pLKO.1-TRC慢病毒干扰质粒

基本信息

别名:	pLKO.1-TRC,pLKO.1/TRC,pLKO.1 TRC
启动子:	U6 promoter
复制子:	SV40 Ori，F1 Ori
终止子:	SV40 poly(A) signal
质粒分类:	病毒系列，慢病毒干扰载体
质粒大小:	8901bp
原核抗性:	氨苄青霉素Amp
筛选标记:	嘌呤霉素Puro
克隆菌株:	大肠杆菌Stbl3
培养条件:	37℃，有氧 LB
表达宿主:	哺乳细胞
诱导方式:	无须诱导，瞬时表达
5'测序引物:	U6:ATGGACTATCATATGCTTACCGTA
3'测序引物:	Sv40-polyA-R：GAAATTTGTGATGCTATTGC

质粒简介
        Lentiviral expression vector for shRNA expression (U6 promoter); amp resistance (puromycin for mammalian selection); restriction cloning.质粒图谱
质粒序列
LOCUS       Exported                8901 bp ds-DNA     circular SYN 08-JAN-2014
DEFINITION  Stuffer-containing lentiviral vector for expression of shRNA. This 
            plasmid is the official TRC cloning vector.
KEYWORDS    pLKO.1
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8901)
  AUTHORS   The RNAi Consortium
  TITLE     Direct Submission
FEATURES             Location/Qualifiers
     source          1..8901
                     /organism="synthetic DNA construct"
                     /lab_host="Mammalian Cells"
                     /mol_type="other DNA"
     CDS             529..1128
                     /codon_start=1
                     /gene="pac from Streptomyces alboniger"
                     /product="puromycin N-acetyltransferase"
                     /note="PuroR"
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
     LTR             1256..1489
                     /note="3' LTR (Delta-U3)"
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    1561..1682
                     /note="SV40 poly(A) signal"
                     /note="SV40 polyadenylation signal"
     rep_origin      1722..1857
                     /note="SV40 ori"
                     /note="SV40 origin of replication"
     rep_origin      2064..2519
                     /direction=RIGHT
                     /note="f1 ori"
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     promoter        2545..2649
                     /gene="bla"
                     /note="AmpR promoter"
     CDS             2650..3510
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /note="AmpR"
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     rep_origin      3681..4269
                     /direction=RIGHT
                     /note="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     LTR             4965..5145
                     /note="5' LTR"
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    5192..5317
                     /note="HIV-1 psi"
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    5810..6043
                     /note="RRE"
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     promoter        6570..6810
                     /label=U6 Promoter
                     /note="U6 promoter"
                     /note="RNA polymerase III promoter for human U6 snRNA"
     misc_feature    6816..8696
                     /note="Stuffer"
