CoV2-M-IRES-E

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联系方式:I47-825O-882O

相关技术服务:质粒构建    基因合成    质粒大提

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载体基本信息

质粒名称: CoV2-M-IRES-E
出品公司: Addgene
目录编号: 177938
存储实验室: Jennifer Doudna

载体骨架基本信息
载体名称: pcDNA3.1
载体出品公司: --
空载体大小: --
完整质粒大小: --
载体修饰: --
载体类型: 哺乳细胞表达
筛选标记: --
载体抗性: 氨苄霉素
生长温度: 37 ℃
宿主菌: DH5a
拷贝数: 高拷贝

插入基因信息
插入基因名称: SARS-CoV-2 Membrane and Envelope proteins (original Wuhan Hu1 sequence)
物种来源: --
插入大小: --
基因突变: --
GenBank编号 --
启动子: --
标签/融合蛋白: --
克隆方法: Gibson克隆
5’克隆位点: --
3’克隆位点: --
5’测序引物 --
3’测序引物 --

文献引用方法
材料和方法部分: CoV2-M-IRES-E was a gift from Jennifer Doudna (Addgene plasmid # 177938 ; http://n2t.net/addgene:177938 ; RRID:Addgene_177938)
参考文献部分: Rapid assessment of SARS-CoV-2 evolved variants using virus-like particles. Syed AM, Taha TY, Tabata T, Chen IP, Ciling A, Khalid MM, Sreekumar B, Chen PY, Hayashi JM, Soczek KM, Ott M, Doudna JA. Science. 2021 Nov 4:eabl6184. doi: 10.1126/science.abl6184. 10.1126/science.abl6184 PubMed 34735219

