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:
- pUC19-ACMV
- 载体抗性:
- Ampicillin
- 载体长度:
- 6876 bp
- 载体类型:
- Cloning vector
- 复制子:
- ori
- 载体来源:
- Hoyer JS, Fondong VN, Dallas MM, Aimone CD
pUC19-ACMV 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。
pUC19-ACMV 载体序列
LOCUS 62056_21980 6876 bp DNA circular SYN 18-NOV-2020 DEFINITION Cloning vector pUC19 ACMV DNA-B 1.5mer, complete sequence. ACCESSION MT856194 VERSION . KEYWORDS . SOURCE synthetic DNA construct ORGANISM synthetic DNA construct REFERENCE 1 (bases 1 to 6876) AUTHORS Hoyer JS, Fondong VN, Dallas MM, Aimone CD, Deppong DO, Duffy S, Hanley-Bowdoin L. TITLE Deeply Sequenced Infectious Clones of Key Cassava Begomovirus Isolates from Cameroon JOURNAL Microbiol Resour Announc 9 (46), e00802-20 (2020) PUBMED 33184153 REFERENCE 2 (bases 1 to 6876) AUTHORS Hoyer JS, Fondong VN, Dallas MM, Aimone CD, Deppong DO, Duffy S, Hanley-Bowdoin L. TITLE Direct Submission JOURNAL Submitted (06-AUG-2020) Ecology, Evolution, and Natural Resources, Rutgers University, 14 College Farm Rd, New Brunswick, NJ 08901, USA REFERENCE 3 (bases 1 to 6876) AUTHORS . TITLE Direct Submission COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Microbiol Resour Announc"; date: "2020"; volume: "9"; issue: "46"; pages: "e00802-20" COMMENT SGRef: number: 2; type: "Journal Article"; journalName: "Submitted (06-AUG-2020) Ecology, Evolution, and Natural Resources, Rutgers University, 14 College Farm Rd, New Brunswick, NJ 08901, USA" COMMENT ##Assembly-Data-START## Assembly Method :: Benchling v. 2019-01-22 Sequencing Technology :: Illumina; Sanger dideoxy sequencing ##Assembly-Data-END## FEATURES Location/Qualifiers source 1..6876 /mol_type="other DNA" /organism="synthetic DNA construct" rep_origin 171..759 /label=ori /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of replication" protein_bind 1047..1068 /label=CAP binding site /note="CAP binding activates transcription in the presence of cAMP." promoter 1083..1113 /label=lac promoter /note="promoter for the E. coli lac operon" protein_bind 1121..1137 /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)." primer_bind 1145..1161 /label=M13 rev /note="common sequencing primer, one of multiple similar variants" misc_feature 1174..2656 /note="duplicated part of ACMV DNA-B partial tandem dimer, HindIII to PstI inclusive, copy 1" misc_feature 2558..5282 /label=ACMV DNA-B monomer unit, nick site to nick site /note="ACMV DNA-B monomer unit, nick site to nick site" misc_feature 2657..3898 /note="unique part of ACMV DNA-B partial tandem dimer, PstI to HindIII, noninclusive" gene 2992..3762 /gene="BV1" /label=BV1 CDS 2992..3762 /codon_start=1 /transl_table=11 /gene="BV1" /product="NSP" /label=BV1 /protein_id="QNR00651.1" /translation="MYSIRKQSRNLQRKYNSNTTNRYPIRRKYVAGHTRPCVRRRLSYE PVERPLVHNVLCEKQHGDVFNLQQNTSYTSFVTYPARGSSGDGRSRDYIKLQSMSVSGV IHAKADGNDDPMELSQVVNGVFVFSLIMDTKPYLPAGVQALPTFEELFGPYSACYVNLR LLNNQQHRYRVLHSVKRFVSSSGDTKVSQFRFNKRLSTRRYTIWASFHDVDLVNAGGNY RNISKNAILVSYAFVSEHAMSCKPFVQIETSYVG" gene complement(3771..4667) /gene="BC1" /label=BC1 CDS complement(3771..4667) /codon_start=1 /transl_table=11 /gene="BC1" /product="MP" /label=BC1 /protein_id="QNR00652.1" /translation="MDTSVPVISSDYIHSARTEYKLTNDESPITLQFPSTLERTRVRIM GKCMKVDHVVIEYRNQVPFNAQGSVIVTIRDTRLSDEQQDQAQFTFPIGCNVDLHYFSA SYFSIDDNVPWQLLYKVEDSNVKNGITFAQIKAKLKLSAAKHSTDIKFKQPTIKILSKD YGPDCVDFWSVGKPKPIRRLIQNEPGTDYDTGPKYRPITVQPGETWATKSTIGRSTSMR YTGPQPIDIDASSSKQYASEAEFPLRGLHRLPEASLDPGDSVSQTQSMSKKDIESIIEQ TVNKCLIAHRGSSHKDL" misc_feature 3899..5381 /note="duplicated part of ACMV DNA-B partial tandem dimer, HindIII to PstI inclusive, copy 2" primer_bind complement(5421..5437) /label=M13 fwd /note="common sequencing primer, one of multiple similar variants" promoter 5911..6015 /label=AmpR promoter CDS 6016..6873 /label=AmpR /note="beta-lactamase"