LOCUS       sequence-487621-        7026 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  gene expression.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7026)
  TITLE     Zhu Lab plasmids 2025
REFERENCE   2  (bases 1 to 7026)
  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"
COMMENT     Sequence Label: pCDH-CMV-HA-ORF-T2A-Puro
FEATURES             Location/Qualifiers
     source          1..7026
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        6..232
                     /label=RSV promoter
                     /note="Rous sarcoma virus enhancer/promoter"
     LTR             233..413
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    460..585
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    1078..1311
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             1496..1540
                     /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    1807..1923
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        2013..2216
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     2167..2187
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     2213..2237
                     /label=LNCX
                     /note="Human CMV promoter, forward primer"
     CDS             2304..2330
                     /codon_start=1
                     /product="HA (human influenza hemagglutinin) epitope tag"
                     /label=HA
                     /translation="YPYDVPDYA"
     CDS             2439..2492
                     /codon_start=1
                     /product="2A peptide from Thosea asigna virus capsid 
                     protein"
                     /label=T2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="EGRGSLLTCGDVEENPGP"
     CDS             2493..3092
                     /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(2493..2512)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     2989..3009
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     misc_feature    3105..3693
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(3158..3178)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(3576..3587)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     LTR             3767..4000
                     /label=3' LTR (Delta-U3)
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    4072..4193
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(4109..4128)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     4163..4182
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      4233..4368
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     complement(4401..4417)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(4401..4417)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(4414..4436)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    4425..4441
                     /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(4449..4455,4456..4473,4474..4479))
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    4494..4515
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(4632..4649)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4803..5391)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(join(5562..6353,6354..6422))