                     /note="can be removed with AgeI + EcoRI and replaced with 
                     an shRNA"
     misc_feature    8732..8849
                     /note="cPPT/CTS"
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        8898..507
                     /note="hPGK promoter"
                     /note="human phosphoglycerate kinase 1 promoter"
ORIGIN
        1 ttggggttgc gccttttcca aggcagccct gggtttgcgc agggacgcgg ctgctctggg
       61 cgtggttccg ggaaacgcag cggcgccgac cctgggtctc gcacattctt cacgtccgtt
      121 cgcagcgtca cccggatctt cgccgctacc cttgtgggcc ccccggcgac gcttcctgct
      181 ccgcccctaa gtcgggaagg ttccttgcgg ttcgcggcgt gccggacgtg acaaacggaa
      241 gccgcacgtc tcactagtac cctcgcagac ggacagcgcc agggagcaat ggcagcgcgc
      301 cgaccgcgat gggctgtggc caatagcggc tgctcagcag ggcgcgccga gagcagcggc
      361 cgggaagggg cggtgcggga ggcggggtgt ggggcggtag tgtgggccct gttcctgccc
      421 gcgcggtgtt ccgcattctg caagcctccg gagcgcacgt cggcagtcgg ctccctcgtt
      481 gaccgaatca ccgacctctc tccccagggg gatccaccgg agcttaccat gaccgagtac
      541 aagcccacgg tgcgcctcgc cacccgcgac gacgtcccca gggccgtacg caccctcgcc
      601 gccgcgttcg ccgactaccc cgccacgcgc cacaccgtcg atccggaccg ccacatcgag
      661 cgggtcaccg agctgcaaga actcttcctc acgcgcgtcg ggctcgacat cggcaaggtg
      721 tgggtcgcgg acgacggcgc cgcggtggcg gtctggacca cgccggagag cgtcgaagcg
      781 ggggcggtgt tcgccgagat cggcccgcgc atggccgagt tgagcggttc ccggctggcc
      841 gcgcagcaac agatggaagg cctcctggcg ccgcaccggc ccaaggagcc cgcgtggttc
      901 ctggccaccg tcggcgtctc gcccgaccac cagggcaagg gtctgggcag cgccgtcgtg
      961 ctccccggag tggaggcggc cgagcgcgcc ggggtgcccg ccttcctgga gacctccgcg
     1021 ccccgcaacc tccccttcta cgagcggctc ggcttcaccg tcaccgccga cgtcgaggtg
     1081 cccgaaggac cgcgcacctg gtgcatgacc cgcaagcccg gtgcctgacg cccgccccac
     1141 gacccgcagc gcccgaccga aaggagcgca cgaccccatg catcggtacc tttaagacca
     1201 atgacttaca aggcagctgt agatcttagc cactttttaa aagaaaaggg gggactggaa
     1261 gggctaattc actcccaacg aagacaagat ctgctttttg cttgtactgg gtctctctgg
     1321 ttagaccaga tctgagcctg ggagctctct ggctaactag ggaacccact gcttaagcct
     1381 caataaagct tgccttgagt gcttcaagta gtgtgtgccc gtctgttgtg tgactctggt
     1441 aactagagat ccctcagacc cttttagtca gtgtggaaaa tctctagcag tagtagttca
     1501 tgtcatctta ttattcagta tttataactt gcaaagaaat gaatatcaga gagtgagagg
     1561 aacttgttta ttgcagctta taatggttac aaataaagca atagcatcac aaatttcaca
     1621 aataaagcat ttttttcact gcattctagt tgtggtttgt ccaaactcat caatgtatct
     1681 tatcatgtct ggctctagct atcccgcccc taactccgcc catcccgccc ctaactccgc
     1741 ccagttccgc ccattctccg ccccatggct gactaatttt ttttatttat gcagaggccg
     1801 aggccgcctc ggcctctgag ctattccaga agtagtgagg aggctttttt ggaggcctag
     1861 ggacgtaccc aattcgccct atagtgagtc gtattacgcg cgctcactgg ccgtcgtttt
     1921 acaacgtcgt gactgggaaa accctggcgt tacccaactt aatcgccttg cagcacatcc
     1981 ccctttcgcc agctggcgta atagcgaaga ggcccgcacc gatcgccctt cccaacagtt
