pRY-23E5-iLOV 载体 (V016398)

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:
pRY-23E5-iLOV
载体抗性:
Ampicillin
载体长度:
6575 bp
载体类型:
Shuttle vector
复制子:
ori
载体来源:
Suman J.

pRY-23E5-iLOV 载体图谱

pRY-23E5-iLOV6575 bp30060090012001500180021002400270030003300360039004200450048005100540057006000630023E5 promoter region from C. jejuniminiSOGtraJoriTAmpRoriChloramphenicol acetyltransferaseRepB family plasmid replication initiator protein

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。

pRY-23E5-iLOV 载体序列

LOCUS       V016398                 6575 bp    DNA     circular SYN 13-MAY-2019
DEFINITION  Exported.
ACCESSION   V016398
VERSION     V016398
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
            .
REFERENCE   1  (bases 1 to 6575)
  AUTHORS   Suman J.
  TITLE     Direct Submission
  JOURNAL   Submitted (24-OCT-2018) Dpt. of Biochemistry and Microbiology,
            University of Chemistry and Technology Prague, Technicka 3, Prague,
            Czech Republic 16628, Czech Republic
REFERENCE   2  (bases 1 to 6575)
  AUTHORS   .
  TITLE     Direct Submission
COMMENT     ##Assembly-Data-START##
            Sequencing Technology :: Sanger dideoxy sequencing
            ##Assembly-Data-END##
            SGRef: number: 1; type: "Journal Article"; journalName: "Submitted
            (24-OCT-2018) Dpt. of Biochemistry and Microbiology, University of
            Chemistry and Technology Prague, Technicka 3, Prague, Czech Republic
            16628, Czech Republic"
FEATURES             Location/Qualifiers
     source          1..6575
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     regulatory      650..747
                     /label="23E5 promoter region from C. jejuni"
                     /note="23E5 promoter region from C. jejuni"
                     /regulatory_class="promoter"
     CDS             751..1068
                     /label="miniSOG"
                     /note="mini singlet oxygen generator, a fluorescent
                     flavoprotein suitable for correlated light and electron
                     microscopy (Shu et al., 2011)"
     CDS             complement(1439..1807)
                     /label="traJ"
                     /note="oriT-recognizing protein"
     oriT            complement(1840..1949)
                     /direction=LEFT
                     /label="oriT"
                     /note="incP origin of transfer"
     CDS             2054..2410
                     /codon_start=1
                     /transl_table=11
                     /product="AmpR"
                     /label="AmpR"
                     /note="class A beta-lactamase; ampicilin resistance
                     protein"
                     /protein_id="QCO69682.1"
                     /translation="MTPKQGYAAEKIRRAMATTLRKLLTGELLTLASRQQLIDWMEADK
                     VAGPLLRSALPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERN
                     RQIAEIGASLIKHW"
     rep_origin      2581..3169
                     /direction=RIGHT
                     /label="ori"
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
                     replication"
     CDS             3618..4238
                     /note="Chloramphenicol acetyltransferase from Campylobacter
                     coli. Accession#: P22782"
                     /label="Chloramphenicol acetyltransferase"
     CDS             complement(5004..6059)
                     /codon_start=1
                     /transl_table=11
                     /product="RepB family plasmid replication initiator
                     protein"
                     /label="RepB family plasmid replication initiator protein"
                     /protein_id="QCO69684.1"
                     /translation="MQMSEIVKYHNDFNKIQLPSFTEQEQNLLFLIFARIKEKGIDNVI
                     NLYANDFKINEKLSNSREYLTENINSLKYKFFKANFKQIIETKTEVIHKYVNLFETMEI
                     HYVKRNPDDGYDESTLFNRITLKINPDFAYLVNQLTTNFTAFELEEFIALSGKYAKTLY
                     RLLKQFRTTGKAYFEWDEFCKVMDIPQDYRQSEVDKWILKPAIKELSKERNLFDQIRVP
                     FKNLAYEKEKTAGRGRGGKVSGISFTFKPENIEMQKLENESQKIMSDEQKYLKILNNMK
                     LNQARFNYNDKLWQFNDFDFNEFKIIAVELAVELVRDEYENLNFGNHMHFNAKNQEQFF
                     KMIDTFRNGIR"