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:
- pB5nYGW
- 载体抗性:
- Streptomycin
- 载体长度:
- 12546 bp
- 载体类型:
- Gateway vector
- 复制子:
- ori
- 宿主:
- Plants
- 载体来源:
- Kamigaki A, Nito K, Hikino K, Goto-Yamada S, Nishimura M, Nakagawa T, Mano S.
- 启动子:
- CaMV35S(long)
pB5nYGW 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。
pB5nYGW 载体序列
LOCUS 40924_5374 12546 bp DNA circular SYN 17-DEC-2018 DEFINITION Gateway vector pB5nYGW DNA, complete sequence. ACCESSION . VERSION . KEYWORDS . SOURCE synthetic DNA construct ORGANISM synthetic DNA construct REFERENCE 1 (bases 1 to 12546) AUTHORS Kamigaki A, Nito K, Hikino K, Goto-Yamada S, Nishimura M, Nakagawa T, Mano S. TITLE Gateway Vectors for Simultaneous Detection of Multiple Protein-Protein Interactions in Plant Cells Using Bimolecular Fluorescence Complementation JOURNAL PLoS ONE 11 (8), E0160717 (2016) PUBMED 27490375 REFERENCE 2 (bases 1 to 12546) AUTHORS Mano S, Nakagawa T. TITLE Direct Submission JOURNAL Submitted (10-JUL-2013) Contact:Shoji Mano National Institute for Basic Biology, Department of Cell Biology; 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan REFERENCE 3 (bases 1 to 12546) TITLE Direct Submission REFERENCE 4 (bases 1 to 12546) AUTHORS . TITLE Direct Submission COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "PLoS ONE"; date: "2016"; volume: "11"; issue: "8"; pages: "E0160717" COMMENT SGRef: number: 2; type: "Journal Article"; journalName: "Submitted (10-JUL-2013) Contact:Shoji Mano National Institute for Basic Biology, Department of Cell Biology; 38 Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan" COMMENT SGRef: number: 3; type: "Journal Article" COMMENT These colnes were obtained at our laboratory. FEATURES Location/Qualifiers source 1..12546 /mol_type="other DNA" /organism="synthetic DNA construct" misc_feature complement(54..78) /label=RB T-DNA repeat /note="right border repeat from nopaline C58 T-DNA" primer_bind 281..297 /label=M13 fwd /note="common sequencing primer, one of multiple similar variants" promoter 812..1157 /label=CaMV 35S promoter /note="strong constitutive promoter from cauliflower mosaic virus" CDS 1178..1696 /codon_start=1 /label=VN173 /note="N-terminal fragment of mVenus for use in bimolecular fluorescence complementation (BiFC) (Kodama and Hu, 2010)" /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL KFICTTGKLPVPWPTLVTTFGYGLQCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDD GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK VNFKIRHNIE" protein_bind 1709..1833 /label=attR1 /note="recombination site for the Gateway(R) LR reaction" promoter 1886..1916 /label=lac UV5 promoter /note="E. coli lac promoter with an 'up' mutation" CDS 1970..2626 /codon_start=1 /label=CmR /note="chloramphenicol acetyltransferase" /translation="MEKKITGYTTVDISQWHRKEHFEAFQSVAQCTYNQTVQLDITAFL KTVKKNKHKFYPAFIHILARLMNAHPEFRMAMKDGELVIWDSVHSCYTVFHEQTETFSS LWSEYHDDFRQFLHIYSQDVACYGENLAYFPKGFIENMFFVSANPWVSFTSFDLNVANM DNFFAPVFTMGKYYTQGDKVLMPLAIQVHHAVCDGFHVGRMLNELQQYCDEWQGGA" CDS 