pSEVA133 载体 (V003370)

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:
pSEVA133
载体抗性:
Ampicillin
载体长度:
3673 bp
载体类型:
Cloning vector
复制子:
pBBR1 oriV
载体来源:
Silva-Rocha R, Martinez-Garcia E, Chavarria M, Calles B, Arce-Rodriguez A, de las Heras A, Paez-Espino D, Durante-Rodriguez G, Kim J, Nikel PI, Platero R, de Lorenzo V.

pSEVA133 载体图谱

pSEVA1333673 bp60012001800240030003600CAP binding sitelac promoterlac operatorM13 revMCSM13 fwdF24lambda t0 terminatorAmpR promoterAmpRfd terminatororiTpBBR1 ReppBBR1 oriVrrnB T1 terminator

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。

pSEVA133 载体序列

LOCUS       40924_39233        3673 bp DNA     circular SYN 18-DEC-2018
DEFINITION  Cloning vector pSEVA133, complete sequence.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3673)
  AUTHORS   Silva-Rocha R, Martinez-Garcia E, Chavarria M, Calles B, 
            Arce-Rodriguez A, de las Heras A, Paez-Espino D, Durante-Rodriguez 
            G, Kim J, Nikel PI, Platero R, de Lorenzo V.
  TITLE     The Standard European Vector Architecture (SEVA): a coherent 
            platform for analysis and deployment of complex prokaryotic 
            phenotypes
  JOURNAL   Unpublished
REFERENCE   2  (bases 1 to 3673)
  AUTHORS   Silva-Rocha R, Martinez-Garcia E, Chavarria M, Calles B, 
            Arce-Rodriguez A, de las Heras A, Paez-Espino D, Durante-Rodriguez 
            G, Kim J, Nikel PI, Platero R, de Lorenzo V.
  TITLE     Direct Submission
  JOURNAL   Submitted (28-AUG-2012) Systems Biology Program, Centro Nacional de 
            Biotecnologia-CSIC, C/ Darwin 3, Campus de Cantoblanco, Madrid, 
            Madrid 28049, Spain
REFERENCE   3  (bases 1 to 3673)
  TITLE     Direct Submission
REFERENCE   4  (bases 1 to 3673)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: 
            "Unpublished"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: "Submitted 
            (28-AUG-2012) Systems Biology Program, Centro Nacional de 
            Biotecnologia-CSIC, C/ Darwin 3, Campus de Cantoblanco, Madrid, 
            Madrid 28049, Spain"
COMMENT     SGRef: number: 3; type: "Journal Article"
COMMENT     ##Assembly-Data-START##
            Assembly Method       :: ApE v. v2.0.40
            Sequencing Technology :: Sanger dideoxy sequencing 
            ##Assembly-Data-END##
FEATURES             Location/Qualifiers
     source          1..3673
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     protein_bind    125..146
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     promoter        161..191
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    199..215
                     /label=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     223..239
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     misc_feature    249..305
                     /label=MCS
                     /note="pUC18/19 multiple cloning site"
     primer_bind     complement(309..325)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(329..352)
                     /label=F24
                     /note="F24"
     terminator      604..698
                     /label=lambda t0 terminator
                     /note="transcription terminator from phage lambda"
     promoter        771..862
                     /label=AmpR promoter
     CDS             863..1720
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     terminator      1727..1766
                     /label=fd terminator
                     /note="central terminator from bacteriophage fd (Otsuka and
                     Kunisawa, 1982)"
     oriT            1913..2021
                     /label=oriT
                     /note="incP origin of transfer"
     CDS             complement(2035..2694)
                     /codon_start=1
                     /label=pBBR1 Rep
                     /note="replication protein for the broad-host-range plasmid
                     pBBR1 from Bordetella bronchiseptica"
                     /translation="MATQSREIGIQAKNKPGHWVQTERKAHEAWAGLIARKPTAAMLLH
                     HLVAQMGHQNAVVVSQKTLSKLIGRSLRTVQYAVKDLVAERWISVVKLNGPGTVSAYVV
                     NDRVAWGQPRDQLRLSVFSAAVVVDHDDQDESLLGHGDLRRIPTLYPGEQQLPTGPGEE
                     PPSQPGIPGMEPDLPALTETEEWERRGQQRLPMPDEPCFLDDGEPLEPPTRVTLPRR"
     rep_origin      complement(2695..3466)
                     /direction=LEFT
                     /label=pBBR1 oriV
                     /note="replication origin of the broad-host-range plasmid
                     pBBR1 from Bordetella bronchiseptica; requires the pBBR1 
                     Rep protein for replication"
     terminator      complement(3581..3667)
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB
                     gene"