     2041 gcgcagcctg aatggcgaat gggacgcgcc ctgtagcggc gcattaagcg cggcgggtgt
     2101 ggtggttacg cgcagcgtga ccgctacact tgccagcgcc ctagcgcccg ctcctttcgc
     2161 tttcttccct tcctttctcg ccacgttcgc cggctttccc cgtcaagctc taaatcgggg
     2221 gctcccttta gggttccgat ttagtgcttt acggcacctc gaccccaaaa aacttgatta
     2281 gggtgatggt tcacgtagtg ggccatcgcc ctgatagacg gtttttcgcc ctttgacgtt
     2341 ggagtccacg ttctttaata gtggactctt gttccaaact ggaacaacac tcaaccctat
     2401 ctcggtctat tcttttgatt tataagggat tttgccgatt tcggcctatt ggttaaaaaa
     2461 tgagctgatt taacaaaaat ttaacgcgaa ttttaacaaa atattaacgc ttacaattta
     2521 ggtggcactt ttcggggaaa tgtgcgcgga acccctattt gtttattttt ctaaatacat
     2581 tcaaatatgt atccgctcat gagacaataa ccctgataaa tgcttcaata atattgaaaa
     2641 aggaagagta tgagtattca acatttccgt gtcgccctta ttcccttttt tgcggcattt
     2701 tgccttcctg tttttgctca cccagaaacg ctggtgaaag taaaagatgc tgaagatcag
     2761 ttgggtgcac gagtgggtta catcgaactg gatctcaaca gcggtaagat ccttgagagt
     2821 tttcgccccg aagaacgttt tccaatgatg agcactttta aagttctgct atgtggcgcg
     2881 gtattatccc gtattgacgc cgggcaagag caactcggtc gccgcataca ctattctcag
     2941 aatgacttgg ttgagtactc accagtcaca gaaaagcatc ttacggatgg catgacagta
     3001 agagaattat gcagtgctgc cataaccatg agtgataaca ctgcggccaa cttacttctg
     3061 acaacgatcg gaggaccgaa ggagctaacc gcttttttgc acaacatggg ggatcatgta
     3121 actcgccttg atcgttggga accggagctg aatgaagcca taccaaacga cgagcgtgac
     3181 accacgatgc ctgtagcaat ggcaacaacg ttgcgcaaac tattaactgg cgaactactt
     3241 actctagctt cccggcaaca attaatagac tggatggagg cggataaagt tgcaggacca
     3301 cttctgcgct cggcccttcc ggctggctgg tttattgctg ataaatctgg agccggtgag
     3361 cgtgggtctc gcggtatcat tgcagcactg gggccagatg gtaagccctc ccgtatcgta
     3421 gttatctaca cgacggggag tcaggcaact atggatgaac gaaatagaca gatcgctgag
     3481 ataggtgcct cactgattaa gcattggtaa ctgtcagacc aagtttactc atatatactt
     3541 tagattgatt taaaacttca tttttaattt aaaaggatct aggtgaagat cctttttgat
     3601 aatctcatga ccaaaatccc ttaacgtgag ttttcgttcc actgagcgtc agaccccgta
     3661 gaaaagatca aaggatcttc ttgagatcct ttttttctgc gcgtaatctg ctgcttgcaa
     3721 acaaaaaaac caccgctacc agcggtggtt tgtttgccgg atcaagagct accaactctt
     3781 tttccgaagg taactggctt cagcagagcg cagataccaa atactgttct tctagtgtag
     3841 ccgtagttag gccaccactt caagaactct gtagcaccgc ctacatacct cgctctgcta
     3901 atcctgttac cagtggctgc tgccagtggc gataagtcgt gtcttaccgg gttggactca
     3961 agacgatagt taccggataa ggcgcagcgg tcgggctgaa cggggggttc gtgcacacag
     4021 cccagcttgg agcgaacgac ctacaccgaa ctgagatacc tacagcgtga gctatgagaa
     4081 agcgccacgc ttcccgaagg gagaaaggcg gacaggtatc cggtaagcgg cagggtcgga
     4141 acaggagagc gcacgaggga gcttccaggg ggaaacgcct ggtatcttta tagtcctgtc
     4201 gggtttcgcc acctctgact tgagcgtcga tttttgtgat gctcgtcagg ggggcggagc
     4261 ctatggaaaa acgccagcaa cgcggccttt ttacggttcc tggccttttg ctggcctttt
