LOCUS       sequence-315007-        5508 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  expression of CD44 proteins in mammalian cells.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 5508)
  AUTHORS   Mielgo A, van Driel M, Bloem A, Landmann L, Gunthert U
  TITLE     A novel antiapoptotic mechanism based on interference of Fas 
            signaling by CD44 variant isoforms.
  JOURNAL   Cell Death Differ. 2006 Mar;13(3):465-77. doi: 
            10.1038/sj.cdd.4401763.
  PUBMED    16167069
REFERENCE   2  (bases 1 to 5508)
  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/sj.cdd"; 
            journalName: "Cell Death Differ"; date: "2006-03"; volume: "13"; 
            issue: "3"; pages: "465-77"
COMMENT     Sequence Label: pPGK-T7/2-CD44v9 (fl)
FEATURES             Location/Qualifiers
     source          1..5508
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        1..500
                     /label=PGK promoter
                     /note="mouse phosphoglycerate kinase 1 promoter"
     primer_bind     complement(36..59)
                     /label=MSCV-rev
                     /note="Murine stem cell virus, reverse primer"
     primer_bind     433..452
                     /label=mPGK-F
                     /note="Mouse PGK promoter, forward primer"
     intron          550..1122
                     /label=beta-globin intron
                     /note="intron from rabbit beta-globin gene"
     primer_bind     1130..1149
                     /label=pCAG-F
                     /note="Rabbit beta-globin intron, for pCAG plasmids, 
                     forward primer"
     primer_bind     1177..1196
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        1177..1195
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     regulatory      2405..2414
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(2411..2413,2414..2416,2417..3130)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     CDS             join(2411..2413,2414..2416,2417..3127)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(2717..2736)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     3064..3085
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     polyA_signal    3164..3285
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3201..3220)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3255..3274
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     promoter        3327..3431
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(3432..3500,3501..4292)
                     /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     complement(3650..3669)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      4463..5051
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     4952..4971
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     5205..5222
                     /label=L4440
                     /note="L4440 vector, forward primer"
     primer_bind     complement(5376..5395)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
ORIGIN
        1 gggtagggga ggcgcttttc ccaaggcagt ctggagcatg cgctttagca gccccgctgg
       61 gcacttggcg ctacacaagt ggcctctggc ctcgcacaca ttccacatcc accggtaggc
      121 gccaaccggc tccgttcttt ggtggcccct tcgcgccacc ttctactcct cccctagtca
      181 ggaagttccc ccccgccccg cagctcgcgt cgtgcaggac gtgacaaatg gaagtagcac
