| 载体基本信息 |
| 载体名称 |
pEF1α-Tet3G |
载体抗性 |
Ampicillin |
| 载体长度 |
7859 bp |
载体类型 |
Mammalian Expression Vectors |
| 载体来源 |
Clontech |
筛选标记 |
Neomycin/G418(Geneticin) |
| 拷贝数 |
High copy number |
pEF1α-Tet3G 载体载体图谱
pEF1α-Tet3G 载体载体序列
LOCUS Exported 7859 bp ds-DNA circular SYN 29-1-2014
DEFINITION Vector encoding the Tet-On(R) 3G transactivator protein, which
allows for inducible gene expression.
ACCESSION .
VERSION .
KEYWORDS pEF1alpha-Tet3G
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7859)
AUTHORS Clontech
TITLE Direct Submission
COMMENT
FEATURES Location/Qualifiers
source 1..7859
/organism="synthetic DNA construct"
/lab_host="Mammalian Cells"
/mol_type="other DNA"
promoter 206..1387
/note="EF-1-alpha promoter"
/note="strong constitutive promoter for human elongation
factor EF-1-alpha"
intron 436..1378
/note="EF-1-alpha intron A"
/note="intron upstream of the start codon"
CDS 1495..2241
/codon_start=1
/product="modified rtTA protein that binds tightly to
promoters containing the tet operator in the presence of
doxycycline"
/note="Tet-On(R) 3G"
/translation="MSRLDKSKVINSALELLNGVGIEGLTTRKLAQKLGVEQPTLYWHV
KNKRALLDALPIEMLDRHHTHSCPLEGESWQDFLRNNAKSYRCALLSHRDGAKVHLGTR
PTEKQYETLENQLAFLCQQGFSLENALYALSAVGHFTLGCVLEEQEHQVAKEERETPTT
DSMPPLLKQAIELFDRQGAEPAFLFGLELIICGLEKQLKCESGGPTDALDDFDLDMLPA
DALDDFDLDMLPADALDDFDLDMLPG"
polyA_signal 2251..2385
/note="SV40 poly(A) signal"
/note="SV40 polyadenylation signal"
rep_origin complement(3105..3693)
/direction=LEFT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(3864..4724)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/note="AmpR"
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
promoter complement(4725..4829)
/gene="bla"
/note="AmpR promoter"
polyA_signal 4942..5076
/note="SV40 poly(A) signal"
/note="SV40 polyadenylation signal"
intron 5651..5716
/note="small t intron"
/note="simian virus 40 (SV40) small t antigen intron"
CDS complement(6136..6930)
/codon_start=1
/gene="aph(3)-II (or nptII)"
/product="aminoglycoside phosphotransferase from Tn5"
/note="NeoR/KanR"
/note="confers resistance to neomycin, kanamycin, and G418
(Geneticin)"
/translation="MIEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
promoter complement(7291..7620)
/note="SV40 promoter"
/note="SV40 enhancer and early promoter"
rep_origin 7305..7440
/note="SV40 ori"
/note="SV40 origin of replication"