     4321 gctcacatgt tctttcctgc gttatcccct gattctgtgg ataaccgtat taccgccttt
     4381 gagtgagctg ataccgctcg ccgcagccga acgaccgagc gcagcgagtc agtgagcgag
     4441 gaagcggaag agcgcccaat acgcaaaccg cctctccccg cgcgttggcc gattcattaa
     4501 tgcagctggc acgacaggtt tcccgactgg aaagcgggca gtgagcgcaa cgcaattaat
     4561 gtgagttagc tcactcatta ggcaccccag gctttacact ttatgcttcc ggctcgtatg
     4621 ttgtgtggaa ttgtgagcgg ataacaattt cacacaggaa acagctatga ccatgattac
     4681 gccaagcgcg caattaaccc tcactaaagg gaacaaaagc tggagctgca agcttaatgt
     4741 agtcttatgc aatactcttg tagtcttgca acatggtaac gatgagttag caacatgcct
     4801 tacaaggaga gaaaaagcac cgtgcatgcc gattggtgga agtaaggtgg tacgatcgtg
     4861 ccttattagg aaggcaacag acgggtctga catggattgg acgaaccact gaattgccgc
     4921 attgcagaga tattgtattt aagtgcctag ctcgatacat aaacgggtct ctctggttag
     4981 accagatctg agcctgggag ctctctggct aactagggaa cccactgctt aagcctcaat
     5041 aaagcttgcc ttgagtgctt caagtagtgt gtgcccgtct gttgtgtgac tctggtaact
     5101 agagatccct cagacccttt tagtcagtgt ggaaaatctc tagcagtggc gcccgaacag
     5161 ggacttgaaa gcgaaaggga aaccagagga gctctctcga cgcaggactc ggcttgctga
     5221 agcgcgcacg gcaagaggcg aggggcggcg actggtgagt acgccaaaaa ttttgactag
     5281 cggaggctag aaggagagag atgggtgcga gagcgtcagt attaagcggg ggagaattag
     5341 atcgcgatgg gaaaaaattc ggttaaggcc agggggaaag aaaaaatata aattaaaaca
     5401 tatagtatgg gcaagcaggg agctagaacg attcgcagtt aatcctggcc tgttagaaac
     5461 atcagaaggc tgtagacaaa tactgggaca gctacaacca tcccttcaga caggatcaga
     5521 agaacttaga tcattatata atacagtagc aaccctctat tgtgtgcatc aaaggataga
     5581 gataaaagac accaaggaag ctttagacaa gatagaggaa gagcaaaaca aaagtaagac
     5641 caccgcacag caagcggccg ctgatcttca gacctggagg aggagatatg agggacaatt
     5701 ggagaagtga attatataaa tataaagtag taaaaattga accattagga gtagcaccca
     5761 ccaaggcaaa gagaagagtg gtgcagagag aaaaaagagc agtgggaata ggagctttgt
     5821 tccttgggtt cttgggagca gcaggaagca ctatgggcgc agcgtcaatg acgctgacgg
     5881 tacaggccag acaattattg tctggtatag tgcagcagca gaacaatttg ctgagggcta
     5941 ttgaggcgca acagcatctg ttgcaactca cagtctgggg catcaagcag ctccaggcaa
     6001 gaatcctggc tgtggaaaga tacctaaagg atcaacagct cctggggatt tggggttgct
     6061 ctggaaaact catttgcacc actgctgtgc cttggaatgc tagttggagt aataaatctc
     6121 tggaacagat ttggaatcac acgacctgga tggagtggga cagagaaatt aacaattaca
     6181 caagcttaat acactcctta attgaagaat cgcaaaacca gcaagaaaag aatgaacaag
     6241 aattattgga attagataaa tgggcaagtt tgtggaattg gtttaacata acaaattggc
     6301 tgtggtatat aaaattattc ataatgatag taggaggctt ggtaggttta agaatagttt
     6361 ttgctgtact ttctatagtg aatagagtta ggcagggata ttcaccatta tcgtttcaga
     6421 cccacctccc aaccccgagg ggacccgaca ggcccgaagg aatagaagaa gaaggtggag
     6481 agagagacag agacagatcc attcgattag tgaacggatc tcgacggtat cgatcacgag
     6541 actagcctcg agcggccgcc cccttcaccg agggcctatt tcccatgatt ccttcatatt
