| 出品公司: | ZYbscience |
|---|---|
| 载体名称: | pEF1/His B |
| 质粒类型: | 哺乳细胞表达载体 |
| 高拷贝/低拷贝: | 高拷贝 |
| 启动子: | EF-1α |
| 克隆方法: | 多克隆位点,限制性内切酶 |
| 载体大小: | 6189 bp |
| 5' 测序引物及序列: | EF-1a Forward:TCAAGCCTCAGACAGTGGTTC |
| 3' 测序引物及序列: | -- |
| 载体标签: | Xpress Epitope Tag, His Tag (6x) |
| 载体抗性: | 氨苄青霉素(Ampicillin) |
| 筛选标记: | Geneticin |
| 备注: | 易于克隆到其它载体中去;高表达水平。 |
| 产品目录号: | ZY922-20 |
| 稳定性: | |
| 组成型: | 组成型表达 |
| 病毒/非病毒: | 非病毒 |
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
-20℃低温保存
- 保质期:
三年
- 英文名:
pEF1/His B
- 库存:
20
- 供应商:
泽叶生物
pEF1-His B载体基本信息
pEF1-His B载体质粒图谱和多克隆位点信息



pEF1-His B载体简介
All pEF or pUB vectors contain a strong promoter for high-level expression in mammalian cells, a choice of selection marker
for generating stable cell lines, and an epitope tag for easy detection with a monoclonal antibody and rapid purification on
nickel-chelating resin. Each vector is available in three reading frames to simplify cloning in-frame with the fusion tag.
pEF1-His B载体序列
LOCUS pEF1/His B 6189 bp DNA SYN
DEFINITION pEF1/His B
ACCESSION
KEYWORDS
SOURCE
ORGANISM other sequences; artificial sequences; vectors.
FEATURES Location/Qualifiers
source 1..6189
/organism="pEF1/His B"
/mol_type="other DNA"
promoter complement(28..56)
/label="AmpR_promoter"
promoter 480..1651
/label="EF1a_promoter"
CDS complement(771..1391)
/label="ORF frame 2"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature 1599..1619
/label="EF1a_fwd_primer"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
promoter 1668..1686
/label="T7_promoter"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature 1748..1766
/label="Xpress_fwd_primer"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature 1749..1781
/label="T7_leader"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature 1785..1808
/label="Xpress_EK"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature complement(1902..1919)
/label="BGH_rev_primer"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
terminator 1905..2132
/label="bGH_PA_terminator"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
rep_origin 2195..2501
/label="f1_origin"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature complement(2615..2635)
/label="pBABE_3_primer"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature complement(2621..2836)
/label="SV40_enhancer"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
promoter 2633..2901
/label="SV40_promoter"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
rep_origin 2800..2877
/label="SV40_origin"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
misc_feature 2862..2881
/label="SV40pro_F_primer"
/translation="MKRRLRTERPFSFVWVTHPPALPSAASSILSSLQQGREAAIFPL
TQLVPTGPALPPRAGRYTAARGQAPEQAGQLETTPVRFSVAALAGPASPNMCAGTHGP
RRRPRPQKPKYQCADLGPHLQDYLARKKASQQVIKNFKWLETYRKQRDRREGATRFAR
GGPSAQARPQLKHEAKGLLKRKASNSPTHFQPEARDQESRTAARWK*"
CDS 3016..3810
/label="ORF frame 1"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGR
PVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDL
LSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDE
EHQGLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRY
QDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF*"
gene 3019..3807
/label="NeoR/KanR"
/gene="NeoR/KanR"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGR
PVLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDL
LSSHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDE
EHQGLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRY
QDIALATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF*"
CDS complement(3325..3861)
/label="ORF frame 1"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
terminator 3987..4106
/label="SV40_PA_terminator"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
misc_feature 4075..4094
/label="EBV_rev_primer"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
promoter complement(4150..4168)
/label="M13_reverse_primer"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
misc_feature complement(4167..4189)
/label="M13_pUC_rev_primer"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
promoter complement(4203..4232)
/label="lac_promoter"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
gene complement(5315..6175)
/label="Ampicillin"
/gene="Ampicillin"
/translation="MAGWASLGRSFRTPESRSEELVKKAIEGDALRIGSGDTVKHEEA
VSPFAAKLFSNITGSQRYVLIAVRHTQPATVDESRKAAIFHHDIRQAGIAMGHDEILA
VGHARLEPGEQFGWREPLMLFVQIILIDKTGFHPSTCSLDAMFRLVVEWAGSRIKRMQ
PPHCISHDGYFLGRSKVR*"
CDS complement(5315..6175)
/label="ORF frame 3"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGY
IELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVE
YSPVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRL
DRWEPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPL
LRSALPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIA
EIGASLIKHW*"
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文献和实验相关实验
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细胞色素b563 cytochrome b563 亦称细胞色素 b6 。存在于高等植物至藻类的叶绿体中,与类囊体膜结合紧密。含有原正铁血红素,氧化还原 (β带)和 434nm(γ带或 So- ret带)。为发动光合磷酸化的环状电子传递系统的一个成分,可被光化系统Ⅰ所还原和氧化。
1.常用载体分类:2,常用载体元件介绍:(1) 启动子:启动子是位于结构基因5'端上游的DNA序列,能活化RNA聚合酶,使之与模板DNA准确的结合并具有转录起始的特异性。启动子主要分为广谱启动子和特异性启动子。广谱启动子为在各种组织、细胞上广泛表达的启动子;特异性启动子为在特异性组织或者细胞类型上表达的启动子。常用广谱启动子有CAG,CMV,EF1a,PGK等,还包含启动RNA的III型启动子U6和H1启动子;常用特异性启动子如成熟神经元特异性启动子hSyn,投射神经元特异性启动
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pEF1/His B载体
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