pTKIP-hygro 载体 (V002619)

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:
pTKIP-hygro
载体抗性:
Ampicillin
载体长度:
4491 bp
载体类型:
Donor vector
复制子:
ori
载体来源:
Kuhlman TE, Cox EC.
启动子:
mPGK

pTKIP-hygro 载体载体图谱

pTKIP-hygro4491 bp600120018002400300036004200ropbomoriAmpRAmpR promoterI-SceI recognition siteLanding Pad Region 1KS primerFRT (minimal)PGK promoterEM7 promoterHygRFRTLanding Pad Region 2I-SceI recognition site

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。

pTKIP-hygro 载体载体序列

LOCUS       40924_43548        4491 bp DNA     circular SYN 18-DEC-2018
DEFINITION  Donor vector pTKIP-hygro, complete sequence.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 4491)
  AUTHORS   Kuhlman TE, Cox EC.
  TITLE     Site-specific chromosomal integration of large synthetic constructs
  JOURNAL   Nucleic Acids Res. 38 (6), E92 (2010)
  PUBMED    20047970
REFERENCE   2  (bases 1 to 4491)
  AUTHORS   Kuhlman TE, Cox EC.
  TITLE     Direct Submission
  JOURNAL   Submitted (17-DEC-2009) Molecular Biology, Princeton University, 
            Washington Rd., Princeton, NJ 08544, USA
REFERENCE   3  (bases 1 to 4491)
  TITLE     Direct Submission
REFERENCE   4  (bases 1 to 4491)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Nucleic 
            Acids Res."; date: "2010"; volume: "38"; issue: "6"; pages: "E92"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: "Submitted 
            (17-DEC-2009) Molecular Biology, Princeton University, Washington 
            Rd., Princeton, NJ 08544, USA"
COMMENT     SGRef: number: 3; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..4491
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             238..426
                     /codon_start=1
                     /label=rop
                     /note="Rop protein, which maintains plasmids at low copy
                     number"
                     /translation="VTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
                     DELYRSCLARFGDDGENL"
     misc_feature    531..671
                     /label=bom
                     /note="basis of mobility region from pBR322"
     rep_origin      complement(857..1445)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(1619..2476)
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     promoter        complement(2477..2581)
                     /label=AmpR promoter
     misc_feature    2607..2624
                     /label=I-SceI recognition site
                     /note="I-SceI recognition site"
     misc_feature    2625..2649
                     /label=Landing Pad Region 1
                     /note="Landing Pad Region 1"
     primer_bind     2668..2684
                     /label=KS primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    2706..2739
                     /label=FRT (minimal)
                     /note="supports FLP-mediated excision but not integration
                     (Turan and Bode, 2011)"
     promoter        2803..3302
                     /label=PGK promoter
                     /note="mouse phosphoglycerate kinase 1 promoter"
     promoter        3314..3361
                     /label=EM7 promoter
                     /note="synthetic bacterial promoter"
     CDS             3380..4378
                     /codon_start=1
                     /label=HygR
                     /note="aminoglycoside phosphotransferase from E. coli"
                     /translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG
                     YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLP
                     ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ
                     TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF
                     GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG
                     NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRP"
     misc_feature    4415..4448
                     /label=FRT
                     /note="FRT"
     protein_bind    4415..4448
                     /label=FRT (minimal)
                     /bound_moiety="FLP recombinase from the Saccharomyces
                     cerevisiae 2u plasmid"
                     /note="supports FLP-mediated excision but not integration
                     (Turan and Bode, 2011)"
     misc_feature    4449..4473
                     /label=Landing Pad Region 2
                     /note="Landing Pad Region 2"
     misc_feature    4474..4491
                     /label=I-SceI recognition site
                     /note="I-SceI recognition site"