载体图谱质粒图谱和多克隆位点信息

CoV2-M-IRES-E载体图谱

载体简介

载体序列

LOCUS       CoV2-M-IRES-E               7521 bp ds-DNA     circular SYN 16-NOV-2021
DEFINITION  Transient mammalian expression of codon optimized SARS-CoV-2 
            Membrane and Envelope proteins (original Wuhan Hu1 sequence). Used 
            for generating RNA packaging virus-like particles..
ACCESSION   .
VERSION     .
KEYWORDS    CoV2-M-IRES-E
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7521)
  AUTHORS   Syed AM, Taha TY, Tabata T, Chen IP, Ciling A, Khalid MM, Sreekumar 
            B, Chen PY, Hayashi JM, Soczek KM, Ott M, Doudna JA
  TITLE     Rapid assessment of SARS-CoV-2 evolved variants using virus-like 
            particles.
  JOURNAL   Science. 2021 Nov 4:eabl6184. doi: 10.1126/science.abl6184.
  PUBMED    34735219
REFERENCE   2  (bases 1 to 7521)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Nov 16, 2021 from SnapGene Server 1.1.58
            http://www.snapgene.com
FEATURES             Location/Qualifiers
     source          1..7521
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     misc_feature    91..553
                     /label=IRES
                     /note="internal ribosome entry site (IRES) of the 
                     encephalomyocarditis virus (EMCV)"
     primer_bind     complement(147..164)
                     /label=IRES reverse
                     /note="IRES internal ribosome entry site, reverse primer. 
                     Also called pCDH-rev"
     primer_bind     374..393
                     /label=IRES-F
                     /note="IRES internal ribosome entry site, forward primer"
     misc_feature    837..1425
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(890..910)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(1308..1319)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     primer_bind     complement(1515..1532)
                     /label=BGH-rev
                     /note="Bovine growth hormone terminator, reverse primer. 
                     Also called BGH reverse"
     polyA_signal    1521..1745
                     /label=bGH poly(A) signal
                     /note="bovine growth hormone polyadenylation signal"
     rep_origin      1791..2219
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(1878..1897)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     2088..2109
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     primer_bind     complement(2228..2248)
                     /label=pBABE 3'
                     /note="SV40 enhancer, reverse primer for pBABE vectors"
     promoter        2233..2562
                     /label=SV40 promoter
                     /note="SV40 enhancer and early promoter"
     rep_origin      2413..2548
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     2475..2494
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     CDS             2629..3423
                     /codon_start=1
                     /gene="aph(3')-II (or nptII)"
                     /product="aminoglycoside phosphotransferase from Tn5"
                     /label=NeoR/KanR
                     /note="confers resistance to neomycin, kanamycin, and G418 
                     (Geneticin(R))"
                     /translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
                     VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
                     SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
                     GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
                     LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
     primer_bind     complement(2683..2702)
                     /label=Neo-R
                     /note="Neomycin resistance gene, reverse primer"
     primer_bind     3293..3312
                     /label=Neo-F
                     /note="Neomycin resistance gene, forward primer"
     polyA_signal    3597..3718
