LOCUS       sequence-125554-        3280 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Transient expression of the ""TOP1"" construct, targeting the GLuc 
            reporter, in mammalian cells. U6 promoter.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3280)
  AUTHORS   Shechner DM, Hacisuleyman E, Younger ST, Rinn JL
  TITLE     Multiplexable, locus-specific targeting of long RNAs with 
            CRISPR-Display.
  JOURNAL   Nat Methods. 2015 Jul;12(7):664-70. doi: 10.1038/nmeth.3433. Epub 
            2015 Jun 1.
  PUBMED    26030444
REFERENCE   2  (bases 1 to 3280)
  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: 
            "10.1038/nmeth.3433"; journalName: "Nat Methods"; date: "2015-07"; 
            volume: "12"; issue: "7"; pages: "664-70"
COMMENT     Sequence Label: pU6_(GLuc)_TOP1
FEATURES             Location/Qualifiers
     source          1..3280
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             complement(join(1..792,793..861))
                     /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     624..643
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(862..966)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     1034..1052
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     primer_bind     complement(1090..1112)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     1212..1231
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     1425..1447
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     primer_bind     1439..1456
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     1440..1456
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     1620..1639
                     /label=LKO.1 5'
                     /note="Human U6 promoter, forward primer"
     primer_bind     complement(2120..2136)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(2120..2136)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(2133..2155)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    2144..2160
                     /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(2168..2174,2175..2192,2193..2198))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    2213..2234
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(2351..2368)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(2522..3110)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(2602..2621)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
ORIGIN
        1 ttaccaatgc ttaatcagtg aggcacctat ctcagcgatc tgtctatttc gttcatccat
       61 agttgcctga ctccccgtcg tgtagataac tacgatacgg gagggcttac catctggccc
      121 cagtgctgca atgataccgc gagacccacg ctcaccggct ccagatttat cagcaataaa
      181 ccagccagcc ggaagggccg agcgcagaag tggtcctgca actttatccg cctccatcca
      241 gtctattaat tgttgccggg aagctagagt aagtagttcg ccagttaata gtttgcgcaa
      301 cgttgttgcc attgctacag gcatcgtggt gtcacgctcg tcgtttggta tggcttcatt
      361 cagctccggt tcccaacgat caaggcgagt tacatgatcc cccatgttgt gcaaaaaagc
      421 ggttagctcc ttcggtcctc cgatcgttgt cagaagtaag ttggccgcag tgttatcact
      481 catggttatg gcagcactgc ataattctct tactgtcatg ccatccgtaa gatgcttttc
      541 tgtgactggt gagtactcaa ccaagtcatt ctgagaatag tgtatgcggc gaccgagttg
      601 ctcttgcccg gcgtcaatac gggataatac cgcgccacat agcagaactt taaaagtgct
