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pGEX-5X-2 Plasmid

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    • 技术资料
    • 保存条件

      负20摄氏度

    • 保质期

      3个月

    • 英文名

      pGEX-5X-2

    • 库存

      50

    • 供应商

      LSMBIO

    • 规格

      2ug

    pGEX-5X-2

    Search name

    pGEX-5X-2,Plasmid pGEX-5X-2,pGEX-5X-2 vector

     

    pGEX-5X-2 Information

    Promoter: Tac/lac

    Replicon: ColE1 ori

    Plasmid classification: Escherichia coli vector; PGEX series expression plasmid

    Plasmid size: 4973bp

    Plasmid label: N-GST, N-Factor Xa

    Prokaryotic resistance: ampicillin Amp

    Cloned strain: DH5 alpha

    Culture conditions: 37 centigrade, aerobic, LB

    Expression host: Escherichia coli

    Culture conditions: 37 centigrade, aerobic, LB

    Inducement: IPTG or lactose and its analogues

    5'sequencing primers: pGEX5: GGGCTGGCAAGCCACGTTTGGTG

    3'sequencing primers: pGEX3: CCGGGAGCTGCATGTGTCAGAGG

    Note: the recombinant protein can be purified by GST affinity column

    Use:pGEX Plasmid

     

    pGEX-5X-2 Description

    pGEX-5X-2

     

