LOCUS       sequence-207766-        6992 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Doxycycline inducible mammalian retroviral expression of HuR (S221D)
            with FLAG and mKO2 tags.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6992)
  TITLE     Mammalian retroviral expression plasmids based on pBABE family
  JOURNAL   Unpublished
REFERENCE   2  (bases 1 to 6992)
  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: 
            "Unpublished"
COMMENT     Sequence Label: pBABE.puro/TO/Flag/HuR.S221D
FEATURES             Location/Qualifiers
     source          1..6992
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     LTR             8..477
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     misc_feature    542..741
                     /label=MMLV Psi
                     /note="packaging signal of Moloney murine leukemia virus 
                     (MMLV)"
     CDS             942..1358
                     /label=gag (truncated)
                     /note="truncated Moloney murine leukemia virus (MMLV) gag 
                     gene lacking the start codon"
     primer_bind     1326..1342
                     /label=pBABE 5'
                     /note="Psi packaging signal, forward primer for pBABE 
                     vectors"
     protein_bind    1368..1386
                     /gene="tetO"
                     /label=tet operator
                     /bound_moiety="tetracycline repressor TetR"
                     /note="bacterial operator O2 for the tetR and tetA genes"
     primer_bind     1396..1420
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     regulatory      1510..1519
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             1519..1542
                     /codon_start=1
                     /product="FLAG(R) epitope tag, followed by an enterokinase 
                     cleavage site"
                     /label=FLAG
                     /translation="DYKDDDDK"
     CDS             1549..2202
                     /codon_start=1
                     /product="monomeric Kusabira-Orange 2 fluorescent protein"
                     /label=mKO2
                     /translation="MVSVIKPEMKMRYYMDGSVNGHEFTIEGEGTGRPYEGHQEMTLRV
                     TMAEGGPMPFAFDLVSHVFCYGHRVFTKYPEEIPDYFKQAFPEGLSWERSLEFEDGGSA
                     SVSAHISLRGNTFYHKSKFTGVNFPADGPIMQNQSVDWEPSTEKITASDGVLKGDVTMY
                     LKLEGGGNHKCQMKTTYKAAKEILEMPGDHYIGHRLVRKTEGNITEQVEDAVAHS"
     CDS             1549..2202
                     /codon_start=1
                     /product="humanized monomeric Kusabira-Orange fluorescent 
                     protein"
                     /label=hmKO
                     /note="mammalian codon-optimized"
                     /translation="MVSVIKPEMKMRYYMDGSVNGHEFTIEGEGTGRPYEGHQEMTLRV
                     TMAEGGPMPFAFDLVSHVFCYGHRVFTKYPEEIPDYFKQAFPEGLSWERSLEFEDGGSA
                     SVSAHISLRGNTFYHKSKFTGVNFPADGPIMQNQSVDWEPSTEKITASDGVLKGDVTMY
                     LKLEGGGNHKCQMKTTYKAAKEILEMPGDHYIGHRLVRKTEGNITEQVEDAVAHS"
     primer_bind     complement(3231..3251)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        3236..3565
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      3416..3551