                     /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     6185..6204
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(6423..6527)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     6595..6613
                     /label=pBRforEco
                     /note="pBR322 vectors, upsteam of EcoRI site, forward 
                     primer"
     primer_bind     complement(6651..6673)
                     /label=pGEX 3'
                     /note="pGEX vectors, reverse primer"
     primer_bind     6773..6792
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     primer_bind     6986..7008
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     primer_bind     7000..7017
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     7001..7017
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
ORIGIN
        1 acgcgtgtag tcttatgcaa tactcttgta gtcttgcaac atggtaacga tgagttagca
       61 acatgcctta caaggagaga aaaagcaccg tgcatgccga ttggtggaag taaggtggta
      121 cgatcgtgcc ttattaggaa ggcaacagac gggtctgaca tggattggac gaaccactga
      181 attgccgcat tgcagagata ttgtatttaa gtgcctagct cgatacataa acgggtctct
      241 ctggttagac cagatctgag cctgggagct ctctggctaa ctagggaacc cactgcttaa
      301 gcctcaataa agcttgcctt gagtgcttca agtagtgtgt gcccgtctgt tgtgtgactc
      361 tggtaactag agatccctca gaccctttta gtcagtgtgg aaaatctcta gcagtggcgc
      421 ccgaacaggg acttgaaagc gaaagggaaa ccagaggagc tctctcgacg caggactcgg
      481 cttgctgaag cgcgcacggc aagaggcgag gggcggcgac tggtgagtac gccaaaaatt
      541 ttgactagcg gaggctagaa ggagagagat gggtgcgaga gcgtcagtat taagcggggg
      601 agaattagat cgcgatggga aaaaattcgg ttaaggccag ggggaaagaa aaaatataaa
      661 ttaaaacata tagtatgggc aagcagggag ctagaacgat tcgcagttaa tcctggcctg
      721 ttagaaacat cagaaggctg tagacaaata ctgggacagc tacaaccatc ccttcagaca
      781 ggatcagaag aacttagatc attatataat acagtagcaa ccctctattg tgtgcatcaa
      841 aggatagaga taaaagacac caaggaagct ttagacaaga tagaggaaga gcaaaacaaa
      901 agtaagacca ccgcacagca agcggccact gatcttcaga cctggaggag gagatatgag
      961 ggacaattgg agaagtgaat tatataaata taaagtagta aaaattgaac cattaggagt
     1021 agcacccacc aaggcaaaga gaagagtggt gcagagagaa aaaagagcag tgggaatagg
     1081 agctttgttc cttgggttct tgggagcagc aggaagcact atgggcgcag cgtcaatgac
     1141 gctgacggta caggccagac aattattgtc tggtatagtg cagcagcaga acaatttgct
     1201 gagggctatt gaggcgcaac agcatctgtt gcaactcaca gtctggggca tcaagcagct
     1261 ccaggcaaga atcctggctg tggaaagata cctaaaggat caacagctcc tggggatttg
     1321 gggttgctct ggaaaactca tttgcaccac tgctgtgcct tggaatgcta gttggagtaa
     1381 taaatctctg gaacagattt ggaatcacac gacctggatg gagtgggaca gagaaattaa
     1441 caattacaca agcttaatac actccttaat tgaagaatcg caaaaccagc aagaaaagaa
     1501 tgaacaagaa ttattggaat tagataaatg ggcaagtttg tggaattggt ttaacataac
     1561 aaattggctg tggtatataa aattattcat aatgatagta ggaggcttgg taggtttaag
     1621 aatagttttt gctgtacttt ctatagtgaa tagagttagg cagggatatt caccattatc
     1681 gtttcagacc cacctcccaa ccccgagggg acccgacagg cccgaaggaa tagaagaaga
     1741 aggtggagag agagacagag acagatccat tcgattagtg aacggatctc gacggtatcg
     1801 gttaactttt aaaagaaaag gggggattgg ggggtacagt gcaggggaaa gaatagtaga
     1861 cataatagca acagacatac aaactaaaga attacaaaaa caaattacaa aattcaaaat