      241 gtctcactag tctcgtgcag atggacagca ccgctgagca atggaagcgg gtaggccttt
      301 ggggcagcgg ccaatagcag ctttgctcct tcgctttctg ggctcagagg ctgggaaggg
      361 gtgggtccgg gggcgggctc aggggcgggc tcaggggcgg ggcgggcgcc cgaaggtcct
      421 ccggaggccc ggcattctgc acgcttcaaa agcgcacgtc tgccgcgctg ttctcctctt
      481 cctcatctcc gggcctttcg acccctaggc ttttgcaaaa agctccggat cgatcctgag
      541 aacttcaggg tgagtttggg gacccttgat tgttctttct ttttcgctat tgtaaaattc
      601 atgttatatg gagggggcaa agttttcagg gtgttgttta gaatgggaag atgtcccttg
      661 tatcaccatg gaccctcatg ataattttgt ttctttcact ttctactctg ttgacaacca
      721 ttgtctcctc ttattttctt ttcattttct gtaacttttt cgttaaactt tagcttgcat
      781 ttgtaacgaa tttttaaatt cacttttgtt tatttgtcag attgtaagta ctttctctaa
      841 tcactttttt ttcaaggcaa tcagggtata ttatattgta cttcagcaca gttttagaga
      901 acaattgtta taattaaatg ataaggtaga atatttctgc atataaattc tggctggcgt
      961 ggaaatattc ttattggtag aaacaactac atcctggtca tcatcctgcc tttctcttta
     1021 tggttacaat gatatacact gtttgagatg aggataaaat actctgagtc caaaccgggc
     1081 ccctctgcta accatgttca tgccttcttc tttttcctac agctcctggg caacgtgctg
     1141 gttattgtgc tgtctcatca ttttggcaaa gaattgtaat acgactcact atagggcgaa
     1201 ttccgctccg gacaccatgg acaagttttg gtggctcgca gcctggggac tctgcctcgt
     1261 gccgctgagc ctggcgcaga tcgatttgaa tataacctgc cgctttgcag gtgtattcca
     1321 cgtggagaaa aatggtcgct acagcatctc tcggacggag gccgctgacc tctgcaaggc
     1381 tttcaatagc accttgccca caatggccca gatggagaaa gctctgagca tcggatttga
     1441 gacctgcagg tatgggttca tagaagggca cgtggtgatt ccccggatcc accccaactc
     1501 catctgtgca gcaaacaaca caggggtgta catcctcaca tccaacacct cccagtatga
     1561 cacatattgc ttcaatgctt cagctccacc tgaagaagat tgtacatcag tcacagacct
     1621 gcccaatgcc tttgatggac caattaccat aactattgtt aaccgtgatg gcacccgcta
     1681 tgtccagaaa ggagaataca gaacgaatcc tgaagacatc taccccagca accctactga
     1741 tgatgacgtg agcagcggct cctccagtga aaggagcagc acttcaggag gttacatctt
     1801 ttacaccttt tctactgtac accccatccc agacgaagac agtccctgga tcaccgacag
     1861 cacagacaga atccctgcta ccaagcagag taattctcag agcttctcta catcacatga
     1921 aggcttggaa gaagataaag accatccaac aacttctact ctgacatcaa gcagagacca
     1981 agacacattc caccccagtg gggggtccca taccactcat ggatctgaat cagatggaca
     2041 ctcacatggg agtcaagaag gtggagcaaa cacaacctct ggtcctataa ggacacccca
     2101 aattccagaa tggctgatca tcttggcatc cctcttggcc ttggctttga ttcttgcagt
     2161 ttgcattgca gtcaacagtc gaagaaggtg tgggcagaag aaaaagctag tgatcaacag
     2221 tggcaatgga gctgtggagg acagaaagcc aagtggactc aacggagagg ccagcaagtc
     2281 tcaggaaatg gtgcatttgg tgaacaagga gtcgtcagaa actccagacc agtttatgac
     2341 agctgatgag acaaggaacc tgcagaatgt ggacatgaag attggggtag atccccggcc
     2401 ggtcgccacc atggtgagca agggcgagga gctgttcacc ggggtggtgc ccatcctggt
     2461 cgagctggac ggcgacgtaa acggccacaa gttcagcgtg tccggcgagg gcgagggcga
     2521 tgccacctac ggcaagctga ccctgaagtt catctgcacc accggcaagc tgcccgtgcc
     2581 ctggcccacc ctcgtgacca ccctgaccta cggcgtgcag tgcttcagcc gctaccccga
     2641 ccacatgaag cagcacgact tcttcaagtc cgccatgccc gaaggctacg tccaggagcg
     2701 caccatcttc ttcaaggacg acggcaacta caagacccgc gccgaggtga agttcgaggg
     2761 cgacaccctg gtgaaccgca tcgagctgaa gggcatcgac ttcaaggagg acggcaacat
     2821 cctggggcac aagctggagt acaactacaa cagccacaac gtctatatca tggccgacaa
