pP10-rpsLneo 载体 (V016546)

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:
pP10-rpsLneo
载体抗性:
Ampicillin
载体长度:
4481 bp
载体类型:
Cloning vector
复制子:
ori
载体来源:
Liu X, Yang X, Mehboob A, Hu X

pP10-rpsLneo 载体图谱

pP10-rpsLneo4481 bp600120018002400300036004200M13 fwdBmNPV p10 gene recombination sequenceMCSSmall ribosomal subunit protein uS12NeoR/KanRBmNPV p10 gene recombination sequenceM13 revlac operatorlac promoterCAP binding siteoriAmpRAmpR promoter

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。

pP10-rpsLneo 载体序列

LOCUS       V016546                 4481 bp    RNA     circular SYN 15-JAN-2020
DEFINITION  Exported.
ACCESSION   V016546
VERSION     V016546
KEYWORDS    .
SOURCE      
  ORGANISM  
            .
REFERENCE   1  (bases 1 to 4481)
  AUTHORS   Liu X, Yang X, Mehboob A, Hu X, Yi Y, Li Y, Zhang Z.
  TITLE     A construction strategy for a baculovirus-silkworm multigene
            expression system and its application for coexpression of type I and
            type II interferons
  JOURNAL   Microbiologyopen, e979 (2020) In press
   PUBMED   31854114
REFERENCE   2  (bases 1 to 4481)
  AUTHORS   Liu X.
  TITLE     Direct Submission
  JOURNAL   Submitted (16-NOV-2019) Biotechnology Research Institute, Chinese
            Academy of Agricultural Sciences, No. 12 Zhongguancun South Street,
            Beijing 100081, China
REFERENCE   3  (bases 1 to 4481)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName:
            "Microbiologyopen, e979 (2020) In press"
            SGRef: number: 2; type: "Journal Article"; journalName: "Submitted
            (16-NOV-2019) Biotechnology Research Institute, Chinese Academy of
            Agricultural Sciences, No. 12 Zhongguancun South Street, Beijing
            100081, China"
FEATURES             Location/Qualifiers
     source          1..4481
                     /mol_type="other DNA"
     primer_bind     379..395
                     /label="M13 fwd"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     misc_feature    451..682
                     /gene="rpsL-neo"
                     /label="BmNPV p10 gene recombination sequence"
                     /note="BmNPV p10 gene recombination sequence"
     misc_feature    683..738
                     /gene="rpsL-neo"
                     /label="MCS"
                     /note="MCS"
     CDS             877..1248
                     /gene="rpsL"
                     /label="Small ribosomal subunit protein uS12"
                     /note="Small ribosomal subunit protein uS12 from Salmonella
                     paratyphi A (strain ATCC 9150 / SARB42). Accession#:
                     Q5PIW1"
     CDS             1263..2054
                     /label="NeoR/KanR"
                     /note="aminoglycoside phosphotransferase"
     misc_feature    2078..2195
                     /gene="rpsL-neo"
                     /label="BmNPV p10 gene recombination sequence"
                     /note="BmNPV p10 gene recombination sequence"
     primer_bind     complement(2260..2276)
                     /label="M13 rev"
                     /note="common sequencing primer, one of multiple similar
                     variants"
     protein_bind    complement(2284..2300)
                     /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)."
     promoter        complement(2308..2338)
                     /label="lac promoter"
                     /note="promoter for the E. coli lac operon"
     protein_bind    complement(2353..2374)
                     /label="CAP binding site"
                     /note="CAP binding activates transcription in the presence
                     of cAMP."
     rep_origin      complement(2662..3250)
                     /direction=LEFT
                     /label="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     CDS             complement(3424..4281)
                     /label="AmpR"
                     /note="beta-lactamase"
     promoter        complement(4282..4386)
                     /label="AmpR promoter"