VEE(wt).mCardinal 载体 (V001514)

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:
VEE(wt).mCardinal
载体抗性:
Ampicillin
载体长度:
14173 bp
载体类型:
Cloning vector
复制子:
ori
载体来源:
Kim YG, Baltabekova AZ, Shustov AV.

VEE(wt).mCardinal 载体图谱

VEE(wt).mCardinal14173 bp7001400210028003500420049005600630070007700840091009800105001120011900126001330014000RBSmCardinalStructural polyproteinAmpR promoterAmpRoriSP6 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。

VEE(wt).mCardinal 载体序列

LOCUS       V001514                14173 bp    DNA     circular SYN 18-DEC-2018
DEFINITION  Exported.
ACCESSION   V001514
VERSION     V001514
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
            .
REFERENCE   1  (bases 1 to 14173)
  AUTHORS   Kim YG, Baltabekova AZ, Shustov AV.
  TITLE     Poxvirus' interferon inhibitor B18R: recombinant expression,
            refolding and use in mammalian expression system based on viral
            vectors
  JOURNAL   Unpublished
REFERENCE   2  (bases 1 to 14173)
  AUTHORS   Kim YG, Baltabekova AZ, Shustov AV.
  TITLE     Direct Submission
  JOURNAL   Submitted (18-MAY-2017) National Center for Biotechnology,
            Korgalzhin hwy 13/5, Astana, Akmola region 010000, Kazakhstan
REFERENCE   3  (bases 1 to 14173)
  TITLE     Direct Submission
REFERENCE   4  (bases 1 to 14173)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     ##Assembly-Data-START##
            Sequencing Technology :: Sanger dideoxy sequencing
            ##Assembly-Data-END##
            SGRef: number: 1; type: "Journal Article"; journalName:
            "Unpublished"
            SGRef: number: 2; type: "Journal Article"; journalName: "Submitted
            (18-MAY-2017) National Center for Biotechnology, Korgalzhin hwy
            13/5, Astana, Akmola region 010000, Kazakhstan"
            SGRef: number: 3; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..14173
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     RBS             1536..1544
                     /label="Shine-Dalgarno sequence"
                     /note="full consensus sequence for ribosome-binding sites
                     upstream of start codons in E. coli; complementary to a
                     region in the 3' end of the 16S rRNA (Chen et al., 1994)"
     CDS             7582..8313
                     /label="mCardinal"
                     /note="far-red fluorescent protein derived from mNeptune,
                     with further red-shifted spectra"
     CDS             8436..12200
                     /note="Structural polyprotein from Venezuelan equine
                     encephalitis virus (strain P676). Accession#: P36332"
                     /label="Structural polyprotein"
     promoter        12411..12515
                     /label="AmpR promoter"
     CDS             12516..13373
                     /label="AmpR"
                     /note="beta-lactamase"
     rep_origin      13547..14135
                     /direction=RIGHT
                     /label="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     promoter        14157..14173
                     /label="SP6 promoter"
                     /note="promoter for bacteriophage SP6 RNA polymerase"