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     CDS             3575..4174
                     /codon_start=1
                     /gene="pac from Streptomyces"
                     /product="puromycin N-acetyltransferase"
                     /label=PuroR
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVECPKDRATWCMTRKPGA"
     primer_bind     complement(3575..3594)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     4071..4091
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     LTR             4273..4866
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     primer_bind     complement(5067..5084)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(5238..5826)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(5318..5337)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(6004..6795,6796..6864))
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     6627..6646
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6865..6969)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 ctgcagcctg aatatgggcc aaacaggata tctgtggtaa gcagttcctg ccccggctca
       61 gggccaagaa cagatggaac agctgaatat gggccaaaca ggatatctgt ggtaagcagt
      121 tcctgccccg gctcagggcc aagaacagat ggtccccaga tgcggtccag ccctcagcag
      181 tttctagaga accatcagat gtttccaggg tgccccaagg acctgaaatg accctgtgcc
      241 ttatttgaac taaccaatca gttcgcttct cgcttctgtt cgcgcgcttc tgctccccga
      301 gctcaataaa agagcccaca acccctcact cggggcgcca gtcctccgat tgactgagtc
      361 gcccgggtac ccgtgtatcc aataaaccct cttgcagttg catccgactt gtggtctcgc
      421 tgttccttgg gagggtctcc tctgagtgat tgactacccg tcagcggggg tctttcattt
      481 gggggctcgt ccgggatcgg gagacccctg cccagggacc accgacccac caccgggagg
      541 caagctggcc agcaacttat ctgtgtctgt ccgattgtct agtgtctatg actgatttta
      601 tgcgcctgcg tcggtactag ttagctaact agctctgtat ctggcggacc cgtggtggaa
      661 ctgacgagtt ctgaacaccc ggccgcaacc ctgggagacg tcccagggac tttgggggcc
      721 gtttttgtgg cccgacctga ggaagggagt cgatgtggaa tccgaccccg tcaggatatg
      781 tggttctggt aggagacgag aacctaaaac agttcccgcc tccgtctgaa tttttgcttt
      841 cggtttggaa ccgaagccgc gcgtcttgtc tgctgcagcg ctgcagcatc gttctgtgtt
      901 gtctctgtct gactgtgttt ctgtatttgt ctgaaaatta gggccagact gttaccactc
      961 ccttaagttt gaccttagat cactggaaag atgtcgagcg gctcgctcac aaccagtcgg
     1021 tagatgtcaa gaagagacgt tgggttacct tctgctctgc agaatggcca acctttaacg
     1081 tcggatggcc gcgagacggc acctttaacc gagacctcat cacccaggtt aagatcaagg
     1141 tcttttcacc tggcccgcat ggacacccag accaggtccc ctacatcgtg acctgggaag
     1201 ccttggcttt tgacccccct ccctgggtca agccctttgt acaccctaag cctccgcctc
     1261 ctcttcttcc atccgcgccg tctctccccc ttgaacctcc tctttcgacc ccgcctcaat
     1321 cctcccttta tccagccctc actccttctc taggcgccgg ccggatctcc ctatcagtga
     1381 tagagatcgt cgacgagctc gtttagtgaa ccgtcagatc gcctggagac gccatccacg
     1441 ctgttttgac ctccatagaa gacaccggga ccgatccagc ctccggactc tagcgtttaa
     1501 acttaagctg ccaccatgga ctacaaggac gacgatgaca agaagcttat ggtgagcgtg
     1561 atcaagcccg agatgaagat gaggtactac atggacggct ccgtcaatgg gcatgagttc
     1621 acaatcgagg gtgagggcac aggcagacct tacgagggac atcaggagat gacactgcgc
     1681 gtcacaatgg ccgagggcgg gccaatgcct ttcgccttcg acctggtgtc ccacgtgttc
     1741 tgttacggcc acagagtttt taccaagtac ccagaagaga tcccagacta tttcaagcag
