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:
- GAPTrapT2AIresMygro
- 载体抗性:
- Ampicillin
- 载体长度:
- 12226 bp
- 载体类型:
- Cloning vector
- 复制子:
- ori
- 载体来源:
- Kao T, Labonne T, Niclis JC, Chaurasia R, Lokmic Z, Qian E, Bruveris FF, Howden SE, Motazedian A, Schiesser JV, Costa M, Sourris K, Ng E, Anderson D, Giudice A, Farlie P, Cheung M, Lamande SR, Peningt
GAPTrapT2AIresMygro 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。
GAPTrapT2AIresMygro 载体序列
LOCUS 40924_1034 12226 bp DNA circular SYN 17-DEC-2018
DEFINITION Cloning vector GAPTrapT2AIresMygro, complete sequence.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 12226)
AUTHORS Kao T, Labonne T, Niclis JC, Chaurasia R, Lokmic Z, Qian E, Bruveris
FF, Howden SE, Motazedian A, Schiesser JV, Costa M, Sourris K, Ng E,
Anderson D, Giudice A, Farlie P, Cheung M, Lamande SR, Penington AJ,
Parish CL, Thomson LH, Rafii A, Elliott DA, Elefanty AG, Stanley EG.
TITLE GAPTrap: A Simple Expression System for Pluripotent Stem Cells and
Their Derivatives
JOURNAL Stem Cell Reports (2016) In press
PUBMED 27594589
REFERENCE 2 (bases 1 to 12226)
AUTHORS Stanley E.
TITLE Direct Submission
JOURNAL Submitted (25-AUG-2016) Cell Biology, Murdoch Childrens Research
Institute, Royal Children's Hospital, Flemington Road, Melbourne,
Victoria 3052, Australia
REFERENCE 3 (bases 1 to 12226)
TITLE Direct Submission
REFERENCE 4 (bases 1 to 12226)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "Stem Cell
Reports (2016) In press"
COMMENT SGRef: number: 2; type: "Journal Article"; journalName: "Submitted
(25-AUG-2016) Cell Biology, Murdoch Childrens Research Institute,
Royal Children's Hospital, Flemington Road, Melbourne, Victoria
3052, Australia"
COMMENT SGRef: number: 3; type: "Journal Article"
COMMENT ##Assembly-Data-START##
Sequencing Technology :: Sanger dideoxy sequencing
##Assembly-Data-END##
FEATURES Location/Qualifiers
source 1..12226
/mol_type="other DNA"
/organism="synthetic DNA construct"
promoter 24..128
/label=AmpR promoter
CDS 129..986
/codon_start=1
/label=AmpR
/note="beta-lactamase"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
rep_origin 1160..1748
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
protein_bind 2036..2057
/label=CAP binding site
/note="CAP binding activates transcription in the presence
of cAMP."
promoter 2072..2102
/label=lac promoter
/note="promoter for the E. coli lac operon"
misc_feature 2110..2126
/label=lac operator
/note="lac operator"
protein_bind 2110..2126
/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)."
primer_bind 2134..2150
/label=M13 rev
/note="M13 rev"
promoter 2171..2189
/label=T3 promoter
/note="promoter for bacteriophage T3 RNA polymerase"
gene 2216..5559
/gene="GAPDH"
/label=GAPDH
/note="glyceraldehyde-3-phosphate dehydrogenase"
misc_feature 2219..5556
/gene="GAPDH"
/label=left arm
/note="left arm"
CDS 5584..5637
/codon_start=1
/label=T2A
/note="2A peptide from Thosea asigna virus capsid protein"
/translation="EGRGSLLTCGDVEENPGP"
misc_feature 5660..6246
/label=IRES2
/note="internal ribosome entry site (IRES) of the
encephalomyocarditis virus (EMCV)"
CDS 6256..7278
/codon_start=1
/label=HygR
/note="aminoglycoside phosphotransferase from E. coli"
/translation="MKKPELTATSVEKFLIEKFDSVSDLMQLSEGEESRAFSFDVGGRG
YVLRVNSCADGFYKDRYVYRHFASAALPIPEVLDIGEFSESLTYCISRRAQGVTLQDLP
ETELPAVLQPVAEAMDAIAAADLSQTSGFGPFGPQGIGQYTTWRDFICAIADPHVYHWQ
TVMDDTVSASVAQALDELMLWAEDCPEVRHLVHADFGSNNVLTDNGRITAVIDWSEAMF
GDSQYEVANIFFWRPWLACMEQQTRYFERRHPELAGSPRLRAYMLRIGLDQLYQSLVDG
NFDDAAWAQGRCDAIVRSGAGTVGRTQIARRSAAVWTDGCVEVLADSGNRRPSTRPRAK
E"
misc_feature 7310..11545
/label=right arm
/note="right arm"
promoter complement(11583..11601)
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
primer_bind complement(11611..11627)
/label=M13 fwd
/note="common sequencing primer, one of multiple similar
variants"
rep_origin complement(11768..12223)
/direction=LEFT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"