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3634..3653)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3688..3707
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     primer_bind     complement(3767..3783)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3767..3783)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     complement(3780..3802)
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     protein_bind    3791..3807
                     /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(3815..3845)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    3860..3881
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     primer_bind     complement(3998..4015)
                     /label=L4440
                     /note="L4440 vector, forward primer"
     rep_origin      complement(4169..4757)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     complement(4249..4268)
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     CDS             complement(4928..5788)
                     /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     5551..5570
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     promoter        complement(5789..5893)
                     /gene="bla"
                     /label=AmpR promoter
     primer_bind     complement(5968..5987)
                     /label=pRS-marker
                     /note="pRS vectors, use to sequence yeast selectable 
                     marker"
     enhancer        6159..6538
                     /label=CMV enhancer
                     /note="human cytomegalovirus immediate early enhancer"
     promoter        6539..6742
                     /label=CMV promoter
                     /note="human cytomegalovirus (CMV) immediate early 
                     promoter"
     primer_bind     6693..6713
                     /label=CMV-F
                     /note="Human CMV immediate early promoter, forward primer"
     primer_bind     6787..6806
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        6787..6805
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     regulatory      6825..6834
                     /regulatory_class="other"
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
ORIGIN
        1 taacgttact ggccgaagcc gcttggaata aggccggtgt gcgtttgtct atatgttatt
       61 ttccaccata ttgccgtctt ttggcaatgt gagggcccgg aaacctggcc ctgtcttctt
      121 gacgagcatt cctaggggtc tttcccctct cgccaaagga atgcaaggtc tgttgaatgt
      181 cgtgaaggaa gcagttcctc tggaagcttc ttgaagacaa acaacgtctg tagcgaccct
      241 ttgcaggcag cggaaccccc cacctggcga caggtgcctc tgcggccaaa agccacgtgt
      301 ataagataca cctgcaaagg cggcacaacc ccagtgccac gttgtgagtt ggatagttgt
      361 ggaaagagtc aaatggctct cctcaagcgt attcaacaag gggctgaagg atgcccagaa
      421 ggtaccccat tgtatgggat ctgatctggg gcctcggtgc acatgcttta catgtgttta
      481 gtcgaggtta aaaaaacgtc taggcccccc gaaccacggg gacgtggttt tcctttgaaa
      541 aacacgatga taagcttgcc acaacccaca aggagaaatt cgccgccacc atgtacagct
      601 tcgtatcaga agaaaccggg acactgatcg taaattctgt gctcttgttt ctggcattcg
      661 tcgtatttct cctcgtcaca ctggcaattc tgactgcatt gaggctttgc gcctactgtt
      721 gtaacattgt caatgtatct ctcgtgaaac cctcattcta cgtttacagc agggtgaaga
      781 atctcaattc tagcagggtg ccggatctcc tcgttcttta actcgaccga ctcgacaatc
      841 aacctctgga ttacaaaatt tgtgaaagat tgactggtat tcttaactat gttgctcctt
      901 ttacgctatg tggatacgct gctttaatgc ctttgtatca tgctattgct tcccgtatgg
      961 ctttcatttt ctcctccttg tataaatcct ggttgctgtc tctttatgag gagttgtggc
     1021 ccgttgtcag gcaacgtggc gtggtgtgca ctgtgtttgc tgacgcaacc cccactggtt
     1081 ggggcattgc caccacctgt cagctccttt ccgggacttt cgctttcccc ctccctattg
     1141 ccacggcgga actcatcgcc gcctgccttg cccgctgctg gacaggggct cggctgttgg
     1201 gcactgacaa ttccgtggtg ttgtcgggga agctgacgtc ctttccatgg ctgctcgcct
     1261 gtgttgccac ctggattctg cgcgggacgt ccttctgcta cgtcccttcg gccctcaatc
     1321 cagcggacct tccttcccgc ggcctgctgc cggctctgcg gcctcttccg catcttcgcc
