产品封面图

pET-21c(+)

收藏
  • ¥800 - 1200
  • Ybscience
  • 中国/美国
  • YB-0111
  • 2025年07月13日
    avatar
  • 企业认证

    点击 QQ 联系

  • 万千商家帮你免费找货

    0 人在求购买到急需产品
    • 详细信息
    • 文献和实验
    • 技术资料
    • 保存条件

      -20℃

    • 保质期

      6个月

    • 英文名

      pET-21c(+)

    • 库存

      大量

    • 供应商

      钰博生物

    • 规格

      1ug/5ug

    pET-21c(+)

    pET21c载体基本信息

    出品公司: Ybscience
    别名: pET21c, pet 21c
    质粒类型: 大肠杆菌蛋白表达
    表达水平:
    克隆方法: 多克隆位点,限制性内切酶
    载体大小: 5441bp
    5' 测序引物: T7
    5' 测序引物序列:   5'-TAATACGACTCACTATAGGG-3'
    载体标签: N-T7, C-His
    载体抗性: Ampicillin
    备注: Same as pET24a, b, c, d(+) but ampR; a,b,c,d vary by MCS; The f1 origin is oriented so that infection with helper phage will produce virions containing single-stranded DNA that corresponds to the coding strand.
    稳定性: 瞬时表达 Transient
    组成型: 组成型 Constitutive
    病毒/非病毒: 非病毒

    pET21c载体质粒图谱和多克隆位点信息

    pET-21c载体图谱



    pET-21c多克隆位点

    pET-21c载体特征

    Feature Name Start End  
    T7_terminator 129 1
    T7_Terminal_primer 69 87
    T7_leader 237 205
    Xpress_fwd_primer 238 220
    T7_transl_en_RBS 262 246
    lacO 307 280
    T7_promoter 325 307
    tet (300 - 563) 357 620
    pBRrevBam_primer 428 409
    lacI 703 1794
    tet (576 - 851) 1853 2128
    ROP 2603 2794
    pGEX_3_primer 2810 2788
    pBR322_origin 3828 3209
    Ampicillin 4843 3983
    AmpR_promoter 4913 4885
    ORF Start End  
    ORF frame 3 462 962
    ORF frame 1 835 1794
    ORF frame 2 4843 3983
    Enzyme Name Cut
    XhoI 158
    NotI 166
    EagI 166
    HindIII 173
    SalI 179
    SacI 190
    EcoRI 192
    BamHI 198
    NheI 229
    NdeI 236
    XbaI 274
    BglII 340
    BclI 1076
    ApaI 1273
    EcoRV 1512
    HpaI 1568
    PstI 4301

     

    pET21c载体简介

     

    The pET-21a-d(+) vectors carry an N-terminal T7•Tag® sequence plus an optional C-terminal His•Tag® sequence. These vectors differ from pET-24a-d(+) only by their selectable marker (ampicillin vs. kanamycin resistance). Unique sites are shown on the circle map. Note that the sequence is numbered by the pBR322 convention, so the T7 expression region is reversed on the circular map. The cloning/expression region of the coding strand transcribed by T7 RNA polymerase is shown below. The f1 origin is oriented so that infection with helper phage will produce virions containing single-stranded DNA that corresponds to the coding strand. Therefore, single-stranded sequencing should be performed using the T7 terminator primer.
    
    pET Vectors 选择指南
     

     