     1801 gcctttcctg agggcctgtc ctgggagagg tccctggagt tcgaggacgg cggctccgcc
     1861 tccgtgagcg cccacatcag cctgaggggc aacaccttct accacaagtc caagttcacc
     1921 ggcgtgaact tccccgccga cggccccatc atgcagaacc agagcgtgga ctgggagccc
     1981 tccaccgaga agatcaccgc cagcgacggc gtgctgaagg gcgacgtgac catgtacctg
     2041 aagctggagg gcggcggcaa ccacaagtgc cagatgaaga ccacctacaa ggccgccaag
     2101 gagatcctgg agatgcccgg cgaccactac atcggccaca ggctggtgag gaagaccgag
     2161 ggcaacatca ccgagcaggt ggaggacgcc gtggcccact ccggtggcgg aggctcgggc
     2221 ggaggtgggt cgggtaccat gtctaatggt tatgaagacc acatggccga agactgcagg
     2281 ggtgacatcg ggagaacgaa tttgatcgtc aactacctcc ctcagaacat gacccaggat
     2341 gagttacgaa gcctgttcag cagcattggt gaagttgaat ctgcaaaact tattcgggat
     2401 aaagtagcag gacacagctt gggctatggc tttgtgaact acgtgaccgc gaaggatgca
     2461 gagagagcga tcaacacgct gaacggcttg aggctccagt caaaaaccat taaggtgtcg
     2521 tatgctcgcc cgagctcaga ggtgatcaaa gacgccaact tgtacatcag cgggctcccg
     2581 cggaccatga cccagaagga cgtagaagac atgttctctc ggtttgggcg gatcatcaac
     2641 tcgcgggtcc tcgtggatca gactacaggt ttgtccagag gggttgcgtt tatccggttt
     2701 gacaaacggt cggaggcaga agaggcaatt accagtttca atggtcataa acccccaggt
     2761 tcctctgagc ccatcacagt gaagtttgca gccaacccca accagaacaa aaacgtggca
     2821 ctcctctcgc agctgtacca ctcgccagcg cgacggttcg gaggccccgt tcaccaccag
     2881 gcgcagagat tcaggttcga ccccatgggc gtcgatcaca tgagcgggct ctctggcgtc
     2941 aacgtgtcag gaaacgcctc ctccggctgg tgcattttca tctacaacct ggggcaggat
     3001 gccgacgagg ggatcctctg gcagatgttt gggccgtttg gtgccgtcac caatgtgaaa
     3061 gtgatccgcg acttcaacac caacaagtgc aaagggtttg gctttgtgac catgacaaac
     3121 tatgaagaag ccgcgatggc catagccagc ctgaacggct accgcctggg ggacaaaatc
     3181 ttacaggttt ccttcaaaac caacaagtcc cacaaataac tcgaccctgt ggaatgtgtg
     3241 tcagttaggg tgtggaaagt ccccaggctc cccagcaggc agaagtatgc aaagcatgca
     3301 tctcaattag tcagcaacca ggtgtggaaa gtccccaggc tccccagcag gcagaagtat
     3361 gcaaagcatg catctcaatt agtcagcaac catagtcccg cccctaactc cgcccatccc
     3421 gcccctaact ccgcccagtt ccgcccattc tccgccccat ggctgactaa ttttttttat
     3481 ttatgcagag gccgaggccg cctcggcctc tgagctattc cagaagtagt gaggaggctt
     3541 ttttggaggc ctaggctttt gcaaaaagct taccatgacc gagtacaagc ccacggtgcg
     3601 cctcgccacc cgcgacgacg tccccagggc cgtacgcacc ctcgccgccg cgttcgccga
     3661 ctaccccgcc acgcgccaca ccgtcgatcc ggaccgccac atcgagcggg tcaccgagct
     3721 gcaagaactc ttcctcacgc gcgtcgggct cgacatcggc aaggtgtggg tcgcggacga
     3781 cggcgccgcg gtggcggtct ggaccacgcc ggagagcgtc gaagcggggg cggtgttcgc
     3841 cgagatcggc ccgcgcatgg ccgagttgag cggttcccgg ctggccgcgc agcaacagat
     3901 ggaaggcctc ctggcgccgc accggcccaa ggagcccgcg tggttcctgg ccaccgtcgg
     3961 cgtctcgccc gaccaccagg gcaagggtct gggcagcgcc gtcgtgctcc ccggagtgga
     4021 ggcggccgag cgcgccgggg tgcccgcctt cctggagacc tccgcgcccc gcaacctccc
     4081 cttctacgag cggctcggct tcaccgtcac cgccgacgtc gagtgcccga aggaccgcgc
     4141 gacctggtgc atgacccgca agcccggtgc ctgacgcccg ccccacgacc cgcagcgccc
     4201 gaccgaaagg agcgcacgac cccatgcatc gataaaataa aagattttat ttagtctcca
     4261 gaaaaagggg ggaatgaaag accccacctg taggtttggc aagctagctt aagtaacgcc
     4321 attttgcaag gcatggaaaa atacataact gagaatagag aagttcagat caaggtcagg