     1921 tttatcgata ctagtattat gcccagtaca tgaccttatg ggactttcct acttggcagt
     1981 acatctacgt attagtcatc gctattacca tggtgatgcg gttttggcag tacatcaatg
     2041 ggcgtggata gcggtttgac tcacggggat ttccaagtct ccaccccatt gacgtcaatg
     2101 ggagtttgtt ttggcaccaa aatcaacggg actttccaaa atgtcgtaac aactccgccc
     2161 cattgacgca aatgggcggt aggcgtgtac ggtgggaggt ttatataagc agagctcgtt
     2221 tagtgaaccg tcagatcgcc tggagacgcc atccacgctg ttttgacctc catagaagat
     2281 tctagagcta gggatccacc atgtatcctt acgacgtgcc tgactacgcc ctgcagatat
     2341 ctcgagggcc cgggcgcgcc accggtgcgg ccgccaattc tgccgtggac ggcaccgccg
     2401 gacccggctc caccggatct cgcgtcgacg gcagtggaga gggcagagga agtctgctaa
     2461 catgcggtga cgtcgaggag aatcctggcc caatgaccga gtacaagccc acggtgcgcc
     2521 tcgccacccg cgacgacgtc cccagggccg tacgcaccct cgccgccgcg ttcgccgact
     2581 accccgccac gcgccacacc gtcgatccgg accgccacat cgagcgggtc accgagctgc
     2641 aagaactctt cctcacgcgc gtcgggctcg acatcggcaa ggtgtgggtc gcggacgacg
     2701 gcgccgcggt ggcggtctgg accacgccgg agagcgtcga agcgggggcg gtgttcgccg
     2761 agatcggccc gcgcatggcc gagttgagcg gttcccggct ggccgcgcag caacagatgg
     2821 aaggcctcct ggcgccgcac cggcccaagg agcccgcgtg gttcctggcc accgtcggcg
     2881 tctcgcccga ccaccagggc aagggtctgg gcagcgccgt cgtgctcccc ggagtggagg
     2941 cggccgagcg cgccggggtg cccgccttcc tggagacctc cgcgccccgc aacctcccct
     3001 tctacgagcg gctcggcttc accgtcaccg ccgacgtcga ggtgcccgaa ggaccgcgca
     3061 cctggtgcat gacccgcaag cccggtgcct gagaattcgt cgacaatcaa cctctggatt
     3121 acaaaatttg tgaaagattg actggtattc ttaactatgt tgctcctttt acgctatgtg
     3181 gatacgctgc tttaatgcct ttgtatcatg ctattgcttc ccgtatggct ttcattttct
     3241 cctccttgta taaatcctgg ttgctgtctc tttatgagga gttgtggccc gttgtcaggc
     3301 aacgtggcgt ggtgtgcact gtgtttgctg acgcaacccc cactggttgg ggcattgcca
     3361 ccacctgtca gctcctttcc gggactttcg ctttccccct ccctattgcc acggcggaac
     3421 tcatcgccgc ctgccttgcc cgctgctgga caggggctcg gctgttgggc actgacaatt
     3481 ccgtggtgtt gtcggggaaa tcatcgtcct ttccttggct gctcgcctgt gttgccacct
     3541 ggattctgcg cgggacgtcc ttctgctacg tcccttcggc cctcaatcca gcggaccttc
     3601 cttcccgcgg cctgctgccg gctctgcggc ctcttccgcg tcttcgcctt cgccctcaga
     3661 cgagtcggat ctccctttgg gccgcctccc cgcctggtac ctttaagacc aatgacttac
     3721 aaggcagctg tagatcttag ccacttttta aaagaaaagg ggggactgga agggctaatt
     3781 cactcccaac gaagataaga tctgcttttt gcttgtactg ggtctctctg gttagaccag
     3841 atctgagcct gggagctctc tggctaacta gggaacccac tgcttaagcc tcaataaagc
     3901 ttgccttgag tgcttcaagt agtgtgtgcc cgtctgttgt gtgactctgg taactagaga
     3961 tccctcagac ccttttagtc agtgtggaaa atctctagca gtagtagttc atgtcatctt
     4021 attattcagt atttataact tgcaaagaaa tgaatatcag agagtgagag gaacttgttt
     4081 attgcagctt ataatggtta caaataaagc aatagcatca caaatttcac aaataaagca
     4141 tttttttcac tgcattctag ttgtggtttg tccaaactca tcaatgtatc ttatcatgtc
     4201 tggctctagc tatcccgccc ctaactccgc ccatcccgcc cctaactccg cccagttccg
     4261 cccattctcc gccccatggc tgactaattt tttttattta tgcagaggcc gaggccgcct
     4321 cggcctctga gctattccag aagtagtgag gaggcttttt tggaggccta gacttttgca
     4381 gagaccaaat tcgtaatcat gtcatagctg tttcctgtgt gaaattgtta tccgctcaca
     4441 attccacaca acatacgagc cggaagcata aagtgtaaag cctggggtgc ctaatgagtg