    pET21c载体序列

    LOCUS       pET-21 c (+)    5441 bp     DNA  Circular  SYN
    DEFINITION  pET-21 c (+)
    ACCESSION   
    KEYWORDS    
    SOURCE      
      ORGANISM  other sequences; artificial sequences; vectors.
    COMMENT     This file is created by Vector NTI
                http://www.biofeng.com/
    COMMENT     ORIGDB|GenBank|
    COMMENT     VNTAUTHORNAME|biofeng.com|
    COMMENT     VNTOAUTHORAD1|Novagen Inc.|
    FEATURES             Location/Qualifiers
         source          1..5441
                         /organism="pET-21 c (+)"
                         /mol_type="other DNA"
         terminator      complement(1..129)
                         /label="T7_terminator"
         misc_feature    69..87
                         /label="T7_Terminal_primer"
         misc_feature    complement(205..237)
                         /label="T7_leader"
         misc_feature    complement(220..238)
                         /label="Xpress_fwd_primer"
         misc_feature    complement(246..262)
                         /label="T7_transl_en_RBS"
         misc_feature    complement(280..307)
                         /label="lacO"
         promoter        complement(307..325)
                         /label="T7_promoter"
         gene            357..620
                         /label="tet (300 - 563)"
                         /gene="tet (300 - 563)"
         misc_feature    complement(409..428)
                         /label="pBRrevBam_primer"
         CDS             462..962
                         /label="ORF frame 3"
                         /translation="MSACFGVGMVAGPVAGGLLGAISLHAPFLAAAVLNGLNLLLGCF
                         LMQESHKGERRDPGHHRMAQNLSRYGMIAPGRESIQGGECETSNVIRCRRVCRCLLSD
                         RFPRGEPGQPRFCENAGKSGSGDGGAELHSQPRGTTTGGQTVVADWRCHLQSGPARAV
                         ANCRGD*"
         misc_feature    703..1794
                         /label="lacI"
                         /translation="MSACFGVGMVAGPVAGGLLGAISLHAPFLAAAVLNGLNLLLGCF
                         LMQESHKGERRDPGHHRMAQNLSRYGMIAPGRESIQGGECETSNVIRCRRVCRCLLSD
                         RFPRGEPGQPRFCENAGKSGSGDGGAELHSQPRGTTTGGQTVVADWRCHLQSGPARAV
                         ANCRGD*"
         CDS             835..1794
                         /label="ORF frame 1"
                         /translation="MAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKS
                         RADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNV
                         PALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGW
                         HKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITE
                         SGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQ
                         LLPVSLVKRKTTLAPNTQTASPRALADSLMQLARQVSRLESGQ*"
         gene            1853..2128
                         /label="tet (576 - 851)"
                         /gene="tet (576 - 851)"
                         /translation="MAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKS
                         RADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNV
                         PALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGW
                         HKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITE
                         SGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQ
                         LLPVSLVKRKTTLAPNTQTASPRALADSLMQLARQVSRLESGQ*"
         misc_feature    2603..2794
                         /label="ROP"
                         /translation="MAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKS
                         RADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNV
                         PALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGW
                         HKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITE
                         SGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQ
                         LLPVSLVKRKTTLAPNTQTASPRALADSLMQLARQVSRLESGQ*"
         misc_feature    complement(2788..2810)
                         /label="pGEX_3_primer"
                         /translation="MAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKS
                         RADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNV
                         PALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGW
                         HKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITE
                         SGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQ
                         LLPVSLVKRKTTLAPNTQTASPRALADSLMQLARQVSRLESGQ*"
