LOCUS       sequence-256265-        6256 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  retroviral expression of human EGR1.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 6256)
  AUTHORS   Worringer KA, Rand TA, Hayashi Y, Sami S, Takahashi K, Tanabe K, 
            Narita M, Srivastava D, Yamanaka S
  TITLE     The let-7/LIN-41 pathway regulates reprogramming to human induced 
            pluripotent stem cells by controlling expression of 
            prodifferentiation genes.
  JOURNAL   Cell Stem Cell. 2014 Jan 2;14(1):40-52. doi: 
            10.1016/j.stem.2013.11.001. Epub 2013 Nov 14.
  PUBMED    24239284
REFERENCE   2  (bases 1 to 6256)
  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: 
            "10.1016/j.stem.2013.11.001"; journalName: "Cell Stem Cell"; date: 
            "2014-01-2- 2"; volume: "14"; issue: "1"; pages: "40-52"
COMMENT     Sequence Label: pMXs-hs-EGR1
FEATURES             Location/Qualifiers
     source          1..6256
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     LTR             22..615
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     misc_feature    678..1035
                     /label=MMLV Psi
                     /note="packaging signal of Moloney murine leukemia virus 
                     (MMLV)"
     CDS             1094..1510
                     /label=gag (truncated)
                     /note="truncated Moloney murine leukemia virus (MMLV) gag 
                     gene lacking the start codon"
     primer_bind     1440..1462
                     /label=pLXSN 5'
                     /note="Murine stem cell virus, forward primer. Also called 
                     MSCV"
     primer_bind     1478..1494
                     /label=pBABE 5'
                     /note="Psi packaging signal, forward primer for pBABE 
                     vectors"
     misc_feature    1520..1894
                     /label=pol region
                     /note="Moloney murine leukemia virus (MMLV) pol region 
                     containing the splice acceptor site"
     primer_bind     1832..1848
                     /label=pBMN 5'
                     /note="MMLV sequence, for inserts in pBMN retroviral 
                     vector"
     regulatory      1951..1960
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     LTR             3761..4230
                     /note="long terminal repeat from Moloney murine leukemia 
                     virus"
     primer_bind     complement(4360..4377)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4531..5119)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4611..4630)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(join(5283..6074,6075..6143))
                     /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     5906..5925
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6144..6248)
                     /gene="bla"
                     /label=AmpR promoter
ORIGIN
        1 cccgaaaagt gccacctgca taatgaaaga ccccacctgt aggtttggca agctagctta
       61 agtaacgcca ttttgcaagg catggaaaaa tacataactg agaatagaaa agttcagatc
      121 aaggtcagga acagatggaa cagctgaata tgggccaaac aggatatctg tggtaagcag
      181 ttcctgcccc ggctcagggc caagaacaga tggaacagct gaatatgggc caaacaggat
      241 atctgtggta agcagttcct gccccggctc agggccaaga acagatggtc cccagatgcg
      301 gtccagccct cagcagtttc tagagaacca tcagatgttt ccagggtgcc ccaaggacct
      361 gaaatgaccc tgtgccttat ttgaactaac caatcagttc gcttctcgct tctgttcgcg
      421 cgcttctgct ccccgagctc aataaaagag cccacaaccc ctcactcggc gcgccagtcc
      481 tccgattgac tgagtcgccc gggtacccgt gtatccaata aaccctcttg cagttgcatc