2971..3273 /codon_start=1 /label=ccdB /note="CcdB, a bacterial toxin that poisons DNA gyrase" /translation="MQFKVYTYKRESRYRLFVDVQSDIIDTPGRRMVIPLASARLLSDK VSRELYPVVHIGDESWRMMTTDMASVPVSVIGEEVADLSHRENDIKNAINLMFWGI" protein_bind complement(3317..3441) /label=attR2 /note="recombination site for the Gateway(R) LR reaction" terminator 3467..3719 /label=NOS terminator /note="nopaline synthase terminator and poly(A) signal" primer_bind complement(3753..3769) /label=M13 rev /note="common sequencing primer, one of multiple similar variants" protein_bind 3777..3793 /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(3801..3831) /label=lac promoter /note="promoter for the E. coli lac operon" protein_bind complement(3846..3867) /label=CAP binding site /note="CAP binding activates transcription in the presence of cAMP." terminator complement(3903..4155) /label=NOS terminator /note="nopaline synthase terminator and poly(A) signal" CDS complement(4309..5331) /codon_start=1 /label=HygR /note="aminoglycoside phosphotransferase from E. coli" /translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGAFSESLTYCISRRAQGVTLQDLP ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAK E" promoter complement(5383..5562) /label=NOS promoter /note="nopaline synthase promoter" misc_feature complement(6068..6092) /label=LB T-DNA repeat /note="left border repeat from nopaline C58 T-DNA" CDS 6613..7401 /codon_start=1 /label=SmR /note="aminoglycoside adenylyltransferase (Murphy, 1985)" /translation="MGEAVIAEVSTQLSEVVGVIERHLEPTLLAVHLYGSAVDGGLKPH SDIDLLVTVTVRLDETTRRALINDLLETSASPGESEILRAVEVTIVVHDDIIPWRYPAK RELQFGEWQRNDILAGIFEPATIDIDLAILLTKAREHSVALVGPAAEELFDPVPEQDLF EALNETLTLWNSPPDWAGDERNVVLTLSRIWYSAVTGKIAPKDVAADWAMERLPAQYQP VILEARQAYLGQEEDRLASRADQLEEFVHYVKGEITKVVGK" rep_origin 7650..8238 /label=ori /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of replication" misc_feature complement(8424..8564) /label=bom /note="basis of mobility region from pBR322" rep_origin complement(8908..9102) /direction=LEFT /label=pVS1 oriV /note="origin of replication for the Pseudomonas plasmid pVS1 (Heeb et al., 2000)" CDS complement(9171..10241) /codon_start=1 /label=pVS1 RepA /note="replication protein from the Pseudomonas plasmid pVS1 (Heeb et al., 2000)" /translation="VSGRKPSGPVQIGAALGDDLVEKLKAAQAAQRQRIEAEARPGESW QAAADRIRKESRQPPAAGAPSIRKPPKGDEQPDFFVPMLYDVGTRDSRSIMDVAVFRLS KRDRRAGEVIRYELPDGHVEVSAGPAGMASVWDYDLVLMAVSHLTESMNRYREGKGDKP GRVFRPHVADVLKFCRRADGGKQKDDLVETCIRLNTTHVAMQRTKKAKNGRLVTVSEGE ALISRYKIVKSETGRPEYIEIELADWMYREITEGKNPDVLTVHPDYFLIDPGIGRFLYR LARRAAGKAEARWLFKTIYERSGSAGEFKKFCFTVRKLIGSNDLPEYDLKEEAGQAGPI LVMRYRNLIEGEASAGS" CDS complement(10673..11299) /codon_start=1 /label=pVS1 StaA /note="stability protein from the Pseudomonas plasmid pVS1 (Heeb et al., 2000)" /translation="MKVIAVLNQKGGSGKTTIATHLARALQLAGADVLLVDSDPQGSAR DWAAVREDQPLTVVGIDRPTIDRDVKAIGRRDFVVIDGAPQAADLAVSAIKAADFVLIP VQPSPYDIWATADLVELVKQRIEVTDGRLQAAFVVSRAIKGTRIGGEVAEALAGYELPI LESRITQRVSYPGTAAAGTTVLESEPEGDAAREVQALAAEIKSKLI"