pMC210 载体 (V004811)

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:
pMC210
载体抗性:
Kanamycin
载体长度:
7153 bp
载体类型:
Mycobacteria-E.coli shuttle probe vector
复制子:
ori
载体来源:
Fan XY, Ma H, Guo J, Li ZM, Cheng ZH, Guo SQ, Zhao GP.

pMC210 载体图谱

pMC2107153 bp30060090012001500180021002400270030003300360039004200450048005100540057006000630066006900KanRorimycobacterial OriM region derived from pAL5000SK primerlacZrrnB 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。

pMC210 载体序列

LOCUS       40924_29926        7153 bp DNA     circular SYN 18-DEC-2018
DEFINITION  Mycobacteria-E.coli shuttle probe vector pMC210, complete sequence.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 7153)
  AUTHORS   Fan XY, Ma H, Guo J, Li ZM, Cheng ZH, Guo SQ, Zhao GP.
  TITLE     A novel differential expression system for gene modulation in 
            Mycobacteria
  JOURNAL   Plasmid 61 (1), 39-46 (2009)
  PUBMED    18835406
REFERENCE   2  (bases 1 to 7153)
  AUTHORS   Fan X-Y., Li Z-M., Ma H, Guo J, Zhao G-P.
  TITLE     Analysis of promoter elements of Mycobacterium tuberculosis furA 
            gene in vivo and their application for recombinant BCG to induce 
            enhanced Th1 type immune responses
  JOURNAL   Unpublished
REFERENCE   3  (bases 1 to 7153)
  AUTHORS   Fan X-Y., Ma H, Guo J, Li Z-M., Zhao G-P.
  TITLE     Direct Submission
  JOURNAL   Submitted (28-APR-2008) Department of Microbiology, Fudan 
            University, Shanghai 200433, China
REFERENCE   4  (bases 1 to 7153)
  TITLE     Direct Submission
REFERENCE   5  (bases 1 to 7153)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Plasmid"; 
            date: "2009"; volume: "61"; issue: "1"; pages: "39-46"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: 
            "Unpublished"
COMMENT     SGRef: number: 3; type: "Journal Article"; journalName: "Submitted 
            (28-APR-2008) Department of Microbiology, Fudan University, Shanghai
            200433, China"
COMMENT     SGRef: number: 4; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..7153
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     CDS             120..932
                     /codon_start=1
                     /label=KanR
                     /note="aminoglycoside phosphotransferase"
                     /translation="MSHIQRETSCSRPRLNSNMDADLYGYKWARDNVGQSGATIYRLYG
                     KPHAPELFLKHGKGSVANDVTDEMVRLNWLTEFMPLPTIKHFIRTPDDAWLLTTAIPGK
                     TAFQVLEEYPDSGENIVDALAVFLRRLHSIPVCNCPFNSDRVFRLAQAQSRMNNGLVDA
                     SDFDDERNGWPVEQVWKEMHNLLPFSPDSVVTHGDFSLDNLIFDEGKLIGCIDVGRVGI
                     ADRYQDLAILWNCLGEFSPSLQKRLFQKYGIDNPDMNKLQFHLMLDEFF"
     rep_origin      1267..1855
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     rep_origin      2014..3909
                     /label=mycobacterial OriM region derived from pAL5000
                     /note="mycobacterial OriM region derived from pAL5000"
     primer_bind     3953..3969
                     /label=SK primer
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     CDS             3971..7015
                     /codon_start=1
                     /label=lacZ
                     /note="beta-galactosidase"
                     /translation="VVLQRRDWENPGVTQLNRLAAHPPFASWRNSEEARTDRPSQQLRS
                     LNGEWRFAWFPAPEAVPESWLECDLPEADTVVVPSNWQMHGYDAPIYTNVTYPITVNPP
                     FVPTENPTGCYSLTFNVDESWLQEGQTRIIFDGVNSAFHLWCNGRWVGYGQDSRLPSEF
                     DLSAFLRAGENRLAVMVLRWSDGSYLEDQDMWRMSGIFRDVSLLHKPTTQISDFHVATR
                     FNDDFSRAVLEAEVQMCGELRDYLRVTVSLWQGETQVASGTAPFGGEIIDERGGYADRV
                     TLRLNVENPKLWSAEIPNLYRAVVELHTADGTLIEAEACDVGFREVRIENGLLLLNGKP
                     LLIRGVNRHEHHPLHGQVMDEQTMVQDILLMKQNNFNAVRCSHYPNHPLWYTLCDRYGL
                     YVVDEANIETHGMVPMNRLTDDPRWLPAMSERVTRMVQRDRNHPSVIIWSLGNESGHGA
                     NHDALYRWIKSVDPSRPVQYEGGGADTTATDIICPMYARVDEDQPFPAVPKWSIKKWLS
                     LPGETRPLILCEYAHAMGNSLGGFAKYWQAFRQYPRLQGGFVWDWVDQSLIKYDENGNP
                     WSAYGGDFGDTPNDRQFCMNGLVFADRTPHPALTEAKHQQQFFQFRLSGQTIEVTSEYL
                     FRHSDNELLHWMVALDGKPLASGEVPLDVAPQGKQLIELPELPQPESAGQLWLTVRVVQ
                     PNATAWSEAGHISAWQQWRLAENLSVTLPAASHAIPHLTTSEMDFCIELGNKRWQFNRQ
                     SGFLSQMWIGDKKQLLTPLRDQFTRAPLDNDIGVSEATRIDPNAWVERWKAAGHYQAEA
                     ALLQCTADTLADAVLITTAHAWQHQGKTLFISRKTYRIDGSGQMAITVDVEVASDTPHP
                     ARIGLNCQLAQVAERVNWLGLGPQENYPDRLTAACFDRWDLPLSDMYTPYVFPSENGLR
                     CGTRELNYGPHQWRGDFQFNISRYSQQQLMETSHRHLLHAEEGTWLNIDGFHMGIGGDD
                     SWSPSVSAEFQLSAGRYHYQLVWCQK"
     terminator      7071..7117
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB
                     gene"