LIC-pKLAC-LC1 载体 (V009867)

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:
LIC-pKLAC-LC1
载体抗性:
Ampicillin
载体长度:
10540 bp
载体类型:
Expression vector
复制子:
ori
载体来源:
Dortay H, Akula UM, Westphal C, Sittig M, Mueller-Roeber B.
启动子:
ADH1

LIC-pKLAC-LC1 载体图谱

LIC-pKLAC-LC110540 bp5001000150020002500300035004000450050005500600065007000750080008500900095001000010500start codon6xHisIFP1.4TEV sitePmeI recognition siteLIC stuffer fragmentPmeI recognition siteLAC4 terminatorADH1 promoteramdSLAC4 promoter (5')T7 promoterM13 revlac operatorlac promoterCAP binding siteoriAmpRAmpR promoterf1 oriM13 fwdLAC4 promoter (3')lac operator

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。

LIC-pKLAC-LC1 载体序列

LOCUS       40924_1769       10540 bp DNA     circular SYN 17-DEC-2018
DEFINITION  Expression vector LIC-pKLAC-LC1, complete sequence.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 10540)
  AUTHORS   Dortay H, Akula UM, Westphal C, Sittig M, Mueller-Roeber B.
  TITLE     High-Throughput Protein Expression Using a Combination of 
            Ligation-Independent Cloning (LIC) and Infrared Fluorescent Protein 
            (IFP) Detection
  JOURNAL   PLoS ONE 6 (4), E18900 (2011)
  PUBMED    21541323
REFERENCE   2  (bases 1 to 10540)
  AUTHORS   Dortay H, Mueller-Roeber B.
  TITLE     Direct Submission
  JOURNAL   Submitted (14-FEB-2011) Molecular Biology, University of Potsdam, 
            Germany, Karl-Liebknecht-Str. 24-25, Haus 20, Potsdam, Brandenburg 
            14476, Germany
REFERENCE   3  (bases 1 to 10540)
  TITLE     Direct Submission
REFERENCE   4  (bases 1 to 10540)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "PLoS ONE"; 
            date: "2011"; volume: "6"; issue: "4"; pages: "E18900"
COMMENT     SGRef: number: 2; type: "Journal Article"; journalName: "Submitted 
            (14-FEB-2011) Molecular Biology, University of Potsdam, Germany, 
            Karl-Liebknecht-Str. 24-25, Haus 20, Potsdam, Brandenburg 14476, 
            Germany"
COMMENT     SGRef: number: 3; type: "Journal Article"
FEATURES             Location/Qualifiers
     source          1..10540
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     misc_feature    14..16
                     /label=start codon
                     /note="start codon"
     CDS             26..43
                     /codon_start=1
                     /label=6xHis
                     /note="6xHis affinity tag"
                     /translation="HHHHHH"
     CDS             53..1036
                     /codon_start=1
                     /label=IFP1.4
                     /note="bacteriophytochrome-based monomeric infrared
                     fluorescent protein (Shu et al., 2009)"
                     /translation="MARDPLPFFPPLYLGGPEITTENCEREPIHIPGSIQPHGALLTAD
                     GHSGEVLQVSLNAATFLGQEPTVLRGQTLAALLPEQWPALQAALPPGCPDALQYRATLD
                     WPAAGHLSLTVHRVAELLILEFEPTEAWDSIGPHALRNAMFALESAPNLRALAEVATQT
                     VRELTGFDRVMLYKFAPDATGEMIAEARREGMQAFLGHRFPASHTPAQARALYTRHLLR
                     LTADTRAAAVPLDPVLNPQTNAPTPLGGAVLRATSPMHMQYLRNMGVGSSLSVSVVVGG
                     QLWGLIVCHHQTPYVLPPDLRTTLEELGRKLSGQVQRKEAGMDELYK"
     CDS             1037..1057
                     /codon_start=1
                     /label=TEV site
                     /note="tobacco etch virus (TEV) protease recognition and 
                     cleavage site"
                     /translation="ENLYFQG"
     misc_feature    1076..1083
                     /label=PmeI recognition site
                     /note="PmeI recognition site"
     misc_feature    1084..1750
                     /label=LIC stuffer fragment
                     /note="LIC stuffer fragment"
     misc_feature    1751..1758
                     /label=PmeI recognition site
                     /note="PmeI recognition site"
     terminator      1804..2422
                     /label=LAC4 terminator
                     /note="transcription terminator for Kluyveromyces lactis
                     LAC4"
     promoter        2423..3125
                     /label=ADH1 promoter
                     /note="promoter for alcohol dehydrogenase 1"
     CDS             3146..4789
                     /codon_start=1
                     /label=amdS
                     /note="acetamidase from Aspergillus nidulans"
                     /translation="MPQSWEELAADKRARLAKTIPDEWKVQTLPAEDSVIDFPKKSGIL
                     SEAELKITEASAADLVSKLAAGELTSVEVTLAFCKRAAIAQQLTNCAHEFFPDAALAQA
                     RELDEYYAKHKRPVGPLHGLPISLKDQLRVKGYETSMGYISWLNKYDEGDSVLTTMLRK
                     AGAVFYVKTSVPQTLMVCETVNNIIGRTVNPRNKNWSCGGSSGGEGAIVGIRGGVIGVG
                     TDIGGSIRVPAAFNFLYGLRPSHGRLPYAKMANSMEGQETVHSVVGPITHSVEDLRLFT
                     KSVLGQEPWKYDSKVIPMPWRQSESDIIASKIKNGGLNIGYYNFDGNVLPHPPILRGVE
                     TTVAALAKAGHTVTPWTPYKHDFGHDLISHIYAADGSADVMRDISASGEPAIPNIKDLL
                     NPNIKAVNMNELWDTHLQKWNYQMEYLEKWREAEEKAGKELDAIIAPITPTAAVRHDQF
                     RYYGYASVINLLDFTSVVVPVTFADKNIDKKNESFKAVSELDALVQEEYDPEAYHGAPV
                     AVQVIGRRLSEERTLAIAEEVGKLLGNVVTP"
     promoter        5428..6084
                     /label=LAC4 promoter (5')
                     /note="5' portion of the Kluyveromyces lactis LAC4
                     promoter"
     promoter        complement(6101..6119)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(6133..6149)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     protein_bind    6157..6173
                     /label=lac operator
                     /bound_moiety="lac repressor encoded by lacI"
                     /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(6181..6211)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    complement(6226..6247)
                     /label=CAP binding site
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     rep_origin      complement(6535..7123)
                     /direction=LEFT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     CDS             complement(7297..8154)
                     /codon_start=1
                     /label=AmpR
                     /note="beta-lactamase"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     promoter        complement(8155..8259)
                     /label=AmpR promoter
     rep_origin      8286..8741
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow
                     indicates direction of (+) strand synthesis"
     primer_bind     8882..8898
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     promoter        8912..10440
                     /label=LAC4 promoter (3')
                     /note="3' portion of a modified Kluyveromyces lactis LAC4 
                     promoter"
     protein_bind    10446..10462
                     /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)."