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:
- pGAD-mCASP-12
- 载体抗性:
- Ampicillin
- 载体长度:
- 8908 bp
- 载体类型:
- Yeast expression vector
- 复制子:
- ori
- 宿主:
- Yeast
- 载体来源:
- De Schamphelaire W, Olbrechts A, Meert J, Verhelst K, Roggeman Fonseca M, Vanhoucke M, Beyaert R.
- 启动子:
- LEU2
pGAD-mCASP-12 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。
pGAD-mCASP-12 载体序列
LOCUS V006127 8908 bp DNA circular SYN 18-DEC-2018
DEFINITION Exported.
ACCESSION V006127
VERSION V006127
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
.
REFERENCE 1 (bases 1 to 8908)
AUTHORS De Schamphelaire W, Olbrechts A, Meert J, Verhelst K, Roggeman
Fonseca M, Vanhoucke M, Beyaert R.
TITLE BCCM/LMBP Plasmid collection
JOURNAL Unpublished
REFERENCE 2 (bases 1 to 8908)
AUTHORS De Schamphelaire W.
TITLE Direct Submission
JOURNAL Submitted (02-FEB-2017) BCCM/LMBP, Universiteit Gent,
Technologiepark 927, 9052, BELGIUM
REFERENCE 3 (bases 1 to 8908)
TITLE Direct Submission
REFERENCE 4 (bases 1 to 8908)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName:
"Unpublished"
SGRef: number: 2; type: "Journal Article"; journalName: "Submitted
(02-FEB-2017) BCCM/LMBP, Universiteit Gent, Technologiepark 927,
9052, BELGIUM"
SGRef: number: 3; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..8908
/mol_type="other DNA"
/organism="synthetic DNA construct"
promoter 5..406
/label="ADH1 promoter"
/note="promoter for alcohol dehydrogenase 1"
CDS 452..472
/label="SV40 NLS"
/note="nuclear localization signal of SV40 (simian virus
40) large T antigen"
CDS 488..829
/label="GAL4 activation domain"
/note="activation domain of the GAL4 transcriptional
activator"
misc_feature complement(847..1780)
/label="3UTR"
/note="3UTR"
CDS complement(1784..3040)
/gene="Casp12"
/label="Caspase-12"
/note="Caspase-12 from Mus musculus. Accession#: O08736"
misc_feature complement(3041..3073)
/label="5UTR"
/note="5UTR"
terminator 3490..3677
/label="ADH1 terminator"
/note="transcription terminator for the S. cerevisiae
alcohol dehydrogenase 1 (ADH1) gene"
CDS complement(3798..4889)
/label="LEU2"
/note="3-isopropylmalate dehydrogenase, required for
leucine biosynthesis"
promoter complement(4890..5294)
/label="LEU2 promoter"
primer_bind complement(5336..5352)
/label="M13 rev"
/note="common sequencing primer, one of multiple similar
variants"
protein_bind complement(5360..5376)
/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(5384..5414)
/label="lac promoter"
/note="promoter for the E. coli lac operon"
protein_bind complement(5429..5450)
/label="CAP binding site"
/note="CAP binding activates transcription in the presence
of cAMP."
rep_origin complement(5738..6326)
/direction=LEFT
/label="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(6500..7357)
/label="AmpR"
/note="beta-lactamase"
promoter complement(7358..7462)
/label="AmpR promoter"
rep_origin 7744..8908
/label="2u ori"
/note="yeast 2u plasmid origin of replication"