     4381 aacagatgga acagctgaat atgggccaaa caggatatct gtggtaagca gttcctgccc
     4441 cggctcaggg ccaagaacag atggaacagc tgaatatggg ccaaacagga tatctgtggt
     4501 aagcagttcc tgccccggct cagggccaag aacagatggt ccccagatgc ggtccagccc
     4561 tcagcagttt ctagagaacc atcagatgtt tccagggtgc cccaaggacc tgaaatgacc
     4621 ctgtgcctta tttgaactaa ccaatcagtt cgcttctcgc ttctgttcgc gcgcttctgc
     4681 tccccgagct caataaaaga gcccacaacc cctcactcgg ggcgccagtc ctccgattga
     4741 ctgagtcgcc cgggtacccg tgtatccaat aaaccctctt gcagttgcat ccgacttgtg
     4801 gtctcgctgt tccttgggag ggtctcctct gagtgattga ctacccgtca gcgggggtct
     4861 ttcatttccg acttgtggtc tcgctgcctt gggagggtct cctctgagtg attgactacc
     4921 cgtcagcggg ggtcttcaca tgcagcatgt atcaaaatta atttggtttt ttttcttaag
     4981 tatttacatt aaatggccat agttgcatta atgaatcggc caacgcgcgg ggagaggcgg
     5041 tttgcgtatt ggcgctcttc cgcttcctcg ctcactgact cgctgcgctc ggtcgttcgg
     5101 ctgcggcgag cggtatcagc tcactcaaag gcggtaatac ggttatccac agaatcaggg
     5161 gataacgcag gaaagaacat gtgagcaaaa ggccagcaaa aggccaggaa ccgtaaaaag
     5221 gccgcgttgc tggcgttttt ccataggctc cgcccccctg acgagcatca caaaaatcga
     5281 cgctcaagtc agaggtggcg aaacccgaca ggactataaa gataccaggc gtttccccct
     5341 ggaagctccc tcgtgcgctc tcctgttccg accctgccgc ttaccggata cctgtccgcc
     5401 tttctccctt cgggaagcgt ggcgctttct catagctcac gctgtaggta tctcagttcg
     5461 gtgtaggtcg ttcgctccaa gctgggctgt gtgcacgaac cccccgttca gcccgaccgc
     5521 tgcgccttat ccggtaacta tcgtcttgag tccaacccgg taagacacga cttatcgcca
     5581 ctggcagcag ccactggtaa caggattagc agagcgaggt atgtaggcgg tgctacagag
     5641 ttcttgaagt ggtggcctaa ctacggctac actagaagga cagtatttgg tatctgcgct
     5701 ctgctgaagc cagttacctt cggaaaaaga gttggtagct cttgatccgg caaacaaacc
     5761 accgctggta gcggtggttt ttttgtttgc aagcagcaga ttacgcgcag aaaaaaagga
     5821 tctcaagaag atcctttgat cttttctacg gggtctgacg ctcagtggaa cgaaaactca
     5881 cgttaaggga ttttggtcat gagattatca aaaaggatct tcacctagat ccttttaaat
     5941 taaaaatgaa gtttgcggcc gcaaatcaat ctaaagtata tatgagtaaa cttggtctga
     6001 cagttaccaa tgcttaatca gtgaggcacc tatctcagcg atctgtctat ttcgttcatc
     6061 catagttgcc tgactccccg tcgtgtagat aactacgata cgggagggct taccatctgg
     6121 ccccagtgct gcaatgatac cgcgagaccc acgctcaccg gctccagatt tatcagcaat
     6181 aaaccagcca gccggaaggg ccgagcgcag aagtggtcct gcaactttat ccgcctccat
     6241 ccagtctatt aattgttgcc gggaagctag agtaagtagt tcgccagtta atagtttgcg
     6301 caacgttgtt gccattgcta caggcatcgt ggtgtcacgc tcgtcgtttg gtatggcttc
     6361 attcagctcc ggttcccaac gatcaaggcg agttacatga tcccccatgt tgtgcaaaaa
     6421 agcggttagc tccttcggtc ctccgatcgt tgtcagaagt aagttggccg cagtgttatc
     6481 actcatggtt atggcagcac tgcataattc tcttactgtc atgccatccg taagatgctt
     6541 ttctgtgact ggtgagtact caaccaagtc attctgagaa tagtgtatgc ggcgaccgag
     6601 ttgctcttgc ccggcgtcaa cacgggataa taccgcgcca catagcagaa ctttaaaagt
     6661 gctcatcatt ggaaaacgtt cttcggggcg aaaactctca aggatcttac cgctgttgag
     6721 atccagttcg atgtaaccca ctcgtgcacc caactgatct tcagcatctt ttactttcac
     6781 cagcgtttct gggtgagcaa aaacaggaag gcaaaatgcc gcaaaaaagg gaataagggc
     6841 gacacggaaa tgttgaatac tcatactctt cctttttcaa tattattgaa gcatttatca
     6901 gggttattgt ctcatgagcg gatacatatt tgaatgtatt tagaaaaata aacaaatagg
     6961 ggttccgcgc acatttcccc gaaaagtgcc ac
//