      541 cgacttgtgg tctcgctgtt ccttgggagg gtctcctctg agtgattgac tacccgtcag
      601 cgggggtctt tcatttgggg gctcgtccgg gatcgggaga cccctgccca gggaccaccg
      661 acccaccacc gggaggtaag ctggccagca acttatctgt gtctgtccga ttgtctagtg
      721 tctatgactg attttatgcg cctgcgtcgg tactagttag ctaactagct ctgtatctgg
      781 cggacccgtg gtggaactga cgagttcgga acacccggcc gcaaccctgg gagacgtccc
      841 agggacttcg ggggccgttt ttgtggcccg acctgagtcc aaaaatcccg atcgttttgg
      901 actctttggt gcacccccct aataggaggg atatgtggtt ctggtaggag acgagaacct
      961 aaaacagttc ccgcctccgt ctgaattttt gctttcggtt tgggaccgaa gccgcgccgc
     1021 gcgtcttgtc tgctgcagca tcgttctgtg ttgtctctgt ctgactgtgt ttctgtattt
     1081 gtctgaaaat tagggccaga ctgttaccac tcccttaagt ttgaccttag gtcactggaa
     1141 agatgtcgag cggatcgctc acaaccagtc ggtagatgtc aagaagagac gttgggttac
     1201 cttctgctct gcagaatggc caacctttaa cgtcggatgg ccgcgagacg gcacctttaa
     1261 ccgagacctc atcacccagg ttaagatcaa ggtcttttca cctggcccgc atggacaccc
     1321 agaccaggtc ccctacatcg tgacctggga agccttggct tttgaccccc ctccctgggt
     1381 caagcccttt gtacacccta agcctccgcc tcctcttcct ccatccgccc cgtctctccc
     1441 ccttgaacct cctcgttcga ccccgcctcg atcctccctt tatccagccc tcactccttc
     1501 tctaggcgcc cccatatggc catatgagat cttatatggg gcacccccgc cccttgtaaa
     1561 cttccctgac cctgacatga caagagttac taacagcccc tctctccaag ctcacttaca
     1621 ggctctctac ttagtccagc acgaagtctg gagacctctg gcggcagcct accaagaaca
     1681 actggaccga ccggtggtac ctcaccctta ccgagtcggc gacacagtgt gggtccgccg
     1741 acaccagact aagaacctag aacctcgctg gaaaggacct tacacagtcc tgctgaccac
     1801 ccccaccgcc ctcaaagtag acggcatcgc agcttggata cacgccgccc acgtgaaggc
     1861 tgccgacccc gggggtggac catcctctag actgccggat ctagctagtt aattaaggat
     1921 cccagtgtgg tggtacggga attcctgcag gccaccatgg ccgcggccaa ggccgagatg
     1981 cagctgatgt ccccgctgca gatctctgac ccgttcggat cctttcctca ctcgcccacc
     2041 atggacaact accctaagct ggaggagatg atgctgctga gcaacggggc tccccagttc
     2101 ctcggcgccg ccggggcccc agagggcagc ggcagcaaca gcagcagcag cagcagcggg
     2161 ggcggtggag gcggcggggg cggcagcaac agcagcagca gcagcagcac cttcaaccct
     2221 caggcggaca cgggcgagca gccctacgag cacctgaccg cagagtcttt tcctgacatc
     2281 tctctgaaca acgagaaggt gctggtggag accagttacc ccagccaaac cactcgactg
     2341 ccccccatca cctatactgg ccgcttttcc ctggagcctg cacccaacag tggcaacacc
     2401 ttgtggcccg agcccctctt cagcttggtc agtggcctag tgagcatgac caacccaccg
     2461 gcctcctcgt cctcagcacc atctccagcg gcctcctccg cctccgcctc ccagagccca
     2521 cccctgagct gcgcagtgcc atccaacgac agcagtccca tttactcagc ggcacccacc
     2581 ttccccacgc cgaacactga cattttccct gagccacaaa gccaggcctt cccgggctcg
     2641 gcagggacag cgctccagta cccgcctcct gcctaccctg ccgccaaggg tggcttccag
     2701 gttcccatga tccccgacta cctgtttcca cagcagcagg gggatctggg cctgggcacc
     2761 ccagaccaga agcccttcca gggcctggag agccgcaccc agcagccttc gctaacccct
     2821 ctgtctacta ttaaggcctt tgccactcag tcgggctccc aggacctgaa ggccctcaat
     2881 accagctacc agtcccagct catcaaaccc agccgcatgc gcaagtaccc caaccggccc
     2941 agcaagacgc ccccccacga acgcccttac gcttgcccag tggagtcctg tgatcgccgc
     3001 ttctcccgct ccgacgagct cacccgccac atccgcatcc acacaggcca gaagcccttc
     3061 cagtgccgca tctgcatgcg caacttcagc cgcagcgacc acctcaccac ccacatccgc
     3121 acccacacag gcgaaaagcc cttcgcctgc gacatctgtg gaagaaagtt tgccaggagc
     3181 gatgaacgca agaggcatac caagatccac ttgcggcaga aggacaagaa agcagacaaa
     3241 agtgttgtgg cctcttcggc cacctcctct ctctcttcct acccgtcccc ggttgctacc
     3301 tcttacccgt ccccggttac tacctcttat ccatccccgg ccaccacctc atacccatcc
     3361 cctgtgccca cctccttctc ctctcccggc tcctcgacct acccatcccc tgtgcacagt