         rep_origin      complement(3209..3828)
                         /label="pBR322_origin"
                         /translation="MAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKS
                         RADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNV
                         PALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGW
                         HKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITE
                         SGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQ
                         LLPVSLVKRKTTLAPNTQTASPRALADSLMQLARQVSRLESGQ*"
         gene            complement(3983..4843)
                         /label="Ampicillin"
                         /gene="Ampicillin"
                         /translation="MAELNYIPNRVAQQLAGKQSLLIGVATSSLALHAPSQIVAAIKS
                         RADQLGASVVVSMVERSGVEACKAAVHNLLAQRVSGLIINYPLDDQDAIAVEAACTNV
                         PALFLDVSDQTPINSIIFSHEDGTRLGVEHLVALGHQQIALLAGPLSSVSARLRLAGW
                         HKYLTRNQIQPIAEREGDWSAMSGFQQTMQMLNEGIVPTAMLVANDQMALGAMRAITE
                         SGLRVGADISVVGYDDTEDSSCYIPPLTTIKQDFRLLGQTSVDRLLQLSQGQAVKGNQ
                         LLPVSLVKRKTTLAPNTQTASPRALADSLMQLARQVSRLESGQ*"
         CDS             complement(3983..4843)
                         /label="ORF frame 2"
                         /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGY
                         IELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVE
                         YSPVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRL
                         DRWEPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPL
                         LRSALPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIA
                         EIGASLIKHW*"
         promoter        complement(4885..4913)
                         /label="AmpR_promoter"
                         /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGY
                         IELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVE
                         YSPVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRL
                         DRWEPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPL
                         LRSALPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIA
                         EIGASLIKHW*"
    ORIGIN
        1 atccggatat agttcctcct ttcagcaaaa aacccctcaa gacccgttta gaggccccaa
       61 ggggttatgc tagttattgc tcagcggtgg cagcagccaa ctcagcttcc tttcgggctt
      121 tgttagcagc cggatctcag tggtggtggt ggtggtgctc gagtgcggcc gcaagcttgt
      181 cgacggagct cgaattcgga tccgacccat ttgctgtcca ccagtcatgc tagccatatg
      241 tatatctcct tcttaaagtt aaacaaaatt atttctagag gggaattgtt atccgctcac
      301 aattccccta tagtgagtcg tattaatttc gcgggatcga gatctcgatc ctctacgccg
      361 gacgcatcgt ggccggcatc accggcgcca caggtgcggt tgctggcgcc tatatcgccg
      421 acatcaccga tggggaagat cgggctcgcc acttcgggct catgagcgct tgtttcggcg
      481 tgggtatggt ggcaggcccc gtggccgggg gactgttggg cgccatctcc ttgcatgcac
      541 cattccttgc ggcggcggtg ctcaacggcc tcaacctact actgggctgc ttcctaatgc
      601 aggagtcgca taagggagag cgtcgagatc ccggacacca tcgaatggcg caaaaccttt
      661 cgcggtatgg catgatagcg cccggaagag agtcaattca gggtggtgaa tgtgaaacca
      721 gtaacgttat acgatgtcgc agagtatgcc ggtgtctctt atcagaccgt ttcccgcgtg
      781 gtgaaccagg ccagccacgt ttctgcgaaa acgcgggaaa aagtggaagc ggcgatggcg
      841 gagctgaatt acattcccaa ccgcgtggca caacaactgg cgggcaaaca gtcgttgctg
      901 attggcgttg ccacctccag tctggccctg cacgcgccgt cgcaaattgt cgcggcgatt
      961 aaatctcgcg ccgatcaact gggtgccagc gtggtggtgt cgatggtaga acgaagcggc
     1021 gtcgaagcct gtaaagcggc ggtgcacaat cttctcgcgc aacgcgtcag tgggctgatc
     1081 attaactatc cgctggatga ccaggatgcc attgctgtgg aagctgcctg cactaatgtt
     1141 ccggcgttat ttcttgatgt ctctgaccag acacccatca acagtattat tttctcccat
     1201 gaagacggta cgcgactggg cgtggagcat ctggtcgcat tgggtcacca gcaaatcgcg
     1261 ctgttagcgg gcccattaag ttctgtctcg gcgcgtctgc gtctggctgg ctggcataaa
     1321 tatctcactc gcaatcaaat tcagccgata gcggaacggg aaggcgactg gagtgccatg
     1381 tccggttttc aacaaaccat gcaaatgctg aatgagggca tcgttcccac tgcgatgctg
     1441 gttgccaacg atcagatggc gctgggcgca atgcgcgcca ttaccgagtc cgggctgcgc
     1501 gttggtgcgg atatctcggt agtgggatac gacgataccg aagacagctc atgttatatc
     1561 ccgccgttaa ccaccatcaa acaggatttt cgcctgctgg ggcaaaccag cgtggaccgc
     1621 ttgctgcaac tctctcaggg ccaggcggtg aagggcaatc agctgttgcc cgtctcactg
     1681 gtgaaaagaa aaaccaccct ggcgcccaat acgcaaaccg cctctccccg cgcgttggcc
     1741 gattcattaa tgcagctggc acgacaggtt tcccgactgg aaagcgggca gtgagcgcaa