    pGEX-5X-2 Sequence

    LOCUS       Exported File           4973 bp ds-DNA    circular SYN 10-4-2015
    DEFINITION  .
    ACCESSION   .
    VERSION     .
    KEYWORDS    pGEX-5X-2
    SOURCE      synthetic DNA construct
      ORGANISM  synthetic DNA construct
    REFERENCE   1  (bases 1 to 4973)
      AUTHORS   .
      TITLE     Direct Submission
      JOURNAL   Exported 2015-4-10  
    FEATURES             Location/Qualifiers
         source          1..4973
                         /organism="synthetic DNA construct"
                         /mol_type="other DNA"
         misc_feature    183..211
                         /note="tac promoter"
                         /note="strong E. coli promoter; hybrid between the trp and
                         lac?UV5 promoters"
         protein_bind    219..235
                         /bound_moiety="lac repressor encoded by lacI"
                         /note="lac operator"
                         /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)."
         CDS             258..911
                         /codon_start=1
                         /gene="
                         "
                         /product="glutathione S-transferase from Schistosoma
                         japonicum"
                         /note="GST"
                         /translation="MSPILGYWKIKGLVQPTRLLLEYLEEKYEEHLYERDEGDKWRNKK
                         FELGLEFPNLPYYIDGDVKLTQSMAIIRYIADKHNMLGGCPKERAEISMLEGAVLDIRY
                         GVSRIAYSKDFETLKVDFLSKLPEMLKMFEDRLCHKTYLNGDHVTHPDFMLYDALDVVL
                         YMDPMCLDAFPKLVCFKKRIEAIPQIDKYLKSSKYIAWPLQGWQATFGGGDHPPK"
         CDS             921..932
                         /codon_start=1
                         /product="Factor Xa recognition and cleavage site"
                         /note="Factor Xa site"
                         /translation="IEGR"
         promoter        1276..1380
                         /gene="bla"
                         /note="AmpR promoter"
         CDS             1381..2241
                         /codon_start=1
                         /gene="bla"
                         /product="beta-lactamase"
                         /note="AmpR"
                         /note="confers resistance to ampicillin, carbenicillin, and
                         related antibiotics"
                         /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                         ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                         PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                         EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                         LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                         LIKHW"
         rep_origin      2412..3000
                         /direction=RIGHT
                         /note="ori"
                         /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                         replication"
         promoter        3244..3321
                         /gene="lacI (mutant)"
                         /note="lacIq promoter"
                         /note="In the lacIq allele, a single base change in the
                         promoter boosts expression of the lacI gene about 10-fold."
         CDS             3322..4404
                         /codon_start=1
                         /gene="lacI"
                         /product="lac repressor"
                         /note="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)."
                         /translation="MKPVTLYDVAEYAGVSYQTVSRVVNQASHVSAKTREKVEAAMAEL
                         NYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKSRADQLGASVVVSMVERSGV
                         EACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNVPALFLDVSDQTPINSIIFSH
                         EDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGWHKYLTRNQIQPIAEREGDWSA
                         MSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITESGLRVGADISVVGYDDTEDSSC
                         YIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQLLPVSLVKRKTTLAPNTQTASPR
                         ALADSLMQLARQVSRLESGQ"
         protein_bind    4417..4438
                         /bound_moiety="E. coli catabolite activator protein"
                         /note="CAP binding site"
                         /note="CAP binding activates transcription in the presence
                         of cAMP."
         promoter        4453..4483
                         /note="lac promoter"
                         /note="promoter for the E. coli lac operon"
         protein_bind    4491..4507
                         /bound_moiety="lac repressor encoded by lacI"
                         /note="lac operator"
                         /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)."
         primer_bind     4515..4531
                         /note="M13 rev"
                         /note="common sequencing primer, one of multiple similar
                         variants"
         primer_bind     complement(4547..4563)
                         /note="M13 fwd"
                         /note="common sequencing primer, one of multiple similar
                         variants"
    ORIGIN
            1 agcttatcga ctgcacggtg caccaatgct tctggcgtca ggcagccatc ggaagctgtg
           61 gtatggctgt gcaggtcgta aatcactgca taattcgtgt cgctcaaggc gcactcccgt
          121 tctggataat gttttttgcg ccgacatcat aacggttctg gcaaatattc tgaaatgagc
          181 tgttgacaat taatcatcgg ctcgtataat gtgtggaatt gtgagcggat aacaatttca
          241 cacaggaaac agtattcatg tcccctatac taggttattg gaaaattaag ggccttgtgc
          301 aacccactcg acttcttttg gaatatcttg aagaaaaata tgaagagcat ttgtatgagc
          361 gcgatgaagg tgataaatgg cgaaacaaaa agtttgaatt gggtttggag tttcccaatc
          421 ttccttatta tattgatggt gatgttaaat taacacagtc tatggccatc atacgttata
          481 tagctgacaa gcacaacatg ttgggtggtt gtccaaaaga gcgtgcagag atttcaatgc
