This vector is a self-inactivating bicistronic retroviral vector for the expression of a gene together with a neomycin (G418) resistance marker.
| 载体基本信息 | |||
| 载体名称 | pQCXIN | 载体抗性 | Ampicillin |
|---|---|---|---|
| 载体长度 | 7400 bp | 载体类型 | Viral Expression & Packaging Vectors |
| 载体来源 | Clontech | 筛选标记 | Neomycin/G418(Geneticin) |
| 拷贝数 | High copy number | ||
pQCXIN 载体载体图谱
pQCXIN 载体载体序列
LOCUS Exported 7400 bp ds-DNA circular SYN 26-1-2014
DEFINITION Self-inactivating bicistronic retroviral vector for expression of a
gene together with a neomycin (G418) resistance marker.
ACCESSION .
VERSION .
KEYWORDS pQCXIN
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 7400)
AUTHORS Clontech
TITLE Direct Submission
COMMENT
FEATURES Location/Qualifiers
source 1..7400
/organism="synthetic DNA construct"
/lab_host="Mammalian Cells"
/mol_type="other DNA"
promoter 309..512
/note="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
LTR 513..688
/note="5 LTR (truncated)"
/note="truncated long terminal repeat from Moloney murine
sarcoma virus"
misc_feature 751..950
/note="MMLV Psi"
/note="packaging signal of Moloney murine leukemia virus
(MMLV)"
CDS 1151..1567
/note="gag (truncated)"
/note="truncated MMLV gag gene lacking the start codon"
enhancer 1604..1907
/note="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"
promoter 1908..2111
/note="CMV promoter"
/note="human cytomegalovirus (CMV) immediate early
promoter"
misc_feature 2225..2290
/note="MCS"
/note="multiple cloning site"
misc_feature 2308..2881
/note="IRES"
/note="internal ribosome entry site (IRES) of the
encephalomyocarditis virus (EMCV)"
CDS 2895..3689
/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="MAEQDGLHAGSPAAWVERLFGYDWAQQTIGCSDAAVFRLSAQGRP
VLFVKTDLSGALNELQDEAARLSWLATTGVPCAAVLDVVTEAGRDWLLLGEVPGQDLLS
SHLAPAEKVSIMADAMRRLHTLDPATCPFDHQAKHRIERARTRMEAGLVDQDDLDEEHQ
GLAPAELFARLKARMPDGEDLVVTHGDACLPNIMVENGRFSGFIDCGRLGVADRYQDIA
LATRDIAEELGGEWADRFLVLYGIAAPDSQRIAFYRLLDEFF"
LTR 4106..4531
/note="3 LTR (Delta-U3)"
/note="self-inactivating 3 long terminal repeat (LTR) from
Moloney murine leukemia virus"
promoter 4797..5126
/note="SV40 promoter"
/note="SV40 enhancer and early promoter"
rep_origin 4977..5112
/note="SV40 ori"
/note="SV40 origin of replication"
rep_origin complement(5419..6007)
/direction=LEFT
/note="ori"
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(6178..7038)
/codon_start=1
/gene="bla"
/product="beta-lactamase"
/note="AmpR"
/note="confers resistance to ampicillin, carbenicillin, and
related antibiotics"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
promoter complement(7039..7143)
/gene="bla"
/note="AmpR promoter"
enhancer 7329..308
/note="CMV enhancer"
/note="human cytomegalovirus immediate early enhancer"