     2881 gcagaagaac ggcatcaagg tgaacttcaa gatccgccac aacatcgagg acggcagcgt
     2941 gcagctcgcc gaccactacc agcagaacac ccccatcggc gacggccccg tgctgctgcc
     3001 cgacaaccac tacctgagca cccagtccgc cctgagcaaa gaccccaacg agaagcgcga
     3061 tcacatggtc ctgctggagt tcgtgaccgc cgccgggatc actctcggca tggacgagct
     3121 gtacaagtaa agcggccgcg agatccagat cttattaaag cagaacttgt ttattgcagc
     3181 ttataatggt tacaaataaa gcaatagcat cacaaatttc acaaataaag catttttttc
     3241 actgcattct agttgtggtt tgtccaaact catcaatgta tcttatcatg tctggtcgag
     3301 caggtggcac ttttcgggga aatgtgcgcg gaacccctat ttgtttattt ttctaaatac
     3361 attcaaatat gtatccgctc atgagacaat aaccctgata aatgcttcaa taatattgaa
     3421 aaaggaagag tatgagtatt caacatttcc gtgtcgccct tattcccttt tttgcggcat
     3481 tttgccttcc tgtttttgct cacccagaaa cgctggtgaa agtaaaagat gctgaagatc
     3541 agttgggtgc acgagtgggt tacatcgaac tggatctcaa cagcggtaag atccttgaga
     3601 gttttcgccc cgaagaacgt tttccaatga tgagcacttt taaagttctg ctatgtggcg
     3661 cggtattatc ccgtattgac gccgggcaag agcaactcgg tcgccgcata cactattctc
     3721 agaatgactt ggttgagtac tcaccagtca cagaaaagca tcttacggat ggcatgacag
     3781 taagagaatt atgcagtgct gccataacca tgagtgataa cactgcggcc aacttacttc
     3841 tgacaacgat cggaggaccg aaggagctaa ccgctttttt gcacaacatg ggggatcatg
     3901 taactcgcct tgatcgttgg gaaccggagc tgaatgaagc cataccaaac gacgagcgtg
     3961 acaccacgat gcctgtagca atggcaacaa cgttgcgcaa actattaact ggcgaactac
     4021 ttactctagc ttcccggcaa caattaatag actggatgga ggcggataaa gttgcaggac
     4081 cacttctgcg ctcggccctt ccggctggct ggtttattgc tgataaatct ggagccggtg
     4141 agcgtgggtc tcgcggtatc attgcagcac tggggccaga tggtaagccc tcccgtatcg
     4201 tagttatcta cacgacgggg agtcaggcaa ctatggatga acgaaataga cagatcgctg
     4261 agataggtgc ctcactgatt aagcattggt aactgtcaga ccaagtttac tcatatatac
     4321 tttagattga tttaaaactt catttttaat ttaaaaggat ctaggtgaag atcctttttg
     4381 ataatctcat gaccaaaatc ccttaacgtg agttttcgtt ccactgagcg tcagaccccg
     4441 tagaaaagat caaaggatct tcttgagatc ctttttttct gcgcgtaatc tgctgcttgc
     4501 aaacaaaaaa accaccgcta ccagcggtgg tttgtttgcc ggatcaagag ctaccaactc
     4561 tttttccgaa ggtaactggc ttcagcagag cgcagatacc aaatactgtt cttctagtgt
     4621 agccgtagtt aggccaccac ttcaagaact ctgtagcacc gcctacatac ctcgctctgc
     4681 taatcctgtt accagtggct gctgccagtg gcgataagtc gtgtcttacc gggttggact
     4741 caagacgata gttaccggat aaggcgcagc ggtcgggctg aacggggggt tcgtgcacac
     4801 agcccagctt ggagcgaacg acctacaccg aactgagata cctacagcgt gagctatgag
     4861 aaagcgccac gcttcccgaa gggagaaagg cggacaggta tccggtaagc ggcagggtcg
     4921 gaacaggaga gcgcacgagg gagcttccag ggggaaacgc ctggtatctt tatagtcctg
     4981 tcgggtttcg ccacctctga cttgagcgtc gatttttgtg atgctcgtca ggggggcgga
     5041 gcctatggaa aaacgccagc aacgcggcct ttttacggtt cctggccttt tgctggcctt
     5101 ttgctcacat gttctttcct gcgttatccc ctgattctgt ggataaccgt attaccgcct
     5161 ttgagtgagc tgataccgct cgccgcagcc gaacgaccga gcgcagcgag tcagtgagcg
     5221 aggaagcgga agagcgccca atacgcaaac cgcctctccc cgcgcgttgg ccgattcatt
     5281 tcgacttctg aggcggaaag aaccaggcca atatgggatc ggccattgaa caagatggat
     5341 tgcacgcagg ttctccggcc gcttgggtgg agaggctatt cggctatgac tgggcacaac
     5401 agacaatcgg ctgctctgat gccgccgtgt tccggctgtc agcgcagggg cgcccggttc
     5461 tttttgtcaa gaccgacctg tccggtgccc tgaatgaaca attctacc
//