     1801 cgcaattaat gtaagttagc tcactcatta ggcaccggga tctcgaccga tgcccttgag
     1861 agccttcaac ccagtcagct ccttccggtg ggcgcggggc atgactatcg tcgccgcact
     1921 tatgactgtc ttctttatca tgcaactcgt aggacaggtg ccggcagcgc tctgggtcat
     1981 tttcggcgag gaccgctttc gctggagcgc gacgatgatc ggcctgtcgc ttgcggtatt
     2041 cggaatcttg cacgccctcg ctcaagcctt cgtcactggt cccgccacca aacgtttcgg
     2101 cgagaagcag gccattatcg ccggcatggc ggccccacgg gtgcgcatga tcgtgctcct
     2161 gtcgttgagg acccggctag gctggcgggg ttgccttact ggttagcaga atgaatcacc
     2221 gatacgcgag cgaacgtgaa gcgactgctg ctgcaaaacg tctgcgacct gagcaacaac
     2281 atgaatggtc ttcggtttcc gtgtttcgta aagtctggaa acgcggaagt cagcgccctg
     2341 caccattatg ttccggatct gcatcgcagg atgctgctgg ctaccctgtg gaacacctac
     2401 atctgtatta acgaagcgct ggcattgacc ctgagtgatt tttctctggt cccgccgcat
     2461 ccataccgcc agttgtttac cctcacaacg ttccagtaac cgggcatgtt catcatcagt
     2521 aacccgtatc gtgagcatcc tctctcgttt catcggtatc attaccccca tgaacagaaa
     2581 tcccccttac acggaggcat cagtgaccaa acaggaaaaa accgccctta acatggcccg
     2641 ctttatcaga agccagacat taacgcttct ggagaaactc aacgagctgg acgcggatga
     2701 acaggcagac atctgtgaat cgcttcacga ccacgctgat gagctttacc gcagctgcct
     2761 cgcgcgtttc ggtgatgacg gtgaaaacct ctgacacatg cagctcccgg agacggtcac
     2821 agcttgtctg taagcggatg ccgggagcag acaagcccgt cagggcgcgt cagcgggtgt
     2881 tggcgggtgt cggggcgcag ccatgaccca gtcacgtagc gatagcggag tgtatactgg
     2941 cttaactatg cggcatcaga gcagattgta ctgagagtgc accatatatg cggtgtgaaa
     3001 taccgcacag atgcgtaagg agaaaatacc gcatcaggcg ctcttccgct tcctcgctca
     3061 ctgactcgct gcgctcggtc gttcggctgc ggcgagcggt atcagctcac tcaaaggcgg
     3121 taatacggtt atccacagaa tcaggggata acgcaggaaa gaacatgtga gcaaaaggcc
     3181 agcaaaaggc caggaaccgt aaaaaggccg cgttgctggc gtttttccat aggctccgcc
     3241 cccctgacga gcatcacaaa aatcgacgct caagtcagag gtggcgaaac ccgacaggac
     3301 tataaagata ccaggcgttt ccccctggaa gctccctcgt gcgctctcct gttccgaccc
     3361 tgccgcttac cggatacctg tccgcctttc tcccttcggg aagcgtggcg ctttctcata
     3421 gctcacgctg taggtatctc agttcggtgt aggtcgttcg ctccaagctg ggctgtgtgc
     3481 acgaaccccc cgttcagccc gaccgctgcg ccttatccgg taactatcgt cttgagtcca
     3541 acccggtaag acacgactta tcgccactgg cagcagccac tggtaacagg attagcagag
     3601 cgaggtatgt aggcggtgct acagagttct tgaagtggtg gcctaactac ggctacacta
     3661 gaaggacagt atttggtatc tgcgctctgc tgaagccagt taccttcgga aaaagagttg
     3721 gtagctcttg atccggcaaa caaaccaccg ctggtagcgg tggttttttt gtttgcaagc
     3781 agcagattac gcgcagaaaa aaaggatctc aagaagatcc tttgatcttt tctacggggt
     3841 ctgacgctca gtggaacgaa aactcacgtt aagggatttt ggtcatgaga ttatcaaaaa
     3901 ggatcttcac ctagatcctt ttaaattaaa aatgaagttt taaatcaatc taaagtatat
     3961 atgagtaaac ttggtctgac agttaccaat gcttaatcag tgaggcacct atctcagcga
     4021 tctgtctatt tcgttcatcc atagttgcct gactccccgt cgtgtagata actacgatac
     4081 gggagggctt accatctggc cccagtgctg caatgatacc gcgagaccca cgctcaccgg
     4141 ctccagattt atcagcaata aaccagccag ccggaagggc cgagcgcaga agtggtcctg
     4201 caactttatc cgcctccatc cagtctatta attgttgccg ggaagctaga gtaagtagtt
     4261 cgccagttaa tagtttgcgc aacgttgttg ccattgctgc aggcatcgtg gtgtcacgct
     4321 cgtcgtttgg tatggcttca ttcagctccg gttcccaacg atcaaggcga gttacatgat
     4381 cccccatgtt gtgcaaaaaa gcggttagct ccttcggtcc tccgatcgtt gtcagaagta
     4441 agttggccgc agtgttatca ctcatggtta tggcagcact gcataattct cttactgtca
     4501 tgccatccgt aagatgcttt tctgtgactg gtgagtactc aaccaagtca ttctgagaat
     4561 agtgtatgcg gcgaccgagt tgctcttgcc cggcgtcaat acgggataat accgcgccac
     4621 atagcagaac tttaaaagtg ctcatcattg gaaaacgttc ttcggggcga aaactctcaa
     4681 ggatcttacc gctgttgaga tccagttcga tgtaacccac tcgtgcaccc aactgatctt
     4741 cagcatcttt tactttcacc agcgtttctg ggtgagcaaa aacaggaagg caaaatgccg
     4801 caaaaaaggg aataagggcg acacggaaat gttgaatact catactcttc ctttttcaat
     4861 attattgaag catttatcag ggttattgtc tcatgagcgg atacatattt gaatgtattt
     4921 agaaaaataa acaaataggg gttccgcgca catttccccg aaaagtgcca cctgaaattg
     4981 taaacgttaa tattttgtta aaattcgcgt taaatttttg ttaaatcagc tcatttttta
     5041 accaataggc cgaaatcggc aaaatccctt ataaatcaaa agaatagacc gagatagggt
     5101 tgagtgttgt tccagtttgg aacaagagtc cactattaaa gaacgtggac tccaacgtca
     5161 aagggcgaaa aaccgtctat cagggcgatg gcccactacg tgaaccatca ccctaatcaa
     5221 gttttttggg gtcgaggtgc cgtaaagcac taaatcggaa ccctaaaggg agcccccgat
     5281 ttagagcttg acggggaaag ccggcgaacg tggcgagaaa ggaagggaag aaagcgaaag
     5341 gagcgggcgc tagggcgctg gcaagtgtag cggtcacgct gcgcgtaacc accacacccg
     5401 ccgcgcttaa tgcgccgcta cagggcgcgt cccattcgcc a