          541 ttgaaggagc ggttttggat attagatacg gtgtttcgag aattgcatat agtaaagact
          601 ttgaaactct caaagttgat tttcttagca agctacctga aatgctgaaa atgttcgaag
          661 atcgtttatg tcataaaaca tatttaaatg gtgatcatgt aacccatcct gacttcatgt
          721 tgtatgacgc tcttgatgtt gttttataca tggacccaat gtgcctggat gcgttcccaa
          781 aattagtttg ttttaaaaaa cgtattgaag ctatcccaca aattgataag tacttgaaat
          841 ccagcaagta tatagcatgg cctttgcagg gctggcaagc cacgtttggt ggtggcgacc
          901 atcctccaaa atcggatctg atcgaaggtc gtgggatccc cggaattccc gggtcgactc
          961 gagcggccgc atcgtgactg actgacgatc tgcctcgcgc gtttcggtga tgacggtgaa
         1021 aacctctgac acatgcagct cccggagacg gtcacagctt gtctgtaagc ggatgccggg
         1081 agcagacaag cccgtcaggg cgcgtcagcg ggtgttggcg ggtgtcgggg cgcagccatg
         1141 acccagtcac gtagcgatag cggagtgtat aattcttgaa gacgaaaggg cctcgtgata
         1201 cgcctatttt tataggttaa tgtcatgata ataatggttt cttagacgtc aggtggcact
         1261 tttcggggaa atgtgcgcgg aacccctatt tgtttatttt tctaaataca ttcaaatatg
         1321 tatccgctca tgagacaata accctgataa atgcttcaat aatattgaaa aaggaagagt
         1381 atgagtattc aacatttccg tgtcgccctt attccctttt ttgcggcatt ttgccttcct
         1441 gtttttgctc acccagaaac gctggtgaaa gtaaaagatg ctgaagatca gttgggtgca
         1501 cgagtgggtt acatcgaact ggatctcaac agcggtaaga tccttgagag ttttcgcccc
         1561 gaagaacgtt ttccaatgat gagcactttt aaagttctgc tatgtggcgc ggtattatcc
         1621 cgtgttgacg ccgggcaaga gcaactcggt cgccgcatac actattctca gaatgacttg
         1681 gttgagtact caccagtcac agaaaagcat cttacggatg gcatgacagt aagagaatta
         1741 tgcagtgctg ccataaccat gagtgataac actgcggcca acttacttct gacaacgatc
         1801 ggaggaccga aggagctaac cgcttttttg cacaacatgg gggatcatgt aactcgcctt
         1861 gatcgttggg aaccggagct gaatgaagcc ataccaaacg acgagcgtga caccacgatg
         1921 cctgcagcaa tggcaacaac gttgcgcaaa ctattaactg gcgaactact tactctagct
         1981 tcccggcaac aattaataga ctggatggag gcggataaag ttgcaggacc acttctgcgc
         2041 tcggcccttc cggctggctg gtttattgct gataaatctg gagccggtga gcgtgggtct
         2101 cgcggtatca ttgcagcact ggggccagat ggtaagccct cccgtatcgt agttatctac
         2161 acgacgggga gtcaggcaac tatggatgaa cgaaatagac agatcgctga gataggtgcc
         2221 tcactgatta agcattggta actgtcagac caagtttact catatatact ttagattgat
         2281 ttaaaacttc atttttaatt taaaaggatc taggtgaaga tcctttttga taatctcatg
         2341 accaaaatcc cttaacgtga gttttcgttc cactgagcgt cagaccccgt agaaaagatc
         2401 aaaggatctt cttgagatcc tttttttctg cgcgtaatct gctgcttgca aacaaaaaaa
         2461 ccaccgctac cagcggtggt ttgtttgccg gatcaagagc taccaactct ttttccgaag
         2521 gtaactggct tcagcagagc gcagatacca aatactgtcc ttctagtgta gccgtagtta
         2581 ggccaccact tcaagaactc tgtagcaccg cctacatacc tcgctctgct aatcctgtta
         2641 ccagtggctg ctgccagtgg cgataagtcg tgtcttaccg ggttggactc aagacgatag
         2701 ttaccggata aggcgcagcg gtcgggctga acggggggtt cgtgcacaca gcccagcttg
         2761 gagcgaacga cctacaccga actgagatac ctacagcgtg agctatgaga aagcgccacg
         2821 cttcccgaag ggagaaaggc ggacaggtat ccggtaagcg gcagggtcgg aacaggagag
         2881 cgcacgaggg agcttccagg gggaaacgcc tggtatcttt atagtcctgt cgggtttcgc
         2941 cacctctgac ttgagcgtcg atttttgtga tgctcgtcag gggggcggag cctatggaaa
         3001 aacgccagca acgcggcctt tttacggttc ctggcctttt gctggccttt tgctcacatg
         3061 ttctttcctg cgttatcccc tgattctgtg gataaccgta ttaccgcctt tgagtgagct
         3121 gataccgctc gccgcagccg aacgaccgag cgcagcgagt cagtgagcga ggaagcggaa
         3181 gagcgcctga tgcggtattt tctccttacg catctgtgcg gtatttcaca ccgcataaat
         3241 tccgacacca tcgaatggtg caaaaccttt cgcggtatgg catgatagcg cccggaagag
         3301 agtcaattca gggtggtgaa tgtgaaacca gtaacgttat acgatgtcgc agagtatgcc
         3361 ggtgtctctt atcagaccgt ttcccgcgtg gtgaaccagg ccagccacgt ttctgcgaaa
         3421 acgcgggaaa aagtggaagc ggcgatggcg gagctgaatt acattcccaa ccgcgtggca
         3481 caacaactgg cgggcaaaca gtcgttgctg attggcgttg ccacctccag tctggccctg
         3541 cacgcgccgt cgcaaattgt cgcggcgatt aaatctcgcg ccgatcaact gggtgccagc
         3601 gtggtggtgt cgatggtaga acgaagcggc gtcgaagcct gtaaagcggc ggtgcacaat
         3661 cttctcgcgc aacgcgtcag tgggctgatc attaactatc cgctggatga ccaggatgcc
         3721 attgctgtgg aagctgcctg cactaatgtt ccggcgttat ttcttgatgt ctctgaccag
         3781 acacccatca acagtattat tttctcccat gaagacggta cgcgactggg cgtggagcat
         3841 ctggtcgcat tgggtcacca gcaaatcgcg ctgttagcgg gcccattaag ttctgtctcg
         3901 gcgcgtctgc gtctggctgg ctggcataaa tatctcactc gcaatcaaat tcagccgata
         3961 gcggaacggg aaggcgactg gagtgccatg tccggttttc aacaaaccat gcaaatgctg
         4021 aatgagggca tcgttcccac tgcgatgctg gttgccaacg atcagatggc gctgggcgca
         4081 atgcgcgcca ttaccgagtc cgggctgcgc gttggtgcgg atatctcggt agtgggatac
         4141 gacgataccg aagacagctc atgttatatc ccgccgttaa ccaccatcaa acaggatttt
         4201 cgcctgctgg ggcaaaccag cgtggaccgc ttgctgcaac tctctcaggg ccaggcggtg
         4261 aagggcaatc agctgttgcc cgtctcactg gtgaaaagaa aaaccaccct ggcgcccaat
         4321 acgcaaaccg cctctccccg cgcgttggcc gattcattaa tgcagctggc acgacaggtt
         4381 tcccgactgg aaagcgggca gtgagcgcaa cgcaattaat gtgagttagc tcactcatta
         4441 ggcaccccag gctttacact ttatgcttcc ggctcgtatg ttgtgtggaa ttgtgagcgg
         4501 ataacaattt cacacaggaa acagctatga ccatgattac ggattcactg gccgtcgttt
         4561 tacaacgtcg tgactgggaa aaccctggcg ttacccaact taatcgcctt gcagcacatc
         4621 cccctttcgc cagctggcgt aatagcgaag aggcccgcac cgatcgccct tcccaacagt
         4681 tgcgcagcct gaatggcgaa tggcgctttg cctggtttcc ggcaccagaa gcggtgccgg
         4741 aaagctggct ggagtgcgat cttcctgagg ccgatactgt cgtcgtcccc tcaaactggc
         4801 agatgcacgg ttacgatgcg cccatctaca ccaacgtaac ctatcccatt acggtcaatc
         4861 cgccgtttgt tcccacggag aatccgacgg gttgttactc gctcacattt aatgttgatg
         4921 aaagctggct acaggaaggc cagacgcgaa ttatttttga tggcgttgga att
    //
     

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