pN-TAPa 载体 (V004368)

我们所展示的质粒图谱主要是从文献和开放数据库中收集而来,主要是为了方便研究工作,其中一小部分质粒进行了质量控制,可供科学家使用。

所有的产品都严格仅供科学研究使用,不能应用于临床试验,包括人体摄入、注射或外用的药理学用途。

确保质粒的关键元件正确,但是我们并不能保证实验结果。页面展示的图谱序列为理论序列,可能与测序结果不一致,请自行比对后确定是否满足要求。(如果测过序,本页面一般会提供下载)

开放数据库中的大多数载体序列都没有被完全测序。如果实际序列与参考序列的相似度超过99%,则将其视为正确。

由于科学研究是在探索未知,具有很大的不确定性,在任何情况下,我们都不承担超出质粒本身的额外经济损失或责任。

载体名称:
pN-TAPa
载体抗性:
Streptomycin
载体长度:
12537 bp
载体类型:
N-terminal TAPa T-DNA vector
复制子:
ori
载体来源:
Rubio V, Shen Y, Saijo Y, Liu Y, Gusmaroli G, Dinesh-Kumar SP, Deng XW.
启动子:
CaMV35S(enhanced)

pN-TAPa 载体图谱

pN-TAPa12537 bp60012001800240030003600420048005400600066007200780084009000960010200108001140012000CaMV 35S promoter (enhanced)TMV Omegavertebrate consensus sequence for strong initiation of translation (Kozak, 1987)ProtAProtAHRV 3C site6xHisMycMycMycMycMycMycMycMycMycattR1cat promoterCmRccdBattR2NOS terminatorM13 revlac operatorlac promoterCAP binding siteRB T-DNA repeatpVS1 StaApVS1 RepApVS1 oriVbomoriSmRLB T-DNA repeatCaMV poly(A) signalGmRCaMV 35S promoter (enhanced)M13 fwd

质粒操作方法

1. 发货形式:质粒干粉(常温运输,存于-20度,请务必先转化提质粒后使用)

2. 收到质粒干粉后请先5000rpm离心1min,再加入20μl ddH2O溶解质粒;(质粒复测的浓度有时候与标称值差距较大,这可能是因为冻干质粒在管中的位置、复溶效率、测量偏差以及管壁的吸附导致,因此建议先转化提质粒后再使用)

3. 取1支100μl 感受态于冰上解冻10min,加入2μl质粒,再冰浴30min后,42℃热激60s,不要搅动,再冰浴2min;

4. 加入900μl无抗的LB液体培养基,180rpm震荡37℃培养45min (30℃培养1-1.5小时);

5. 6000rpm离心5min,仅留100μl上清液重悬细菌沉淀,并涂布至目标质粒抗性的LB平板上;

6. 将平板倒置37℃培养14h,如果要求是30℃则培养20h; (菌落过多则将质粒稀释后再转化;没有菌落则加入10μl质粒转化;建议不要直接转表达感受态, 要先转克隆感受态,重提质粒后再导入表达感受态);