      661 catcattgga aaacgttctt cggggcgaaa actctcaagg atcttaccgc tgttgagatc
      721 cagttcgatg taacccactc gtgcacccaa ctgatcttca gcatctttta ctttcaccag
      781 cgtttctggg tgagcaaaaa caggaaggca aaatgccgca aaaaagggaa taagggcgac
      841 acggaaatgt tgaatactca tactcttcct ttttcaatat tattgaagca tttatcaggg
      901 ttattgtctc atgagcggat acatatttga atgtatttag aaaaataaac aaataggggt
      961 tccgcgcaca tttccccgaa aagtgccacc tgacgtctaa gaaaccatta ttatcatgac
     1021 attaacctat aaaaataggc gtatcacgag gccctttcgt ctcgcgcgtt tcggtgatga
     1081 cggtgaaaac ctctgacaca tgcagctccc ggagacggtc acagcttgtc tgtaagcgga
     1141 tgccgggagc agacaagccc gtcagggcgc gtcagcgggt gttggcgggt gtcggggctg
     1201 gcttaactat gcggcatcag agcagattgt actgagagtg caccatatgc ggtgtgaaat
     1261 accgcacaga tgcgtaagga gaaaataccg catcaggcgc cattcgccat tcaggctgcg
     1321 caactgttgg gaagggcgat cggtgcgggc ctcttcgcta ttacgccagc tggcgaaagg
     1381 gggatgtgct gcaaggcgat taagttgggt aacgccaggg ttttcccagt cacgacgttg
     1441 taaaacgacg gccagtgttt cccatgattc cttcatattt gcatatacga tacaaggctg
     1501 ttagagagat aattggaatt aatttgactg taaacacaaa gatattagta caaaatacgt
     1561 gacgtagaaa gtaataattt cttgggtagt ttgcagtttt aaaattatgt tttaaaatgg
     1621 actatcatat gcttaccgta acttgaaagt atttcgattt cttggcttta tatatcttgt
     1681 ggaaaggacg aaacaccgat ctagatacga ctcactatgt ttaagagcta tgctggaaac
     1741 agcatagcaa gtttaaataa ggctagtccg ttatcaactt gaaaaagtgg caccgagtcg
     1801 gtgcttcatt ggaattgcgg gaaaggggtc aacagccgtt cagtaccaag tctcagggga
     1861 aactttgaga tggccttgca aagggtatgg taataagctg acggacatgg tcctaacacg
     1921 cagccaagtc ctaagtcaac agtctggagc agacgatatg gcgtcgctcc tctccacgag
     1981 agcatatggg ctccgtggtc tccagcagac gatatggcgt cgctggtctc tgttgatatg
     2041 gatgcagttc atttttttct taattaagtc tagagtcgac tgtttaaacc tgcaggcatg
     2101 caagcttggc gtaatcatgg tcatagctgt ttcctgtgtg aaattgttat ccgctcacaa
     2161 ttccacacaa catacgagcc ggaagcataa agtgtaaagc ctggggtgcc taatgagtga
     2221 gctaactcac attaattgcg ttgcgctcac tgcccgcttt ccagtcggga aacctgtcgt
     2281 gccagctgca ttaatgaatc ggccaacgcg cggggagagg cggtttgcgt attgggcgct
     2341 cttccgcttc ctcgctcact gactcgctgc gctcggtcgt tcggctgcgg cgagcggtat
     2401 cagctcactc aaaggcggta atacggttat ccacagaatc aggggataac gcaggaaaga
     2461 acatgtgagc aaaaggccag caaaaggcca ggaaccgtaa aaaggccgcg ttgctggcgt
     2521 ttttccatag gctccgcccc cctgacgagc atcacaaaaa tcgacgctca agtcagaggt
     2581 ggcgaaaccc gacaggacta taaagatacc aggcgtttcc ccctggaagc tccctcgtgc
     2641 gctctcctgt tccgaccctg ccgcttaccg gatacctgtc cgcctttctc ccttcgggaa
     2701 gcgtggcgct ttctcatagc tcacgctgta ggtatctcag ttcggtgtag gtcgttcgct
     2761 ccaagctggg ctgtgtgcac gaaccccccg ttcagcccga ccgctgcgcc ttatccggta
     2821 actatcgtct tgagtccaac ccggtaagac acgacttatc gccactggca gcagccactg
     2881 gtaacaggat tagcagagcg aggtatgtag gcggtgctac agagttcttg aagtggtggc
     2941 ctaactacgg ctacactaga agaacagtat ttggtatctg cgctctgctg aagccagtta
     3001 ccttcggaaa aagagttggt agctcttgat ccggcaaaca aaccaccgct ggtagcggtg
     3061 gtttttttgt ttgcaagcag cagattacgc gcagaaaaaa aggatctcaa gaagatcctt
     3121 tgatcttttc tacggggtct gacgctcagt ggaacgaaaa ctcacgttaa gggattttgg
     3181 tcatgagatt atcaaaaagg atcttcacct agatcctttt aaattaaaaa tgaagtttta
     3241 aatcaatcta aagtatatat gagtaaactt ggtctgacag
//