    风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。

    图标文献和实验
    相关实验
    • PET and PET-CT of Lung Cancer

      , either alone or in combination with chemo- or radiotherapy at the more advanced stages. However, many patients present with metastatic disease at the time of diagnosis. Both computed tomography (CT) and positron emission tomography (PET) using fluorodeoxyglucose (FDG) play

    • 什么是PET

      什么是PET 树脂 ---PET是英文Polyethylene terephthalate的缩写,PET的中文意思是聚对苯二甲酸乙二醇酯。PET是以石油中的对苯二甲酸和乙二醇为原料,在高温高真空条件下进行化学反应而形成的树脂之一。PET瓶具有综合性能优良的特点,在饮料行业被广泛使用。 核医学 ---PET是英文Positron Emission Tomography的缩写,PET的中文意思是正电子发射计算机断层扫描。PET是核医学发展的一项新技术。 PET瓶片--

    • PET and PET/CT in the Management of Thyroid Cancer

      The introduction of PET(-CT) has brought about a major paradigm shift in the management of thyroid carcinoma, especially from the diagnostic standpoint. From the viewpoint of patient management, the areas where it has made significant impact

    图标技术资料

    暂无技术资料 索取技术资料

    同类产品报价

    产品名称
    产品价格
    公司名称
    报价日期
    ¥1
    上海联迈生物工程有限公司
    2025年12月09日询价
    ¥1980
    上海晶风生物科技有限公司
    2026年01月10日询价
    ¥800
    武汉维克赛思科技有限公司
    2025年09月26日询价
    ¥800
    南京诺唯赞生物科技股份有限公司
    2025年12月28日询价
    询价
    NEB(北京)
    2026年01月15日询价
    pET-21c(+)
    ¥800 - 1200