7. 挑取单菌落至LB液体培养基中,加入对应抗生素,220rpm震荡培养14h,根据实验需要和质粒提取试剂盒说明书提取质粒。

pN-TAPa 载体序列

LOCUS       40924_32968       12537 bp DNA     circular SYN 18-DEC-2018
DEFINITION  N-terminal TAPa T-DNA vector pN-TAPa, complete sequence.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 12537)
  AUTHORS   Rubio V, Shen Y, Saijo Y, Liu Y, Gusmaroli G, Dinesh-Kumar SP, Deng 
            XW.
  TITLE     An alternative tandem affinity purification strategy applied to 
            Arabidopsis protein complex isolation
  JOURNAL   Plant J. 41 (5), 767-778 (2005)
  PUBMED    15703063
REFERENCE   2  (bases 1 to 12537)
  AUTHORS   Rubio V, Deng XW.
  TITLE     Direct Submission
  JOURNAL   Submitted (21-OCT-2004) MCDB, Yale University, 165, Prospect St., 
            New Haven, CT 06511, USA
REFERENCE   3  (bases 1 to 12537)
  TITLE     Direct Submission
REFERENCE   4  (bases 1 to 12537)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Plant J."; 
            date: "2005"; volume: "41"; issue: "5"; pages: "767-778"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: "Submitted 
            (21-OCT-2004) MCDB, Yale University, 165, Prospect St., New Haven, 
            CT 06511, USA"
COMMENT     SGRef: number: 3; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..12537
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        96..769
                     /label=CaMV 35S promoter (enhanced)
                     /note="cauliflower mosaic virus 35S promoter with a
                     duplicated enhancer region"
     misc_feature    791..846
                     /label=TMV Omega
                     /note="translational enhancer from the tobacco mosaic virus
                     5'-leader sequence (Gallie et al., 1988)"
     regulatory      857..866
                     /note="vertebrate consensus sequence for strong initiation
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             884..1057
                     /label=ProtA
                     /note="IgG-binding unit of Staphylococcus aureus protein A"
     CDS             1061..1231
                     /codon_start=1
                     /product="IgG-binding unit of Staphylococcus aureus protein
                     A"
                     /label=ProtA
                     /translation="DNKFNKEQQNAFYEILHLPNLNEEQRNAFIQSLKDDPSQSANLLA
                     EAKKLNDAQAPK"
     CDS             1256..1279
                     /label=HRV 3C site
                     /note="recognition and cleavage site for human rhinovirus
                     3C and PreScission proteases"
     CDS             1286..1303
                     /label=6xHis
                     /note="6xHis affinity tag"
     CDS             1328..1357
                     /label=Myc
                     /note="Myc (human c-Myc proto-oncogene) epitope tag"
     CDS             1364..1393
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     CDS             1400..1429
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     CDS             1448..1477
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     CDS             1484..1513
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     CDS             1520..1549
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     CDS             1568..1597
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     CDS             1604..1633
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     CDS             1640..1669
                     /codon_start=1
                     /product="Myc (human c-Myc proto-oncogene) epitope tag"
                     /label=Myc
                     /translation="EQKLISEEDL"
     protein_bind    1704..1828
                     /label=attR1
                     /note="recombination site for the Gateway(R) LR reaction"
     promoter        2002..2104
                     /label=cat promoter
                     /note="promoter of the E. coli cat gene encoding
                     chloramphenicol acetyltransferase"
     CDS             2105..2761
                     /label=CmR
                     /note="chloramphenicol acetyltransferase"
     CDS             3106..3408
                     /label=ccdB
                     /note="CcdB, a bacterial toxin that poisons DNA gyrase"
     protein_bind    complement(3452..3576)
                     /label=attR2
                     /note="recombination site for the Gateway(R) LR reaction"
     terminator      3605..3857
                     /label=NOS terminator
                     /note="nopaline synthase terminator and poly(A) signal"
     primer_bind     complement(3873..3889)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    3897..3913
                     /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(3921..3951)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    complement(3966..3987)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     misc_feature    4152..4176
                     /label=RB T-DNA repeat
                     /note="right border repeat from nopaline C58 T-DNA"
     CDS             5476..6102
                     /label=pVS1 StaA
                     /note="stability protein from the Pseudomonas plasmid pVS1
                     (Heeb et al., 2000)"
     CDS             6539..7603
                     /label=pVS1 RepA
                     /note="replication protein from the Pseudomonas plasmid
                     pVS1 (Heeb et al., 2000)"
     rep_origin      7672..7866
                     /label=pVS1 oriV
                     /note="origin of replication for the Pseudomonas plasmid
                     pVS1 (Heeb et al., 2000)"
     misc_feature    8210..8350
                     /label=bom
                     /note="basis of mobility region from pBR322"
     rep_origin      complement(8536..9124)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(9371..10159)
                     /label=SmR
                     /note="aminoglycoside adenylyltransferase (Murphy, 1985)"
     misc_feature    10687..10711
                     /label=LB T-DNA repeat
                     /note="left border repeat from nopaline C58 T-DNA"
     polyA_signal    complement(10809..10983)
                     /label=CaMV poly(A) signal
                     /note="cauliflower mosaic virus polyadenylation signal"
     CDS             complement(11021..11551)
                     /label=GmR
                     /note="gentamycin acetyltransferase"
     promoter        complement(11611..12289)
                     /label=CaMV 35S promoter (enhanced)
                     /note="cauliflower mosaic virus 35S promoter with a
                     duplicated enhancer region"
     primer_bind     12518..12534
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"