     1381 ttcgccctca gacgagtcgg atctcccttt gggccgcctc cccgcctgga attaattcga
     1441 gctcggtacc tttaagacca atgacttaca aggcagcctc gagtctagag ggcccgttta
     1501 aacccgctga tcagcctcga ctgtgccttc tagttgccag ccatctgttg tttgcccctc
     1561 ccccgtgcct tccttgaccc tggaaggtgc cactcccact gtcctttcct aataaaatga
     1621 ggaaattgca tcgcattgtc tgagtaggtg tcattctatt ctggggggtg gggtggggca
     1681 ggacagcaag ggggaggatt gggaagacaa tagcaggcat gctggggatg cggtgggctc
     1741 tatggcttct gaggcggaaa gaaccagctg gggctctagg gggtatcccc acgcgccctg
     1801 tagcggcgca ttaagcgcgg cgggtgtggt ggttacgcgc agcgtgaccg ctacacttgc
     1861 cagcgcccta gcgcccgctc ctttcgcttt cttcccttcc tttctcgcca cgttcgccgg
     1921 ctttccccgt caagctctaa atcgggggct ccctttaggg ttccgattta gtgctttacg
     1981 gcacctcgac cccaaaaaac ttgattaggg tgatggttca cgtagtgggc catcgccctg
     2041 atagacggtt tttcgccctt tgacgttgga gtccacgttc tttaatagtg gactcttgtt
     2101 ccaaactgga acaacactca accctatctc ggtctattct tttgatttat aagggatttt
     2161 gccgatttcg gcctattggt taaaaaatga gctgatttaa caaaaattta acgcgaatta
     2221 attctgtgga atgtgtgtca gttagggtgt ggaaagtccc caggctcccc agcaggcaga
     2281 agtatgcaaa gcatgcatct caattagtca gcaaccaggt gtggaaagtc cccaggctcc
     2341 ccagcaggca gaagtatgca aagcatgcat ctcaattagt cagcaaccat agtcccgccc
     2401 ctaactccgc ccatcccgcc cctaactccg cccagttccg cccattctcc gccccatggc
     2461 tgactaattt tttttattta tgcagaggcc gaggccgcct ctgcctctga gctattccag
     2521 aagtagtgag gaggcttttt tggaggccta ggcttttgca aaaagctccc gggagcttgt
     2581 atatccattt tcggatctga tcaagagaca ggatgaggat cgtttcgcat gattgaacaa
     2641 gatggattgc acgcaggttc tccggccgct tgggtggaga ggctattcgg ctatgactgg
     2701 gcacaacaga caatcggctg ctctgatgcc gccgtgttcc ggctgtcagc gcaggggcgc
     2761 ccggttcttt ttgtcaagac cgacctgtcc ggtgccctga atgaactgca ggacgaggca
     2821 gcgcggctat cgtggctggc cacgacgggc gttccttgcg cagctgtgct cgacgttgtc
     2881 actgaagcgg gaagggactg gctgctattg ggcgaagtgc cggggcagga tctcctgtca
     2941 tctcaccttg ctcctgccga gaaagtatcc atcatggctg atgcaatgcg gcggctgcat
     3001 acgcttgatc cggctacctg cccattcgac caccaagcga aacatcgcat cgagcgagca
     3061 cgtactcgga tggaagccgg tcttgtcgat caggatgatc tggacgaaga gcatcagggg
     3121 ctcgcgccag ccgaactgtt cgccaggctc aaggcgcgca tgcccgacgg cgaggatctc
     3181 gtcgtgaccc atggcgatgc ctgcttgccg aatatcatgg tggaaaatgg ccgcttttct
     3241 ggattcatcg actgtggccg gctgggtgtg gcggaccgct atcaggacat agcgttggct
     3301 acccgtgata ttgctgaaga gcttggcggc gaatgggctg accgcttcct cgtgctttac
     3361 ggtatcgccg ctcccgattc gcagcgcatc gccttctatc gccttcttga cgagttcttc
     3421 tgagcgggac tctggggttc gaaatgaccg accaagcgac gcccaacctg ccatcacgag
     3481 atttcgattc caccgccgcc ttctatgaaa ggttgggctt cggaatcgtt ttccgggacg
     3541 ccggctggat gatcctccag cgcggggatc tcatgctgga gttcttcgcc caccccaact
     3601 tgtttattgc agcttataat ggttacaaat aaagcaatag catcacaaat ttcacaaata
     3661 aagcattttt ttcactgcat tctagttgtg gtttgtccaa actcatcaat gtatcttatc
     3721 atgtctgtat accgtcgacc tctagctaga gcttggcgta atcatggtca tagctgtttc
     3781 ctgtgtgaaa ttgttatccg ctcacaattc cacacaacat acgagccgga agcataaagt
     3841 gtaaagcctg gggtgcctaa tgagtgagct aactcacatt aattgcgttg cgctcactgc
     3901 ccgctttcca gtcgggaaac ctgtcgtgcc agctgcatta atgaatcggc caacgcgcgg
     3961 ggagaggcgg tttgcgtatt gggcgctctt ccgcttcctc gctcactgac tcgctgcgct
     4021 cggtcgttcg gctgcggcga gcggtatcag ctcactcaaa ggcggtaata cggttatcca
     4081 cagaatcagg ggataacgca ggaaagaaca tgtgagcaaa aggccagcaa aaggccagga
     4141 accgtaaaaa ggccgcgttg ctggcgtttt tccataggct ccgcccccct gacgagcatc
     4201 acaaaaatcg acgctcaagt cagaggtggc gaaacccgac aggactataa agataccagg
     4261 cgtttccccc tggaagctcc ctcgtgcgct ctcctgttcc gaccctgccg cttaccggat
     4321 acctgtccgc ctttctccct tcgggaagcg tggcgctttc tcatagctca cgctgtaggt
     4381 atctcagttc ggtgtaggtc gttcgctcca agctgggctg tgtgcacgaa ccccccgttc
