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:
- pCAG-dCas9-3.5xSuper
- 载体抗性:
- Kanamycin
- 载体长度:
- 10042 bp
- 载体类型:
- Cloning vector
- 复制子:
- ori
- 载体来源:
- Morita S, Noguchi H, Horii T, Nakabayashi K, Kimura M, Okamura K, Sakai A, Nakashima H, Hata K, Nakashima K, Hatada I.
- 启动子:
- chicken β-actin
pCAG-dCas9-3.5xSuper 载体图谱
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。
pCAG-dCas9-3.5xSuper 载体序列
LOCUS 40924_7996 10042 bp DNA circular SYN 17-DEC-2018
DEFINITION Cloning vector pCAG-dCas9-3.5xSuper DNA, complete sequence.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 10042)
AUTHORS Morita S, Noguchi H, Horii T, Nakabayashi K, Kimura M, Okamura K,
Sakai A, Nakashima H, Hata K, Nakashima K, Hatada I.
TITLE Targeted DNA demethylation in vivo using dCas9-peptide repeat and
scFv-TET1 catalytic domain fusions
JOURNAL Nat. Biotechnol. 34 (10), 1060-1065 (2016)
PUBMED 27571369
REFERENCE 2 (bases 1 to 10042)
AUTHORS Hatada I, Morita S.
TITLE Direct Submission
JOURNAL Submitted (19-JUL-2016) Contact:Izuho Hatada Gunma University,
Institute for Molecular and Cellular Regulation; 3-39-15
Showa-machi, Maebashi, Gunma 371-8512, Japan URL
:http://epigenome.dept.showa.gunma-u.ac.jp/~hatada/
REFERENCE 3 (bases 1 to 10042)
TITLE Direct Submission
REFERENCE 4 (bases 1 to 10042)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Nat.
Biotechnol."; date: "2016"; volume: "34"; issue: "10"; pages:
"1060-1065"
COMMENT SGRef: number: 2; type: "Journal Article"; journalName: "Submitted
(19-JUL-2016) Contact:Izuho Hatada Gunma University, Institute for
Molecular and Cellular Regulation"; volume: " 3-39-15 Showa-machi,
Maebashi, Gunma 371-8512, Japan URL :http"; pages:
"//epigenome.dept.showa.gunma-u.ac.jp/~hatada"
COMMENT SGRef: number: 3; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..10042
/mol_type="other DNA"
/organism="synthetic DNA construct"
enhancer 61..364
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 367..642
/label=chicken beta-actin promoter
intron 643..1651
/label=chimeric intron
/note="chimera between introns from chicken beta-actin and
rabbit beta-globin"
CDS 1753..1773
/codon_start=1
/label=SV40 NLS
/note="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/translation="PKKKRKV"
CDS 1828..5931
/codon_start=1
/label=dCas9
/note="catalytically dead mutant of the Cas9 endonuclease
from the Streptococcus pyogenes Type II CRISPR/Cas system"
/translation="MDKKYSIGLAIGTNSVGWAVITDEYKVPSKKFKVLGNTDRHSIKK
NLIGALLFDSGETAEATRLKRTARRRYTRRKNRICYLQEIFSNEMAKVDDSFFHRLEES
FLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALAHMIK
FRGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRL
ENLIAQLPGEKKNGLFGNLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQ
IGDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSASMIKRYDEHHQDLTLLKALVR
QQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL
RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARG
NSRFAWMTRKSEETITPWNFEEVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEY
FTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKVTVKQLKEDYFKKIECFD
SVEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEER
LKTYAHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFM
QLIHDDSLTFKEDIQKAQVSGQGDSLHEHIANLAGSPAIKKGILQTVKVVDELVKVMGR
HKPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEHPVENTQLQNEKLY
LYYLQNGRDMYVDQELDINRLSDYDVDAIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVP
SEEVVKKMKNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKH
VAQILDSRMNTKYDENDKLIREVKVITLKSKLVSDFRKDFQFYKVREINNYHHAHDAYL
NAVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFYSNIMNFFKT
EITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSK
ESILPKRNSDKLIARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGI
TIMERSSFEKNPIDFLEAKGYKEVKKDLIIKLPKYSLFELENGRKRMLASAGELQKGNE
LALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKRVILAD
ANLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVL
DATLIHQSITGLYETRIDLSQLGGD"
CDS 5935..5961
/codon_start=1
/product="HA (human influenza hemagglutinin) epitope tag"
/label=HA
/translation="YPYDVPDYA"
CDS 5980..6000
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
CDS 6007..6027
/codon_start=1
/product="nuclear localization signal of SV40 (simian virus
40) large T antigen"
/label=SV40 NLS
/translation="PKKKRKV"
CDS 6091..6147
/codon_start=1
/label=GCN4_v4
/note="GCN4 peptide optimized to improve solubility while
preserving binding to an scFv-GFP fusion protein (Tanenbaum
et al., 2014)"
/translation="EELLSKNYHLENEVARLKK"
CDS 6277..6333
/codon_start=1
/product="GCN4 peptide optimized to improve solubility
while preserving binding to an scFv-GFP fusion protein
(Tanenbaum et al., 2014)"
/label=GCN4_v4
/translation="EELLSKNYHLENEVARLKK"
CDS 6463..6519
/codon_start=1
/product="GCN4 peptide optimized to improve solubility
while preserving binding to an scFv-GFP fusion protein
(Tanenbaum et al., 2014)"
/label=GCN4_v4
/translation="EELLSKNYHLENEVARLKK"
CDS 6649..6705
/codon_start=1
/product="GCN4 peptide optimized to improve solubility
while preserving binding to an scFv-GFP fusion protein
(Tanenbaum et al., 2014)"
/label=GCN4_v4
/translation="EELLSKNYHLENEVARLKK"
polyA_signal 6830..6951
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
rep_origin complement(6958..7413)
/direction=LEFT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
promoter 7440..7544
/label=AmpR promoter
promoter 7546..7903
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
CDS 7938..8729
/codon_start=1
/label=NeoR/KanR
/note="aminoglycoside phosphotransferase"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKASMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
polyA_signal 8964..9011
/label=HSV TK poly(A) signal
/note="herpes simplex virus thymidine kinase
polyadenylation signal (Cole and Stacy, 1985)"
rep_origin 9340..9928
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
promoter 10000..10042
/label=CAG
/note="CMV early enhancer fused to modified chicken
beta-actin promoter"