caagcagctc caggcaagaa tcctggctgt ggaaagatac ctaaaggatc aacagctcct
     1681 ggggatttgg ggttgctctg gaaaactcat ttgcaccact gctgtgcctt ggaatgctag
     1741 ttggagtaat aaatctctgg aacagatttg gaatcacacg acctggatgg agtgggacag
     1801 agaaattaac aattacacaa gcttaataca ctccttaatt gaagaatcgc aaaaccagca
     1861 agaaaagaat gaacaagaat tattggaatt agataaatgg gcaagtttgt ggaattggtt
     1921 taacataaca aattggctgt ggtatataaa attattcata atgatagtag gaggcttggt
     1981 aggtttaaga atagtttttg ctgtactttc tatagtgaat agagttaggc agggatattc
     2041 accattatcg tttcagaccc acctcccaac cccgagggga cccgacaggc ccgaaggaat
     2101 agaagaagaa ggtggagaga gagacagaga cagatccatt cgattagtga acggatcggc
     2161 actgcgtgcg ccaattctgc agacaaatgg cagtattcat ccacaatttt aaaagaaaag
     2221 gggggattgg ggggtacagt gcaggggaaa gaatagtaga cataatagca acagacatac
     2281 aaactaaaga attacaaaaa caaattacaa aaattcaaaa ttttcgggtt tattacaggg
     2341 acagcagaga tccagtttgg ttagtaccgg gcccgctcta gccctgcagg aactgtttaa
     2401 actgtgaggg cctatttccc atgattcctt catatttgca tatacgatac aaggctgtta
     2461 gagagataat tggaattaat ttgactgtaa acacaaagat attagtacaa aatacgtgac
     2521 gtagaaagta ataatttctt gggtagtttg cagttttaaa attatgtttt aaaatggact
     2581 atcatatgct taccgtaact tgaaagtatt tcgatttctt ggctttatat atcttgtgga
     2641 aaggaccaaa caccgtccaa gctctcatac acgggtttaa gagctatgct ggaaacagca
     2701 tagcaagttt aaataaggct agtccgttat caacttgaaa aagtggcacc gagtcggtgc
     2761 ttttttgttt ggcgcgccta tggcttaatt aacatggcgg ccgcattcta ccgggtaggg
     2821 gaggcgcttt tcccaaggca gtctggagca tgcgctttag cagccccgct gggcacttgg
     2881 cgctacacaa gtggcctctg gcctcgcaca cattccacat ccaccggtag gcgccaaccg
     2941 gctccgttct ttggtggccc cttcgcgcca ccttctactc ctcccctagt caggaagttc
     3001 ccccccgccc cgcagctcgc gtcgtgcagg acgtgacaaa tggaagtagc acgtctcact
     3061 agtctcgtgc agatggacag caccgctgag caatggaagc gggtaggcct ttggggcagc
     3121 ggccaatagc agctttgctc cttcgctttc tgggctcaga ggctgggaag gggtgggtcc
     3181 gggggcgggc tcaggggcgg gctcaggggc ggggcgggcg cccgaaggtc ctccggaggc
     3241 ccggcattct gcacgcttca aaagcgcacg tctgccgcgc tgttctcctc ttcctcatct
     3301 ccgggacccg ggatgcccaa gaagaagagg aaggtgtcca atttactgac cgtacaccaa
     3361 aatttgcctg cattaccggt cgatgcaacg agtgatgagg ttcgcaagaa cctgatggac
     3421 atgttcaggg atcgccaggc gttttctgag catacctgga aaatgcttct gtccgtttgc
     3481 cggtcgtggg cggcatggtg caagttgaat aaccggaaat ggtttcccgc agaacctgaa
     3541 gatgttcgcg attatcttct atatcttcag gcgcgcggtc tggcagtaaa aactatccag
     3601 caacatttgg gccagctaaa catgcttcat cgtcggtccg ggctgccacg accaagtgac