     4441 agcccgaccg ctgcgcctta tccggtaact atcgtcttga gtccaacccg gtaagacacg
     4501 acttatcgcc actggcagca gccactggta acaggattag cagagcgagg tatgtaggcg
     4561 gtgctacaga gttcttgaag tggtggccta actacggcta cactagaaga acagtatttg
     4621 gtatctgcgc tctgctgaag ccagttacct tcggaaaaag agttggtagc tcttgatccg
     4681 gcaaacaaac caccgctggt agcggtggtt tttttgtttg caagcagcag attacgcgca
     4741 gaaaaaaagg atctcaagaa gatcctttga tcttttctac ggggtctgac gctcagtgga
     4801 acgaaaactc acgttaaggg attttggtca tgagattatc aaaaaggatc ttcacctaga
     4861 tccttttaaa ttaaaaatga agttttaaat caatctaaag tatatatgag taaacttggt
     4921 ctgacagtta ccaatgctta atcagtgagg cacctatctc agcgatctgt ctatttcgtt
     4981 catccatagt tgcctgactc cccgtcgtgt agataactac gatacgggag ggcttaccat
     5041 ctggccccag tgctgcaatg ataccgcgag acccacgctc accggctcca gatttatcag
     5101 caataaacca gccagccgga agggccgagc gcagaagtgg tcctgcaact ttatccgcct
     5161 ccatccagtc tattaattgt tgccgggaag ctagagtaag tagttcgcca gttaatagtt
     5221 tgcgcaacgt tgttgccatt gctacaggca tcgtggtgtc acgctcgtcg tttggtatgg
     5281 cttcattcag ctccggttcc caacgatcaa ggcgagttac atgatccccc atgttgtgca
     5341 aaaaagcggt tagctccttc ggtcctccga tcgttgtcag aagtaagttg gccgcagtgt
     5401 tatcactcat ggttatggca gcactgcata attctcttac tgtcatgcca tccgtaagat
     5461 gcttttctgt gactggtgag tactcaacca agtcattctg agaatagtgt atgcggcgac
     5521 cgagttgctc ttgcccggcg tcaatacggg ataataccgc gccacatagc agaactttaa
     5581 aagtgctcat cattggaaaa cgttcttcgg ggcgaaaact ctcaaggatc ttaccgctgt
     5641 tgagatccag ttcgatgtaa cccactcgtg cacccaactg atcttcagca tcttttactt
     5701 tcaccagcgt ttctgggtga gcaaaaacag gaaggcaaaa tgccgcaaaa aagggaataa
     5761 gggcgacacg gaaatgttga atactcatac tcttcctttt tcaatattat tgaagcattt
     5821 atcagggtta ttgtctcatg agcggataca tatttgaatg tatttagaaa aataaacaaa
     5881 taggggttcc gcgcacattt ccccgaaaag tgccacctga cgtcgacgga tcgggagatc
     5941 tcccgatccc ctatggtgca ctctcagtac aatctgctct gatgccgcat agttaagcca
     6001 gtatctgctc cctgcttgtg tgttggaggt cgctgagtag tgcgcgagca aaatttaagc
     6061 tacaacaagg caaggcttga ccgacaattg catgaagaat ctgcttaggg ttaggcgttt
     6121 tgcgctgctt cgcgatgtac gggccagata tacgcgttga cattgattat tgactagtta
     6181 ttaatagtaa tcaattacgg ggtcattagt tcatagccca tatatggagt tccgcgttac
     6241 ataacttacg gtaaatggcc cgcctggctg accgcccaac gacccccgcc cattgacgtc
     6301 aataatgacg tatgttccca tagtaacgcc aatagggact ttccattgac gtcaatgggt
     6361 ggagtattta cggtaaactg cccacttggc agtacatcaa gtgtatcata tgccaagtac
     6421 gccccctatt gacgtcaatg acggtaaatg gcccgcctgg cattatgccc agtacatgac
     6481 cttatgggac tttcctactt ggcagtacat ctacgtatta gtcatcgcta ttaccatggt
     6541 gatgcggttt tggcagtaca tcaatgggcg tggatagcgg tttgactcac ggggatttcc
     6601 aagtctccac cccattgacg tcaatgggag tttgttttgg caccaaaatc aacgggactt
     6661 tccaaaatgt cgtaacaact ccgccccatt gacgcaaatg ggcggtaggc gtgtacggtg
     6721 ggaggtctat ataagcagag ctctctggct aactagagaa cccactgctt actggcttat
     6781 cgaaattaat acgactcact atagggagac ccaagctggc tagcgccacc atggccgact
     6841 caaatgggac cattactgta gaggagctga aaaaactgtt ggagcaatgg aaccttgtga
     6901 ttggatttct cttcttgaca tggatttgtc tcctgcaatt cgcatacgcg aatcgcaacc
     6961 gattcctcta tattataaaa cttatattcc tttggctcct gtggcctgtg acccttgcct
     7021 gcttcgtact cgcggcggtg tatcgaataa actggataac tggcggcata gcaatagcta
     7081 tggcatgcct ggtaggtttg atgtggctct cctattttat agcgtcattc agactttttg
     7141 cacgcacgcg aagcatgtgg tcatttaacc ctgaaacaaa tatcttgctt aatgtccccc
     7201 tgcatggcac aattttgacc cgaccgctcc ttgaatcaga attggtgatt ggagccgtga
     7261 tcctgagggg ccacttgagg atcgcaggac atcatcttgg tcgctgtgat attaaggatt
     7321 tgccaaaaga aataactgta gctaccagtc gaactttgag ctattacaag cttggagcgt
     7381 cccaaagggt cgctggcgat agtggatttg cagcctattc acgctacagg atagggaact
     7441 ataaactgaa tacagaccac tcatcatctt ctgataacat tgctttgctc gtccagtaag
     7501 gatcccgccc ctctccctcc c
//

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