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。
The plasmid HA-NEDD8 is designed to express HA-tagged NEDD8, a ubiquitin-like protein critical for post-translational modifications.
- 载体名称:
- HA-NEDD8
- 载体抗性:
- Ampicillin, 100 μg/mL
- 载体长度:
- 5672 bp
- 载体类型:
- Mammalian Expression Vectors
- 载体来源:
- Edward Yeh
- 筛选标记:
- Neomycin (select with G418)
- 拷贝数:
- High copy number
- 启动子:
- CMV
- 载体标签:
- HA-tag
- 感受态:
- DH5a
- 培养温度:
- 37℃
HA-NEDD8 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。
HA-NEDD8 载体序列
LOCUS Exported 5672 bp DNA circular SYN 10-MAR-2025
DEFINITION synthetic circular DNA
ACCESSION .
VERSION .
KEYWORDS HA-NEDD8
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 5672)
AUTHORS Kamitani T, Kito K, Nguyen HP, Yeh ET
TITLE Characterization of NEDD8, a developmentally down-regulated
ubiquitin-like protein.
JOURNAL J Biol Chem. 1997 Nov 7. 272(45):28557-62.
PUBMED 9353319
REFERENCE 2 (bases 1 to 5672)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "J Biol
Chem. 1997 Nov 7. 272(45):28557-62."
FEATURES Location/Qualifiers
source 1..5672
/mol_type="other DNA"
/organism="synthetic DNA construct"
primer_bind complement(82..102)
/label=pBABE 3'
/note="SV40 enhancer, reverse primer for pBABE vectors"
promoter 87..416
/label=SV40 promoter
/note="SV40 enhancer and early promoter"
rep_origin 267..402
/label=SV40 ori
/note="SV40 origin of replication"
primer_bind 329..348
/label=SV40pro-F
/note="SV40 promoter/origin, forward primer"
CDS 483..1277
/codon_start=1
/gene="aph(3')-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/label=NeoR/KanR
/note="confers resistance to neomycin, kanamycin, and G418
(Geneticin(R))"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
primer_bind complement(537..556)
/label=Neo-R
/note="Neomycin resistance gene, reverse primer"
primer_bind 1147..1166
/label=Neo-F
/note="Neomycin resistance gene, forward primer"
polyA_signal 1451..1572
/label=SV40 poly(A) signal
/note="SV40 polyadenylation signal"
primer_bind complement(1488..1507)
/label=SV40pA-R
/note="SV40 polyA, reverse primer"
primer_bind 1542..1561
/label=EBV-rev
/note="SV40 polyA terminator, reverse primer"
primer_bind complement(1621..1637)
/label=M13 rev
/note="common sequencing primer, one of multiple similar
variants"
primer_bind complement(1621..1637)
/label=M13 Reverse
/note="In lacZ gene. Also called M13-rev"
primer_bind complement(1634..1656)
/label=M13/pUC Reverse
/note="In lacZ gene"
protein_bind 1645..1661
/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)."
promoter complement(1669..1699)
/label=lac promoter
/note="promoter for the E. coli lac operon"
protein_bind 1714..1735
/label=CAP binding site
/bound_moiety="E. coli catabolite activator protein"
/note="CAP binding activates transcription in the presence
of cAMP."
primer_bind complement(1852..1869)
/label=L4440
/note="L4440 vector, forward primer"
rep_origin complement(2023..2611)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind complement(2103..2122)
/label=pBR322ori-F
/note="pBR322 origin, forward primer"
CDS complement(2782..3642)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/label=AmpR
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
primer_bind 3405..3424
/label=Amp-R
/note="Ampicillin resistance gene, reverse primer"
promoter complement(3643..3747)
/gene="bla"
/label=AmpR promoter
primer_bind complement(3822..3841)
/label=pRS-marker
/note="pRS vectors, use to sequence yeast selectable
marker"
enhancer 4013..4392
/label=CMV enhancer
/note="human cytomegalovirus immediate early enhancer"
promoter 4393..4596
/label=CMV promoter
/note="human cytomegalovirus (CMV) immediate early
promoter"
primer_bind 4547..4567
/label=CMV-F
/note="Human CMV immediate early promoter, forward primer"
primer_bind 4641..4660
/label=T7
/note="T7 promoter, forward primer"
promoter 4641..4659
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
CDS 4676..4702
/codon_start=1
/product="HA (human influenza hemagglutinin) epitope tag"
/label=HA
/translation="YPYDVPDYA"
promoter complement(5003..5021)
/label=SP6 promoter
/note="promoter for bacteriophage SP6 RNA polymerase"
primer_bind complement(5004..5021)
/label=SP6
/note="SP6 promoter, forward primer"
primer_bind complement(5041..5058)
/label=BGH-rev
/note="Bovine growth hormone terminator, reverse primer.
Also called BGH reverse"
polyA_signal 5047..5271
/label=bGH poly(A) signal
/note="bovine growth hormone polyadenylation signal"
rep_origin join(5317..5672,1..73)
/direction=RIGHT
/label=f1 ori
/note="f1 bacteriophage origin of replication; arrow
indicates direction of (+) strand synthesis"
primer_bind complement(5404..5423)
/label=F1ori-R
/note="F1 origin, reverse primer"
primer_bind 5614..5635
/label=F1ori-F
/note="F1 origin, forward primer"