pTcCFPH-CO 1.1 载体 (V002802)

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:
pTcCFPH-CO 1.1
载体抗性:
Ampicillin
载体长度:
7820 bp
载体类型:
Protein fusion vector
复制子:
ori
载体来源:
Kugeratski FG, Batista M, Inoue AH, Ramos BD, Krieger MA, Marchini/ FK.

pTcCFPH-CO 1.1 载体图谱

pTcCFPH-CO 1.17820 bp30060090012001500180021002400270030003300360039004200450048005100540057006000630066006900720075007800f1 oriM13 fwdT7 promoterderived from Trypanosoma cruzi 18S ribosomal RNA gene promoter regionattR1lac UV5 promoterCmRccdBattR2CFPHygRT3 promoterM13 revlac operatorlac promoterCAP binding siteoriAmpRAmpR promoter

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。

pTcCFPH-CO 1.1 载体序列

LOCUS       40924_42719        7820 bp DNA     circular SYN 18-DEC-2018
DEFINITION  Protein fusion vector pTcCFPH-CO 1.1, complete sequence.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7820)
  AUTHORS   Kugeratski FG, Batista M, Inoue AH, Ramos BD, Krieger MA, Marchini/ 
            FK.
  TITLE     pTcGW plasmid vectors 1.1 version: a versatile tool for Trypanosoma 
            cruzi gene characterisation
  JOURNAL   Mem. Inst. Oswaldo Cruz (2015) In press
  PUBMED    26200713
REFERENCE   2  (bases 1 to 7820)
  AUTHORS   Kugeratski FG, Batista M, Inoue AH, Ramos BD, Krieger MA, Marchini 
            FK.
  TITLE     Direct Submission
  JOURNAL   Submitted (22-APR-2015) Mass Spectrometry Platform, Instituto Carlos
            Chagas, Professor Algacyr Munhoz Mader, 3775, Curitiba, Parana 
            81350010, Brasil
REFERENCE   3  (bases 1 to 7820)
  TITLE     Direct Submission
REFERENCE   4  (bases 1 to 7820)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Mem. Inst. 
            Oswaldo Cruz (2015) In press"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: "Submitted 
            (22-APR-2015) Mass Spectrometry Platform, Instituto Carlos Chagas, 
            Professor Algacyr Munhoz Mader, 3775, Curitiba, Parana 81350010, 
            Brasil"
COMMENT     SGRef: number: 3; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..7820
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     rep_origin      complement(3..458)
                     /direction=LEFT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     primer_bind     600..616
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     promoter        626..644
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     regulatory      659..1275
                     /note="derived from Trypanosoma cruzi 18S ribosomal RNA
                     gene promoter region"
                     /regulatory_class="promoter"
     protein_bind    1569..1688
                     /label=attR1
                     /note="recombination site for the Gateway(R) LR reaction"
     promoter        1718..1748
                     /label=lac UV5 promoter
                     /note="E. coli lac promoter with an 'up' mutation"
     CDS             1802..2458
                     /label=CmR
                     /note="chloramphenicol acetyltransferase"
     CDS             2803..3105
                     /label=ccdB
                     /note="CcdB, a bacterial toxin that poisons DNA gyrase"
     protein_bind    complement(3149..3273)
                     /label=attR2
                     /note="recombination site for the Gateway(R) LR reaction"
     CDS             3281..3997
                     /label=CFP
                     /note="cyan variant of GFP"
     CDS             4298..5320
                     /label=HygR
                     /note="aminoglycoside phosphotransferase from E. coli"
     promoter        complement(5632..5650)
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"
     primer_bind     complement(5671..5687)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    complement(5695..5711)
                     /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)."
     promoter        complement(5719..5749)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    complement(5764..5785)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     rep_origin      complement(6073..6661)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(6835..7692)
                     /label=AmpR
                     /note="beta-lactamase"
     promoter        complement(7693..7797)
                     /label=AmpR promoter