     3661 agcaatgctg tttcactggt tatgcggcgg atccgaaaag aaaacgttga tgccggtgaa
     3721 cgtgcaaaac aggctctagc gttcgaacgc actgatttcg accaggttcg ttcactcatg
     3781 gaaaatagcg atcgctgcca ggatatacgt aatctggcat ttctggggat tgcttataac
     3841 accctgttac gtatagccga aattgccagg atcagggtta aagatatctc acgtactgac
     3901 ggtgggagaa tgttaatcca tattggcaga acgaaaacgc tggttagcac cgcaggtgta
     3961 gagaaggcac ttagcctggg ggtaactaaa ctggtcgagc gatggatttc cgtctctggt
     4021 gtagctgatg atccgaataa ctacctgttt tgccgggtca gaaaaaatgg tgttgccgcg
     4081 ccatctgcca ccagccagct atcaactcgc gccctggaag ggatttttga agcaactcat
     4141 cgattgattt acggcgctaa ggatgactct ggtcagagat acctggcctg gtctggacac
     4201 agtgcccgtg tcggagccgc gcgagatatg gcccgcgctg gagtttcaat accggagatc
     4261 atgcaagctg gtggctggac caatgtaaat attgtcatga actatatccg taacctggat
     4321 agtgaaacag gggcaatggt gcgcctgctg gaagatggcg attagccatg tttaagggtt
     4381 ccggttccac taggtacaat tcgatatcaa gcttatcgat aatcaacctc tggattacaa
     4441 aatttgtgaa agattgactg gtattcttaa ctatgttgct ccttttacgc tatgtggata
     4501 cgctgcttta atgcctttgt atcatgctat tgcttcccgt atggctttca ttttctcctc
     4561 cttgtataaa tcctggttgc tgtctcttta tgaggagttg tggcccgttg tcaggcaacg
     4621 tggcgtggtg tgcactgtgt ttgctgacgc aacccccact ggttggggca ttgccaccac
     4681 ctgtcagctc ctttccggga ctttcgcttt ccccctccct attgccacgg cggaactcat
     4741 cgccgcctgc cttgcccgct gctggacagg ggctcggctg ttgggcactg acaattccgt
     4801 ggtgttgtcg gggaaatcat cgtcctttcc ttggctgctc gcctgtgttg ccacctggat
     4861 tctgcgcggg acgtccttct gctacgtccc ttcggccctc aatccagcgg accttccttc
     4921 ccgcggcctg ctgccggctc tgcggcctct tccgcgtctt cgccttcgcc ctcagacgag
     4981 tcggatctcc ctttgggccg cctccccgca tcgataccgt cgacctcgat cgagacctag
     5041 aaaaacatgg agcaatcaca agtagcaata cagcagctac caatgctgat tgtgcctggc
     5101 tagaagcaca agaggaggag gaggtgggtt ttccagtcac acctcaggta cctttaagac
     5161 caatgactta caaggcagct gtagatctta gccacttttt aaaagaaaag gggggactgg
     5221 aagggctaat tcactcccaa cgaagacaag atatccttga tctgtggatc taccacacac
     5281 aaggctactt ccctgattgg cagaactaca caccagggcc agggatcaga tatccactga
     5341 cctttggatg gtgctacaag ctagtaccag ttgagcaaga gaaggtagaa gaagccaatg
     5401 aaggagagaa cacccgcttg ttacaccctg tgagcctgca tgggatggat gacccggaga
     5461 gagaagtatt agagtggagg tttgacagcc gcctagcatt tcatcacatg gcccgagagc
     5521 tgcatccgga ctgtactggg tctctctggt tagaccagat ctgagcctgg gagctctctg
     5581 gctaactagg gaacccactg cttaagcctc aataaagctt gccttgagtg cttcaagtag
     5641 tgtgtgcccg tctgttgtgt gactctggta actagagatc cctcagaccc ttttagtcag