     6601 tgcatatacg atacaaggct gttagagaga taattggaat taatttgact gtaaacacaa
     6661 agatattagt acaaaatacg tgacgtagaa agtaataatt tcttgggtag tttgcagttt
     6721 taaaattatg ttttaaaatg gactatcata tgcttaccgt aacttgaaag tatttcgatt
     6781 tcttggcttt atatatcttg tggaaaggac gaaacaccgg tgtgttgtaa atgagcacac
     6841 aaaatacaca tgctaaaata ttatattcta tgacctttat aaaatcaacc aaaatcttct
     6901 ttttaataac tttagtatca ataattagaa tttttatgtt cctttttgca aacttttaat
     6961 aaaaatgagc aaaataaaaa aacgctagtt ttagtaactc gcgttgtttt cttcaccttt
     7021 aataatagct actccaccac ttgttcctaa gcggtcagct cctgcttcaa tcattttttg
     7081 agcatcttca aatgttctaa ctccaccagc tgctttaact aaagcattgt ctttaacaac
     7141 tgacttcatt agtttaacat cttcaaatgt tgcacctgat tttgaaaatc ctgttgatgt
     7201 tttaacaaat tctaatccag cttcaacagc tatttcacaa gctttcatga tttcttcttt
     7261 tgttaataaa caattttcca taatacattt aacaacatgt gatccagctg ctttttttac
     7321 agctttcatg tcttctaaaa ctaattcata atttttgtct tttaatgcac caatatttaa
     7381 taccatatca atttctgttg caccatcttt aattgcttca gaaacttcga atgcttttgt
     7441 agctgttgtg catgcaccta gaggaaaacc tacaacattt gttattccta catttgtgcc
     7501 ttttaataat tctttacaat agcttgttca atatgaatta acacaaactg ttgcaaaatc
     7561 aaattcaatt gcttcatcac ataattgttt aatttcagct ttcgtagcat cttgttttaa
     7621 taatgtgtga tctatatatt tgtttagttt cattttttct cctatatatt catttttaat
     7681 tttaattctt taataatttc gtctacttta actttagcgt tttgaacaga ttcaccaaca
     7741 cctataaaat aaatttttag tttaggttca gttccacttg ggcgaacagc aaatcatgac
     7801 ttatcttcta aataaaattt tagtaagtct tgtcctggca tattatacat tccatcgatg
     7861 tagtcttcaa cattaacaac tttaagtcca gcaatttgag ttaagggtgt tgctctcaat
     7921 gatttcatta atggttcaat ttttaatttc ttttcttctg gtttaaaatt caagtttaaa
     7981 gtgaaagtgt aatatgcacc catttcttta aataaatctt ctaaatagtc tactaatgtt
     8041 ttattttgtt ttttataaaa tcaagcagcc tctgctatta atatagaagc ttgtattcca
     8101 tctttatctc tagctgagtc atcaattaca tatccataac tttcttcata agcaaaaaca
     8161 aaatttaatc cgttatcttc ttctttagca atttctctac ccattcattt aaatccagtt
     8221 aaagttttta caatattaac tccatatttt tcatgagcga ttctatcacc caaatcactt
     8281 gttacaaaac ttgaatatag agccggattt tttggaatgc tatttaagcg ttttagattt
     8341 gataattttc aatcaattaa aattggtcct gtttgatttc catctaatct tacaaaatga
     8401 ccatcatgtt ttattgccat tccaaatctg tcagcatctg ggtcattcat aataataata
     8461 tctgcatcat gtttaatacc atattcaagc ggtatttttc atgcaggatc aaattctgga
     8521 tttggattta caacattttt aaatgtttca tcttcaaatg catgctcttc aacctcaata
     8581 acgttatatc ctgattcacg taatattttt ggggtaaatt tagttcctgt tccattaact
     8641 gcgctaaaaa taatttttaa atctttttta gcttcttgct cttttttgta gaattctcga
     8701 cctcgagaca aatggcagta ttcatccaca attttaaaag aaaagggggg attggggggt
     8761 acagtgcagg ggaaagaata gtagacataa tagcaacaga catacaaact aaagaattac
     8821 aaaaacaaat tacaaaaatt caaaattttc gggtttatta cagggacagc agagatccac
     8881 tttggccgcg gctcgagggg g