     3421 ggcttcccct ccccgtcggt ggccaccacg tactcctctg ttccccctgc tttcccggcc
     3481 caggtcagca gcttcccttc ctcagctgtc accaactcct tcagcgcctc cacagggctt
     3541 tcggacatga cagcaacctt ttctcccagg acaattgaaa tttgctaacc taggacgata
     3601 aaataaaaga ttttatttag tctccagaaa aaggggggaa tgaaagaccc cacctgtagg
     3661 tttggcaagc tagcttaagt aacgccattt tgcaaggcat ggaaaaatac ataactgaga
     3721 atagagaagt tcagatcaag gtcaggaaca gatggaacag ctgaatatgg gccaaacagg
     3781 atatctgtgg taagcagttc ctgccccggc tcagggccaa gaacagatgg aacagctgaa
     3841 tatgggccaa acaggatatc tgtggtaagc agttcctgcc ccggctcagg gccaagaaca
     3901 gatggtcccc agatgcggtc cagccctcag cagtttctag agaaccatca gatgtttcca
     3961 gggtgcccca aggacctgaa atgaccctgt gccttatttg aactaaccaa tcagttcgct
     4021 tctcgcttct gttcgcgcgc ttctgctccc cgagctcaat aaaagagccc acaacccctc
     4081 actcggggcg ccagtcctcc gattgactga gtcgcccggg tacccgtgta tccaataaac
     4141 cctcttgcag ttgcatccga cttgtggtct cgctgttcct tgggagggtc tcctctgagt
     4201 gattgactac ccgtcagcgg gggtctttca catgcagcat gtatcaaaat taatttggtt
     4261 ttttttctta agtatttaca ttaaatggcc atagttgcat taatgaatcg gccaacgcgc
     4321 ggggagaggc ggtttgcgta ttgggcgctc ttccgcttcc tcgctcactg actcgctgcg
     4381 ctcggtcgtt cggctgcggc gagcggtatc agctcactca aaggcggtaa tacggttatc
     4441 cacagaatca ggggataacg caggaaagaa catgtgagca aaaggccagc aaaaggccag
     4501 gaaccgtaaa aaggccgcgt tgctggcgtt tttccatagg ctccgccccc ctgacgagca
     4561 tcacaaaaat cgacgctcaa gtcagaggtg gcgaaacccg acaggactat aaagatacca
     4621 ggcgtttccc cctggaagct ccctcgtgcg ctctcctgtt ccgaccctgc cgcttaccgg
     4681 atacctgtcc gcctttctcc cttcgggaag cgtggcgctt tctcatagct cacgctgtag
     4741 gtatctcagt tcggtgtagg tcgttcgctc caagctgggc tgtgtgcacg aaccccccgt
     4801 tcagcccgac cgctgcgcct tatccggtaa ctatcgtctt gagtccaacc cggtaagaca
     4861 cgacttatcg ccactggcag cagccactgg taacaggatt agcagagcga ggtatgtagg
     4921 cggtgctaca gagttcttga agtggtggcc taactacggc tacactagaa gaacagtatt
     4981 tggtatctgc gctctgctga agccagttac cttcggaaaa agagttggta gctcttgatc
     5041 cggcaaacaa accaccgctg gtagcggtgg tttttttgtt tgcaagcagc agattacgcg
     5101 cagaaaaaaa ggatctcaag aagatccttt gatcttttct acggggtctg acgctcagtg
     5161 gaacgaaaac tcacgttaag ggattttggt catgagatta tcaaaaagga tcttcaccta
     5221 gatccttttg cggccggccg caaatcaatc taaagtatat atgagtaaac ttggtctgac
     5281 agttaccaat gcttaatcag tgaggcacct atctcagcga tctgtctatt tcgttcatcc
     5341 atagttgcct gactccccgt cgtgtagata actacgatac gggagggctt accatctggc
     5401 cccagtgctg caatgatacc gcgagaccca cgctcaccgg ctccagattt atcagcaata
     5461 aaccagccag ccggaagggc cgagcgcaga agtggtcctg caactttatc cgcctccatc
     5521 cagtctatta attgttgccg ggaagctaga gtaagtagtt cgccagttaa tagtttgcgc
     5581 aacgttgttg ccattgctac aggcatcgtg gtgtcacgct cgtcgtttgg tatggcttca
     5641 ttcagctccg gttcccaacg atcaaggcga gttacatgat cccccatgtt gtgcaaaaaa
     5701 gcggttagct ccttcggtcc tccgatcgtt gtcagaagta agttggccgc agtgttatca
     5761 ctcatggtta tggcagcact gcataattct cttactgtca tgccatccgt aagatgcttt
     5821 tctgtgactg gtgagtactc aaccaagtca ttctgagaat agtgtatgcg gcgaccgagt
     5881 tgctcttgcc cggcgtcaat acgggataat accgcgccac atagcagaac tttaaaagtg
     5941 ctcatcattg gaaaacgttc ttcggggcga aaactctcaa ggatcttacc gctgttgaga
     6001 tccagttcga tgtaacccac tcgtgcaccc aactgatctt cagcatcttt tactttcacc
     6061 agcgtttctg ggtgagcaaa aacaggaagg caaaatgccg caaaaaaggg aataagggcg
     6121 acacggaaat gttgaatact catactcttc ctttttcaat attattgaag catttatcag
     6181 ggttattgtc tcatgagcgg atacatattt gaatgtattt agaaaaataa acaaataggg
     6241 gttccgcgca catttc
//