     4501 agctaactca cattaattgc gttgcgctca ctgcccgctt tccagtcggg aaacctgtcg
     4561 tgccagctgc attaatgaat cggccaacgc gcggggagag gcggtttgcg tattgggcgc
     4621 tcttccgctt cctcgctcac tgactcgctg cgctcggtcg ttcggctgcg gcgagcggta
     4681 tcagctcact caaaggcggt aatacggtta tccacagaat caggggataa cgcaggaaag
     4741 aacatgtgag caaaaggcca gcaaaaggcc aggaaccgta aaaaggccgc gttgctggcg
     4801 tttttccata ggctccgccc ccctgacgag catcacaaaa atcgacgctc aagtcagagg
     4861 tggcgaaacc cgacaggact ataaagatac caggcgtttc cccctggaag ctccctcgtg
     4921 cgctctcctg ttccgaccct gccgcttacc ggatacctgt ccgcctttct cccttcggga
     4981 agcgtggcgc tttctcatag ctcacgctgt aggtatctca gttcggtgta ggtcgttcgc
     5041 tccaagctgg gctgtgtgca cgaacccccc gttcagcccg accgctgcgc cttatccggt
     5101 aactatcgtc ttgagtccaa cccggtaaga cacgacttat cgccactggc agcagccact
     5161 ggtaacagga ttagcagagc gaggtatgta ggcggtgcta cagagttctt gaagtggtgg
     5221 cctaactacg gctacactag aagaacagta tttggtatct gcgctctgct gaagccagtt
     5281 accttcggaa aaagagttgg tagctcttga tccggcaaac aaaccaccgc tggtagcggt
     5341 ggtttttttg tttgcaagca gcagattacg cgcagaaaaa aaggatctca agaagatcct
     5401 ttgatctttt ctacggggtc tgacgctcag tggaacgaaa actcacgtta agggattttg
     5461 gtcatgagat tatcaaaaag gatcttcacc tagatccttt taaattaaaa atgaagtttt
     5521 aaatcaatct aaagtatata tgagtaaact tggtctgaca gttaccaatg cttaatcagt
     5581 gaggcaccta tctcagcgat ctgtctattt cgttcatcca tagttgcctg actccccgtc
     5641 gtgtagataa ctacgatacg ggagggctta ccatctggcc ccagtgctgc aatgataccg
     5701 cgagacccac gctcaccggc tccagattta tcagcaataa accagccagc cggaagggcc
     5761 gagcgcagaa gtggtcctgc aactttatcc gcctccatcc agtctattaa ttgttgccgg
     5821 gaagctagag taagtagttc gccagttaat agtttgcgca acgttgttgc cattgctaca
     5881 ggcatcgtgg tgtcacgctc gtcgtttggt atggcttcat tcagctccgg ttcccaacga
     5941 tcaaggcgag ttacatgatc ccccatgttg tgcaaaaaag cggttagctc cttcggtcct
     6001 ccgatcgttg tcagaagtaa gttggccgca gtgttatcac tcatggttat ggcagcactg
     6061 cataattctc ttactgtcat gccatccgta agatgctttt ctgtgactgg tgagtactca
     6121 accaagtcat tctgagaata gtgtatgcgg cgaccgagtt gctcttgccc ggcgtcaata
     6181 cgggataata ccgcgccaca tagcagaact ttaaaagtgc tcatcattgg aaaacgttct
     6241 tcggggcgaa aactctcaag gatcttaccg ctgttgagat ccagttcgat gtaacccact
     6301 cgtgcaccca actgatcttc agcatctttt actttcacca gcgtttctgg gtgagcaaaa
     6361 acaggaaggc aaaatgccgc aaaaaaggga ataagggcga cacggaaatg ttgaatactc
     6421 atactcttcc tttttcaata ttattgaagc atttatcagg gttattgtct catgagcgga
     6481 tacatatttg aatgtattta gaaaaataaa caaatagggg ttccgcgcac atttccccga
     6541 aaagtgccac ctgacgtcta agaaaccatt attatcatga cattaaccta taaaaatagg
     6601 cgtatcacga ggccctttcg tctcgcgcgt ttcggtgatg acggtgaaaa cctctgacac
     6661 atgcagctcc cggagacggt cacagcttgt ctgtaagcgg atgccgggag cagacaagcc
     6721 cgtcagggcg cgtcagcggg tgttggcggg tgtcggggct ggcttaacta tgcggcatca
     6781 gagcagattg tactgagagt gcaccatatg cggtgtgaaa taccgcacag atgcgtaagg
     6841 agaaaatacc gcatcaggcg ccattcgcca ttcaggctgc gcaactgttg ggaagggcga
     6901 tcggtgcggg cctcttcgct attacgccag ctggcgaaag ggggatgtgc tgcaaggcga
     6961 ttaagttggg taacgccagg gttttcccag tcacgacgtt gtaaaacgac ggccagtgcc
     7021 aagctg
//