     5701 tgtggaaaat ctctagcagc atgtgagcaa aaggccagca aaaggccagg aaccgtaaaa
     5761 aggccgcgtt gctggcgttt ttccataggc tccgcccccc tgacgagcat cacaaaaatc
     5821 gacgctcaag tcagaggtgg cgaaacccga caggactata aagataccag gcgtttcccc
     5881 ctggaagctc cctcgtgcgc tctcctgttc cgaccctgcc gcttaccgga tacctgtccg
     5941 cctttctccc ttcgggaagc gtggcgcttt ctcatagctc acgctgtagg tatctcagtt
     6001 cggtgtaggt cgttcgctcc aagctgggct gtgtgcacga accccccgtt cagcccgacc
     6061 gctgcgcctt atccggtaac tatcgtcttg agtccaaccc ggtaagacac gacttatcgc
     6121 cactggcagc agccactggt aacaggatta gcagagcgag gtatgtaggc ggtgctacag
     6181 agttcttgaa gtggtggcct aactacggct acactagaag aacagtattt ggtatctgcg
     6241 ctctgctgaa gccagttacc ttcggaaaaa gagttggtag ctcttgatcc ggcaaacaaa
     6301 ccaccgctgg tagcggtggt ttttttgttt gcaagcagca gattacgcgc agaaaaaaag
     6361 gatctcaaga agatcctttg atcttttcta cggggtctga cgctcagtgg aacgaaaact
     6421 cacgttaagg gattttggtc atgagattat caaaaaggat cttcacctag atccttttaa
     6481 attaaaaatg aagttttaaa tcaatctaaa gtatatatga gtaaacttgg tctgacagtt
     6541 accaatgctt aatcagtgag gcacctatct cagcgatctg tctatttcgt tcatccatag
     6601 ttgcctgact ccccgtcgtg tagataacta cgatacggga gggcttacca tctggcccca
     6661 gtgctgcaat gataccgcga gacccacgct caccggctcc agatttatca gcaataaacc
     6721 agccagccgg aagggccgag cgcagaagtg gtcctgcaac tttatccgcc tccatccagt
     6781 ctattaattg ttgccgggaa gctagagtaa gtagttcgcc agttaatagt ttgcgcaacg
     6841 ttgttgccat tgctacaggc atcgtggtgt cacgctcgtc gtttggtatg gcttcattca
     6901 gctccggttc ccaacgatca aggcgagtta catgatcccc catgttgtgc aaaaaagcgg
     6961 ttagctcctt cggtcctccg atcgttgtca gaagtaagtt ggccgcagtg ttatcactca
     7021 tggttatggc agcactgcat aattctctta ctgtcatgcc atccgtaaga tgcttttctg
     7081 tgactggtga gtactcaacc aagtcattct gagaatagtg tatgcggcga ccgagttgct
     7141 cttgcccggc gtcaatacgg gataataccg cgccacatag cagaacttta aaagtgctca
     7201 tcattggaaa acgttcttcg gggcgaaaac tctcaaggat cttaccgctg ttgagatcca
     7261 gttcgatgta acccactcgt gcacccaact gatcttcagc atcttttact ttcaccagcg
     7321 tttctgggtg agcaaaaaca ggaaggcaaa atgccgcaaa aaagggaata agggcgacac
     7381 ggaaatgttg aatactcata ctcttccttt ttcaatatta ttgaagcatt tatcagggtt
     7441 attgtctcat gagcggatac atatttgaat gtatttagaa aaataaacaa ataggggttc
     7501 cgcgcacatt tccccgaaaa gtgccacctg acgtcgacgg atcgggagat ctcccgatcc
     7561 cctatggtgc actctcagta caatctgctc tgatgccgca tagttaagcc agtatctgct
     7621 ccctgcttgt gtgttggagg tcgctgagta gtgcgcgagc aaaatttaag ctacaacaag
     7681 gcaaggcttg accgacaatt gcatgaagaa tctgcttagg gttaggcgtt ttgcgctgct
     7741 tcgcgatgta cgggccagat atacgcgtt
//
